Booksera.Net - Info booksera.net

booksera.net receives about 9,526 unique visitors and 21,910 (2.30 per visitor) page views per day which should earn about $17.32/day from advertising revenue. Estimated site value is $12,642.42. According to Alexa Traffic Rank booksera.net is ranked number 280,855 in the world and 0.00021% of global Internet users visit it. Site is hosted in San Francisco, CA, 94107, United States and links to network IP address 104.18.34.117. This server supports HTTPS and HTTP/2.

About - booksera.net

مكتبة الكتب تحميل كتب pdf كتب عربية ومترجمة pdf مجانا كتب تنمية بشرية وكتب تاريخ وكتب إسلامية ومسرح وروايات وكتب ثقافية pdf مجانا بروابط مباشرة
Edit Site Info

Technologies used on Website

CDN
CloudFlare
Advertising Networks
Google AdSense
Analytics
Google Analytics
Font Scripts
Google Font API
Cache Tools
Google PageSpeed
Varnish
Web Server Extensions
Google PageSpeed

booksera.net Profile

Title: تحميل كتب pdf عربية ومترجمة مجانا pdf | مكتبة الكتب al kutub pdf
Last update was 42 days ago
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*HypeStat.com is not linking to, promoting or affiliated with booksera.net in any way. Only publicly available statistics data are displayed.

How popular is booksera.net?

9.5K daily visitors
Is this your site?
Verify your site's metrics.
Daily Unique Visitors:
9,526
Monthly Unique Visitors:
228,624
Pages per Visit:
2.30
Daily Pageviews:
21,910
Alexa Rank:
280,855 visit alexa
Alexa Reach:
0.00021%   (of global internet users)
Avg. visit duration:
04:00
Bounce rate:
40.12%
*All traffic values are estimates only.

Alexa Traffic Ranks
Search Traffic

Traffic sources

Direct:
9.80%
Referral:
3.28%
Search:
71.64%
Social:
13.76%
Paid:
0.16%

Visitors by country

Users%Pageviews%Rank
Egypt 31.1%28.7%10560
Algeria 18.2%21.0%7653
Iraq 9.3%15.0%2950
Morocco 6.7%6.3%15672
Tunisia 6.7%7.6%8250

Where do visitors go on this site?

Reach%Pageviews%PerUser
booksera.net
100.00%100.00%2.2

Competitive Data

SEMrush
Domain:
  booksera.net
Rank:
(Rank based on keywords, cost and organic traffic)
  2,730,144
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  632
Organic Traffic:
(Number of visitors coming from top 20 search results)
  148
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $3.00
Adwords Keywords:
(Keywords a website is buying in Google AdWords for ads that appear in paid search results)
  0
Adwords Traffic:
(Number of visitors brought to the website via paid search results)
  0
Adwords Cost:
(Estimated budget spent for buying keywords in Google AdWords for ads that appear in paid search results - monthly estimation)
  $0.00

+ Moz Data

Domain Authority:
  n/a
Page Authority:
  n/a
MozRank:
  n/a

+ How socially engaged is booksera.net?

Facebook:
  0
Google +:
  0
Linkedin:
  0
Stumbles:
  0
Buffer:
  0
Pins:
  0

+ Ad Experience Report

Summary of the ad experience rating of a site for a specific platform.

Desktop summary

Root domain:
booksera.net
Region:
(The Ad Standard region to which this site has been assigned.)
Pending
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed


Mobile summary

Region:
(The Ad Standard region to which this site has been assigned.)
Pending
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

+ Abusive Experience Report

Root domain:
booksera.net
Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.)
Off
Status:
(The status of the site reviewed for the abusive experiences.)
Not reviewed

+ How much booksera.net can earn?

Daily Revenue:
$17.32
Monthly Revenue:
$519.60
Yearly Revenue:
$6,321.80
*All earnings values are estimates only.

Daily earning by country

PageviewsEarning
Iraq 3,287$5.75
Egypt 6,288$5.09
Algeria 4,601$4.14
Tunisia 1,665$1.53
Morocco 1,380$0.80

How much money do booksera.net lose due to Adblock?

Daily Revenue Loss:
$0.97
Monthly Revenue Loss:
$29.05
Yearly Revenue Loss:
$353.50
Daily Pageviews Blocked:
868
Monthly Pageviews Blocked:
26,049
Yearly Pageviews Blocked:
316,927
*All earnings values are estimates only.

Daily revenue loss by country

BlockedLost Money
Iraq 263$0.46
Egypt 314$0.25
Algeria 230$0.21
Tunisia 33$0.03
Morocco 28$0.02

How much is booksera.net worth?

Website Value:
$12,642.42

+ Where is booksera.net hosted?

Server IP:
104.18.34.117
ASN:
AS13335 
ISP:
Cloudflare Inc 
Server Location:
San Francisco
CA
94107
United States, US
 

Other sites hosted on 104.18.34.117

+ How fast does booksera.net load?

Average Load Time:
(737 ms) 89 % of sites are slower

Page Speed (Google PageSpeed Insights) - Desktop

96
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Origin Data

All pages served from this origin have an speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Lab Data

Speed Index 1.3 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more.
First CPU Idle 1.1 s
First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input. Learn more.
First Contentful Paint 0.8 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more.
Performance budget
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more.
First Meaningful Paint 0.8 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more.
Max Potential First Input Delay 60 ms
The maximum potential First Input Delay that your users could experience is the duration, in milliseconds, of the longest task. Learn more.
Time to Interactive 1.5 s
Time to interactive is the amount of time it takes for the page to become fully interactive. Learn more.
Estimated Input Latency 10 ms
Estimated Input Latency is an estimate of how long your app takes to respond to user input, in milliseconds, during the busiest 5s window of page load. If your latency is higher than 50 ms, users may perceive your app as laggy. Learn more.
Total Blocking Time 0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds.

Screenshot Thumbnails

This is what the load of your site looked like.

Defer offscreen images - Potential savings of 501 KB
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn more.

URL
SizePotential Savings
https://www.booksera.net/assets/bimages/ghfthh.png
135 KB135 KB
https://www.booksera.net/assets/bimages/HJKTYUT.png
97 KB97 KB
https://www.booksera.net/assets/bimages/OPOPTRY.png
82 KB82 KB
https://www.booksera.net/assets/bimages/hfgjtuyt.png
48 KB48 KB
https://www.booksera.net/assets/bimages/jgkdfhfg.png
47 KB47 KB
https://www.booksera.net/assets/bimages/uithig.png
45 KB45 KB
https://www.booksera.net/assets/bimages/kjnkjfnfg.jpg
25 KB25 KB
https://www.booksera.net/assets/bimages/jfgjfyhrtyhtry.jpg
22 KB22 KB
Remove unused CSS - Potential savings of 12 KB
Remove dead rules from stylesheets and defer the loading of CSS not used for above-the-fold content to reduce unnecessary bytes consumed by network activity. Learn more.

URL
SizePotential Savings
https://cdn.jsdelivr.net/gh/helturkey/eindracht/mainera.min.css
14 KB12 KB
Avoids enormous network payloads - Total size was 1,105 KB
Large network payloads cost users real money and are highly correlated with long load times. Learn more.

URL
Size
https://www.booksera.net/assets/bimages/ghfthh.png
135 KB
https://www.booksera.net/assets/bimages/jituytrhy.png
120 KB
https://www.booksera.net/assets/bimages/HJKTYUT.png
97 KB
https://pagead2.googlesyndication.com/pagead/js/r20191203/r20190131/show_ads_impl.js
91 KB
https://www.booksera.net/assets/bimages/OPOPTRY.png
82 KB
https://www.booksera.net/assets/bimages/hfgjtuyt.png
49 KB
https://www.booksera.net/assets/bimages/jgkdfhfg.png
48 KB
https://www.booksera.net/assets/bimages/jitthrht.jpg
46 KB
https://www.booksera.net/assets/bimages/uithig.png
45 KB
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
38 KB
Minimizes main-thread work - 0.6 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn more.

Category
Time Spent
Script Evaluation
318 ms
Other
92 ms
Style & Layout
80 ms
Script Parsing & Compilation
31 ms
Parse HTML & CSS
20 ms
Rendering
17 ms
Garbage Collection
7 ms
Serve images in next-gen formats - Potential savings of 621 KB
Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more.

URL
SizePotential Savings
https://www.booksera.net/assets/bimages/ghfthh.png
135 KB122 KB
https://www.booksera.net/assets/bimages/jituytrhy.png
120 KB111 KB
https://www.booksera.net/assets/bimages/HJKTYUT.png
97 KB85 KB
https://www.booksera.net/assets/bimages/OPOPTRY.png
82 KB73 KB
https://www.booksera.net/assets/bimages/hfgjtuyt.png
48 KB43 KB
https://www.booksera.net/assets/bimages/jgkdfhfg.png
47 KB42 KB
https://www.booksera.net/assets/bimages/uithig.png
45 KB40 KB
https://www.booksera.net/assets/bimages/jitthrht.jpg
46 KB14 KB
https://www.booksera.net/assets/bimages/iouttry.jpg
29 KB13 KB
https://www.booksera.net/assets/bimages/jfgjfyhrtyhtry.jpg
22 KB12 KB
https://www.booksera.net/assets/bimages/7883846.jpg
30 KB12 KB
https://www.booksera.net/assets/bimages/uigourtt.jpg
25 KB12 KB
https://www.booksera.net/assets/bimages/large_1238116210.jpg
25 KB12 KB
https://www.booksera.net/assets/bimages/kjnkjfnfg.jpg
25 KB11 KB
https://www.booksera.net/assets/bimages/jgrugrtg.jpg
22 KB11 KB
https://www.booksera.net/assets/bimages/gtrhrtywrt.jpg
19 KB9 KB
Avoids an excessive DOM size - 242 elements
A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performance/rendering/reduce-the-scope-and-complexity-of-style-calculations), and produce costly [layout reflows](https://developers.google.com/speed/articles/reflow). Learn more.

Statistic
ElementValue
Total DOM Elements
242
Maximum DOM Depth
9
Maximum Child Elements
16
Avoid multiple page redirects - Potential savings of 190 ms
Redirects introduce additional delays before the page can be loaded. Learn more.

URL
Time Spent
(Initial: http://booksera.net/)
0
https://booksera.net/
190
Keep request counts low and transfer sizes small - 34 requests • 1,105 KB
To set budgets for the quantity and size of page resources, add a budget.json file. Learn more.

Resource Type
RequestsTransfer Size
Total
341105 KB
Image
17827 KB
Script
7213 KB
Font
233 KB
Document
517 KB
Stylesheet
215 KB
Other
10 KB
Media
00 KB
Third-party
16273 KB
Eliminate render-blocking resources - Potential savings of 40 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn more.

URL
SizePotential Savings
https://fonts.googleapis.com/css?family=Changa:300
1 KB230
https://cdn.jsdelivr.net/gh/helturkey/eindracht/mainera.min.css
14 KB270
Network Requests
Lists the network requests that were made during page load.

URL
Start TimeEnd TimeTransfer SizeResource SizeStatus CodeMIME TypeResource Type
http://booksera.net/
0 ms34 ms0 KB0 KB301
https://booksera.net/
34 ms719 ms5 KB28 KB200text/htmlDocument
https://fonts.googleapis.com/css?family=Changa:300
733 ms742 ms1 KB1 KB200text/cssStylesheet
https://cdn.jsdelivr.net/gh/helturkey/eindracht/mainera.min.css
733 ms888 ms14 KB82 KB200text/cssStylesheet
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
733 ms748 ms38 KB104 KB200text/javascriptScript
https://www.booksera.net/assets/bimages/large_1238116210.jpg
734 ms752 ms26 KB25 KB200image/jpegImage
https://www.booksera.net/assets/bimages/gtrhrtywrt.jpg
736 ms779 ms19 KB19 KB200image/jpegImage
https://www.booksera.net/assets/bimages/iouttry.jpg
737 ms756 ms30 KB29 KB200image/jpegImage
https://www.booksera.net/assets/bimages/7883846.jpg
737 ms754 ms30 KB30 KB200image/jpegImage
https://www.booksera.net/assets/bimages/jituytrhy.png
737 ms765 ms120 KB120 KB200image/pngImage
https://www.booksera.net/assets/bimages/jgrugrtg.jpg
737 ms756 ms23 KB22 KB200image/jpegImage
https://www.booksera.net/assets/bimages/uigourtt.jpg
737 ms782 ms26 KB25 KB200image/jpegImage
https://www.booksera.net/assets/bimages/jitthrht.jpg
738 ms759 ms46 KB46 KB200image/jpegImage
https://www.booksera.net/assets/bimages/uithig.png
738 ms784 ms45 KB45 KB200image/pngImage
https://www.booksera.net/assets/bimages/ghfthh.png
738 ms796 ms135 KB135 KB200image/pngImage
https://www.booksera.net/assets/bimages/jgkdfhfg.png
738 ms758 ms48 KB47 KB200image/pngImage
https://www.booksera.net/assets/bimages/jfgjfyhrtyhtry.jpg
738 ms755 ms23 KB22 KB200image/jpegImage
https://www.booksera.net/assets/bimages/hfgjtuyt.png
738 ms788 ms49 KB48 KB200image/pngImage
https://www.booksera.net/assets/bimages/kjnkjfnfg.jpg
738 ms757 ms26 KB25 KB200image/jpegImage
https://www.booksera.net/assets/bimages/OPOPTRY.png
739 ms761 ms82 KB82 KB200image/pngImage
https://www.booksera.net/assets/bimages/HJKTYUT.png
739 ms813 ms97 KB97 KB200image/pngImage
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.slim.min.js
736 ms760 ms24 KB69 KB200application/javascriptScript
https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js
736 ms760 ms10 KB36 KB200application/javascriptScript
https://adservice.google.com/adsid/integrator.js?domain=booksera.net
775 ms786 ms1 KB0 KB200application/javascriptScript
https://pagead2.googlesyndication.com/pagead/js/r20191203/r20190131/show_ads_impl.js
897 ms927 ms91 KB245 KB200text/javascriptScript
https://googleads.g.doubleclick.net/pagead/html/r20191203/r20190131/zrt_lookup.html
915 ms923 ms7 KB15 KB200text/htmlDocument
https://fonts.gstatic.com/s/changa/v8/2-c79JNi2YuVOUcOarRPgnNGooxCZ_OxcjLj9ytf.woff2
917 ms923 ms18 KB17 KB200font/woff2Font
https://fonts.gstatic.com/s/changa/v8/2-c79JNi2YuVOUcOarRPgnNGooxCZ_Oxcjfj9w.woff2
917 ms922 ms15 KB15 KB200font/woff2Font
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0051208239268305&output=html&adk=1812271804&adf=3025194257&lmt=1575790285&plat=1%3A32776%2C2%3A32776%2C8%3A32776%2C9%3A32776%2C16%3A8388608%2C30%3A1081344%2C40%3A32&guci=2.2.0.0.2.2.0.0&format=0x0&url=https%3A%2F%2Fbooksera.net%2F&ea=0&flash=0&pra=5&wgl=1&adsid=NT&dt=1575790285600&bpp=18&bdt=168&fdt=170&idt=171&shv=r20191203&cbv=r20190131&saldr=aa&abxe=1&nras=1&correlator=7425153060822&frm=20&pv=2&ga_vid=337469090.1575790286&ga_sid=1575790286&ga_hid=1950495604&ga_fc=0&iag=0&icsg=168&dssz=7&mdo=0&mso=0&u_tz=-480&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=-12245933&ady=-12245933&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21065125&oid=3&pvsid=1149871512848396&pem=536&rx=0&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=16&bc=31&ifi=0&uci=a!0&fsb=1&dtd=199
1100 ms1139 ms1 KB1 KB200text/htmlDocument
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
1102 ms1111 ms30 KB78 KB200text/javascriptScript
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0051208239268305&output=html&h=280&slotname=2648556754&adk=2402649038&adf=683863926&w=1110&fwrn=4&fwrnh=100&lmt=1575790285&rafmt=1&psa=0&guci=2.2.0.0.2.2.0.0&format=1110x280&url=https%3A%2F%2Fbooksera.net%2F&flash=0&fwr=0&rpe=1&resp_fmts=3&wgl=1&adsid=NT&dt=1575790285630&bpp=19&bdt=199&fdt=205&idt=205&shv=r20191203&cbv=r20190131&saldr=aa&abxe=1&prev_fmts=0x0&nras=1&correlator=7425153060822&frm=20&pv=1&ga_vid=337469090.1575790286&ga_sid=1575790286&ga_hid=1950495604&ga_fc=0&iag=0&icsg=2720&dssz=9&mdo=0&mso=0&u_tz=-480&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=120&ady=156&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21065125&oid=3&pvsid=1149871512848396&pem=536&rx=0&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CleE%7C&abl=CS&pfx=0&fu=144&bc=31&ifi=1&uci=a!1&fsb=1&xpc=6149115eVz&p=https%3A//booksera.net&dtd=216
1147 ms1289 ms1 KB0 KB200text/htmlDocument
https://www.google-analytics.com/analytics.js
1162 ms1168 ms18 KB43 KB200text/javascriptScript
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0051208239268305&output=html&h=280&slotname=2648556754&adk=3944247611&adf=3921059138&w=1140&fwrn=4&fwrnh=100&lmt=1575790285&rafmt=1&psa=0&guci=2.2.0.0.2.2.0.0&format=1140x280&url=https%3A%2F%2Fbooksera.net%2F&flash=0&fwr=0&rpe=1&resp_fmts=3&wgl=1&adsid=NT&dt=1575790285711&bpp=12&bdt=280&fdt=170&idt=170&shv=r20191203&cbv=r20190131&saldr=aa&abxe=1&prev_fmts=0x0%2C1110x280&nras=1&correlator=7425153060822&frm=20&pv=1&ga_vid=337469090.1575790286&ga_sid=1575790286&ga_hid=1950495604&ga_fc=0&iag=0&icsg=2720&dssz=12&mdo=0&mso=0&u_tz=-480&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=105&ady=2516&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21065125&oid=3&pvsid=1149871512848396&pem=536&rx=0&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CleEbr%7C&abl=CS&pfx=0&fu=144&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=PW7Y0JYXUo&p=https%3A//booksera.net&dtd=176
1189 ms1322 ms1 KB0 KB200text/htmlDocument
https://www.google-analytics.com/r/collect?v=1&_v=j79&a=1950495604&t=pageview&_s=1&dl=https%3A%2F%2Fbooksera.net%2F&ul=en-us&de=UTF-8&dt=%D8%AA%D8%AD%D9%85%D9%8A%D9%84%20%D9%83%D8%AA%D8%A8%20pdf%20%D8%B9%D8%B1%D8%A8%D9%8A%D8%A9%20%D9%88%D9%85%D8%AA%D8%B1%D8%AC%D9%85%D8%A9%20%D9%85%D8%AC%D8%A7%D9%86%D8%A7%20pdf%20%7C%20%D9%85%D9%83%D8%AA%D8%A8%D8%A9%20%D8%A7%D9%84%D9%83%D8%AA%D8%A8%20al%20kutub%20pdf&sd=24-bit&sr=800x600&vp=1350x940&je=0&_u=IAhAAEAB~&jid=113233882&gjid=1661927347&cid=337469090.1575790286&tid=UA-87653776-1&_gid=1020009395.1575790286&_r=1&z=1152452934
1274 ms1279 ms1 KB0 KB200image/gifImage
Uses efficient cache policy on static assets - 2 resources found
A long cache lifetime can speed up repeat visits to your page. Learn more.

URL
Cache TTLSize
https://www.google-analytics.com/analytics.js
7200000 ms18 KB
https://cdn.jsdelivr.net/gh/helturkey/eindracht/mainera.min.css
604800000 ms14 KB
Minimize third-party usage - Third-party code blocked the main thread for 0 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn more.

Third-Party
SizeMain-Thread Blocking Time
172 KB0 ms
34 KB0 ms
19 KB0 ms
14 KB0 ms
Tasks
Lists the toplevel main thread tasks that executed during page load.

Start Time
End Time
749 ms
8 ms
759 ms
6 ms
784 ms
20 ms
916 ms
6 ms
922 ms
20 ms
942 ms
10 ms
952 ms
22 ms
979 ms
44 ms
1023 ms
8 ms
1033 ms
13 ms
1047 ms
26 ms
1075 ms
55 ms
1130 ms
5 ms
1136 ms
16 ms
1156 ms
25 ms
1181 ms
9 ms
1195 ms
7 ms
1202 ms
19 ms
1222 ms
48 ms
1279 ms
22 ms
1304 ms
28 ms
1335 ms
7 ms
1353 ms
7 ms
1363 ms
7 ms
2303 ms
9 ms
Ensure text remains visible during webfont load
Leverage the font-display CSS feature to ensure text is user-visible while webfonts are loading. Learn more.

URL
Potential Savings
https://fonts.gstatic.com/s/changa/v8/2-c79JNi2YuVOUcOarRPgnNGooxCZ_OxcjLj9ytf.woff2
6 ms
https://fonts.gstatic.com/s/changa/v8/2-c79JNi2YuVOUcOarRPgnNGooxCZ_Oxcjfj9w.woff2
5 ms
JavaScript execution time - 0.2 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn more.

URL
Total CPU TimeScript EvaluationScript Parse
Other
209 ms9 ms4 ms
https://pagead2.googlesyndication.com/pagead/js/r20191203/r20190131/show_ads_impl.js
137 ms122 ms10 ms
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
92 ms80 ms4 ms
Server Backend Latencies - 0 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance. Learn more.

Properly size images
Serve images that are appropriately-sized to save cellular data and improve load time. Learn more.

Avoid chaining critical requests - 6 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. Learn more.

Preload key requests
Consider using `` to prioritize fetching resources that are currently requested later in page load. Learn more.

Minify JavaScript
Minifying JavaScript files can reduce payload sizes and script parse time. Learn more.

User Timing marks and measures
Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences. Learn more.

Use video formats for animated content
Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. Learn more.

Reduce server response times (TTFB) - Root document took 690 ms
Time To First Byte identifies the time at which your server sends a response. Learn more.

Efficiently encode images
Optimized images load faster and consume less cellular data. Learn more.

Enable text compression
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. Learn more.

Network Round Trip Times - 0 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance. Learn more.

Preconnect to required origins
Consider adding `preconnect` or `dns-prefetch` resource hints to establish early connections to important third-party origins. Learn more.

Minify CSS
Minifying CSS files can reduce network payload sizes. Learn more.


Page Speed (Google PageSpeed Insights) - Mobile

66
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Origin Data

All pages served from this origin have an speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Lab Data

Total Blocking Time 360 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds.
First Contentful Paint (3G) 5063 ms
First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network. Learn more.
Estimated Input Latency 40 ms
Estimated Input Latency is an estimate of how long your app takes to respond to user input, in milliseconds, during the busiest 5s window of page load. If your latency is higher than 50 ms, users may perceive your app as laggy. Learn more.
Speed Index 4.5 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more.
First CPU Idle 5.4 s
First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input. Learn more.
First Contentful Paint 2.5 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more.
Performance budget
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more.
First Meaningful Paint 3.0 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more.
Max Potential First Input Delay 260 ms
The maximum potential First Input Delay that your users could experience is the duration, in milliseconds, of the longest task. Learn more.
Time to Interactive 7.6 s
Time to interactive is the amount of time it takes for the page to become fully interactive. Learn more.

Screenshot Thumbnails

This is what the load of your site looked like.

Tasks
Lists the toplevel main thread tasks that executed during page load.

Start Time
End Time
796 ms
7 ms
807 ms
9 ms
835 ms
28 ms
863 ms
43 ms
906 ms
23 ms
931 ms
6 ms
937 ms
29 ms
981 ms
7 ms
989 ms
30 ms
1020 ms
17 ms
1041 ms
66 ms
1114 ms
20 ms
1137 ms
28 ms
1174 ms
9 ms
1184 ms
20 ms
1204 ms
51 ms
1264 ms
5 ms
1270 ms
19 ms
1290 ms
7 ms
1298 ms
6 ms
1306 ms
7 ms
1312 ms
25 ms
1342 ms
7 ms
1361 ms
11 ms
1381 ms
7 ms
1390 ms
6 ms
Ensure text remains visible during webfont load
Leverage the font-display CSS feature to ensure text is user-visible while webfonts are loading. Learn more.

URL
Potential Savings
https://fonts.gstatic.com/s/changa/v8/2-c79JNi2YuVOUcOarRPgnNGooxCZ_Oxcjfj9zlcxZI.woff2
34 ms
https://fonts.gstatic.com/s/changa/v8/2-c79JNi2YuVOUcOarRPgnNGooxCZ_OxcjLj9zlcxZKhaw.woff2
7 ms
Reduce JavaScript execution time - 1.5 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn more.

URL
Total CPU TimeScript EvaluationScript Parse
Other
895 ms45 ms15 ms
https://pagead2.googlesyndication.com/pagead/js/r20191203/r20190131/show_ads_impl_fy2019.js
645 ms572 ms39 ms
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
344 ms306 ms13 ms
https://booksera.net/
197 ms115 ms4 ms
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
185 ms159 ms22 ms
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.slim.min.js
94 ms82 ms6 ms
https://www.google-analytics.com/analytics.js
74 ms69 ms5 ms
Defer offscreen images - Potential savings of 769 KB
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn more.

URL
SizePotential Savings
https://www.booksera.net/assets/bimages/ghfthh.png
135 KB135 KB
https://www.booksera.net/assets/bimages/jituytrhy.png
120 KB120 KB
https://www.booksera.net/assets/bimages/HJKTYUT.png
97 KB97 KB
https://www.booksera.net/assets/bimages/OPOPTRY.png
82 KB82 KB
https://www.booksera.net/assets/bimages/hfgjtuyt.png
48 KB48 KB
https://www.booksera.net/assets/bimages/jgkdfhfg.png
47 KB47 KB
https://www.booksera.net/assets/bimages/jitthrht.jpg
46 KB46 KB
https://www.booksera.net/assets/bimages/uithig.png
45 KB45 KB
https://www.booksera.net/assets/bimages/7883846.jpg
30 KB28 KB
https://www.booksera.net/assets/bimages/iouttry.jpg
29 KB27 KB
https://www.booksera.net/assets/bimages/kjnkjfnfg.jpg
25 KB25 KB
https://www.booksera.net/assets/bimages/uigourtt.jpg
25 KB25 KB
https://www.booksera.net/assets/bimages/jgrugrtg.jpg
22 KB22 KB
https://www.booksera.net/assets/bimages/jfgjfyhrtyhtry.jpg
22 KB22 KB
Remove unused CSS - Potential savings of 13 KB
Remove dead rules from stylesheets and defer the loading of CSS not used for above-the-fold content to reduce unnecessary bytes consumed by network activity. Learn more.

URL
SizePotential Savings
https://cdn.jsdelivr.net/gh/helturkey/eindracht/mainera.min.css
14 KB13 KB
Avoids enormous network payloads - Total size was 1,151 KB
Large network payloads cost users real money and are highly correlated with long load times. Learn more.

URL
Size
https://www.booksera.net/assets/bimages/ghfthh.png
135 KB
https://www.booksera.net/assets/bimages/jituytrhy.png
120 KB
https://www.booksera.net/assets/bimages/HJKTYUT.png
97 KB
https://pagead2.googlesyndication.com/pagead/js/r20191203/r20190131/show_ads_impl_fy2019.js
86 KB
https://www.booksera.net/assets/bimages/OPOPTRY.png
82 KB
https://pagead2.googlesyndication.com/pagead/js/r20191203/r20190131/reactive_library_fy2019.js
54 KB
https://www.booksera.net/assets/bimages/hfgjtuyt.png
49 KB
https://www.booksera.net/assets/bimages/jgkdfhfg.png
48 KB
https://www.booksera.net/assets/bimages/jitthrht.jpg
46 KB
https://www.booksera.net/assets/bimages/uithig.png
45 KB
Minimize main-thread work - 2.5 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn more.

Category
Time Spent
Script Evaluation
1422 ms
Other
423 ms
Style & Layout
356 ms
Script Parsing & Compilation
145 ms
Parse HTML & CSS
98 ms
Rendering
84 ms
Garbage Collection
21 ms
Serve images in next-gen formats - Potential savings of 621 KB
Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more.

URL
SizePotential Savings
https://www.booksera.net/assets/bimages/ghfthh.png
135 KB122 KB
https://www.booksera.net/assets/bimages/jituytrhy.png
120 KB111 KB
https://www.booksera.net/assets/bimages/HJKTYUT.png
97 KB85 KB
https://www.booksera.net/assets/bimages/OPOPTRY.png
82 KB73 KB
https://www.booksera.net/assets/bimages/hfgjtuyt.png
48 KB43 KB
https://www.booksera.net/assets/bimages/jgkdfhfg.png
47 KB42 KB
https://www.booksera.net/assets/bimages/uithig.png
45 KB40 KB
https://www.booksera.net/assets/bimages/jitthrht.jpg
46 KB14 KB
https://www.booksera.net/assets/bimages/iouttry.jpg
29 KB13 KB
https://www.booksera.net/assets/bimages/jfgjfyhrtyhtry.jpg
22 KB12 KB
https://www.booksera.net/assets/bimages/7883846.jpg
30 KB12 KB
https://www.booksera.net/assets/bimages/uigourtt.jpg
25 KB12 KB
https://www.booksera.net/assets/bimages/large_1238116210.jpg
25 KB12 KB
https://www.booksera.net/assets/bimages/kjnkjfnfg.jpg
25 KB11 KB
https://www.booksera.net/assets/bimages/jgrugrtg.jpg
22 KB11 KB
https://www.booksera.net/assets/bimages/gtrhrtywrt.jpg
19 KB9 KB
Avoids an excessive DOM size - 242 elements
A large DOM will increase memory usage, cause longer [style calculations](https://developers.google.com/web/fundamentals/performance/rendering/reduce-the-scope-and-complexity-of-style-calculations), and produce costly [layout reflows](https://developers.google.com/speed/articles/reflow). Learn more.

Statistic
ElementValue
Total DOM Elements
242
Maximum DOM Depth
9
Maximum Child Elements
16
Avoid multiple page redirects - Potential savings of 630 ms
Redirects introduce additional delays before the page can be loaded. Learn more.

URL
Time Spent
(Initial: http://booksera.net/)
0
https://booksera.net/
630
Keep request counts low and transfer sizes small - 42 requests • 1,151 KB
To set budgets for the quantity and size of page resources, add a budget.json file. Learn more.

Resource Type
RequestsTransfer Size
Total
421151 KB
Image
23832 KB
Script
9262 KB
Document
521 KB
Font
220 KB
Stylesheet
215 KB
Other
10 KB
Media
00 KB
Third-party
24320 KB
Eliminate render-blocking resources - Potential savings of 150 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn more.

URL
SizePotential Savings
https://fonts.googleapis.com/css?family=Changa:300
1 KB780
https://cdn.jsdelivr.net/gh/helturkey/eindracht/mainera.min.css
14 KB930
Network Requests
Lists the network requests that were made during page load.

URL
Start TimeEnd TimeTransfer SizeResource SizeStatus CodeMIME TypeResource Type
http://booksera.net/
0 ms68 ms0 KB0 KB301
https://booksera.net/
69 ms769 ms5 KB28 KB200text/htmlDocument
https://fonts.googleapis.com/css?family=Changa:300
783 ms792 ms1 KB1 KB200text/cssStylesheet
https://cdn.jsdelivr.net/gh/helturkey/eindracht/mainera.min.css
784 ms802 ms14 KB82 KB200text/cssStylesheet
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
784 ms799 ms38 KB104 KB200text/javascriptScript
https://www.booksera.net/assets/bimages/large_1238116210.jpg
784 ms850 ms26 KB25 KB200image/jpegImage
https://www.booksera.net/assets/bimages/gtrhrtywrt.jpg
789 ms862 ms19 KB19 KB200image/jpegImage
https://www.booksera.net/assets/bimages/iouttry.jpg
790 ms853 ms30 KB29 KB200image/jpegImage
https://www.booksera.net/assets/bimages/7883846.jpg
790 ms853 ms30 KB30 KB200image/jpegImage
https://www.booksera.net/assets/bimages/jituytrhy.png
790 ms873 ms120 KB120 KB200image/pngImage
https://www.booksera.net/assets/bimages/jgrugrtg.jpg
790 ms889 ms23 KB22 KB200image/jpegImage
https://www.booksera.net/assets/bimages/uigourtt.jpg
790 ms884 ms26 KB25 KB200image/jpegImage
https://www.booksera.net/assets/bimages/jitthrht.jpg
790 ms864 ms46 KB46 KB200image/jpegImage
https://www.booksera.net/assets/bimages/uithig.png
791 ms866 ms45 KB45 KB200image/pngImage
https://www.booksera.net/assets/bimages/ghfthh.png
791 ms868 ms135 KB135 KB200image/pngImage
https://www.booksera.net/assets/bimages/jgkdfhfg.png
791 ms861 ms48 KB47 KB200image/pngImage
https://www.booksera.net/assets/bimages/jfgjfyhrtyhtry.jpg
791 ms852 ms23 KB22 KB200image/jpegImage
https://www.booksera.net/assets/bimages/hfgjtuyt.png
791 ms862 ms49 KB48 KB200image/pngImage
https://www.booksera.net/assets/bimages/kjnkjfnfg.jpg
791 ms866 ms26 KB25 KB200image/jpegImage
https://www.booksera.net/assets/bimages/OPOPTRY.png
791 ms878 ms82 KB82 KB200image/pngImage
https://www.booksera.net/assets/bimages/HJKTYUT.png
792 ms914 ms97 KB97 KB200image/pngImage
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.slim.min.js
789 ms814 ms24 KB69 KB200application/javascriptScript
https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js
789 ms812 ms10 KB36 KB200application/javascriptScript
https://fonts.gstatic.com/s/changa/v8/2-c79JNi2YuVOUcOarRPgnNGooxCZ_Oxcjfj9zlcxZI.woff2
818 ms851 ms9 KB9 KB200font/woff2Font
https://fonts.gstatic.com/s/changa/v8/2-c79JNi2YuVOUcOarRPgnNGooxCZ_OxcjLj9zlcxZKhaw.woff2
827 ms834 ms11 KB10 KB200font/woff2Font
https://adservice.google.com/adsid/integrator.js?domain=booksera.net
863 ms870 ms1 KB0 KB200application/javascriptScript
https://pagead2.googlesyndication.com/pagead/js/r20191203/r20190131/show_ads_impl_fy2019.js
867 ms891 ms86 KB225 KB200text/javascriptScript
https://googleads.g.doubleclick.net/pagead/html/r20191203/r20190131/zrt_lookup.html
882 ms892 ms7 KB15 KB200text/htmlDocument
https://partner.googleadservices.com/gampad/cookie.js?domain=booksera.net&callback=_gfp_s_&client=ca-pub-0051208239268305&test=1
885 ms894 ms1 KB0 KB200text/javascriptScript
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0051208239268305&output=html&adk=1812271804&adf=3025194257&lmt=1575790277&plat=16%3A8388608%2C40%3A32&guci=2.2.0.0.2.2.0.0&format=0x0&url=https%3A%2F%2Fbooksera.net%2F&ea=0&flash=0&pra=5&wgl=1&dt=1575790277786&bpp=17&bdt=87&fdt=169&idt=169&shv=r20191203&cbv=r20190131&saldr=aa&abxe=1&nras=1&correlator=3151760405749&frm=20&pv=2&ga_vid=1156334739.1575790278&ga_sid=1575790278&ga_hid=754042460&ga_fc=0&iag=0&icsg=168&dssz=8&mdo=0&mso=0&u_tz=-480&u_his=2&u_java=0&u_h=660&u_w=412&u_ah=660&u_aw=412&u_cd=24&u_nplug=0&u_nmime=0&adx=-12245933&ady=-12245933&biw=412&bih=660&scr_x=0&scr_y=0&eid=21064603%2C21065126%2C21065224%2C633794043&oid=3&pvsid=3674035319841354&pem=453&rx=0&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C412%2C0%2C412%2C660%2C412%2C660&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=16&bc=31&ifi=0&uci=a!0&fsb=1&dtd=208
1078 ms1234 ms7 KB15 KB200text/htmlDocument
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
1081 ms1090 ms30 KB78 KB200text/javascriptScript
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0051208239268305&output=html&h=343&slotname=2648556754&adk=1082005969&adf=683863926&w=412&lmt=1575790278&rafmt=1&psa=0&guci=2.2.0.0.2.2.0.0&format=412x343&url=https%3A%2F%2Fbooksera.net%2F&flash=0&fwr=1&rpe=1&resp_fmts=3&sfro=1&wgl=1&adsid=NT&dt=1575790277803&bpp=22&bdt=104&fdt=233&idt=233&shv=r20191203&cbv=r20190131&saldr=aa&abxe=1&cookie=Test&crv=0&prev_fmts=0x0&nras=1&correlator=3151760405749&frm=20&pv=1&ga_vid=1156334739.1575790278&ga_sid=1575790278&ga_hid=754042460&ga_fc=0&iag=0&icsg=8864&dssz=10&mdo=0&mso=0&u_tz=-480&u_his=2&u_java=0&u_h=660&u_w=412&u_ah=660&u_aw=412&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=154&biw=412&bih=660&scr_x=0&scr_y=0&eid=21064603%2C21065126%2C21065224%2C633794043&oid=3&pvsid=3674035319841354&pem=453&rx=0&eae=0&fc=1924&brdim=0%2C0%2C0%2C0%2C412%2C0%2C412%2C660%2C412%2C660&vis=1&rsz=%7C%7CleE%7C&abl=CS&pfx=0&fu=144&bc=31&ifi=1&uci=a!1&fsb=1&xpc=0iFgmL4G70&p=https%3A//booksera.net&dtd=247
1133 ms1254 ms1 KB0 KB200text/htmlDocument
https://www.google-analytics.com/analytics.js
1156 ms1165 ms18 KB43 KB200text/javascriptScript
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0051208239268305&output=html&h=343&slotname=2648556754&adk=1604114705&adf=3921059138&w=412&lmt=1575790278&rafmt=1&psa=0&guci=2.2.0.0.2.2.0.0&format=412x343&url=https%3A%2F%2Fbooksera.net%2F&flash=0&fwr=1&rpe=1&resp_fmts=3&sfro=1&wgl=1&adsid=NT&dt=1575790277886&bpp=29&bdt=188&fdt=196&idt=196&shv=r20191203&cbv=r20190131&saldr=aa&abxe=1&cookie=Test&crv=0&prev_fmts=0x0%2C412x343&nras=1&correlator=3151760405749&frm=20&pv=1&ga_vid=1156334739.1575790278&ga_sid=1575790278&ga_hid=754042460&ga_fc=0&iag=0&icsg=8864&dssz=13&mdo=0&mso=0&u_tz=-480&u_his=2&u_java=0&u_h=660&u_w=412&u_ah=660&u_aw=412&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=3369&biw=412&bih=660&scr_x=0&scr_y=0&eid=21064603%2C21065126%2C21065224%2C633794043&oid=3&pvsid=3674035319841354&pem=453&rx=0&eae=0&fc=1924&brdim=0%2C0%2C0%2C0%2C412%2C0%2C412%2C660%2C412%2C660&vis=1&rsz=%7C%7CleEbr%7C&abl=CS&pfx=0&fu=144&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=l1QVm6AbMZ&p=https%3A//booksera.net&dtd=203
1173 ms1311 ms1 KB0 KB200text/htmlDocument
https://www.google-analytics.com/r/collect?v=1&_v=j79&a=754042460&t=pageview&_s=1&dl=https%3A%2F%2Fbooksera.net%2F&ul=en-us&de=UTF-8&dt=%D8%AA%D8%AD%D9%85%D9%8A%D9%84%20%D9%83%D8%AA%D8%A8%20pdf%20%D8%B9%D8%B1%D8%A8%D9%8A%D8%A9%20%D9%88%D9%85%D8%AA%D8%B1%D8%AC%D9%85%D8%A9%20%D9%85%D8%AC%D8%A7%D9%86%D8%A7%20pdf%20%7C%20%D9%85%D9%83%D8%AA%D8%A8%D8%A9%20%D8%A7%D9%84%D9%83%D8%AA%D8%A8%20al%20kutub%20pdf&sd=24-bit&sr=412x660&vp=412x660&je=0&_u=IAhAAEAB~&jid=568049991&gjid=803993869&cid=1156334739.1575790278&tid=UA-87653776-1&_gid=136536922.1575790278&_r=1&z=633897721
1264 ms1269 ms1 KB0 KB200image/gifImage
https://pagead2.googlesyndication.com/pagead/js/r20191203/r20190131/reactive_library_fy2019.js
1285 ms1305 ms54 KB144 KB200text/javascriptScript
https://pagead2.googlesyndication.com/pagead/gen_204?id=rasra::pm&c=ca-pub-0051208239268305
1285 ms1291 ms1 KB0 KB204image/gifImage
https://pagead2.googlesyndication.com/pagead/gen_204?id=ama_success&c=0&wpc=ca-pub-0051208239268305&warn=12%2C13&w=412&h=660&eatf=false&reatf=true&a=6%2C1%2C5%2C7&apv=20191204_140529&afm=0&as_count=2&d_count=0&ng_count=0&am_count=0&atf_count=1&mdns=0.136&alldns=0.136&allp=16&fd=(0%2C9%2C0)%2C(1%2C0%2C0)%2C(2%2C0%2C0)&pgh=5026&su=booksera.net&r=0.1
1311 ms1316 ms1 KB0 KB204image/gifImage
https://pagead2.googlesyndication.com/pagead/gen_204?id=resize&scrl=0&adk=1082005969&adf=683863926&fmt=412x343&str=false&ad_y=154&vph=660&r_nh=0&qid=CIH5jp7EpeYCFaUFfQodRsEJHQ&w=412&h=343&err=1&url=https%3A%2F%2Fbooksera.net%2F
1332 ms1340 ms1 KB0 KB204image/gifImage
https://pagead2.googlesyndication.com/pagead/gen_204?id=rasra::pr&c=ca-pub-0051208239268305
1347 ms1354 ms1 KB0 KB204image/gifImage
https://pagead2.googlesyndication.com/pagead/gen_204?id=resize&scrl=0&adk=1604114705&adf=3921059138&fmt=412x343&str=true&ad_y=3369&vph=660&r_nh=0&qid=CIP3kZ7EpeYCFdwPrQYdTFgDxw&w=412&h=343&nh=0&rsz=%7C%7CleE%7C&abl=CS&frsz=false&err=0&url=https%3A%2F%2Fbooksera.net%2F
1363 ms1368 ms1 KB0 KB204image/gifImage
https://pagead2.googlesyndication.com/pagead/gen_204?id=ovlp&adf=683863926&client=ca-pub-0051208239268305&eid=21064603%2C21065126%2C21065224%2C633794043&et=4&io=0&saldr=aa&oa=0.00&qid=CIH5jp7EpeYCFaUFfQodRsEJHQ&rafmt=1&roa=0&slot=2648556754&sp=0%2C0&tgt=ins%2Faswift_1_expand.0&tr=0%2C154%2C412%2C497&url=https%3A%2F%2Fbooksera.net%2F&vp=412x660
1371 ms1377 ms1 KB0 KB204image/gifImage
Uses efficient cache policy on static assets - 2 resources found
A long cache lifetime can speed up repeat visits to your page. Learn more.

URL
Cache TTLSize
https://www.google-analytics.com/analytics.js
7200000 ms18 KB
https://cdn.jsdelivr.net/gh/helturkey/eindracht/mainera.min.css
604800000 ms14 KB
Reduce the impact of third-party code - Third-party code blocked the main thread for 420 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn more.

Third-Party
SizeMain-Thread Blocking Time
232 KB389 ms
19 KB17 ms
34 KB14 ms
14 KB0 ms
Network Round Trip Times - 0 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance. Learn more.

Preconnect to required origins
Consider adding `preconnect` or `dns-prefetch` resource hints to establish early connections to important third-party origins. Learn more.

Minify CSS
Minifying CSS files can reduce network payload sizes. Learn more.

Server Backend Latencies - 0 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance. Learn more.

Properly size images
Serve images that are appropriately-sized to save cellular data and improve load time. Learn more.

Avoid chaining critical requests - 6 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. Learn more.

Preload key requests
Consider using `` to prioritize fetching resources that are currently requested later in page load. Learn more.

Minify JavaScript
Minifying JavaScript files can reduce payload sizes and script parse time. Learn more.

User Timing marks and measures
Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences. Learn more.

Use video formats for animated content
Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. Learn more.

Reduce server response times (TTFB) - Root document took 700 ms
Time To First Byte identifies the time at which your server sends a response. Learn more.

Enable text compression
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. Learn more.

Efficiently encode images
Optimized images load faster and consume less cellular data. Learn more.

Page Speed (Google PageSpeed Insights) - v2

Suggestions Summary

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.Optimize CSS Delivery of the following:

https://fonts.googleapis.com/css?family=Changa:300

Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 130.4KiB (19% reduction).

Compressing https://www.booksera.net/assets/bimages/ghfthh.png could save 18.4KiB (14% reduction).
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Reduce server response time

In our test, your server responded in 0.46 seconds.

There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/current/osd_listener.js?cache=r20110914 (50 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://www.google-***ytics.com/***ytics.js (2 hours)

Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="https://www.bo…من-الشحوم.html">الدليل الشامل…قاية من الشحوم</a> and 7 others are close to other tap targets.
Avoid landing page redirects
Your page has no redirects. Learn more about avoiding landing page redirects.
Avoid plugins
Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.
Configure the viewport
Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.
Enable compression
You have compression enabled. Learn more about enabling compression.
Minify CSS
Your CSS is minified. Learn more about minifying CSS.
Minify HTML
Your HTML is minified. Learn more about minifying HTML.
Minify JavaScript
Your JavaScript content is minified. Learn more about minifying JavaScript.
Prioritize visible content
You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.
Size content to viewport
The contents of your page fit within the viewport. Learn more about sizing content to the viewport.
Use legible font sizes
The text on your page is legible. Learn more about using legible font sizes.
Download optimized image, JavaScript, and CSS resources for this page.

+ Does booksera.net use compression?

booksera.net use br compression.
Original size: 28.42 KB
Compressed size: 4.12 KB
File reduced by: 24.3 KB (85%)

+ Google Safe Browsing

This site is not currently listed as suspicious

MyWot.com Reputation Ratings

Trustworthiness:
  n/a
Vendor reliability:
  n/a
Privacy:
  n/a
Child safety:
  n/a

+ SSL Checker - SSL Certificate Verify

booksera.net supports HTTPS
loader
Verifying SSL Support. Please wait...
Common Name: sni.cloudflaressl.com
Organization:
Location:
Issuer: CloudFlare Inc ECC CA-2
Valid from: Jun 7 00:00:00 2019 GMT
Valid until: Jun 6 12:00:00 2020 GMT
Authority:
Keysize:

+ Verify HTTP/2 Support

booksera.net supports HTTP/2
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+ Site Categories (dmoz)

Currently Not Available

+ Http Header

Date: Sun, 08 Dec 2019 07:31:01 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Sun, 08 Dec 2019 08:31:01 GMT
Location: https://booksera.net/
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 541d098d4ee641ed-MSP

HTTP/2 200 
date: Sun, 08 Dec 2019 07:31:02 GMT
content-type: text/html; charset=UTF-8
set-cookie: __cfduid=d6d74994ac363269c1ca0c2d62de964501575790261; expires=Tue, 07-Jan-20 07:31:01 GMT; path=/; domain=.booksera.net; HttpOnly; Secure
vary: Accept-Encoding
pragma: public
cache-control: max-age=2999524, public, max-age=0, no-cache, s-maxage=10
expires: Sun, 12 Jan 2020 00:43:05 GMT
x-mod-pagespeed: 1.13.35.2-0
x-varnish: 5479472
age: 0
via: 1.1 varnish (Varnish/5.2)
x-cache: HIT from Backend
strict-transport-security: max-age=31536000
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server: cloudflare
cf-ray: 541d098e3d21c64f-MSP
content-encoding: br

+ DNS Lookup

Type Ip Target TTL
HINFO 3600
A 104.18.35.117 268
A 104.18.34.117 268
NS amanda.ns.cloudflare.com 3568
NS wesley.ns.cloudflare.com 3568

+ Whois Lookup

Domain Created:
2017-02-27
Domain Age:
2 years 9 months 9 days  
WhoIs:
 

whois lookup at whois.godaddy.com...
Domain Name: booksera.net
Registry Domain ID: 2100825563_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2019-02-28T11:11:39Z
Creation Date: 2017-02-27T07:34:02Z
Registrar Registration Expiration Date: 2020-02-27T07:34:02Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: email
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientTransferProhibited http://www.icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited http://www.icann.org/epp#clientUpdateProhibited
Domain Status: clientRenewProhibited http://www.icann.org/epp#clientRenewProhibited
Domain Status: clientDeleteProhibited http://www.icann.org/epp#clientDeleteProhibited
Registry Registrant ID: Not Available From Registry
Registrant Name: Registration Private
Registrant Organization: Domains By Proxy, LLC
Registrant Street: DomainsByProxy.com
Registrant Street: 14455 N. Hayden Road
Registrant City: Scottsdale
Registrant State/Province: Arizona
Registrant Postal Code: 85260
Registrant Country: US
Registrant Phone: +1.4806242599
Registrant Phone Ext:
Registrant Fax: +1.4806242598
Registrant Fax Ext:
Registrant Email: email
Registry Admin ID: Not Available From Registry
Admin Name: Registration Private
Admin Organization: Domains By Proxy, LLC
Admin Street: DomainsByProxy.com
Admin Street: 14455 N. Hayden Road
Admin City: Scottsdale
Admin State/Province: Arizona
Admin Postal Code: 85260
Admin Country: US
Admin Phone: +1.4806242599
Admin Phone Ext:
Admin Fax: +1.4806242598
Admin Fax Ext:
Admin Email: email
Registry Tech ID: Not Available From Registry
Tech Name: Registration Private
Tech Organization: Domains By Proxy, LLC
Tech Street: DomainsByProxy.com
Tech Street: 14455 N. Hayden Road
Tech City: Scottsdale
Tech State/Province: Arizona
Tech Postal Code: 85260
Tech Country: US
Tech Phone: +1.4806242599
Tech Phone Ext:
Tech Fax: +1.4806242598
Tech Fax Ext:
Tech Email: email
Name Server: AMANDA.NS.CLOUDFLARE.COM
Name Server: WESLEY.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2019-12-08T07:00:00Z <<<

For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en

Notes:

IMPORTANT: Port43 will provide the ICANN-required minimum data set per
ICANN Temporary Specification, adopted 17 May 2018.
Visit https://whois.godaddy.com to look up contact data for domains
not covered by GDPR policy.

The data contained in GoDaddy.com, LLC's WhoIs database,
while believed by the company to be reliable, is provided "as is"
with no guarantee or warranties regarding its accuracy. This
information is provided for the sole purpose of assisting you
in obtaining information about domain name registration records.
Any use of this data for any other purpose is expressly forbidden without the prior written
permission of GoDaddy.com, LLC. By submitting an inquiry,
you agree to these terms of usage and limitations of warranty. In particular,
you agree not to use this data to allow, enable, or otherwise make possible,
dissemination or collection of this data, in part or in its entirety, for any
purpose, such as the transmission of unsolicited advertising and
and solicitations of any kind, including spam. You further agree
not to use this data to enable high volume, automated or robotic electronic
processes designed to collect or compile this data for any purpose,
including mining this data for your own personal or commercial purposes.

Please note: the registrant of the domain name is specified
in the "registrant" section. In most cases, GoDaddy.com, LLC
is not the registrant of domain names listed in this database.
whois lookup at whois.crsnic.net...
Domain Name: BOOKSERA.NET
Registry Domain ID: 2100825563_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2019-06-07T05:51:00Z
Creation Date: 2017-02-27T07:34:02Z
Registry Expiry Date: 2020-02-27T07:34:02Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: email
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: AMANDA.NS.CLOUDFLARE.COM
Name Server: WESLEY.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2019-12-08T07:31:18Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

NOTICE: The expiration date displayed in this record is the date the
registrar's sponsorship of the domain name registration in the registry is
currently set to expire. This date does not necessarily reflect the expiration
date of the domain name registrant's agreement with the sponsoring
registrar. Users may consult the sponsoring registrar's Whois database to
view the registrar's reported date of expiration for this registration.

TERMS OF USE: You are not authorized to access or query our Whois
database through the use of electronic processes that are high-volume and
automated except as reasonably necessary to register domain names or
modify existing registrations; the Data in VeriSign Global Registry
Services' ("VeriSign") Whois database is provided by VeriSign for
information purposes only, and to assist persons in obtaining information
about or related to a domain name registration record. VeriSign does not
guarantee its accuracy. By submitting a Whois query, you agree to abide
by the following terms of use: You agree that you may use this Data only
for lawful purposes and that under no cir***stances will you use this Data
to: (1) allow, enable, or otherwise support the transmission of mass
unsolicited, commercial advertising or solicitations via e-mail, telephone,
or facsimile; or (2) enable high volume, automated, electronic processes
that apply to VeriSign (or its computer systems). The compilation,
repackaging, dissemination or other use of this Data is expressly
prohibited without the prior written consent of VeriSign. You agree not to
use electronic processes that are automated and high-volume to access or
query the Whois database except as reasonably necessary to register
domain names or modify existing registrations. VeriSign reserves the right
to restrict your access to the Whois database in its sole discretion to ensure
operational stability. VeriSign may restrict or terminate your access to the
Whois database for failure to abide by these terms of use. VeriSign
reserves the right to modify these terms at any time.

The Registry database contains ONLY .COM, .NET, .EDU domains and
Registrars.
Last update was 42 days ago
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