freetechbooks.com Freetechbooks.com

   
Database of Free Online Computer Science and Programming Books, Textbooks, and Lecture Notes

Domain Summary

What is the traffic rank for Freetechbooks.com?

• Freetechbooks.com ranks #470,177 globally on HypeStat.

What percent of global Internet users visit Freetechbooks.com?

0.0004% of global Internet users visit Freetechbooks.com

How many people visit Freetechbooks.com each day?

• Freetechbooks.com receives approximately 19.7K visitors and 49,299 page impressions per day.

Which countries does Freetechbooks.com receive most of its visitors from?

• Freetechbooks.com is mostly visited by people located in India,United States,South Africa.

How much Freetechbooks.com can earn?

• Freetechbooks.com should earn about $138.16/day from advertising revenue.

What is Freetechbooks.com estimated value?

• Estimated value of Freetechbooks.com is $151,209.28.

What IP addresses does Freetechbooks.com resolve to?

• Freetechbooks.com resolves to the IP addresses 209.59.154.35.

Where are Freetechbooks.com servers located in?

• Freetechbooks.com has servers located in Southfield, Michigan, 48075, United States.

freetechbooks.com Profile

Title:Database of Free Online Computer Science and Programming Books, Textbooks, and Lecture Notes
Description:This site lists free online computer science, engineering and programming books, textbooks and lecture notes, all of which are legally and freely available.
Tags:
About: A compilation of free IT related books and textbooks available for viewing, downloading, and with very few exceptions, printing for your own private usage.
This site lists free online computer science, engineering and programming books, textbooks and lecture notes, all of which are legally and freely available. Edit Site Info

What technologies does freetechbooks.com use?

These are the technologies used at freetechbooks.com. freetechbooks.com has a total of 7 technologies installed in 7 different categories.

freetechbooks.com Traffic Analysis

Freetechbooks.com is ranked #470,177 in the world. This website is viewed by an estimated 19.7K visitors daily, generating a total of 49.3K pageviews. This equates to about 597.5K monthly visitors.
Daily Visitors19.7K
Monthly Visits597.5K
Pages per Visit n/a
Visit duration02:29
Bounce Rate30.61%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
19,720
Monthly Visits:
597,516
Pages per Visit:
n/a
Daily Pageviews:
49,299
Avg. visit duration:
02:29
Bounce rate:
30.61%
Global Reach:
0.0004%
HypeRank:
470,177
SEMrush Rank:
440,568
*All traffic values are estimates only.

Traffic sources

Direct:
47.50%
Referral:
13.77%
Search:
32.88%
Social:
5.85%
Paid:
0%

Visitors by country

Country
Users%
 
India 20.0%
 
United States 9.9%
 
South Africa 3.4%
 
Netherlands 3.1%
 
Nigeria 2.8%

Where do visitors go on freetechbooks.com?

 
Reach%Pageviews%PerUser
freetechbooks.com
100.00%100.00%2.2
Last update was 254 days ago
     
This can take up to 60 seconds. Please wait...

*HypeStat.com is not promoting or affiliated with freetechbooks.com in any way. Only publicly available statistics data are displayed.

Moz Data

Domain Authority (DA) is a metric developed by Moz. DA is a score that predicts the ranking potential of a website on search engine result pages (SERPs). Moz calculates Domain Authority on a logarithmic scale from 1 to 100, with higher scores indicating a greater likelihood of ranking well in search results. Moz Domain Authority of freetechbooks.com is 51.
Domain Authority:
  51
Page Authority:
  49
MozRank:
  5

 

SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.
SemRushSemRush
Domain:
  freetechbooks.com
Rank:
(Rank based on keywords, cost and organic traffic)
  440,568
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  6,710
Organic Traffic:
(Number of visitors coming from top 20 search results)
  2,213
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $2,561.00

Revenue report

Google.com would generate approximately $138.2 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $4.1K and annual gross revenue of approximately $50.4K. Based on these figures, the site's net worth is estimated at around $151.2K.

How much would freetechbooks.com make?

Daily Revenue:
$138.16
Monthly Revenue:
$4,144.80
Yearly Revenue:
$50,428.40
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
India 10,846$4.12
 
Egypt 493$0.07
 
Indonesia 493$0.05
 
Bangladesh 0$0.00
 
Morocco 0$0.00

Loss of money due to Adblock?

Daily Revenue Loss:
$5.39
Monthly Revenue Loss:
$161.72
Yearly Revenue Loss:
$1,967.60
Daily Pageviews Blocked:
4,644
Monthly Pageviews Blocked:
139,319
Yearly Pageviews Blocked:
1,695,048

Daily revenue loss by country

 
CountryBlockedLost Money
 
India 3,037$1.15
 
Indonesia 286$0.03
 
Egypt 25$0.00
 
Bangladesh 0$0.00
 
Morocco 0$0.00

How much is freetechbooks.com worth?

Website Value:
$151.2K

Ad Experience Report

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

Mobile summary

Root domain:
freetechbooks.com
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

Desktop summary

Root domain:
freetechbooks.com
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

Summary of the abusive experience rating of a website.
Root domain:
freetechbooks.com
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

Where is freetechbooks.com hosted?

Freetechbooks.com may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
209.59.154.35
ASN:
AS32244 
ISP:
Liquid Web, L.L.C 
Server Location:
Southfield
Michigan, MI
48075
United States, US
 

Other sites hosted on 209.59.154.35

How fast does freetechbooks.com load?

The average loading time of freetechbooks.com is 319 ms. The Desktop speed index is 45 and mobile speed index is 99.
Average Load Time:
319 ms

Page Speed (Google PageSpeed Insights) - Desktop

45
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.

First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%

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.

First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%

Lab Data


Page Speed (Google PageSpeed Insights) - Mobile

99
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.

First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%

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.

First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%

Lab Data

Does freetechbooks.com use compression?

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on freetechbooks.com are reduced by 85%.
freetechbooks.com use gzip compression.
Original size: 80.97 KB
Compressed size: 11.77 KB
File reduced by: 69.2 KB (85%)

Google Safe Browsing

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.
This site is not currently listed as suspicious

MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites. freetechbooks.com has 91 Safety Reputations.
Status:
  SAFE
Safety Reputations:
  91
Safety Confidence:
  46
Child Safety Reputations:
  90
Child Safety Confidence:
  41

SSL Checker - SSL Certificate Verify

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. freetechbooks.com supports HTTPS.
 freetechbooks.com supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: freetechbooks.com
Organization:
Location:
Issuer: R3
Valid from: Jul 29 09:41:06 2023 GMT
Valid until: Oct 27 09:41:05 2023 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: R3
Organization: Let's Encrypt
Location: US
Issuer: ISRG Root X1
Valid from: Sep 4 00:00:00 2020 GMT
Valid until: Sep 15 16:00:00 2025 GMT
Authority: CA:TRUE
Keysize: 2048 Bits
Common Name: ISRG Root X1
Organization: Internet Security Research Group
Location: US
Issuer: DST Root CA X3
Valid from: Jan 20 19:14:03 2021 GMT
Valid until: Sep 30 18:14:03 2024 GMT
Authority: CA:TRUE
Keysize: 4096 Bits

Verify HTTP/2 Support

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.
 freetechbooks.com does not support HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

Site Categories

Website categories are used to classify websites based on their content or purpose. These categories provide a way to organize and filter websites, allowing users to find relevant information or ensure compliance with specific regulations or policies.
Programming/Resources
E-Books/Titles

Http Header

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.
Date: Wed, 09 Aug 2023 15:06:01 GMT
Server: Apache
Location: https://www.freetechbooks.com/
Content-Length: 238
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 200 OK
Date: Wed, 09 Aug 2023 15:06:02 GMT
Server: Apache
Cache-Control: no-cache
Set-Cookie: XSRF-TOKEN=eyJpdiI6ImsySFpxc3l2Q2NRdEtZbURzNTF0VWc9PSIsInZhbHVlIjoidVZWYXFrdlFDbHljZ0FDTXpPXC9wWllHWnBEYUVzdFZxSFwvVmtmd3Z3TlwvdGNkQjZzXC9xWVhERlkwR1lnMFYwUFdGclhlYjI3YXRyQnRsOG9JZW5SRkt3PT0iLCJtYWMiOiI4OGFjNDBjOWUzZjlmNjRiYWI3ZDE1MDcyNWZhZTU2YjAxYWI3ZjY2ZTJiYTFlYzYyMTNkZDY2NTE0ZGM3NzQyIn0%3D; expires=Wed, 09-Aug-2023 17:06:02 GMT; Max-Age=7200; path=/
Set-Cookie: laravel_session=eyJpdiI6IlcwZ2wrQ21wMVVYZXppM2lhOW11U0E9PSIsInZhbHVlIjoiRGJUbTl6TG9pODNKTHp4QUVEN1UwNEFRSWVjOXJQXC9Xd0U2Z3J0ZkZXYVJBcWIrNmM1RUFxbXFRWm96a1NmMTF1Q21kTUJNa29iV1lYVzlzVm1iZXpnPT0iLCJtYWMiOiI2MDk1ZTdlM2E4OTQyMDBjNTIwNDkxODA3ZjBhNDdkMmE5NjFjMjEzY2M3NmFkMjhmYTM0NzhkODA4Y2Q2YzBmIn0%3D; expires=Wed, 09-Aug-2023 17:06:02 GMT; Max-Age=7200; path=/; HttpOnly
Upgrade: h2,h2c
Connection: Upgrade
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 12055
Content-Type: text/html; charset=UTF-8

DNS Lookup

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.
Type Ip Target/Txt TTL
HINFO 3600
A 209.59.154.35 1799
NS dns1.registrar-servers.com 3599
NS dns2.registrar-servers.com 3599

Whois Lookup

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information. Domain registration for this website began on February 10, 2003 and will expire on April 19, 2024 if not renewed. This website is now assigned through the registrar . The WHOIS data for this website's domain was last updated on April 19, 2024.
Domain Created:
2003-02-10
Domain Age:
21 years 2 months 9 days
WhoIs:
 

whois lookup at whois.namecheap.com...Domain name: freetechbooks.com
Registry Domain ID: 94813811_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2018-01-25T09:00:05.00Z
Creation Date: 2003-02-10T07:18:55.00Z
Registrar Registration Expiration Date: 2019-02-10T07:18:55.00Z
Registrar: NAMECHEAP INC
Registrar IANA ID: 1068
Registrar Abuse Contact Email: email
Registrar Abuse Contact Phone: +1.6613102107
Reseller: NAMECHEAP INC
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited 
Registry Registrant ID: 
Registrant Name: Ndaru Purnomo
Registrant Organization: 
Registrant Street: Jl. Dacota 249 
Registrant City: Sidoarjo
Registrant State/Province: Jawa Timur
Registrant Postal Code: 61213
Registrant Country: ID
Registrant Phone: +62.318966012
Registrant Phone Ext: 
Registrant Fax: 
Registrant Fax Ext: 
Registrant Email: email
Registry Admin ID: 
Admin Name: Ndaru Purnomo
Admin Organization: 
Admin Street: Jl. Dacota 249 
Admin City: Sidoarjo
Admin State/Province: Jawa Timur
Admin Postal Code: 61213
Admin Country: ID
Admin Phone: +62.318966012
Admin Phone Ext: 
Admin Fax: 
Admin Fax Ext: 
Admin Email: email
Registry Tech ID: 
Tech Name: Ndaru Purnomo
Tech Organization: 
Tech Street: Jl. Dacota 249 
Tech City: Sidoarjo
Tech State/Province: Jawa Timur
Tech Postal Code: 61213
Tech Country: ID
Tech Phone: +62.318966012
Tech Phone Ext: 
Tech Fax: 
Tech Fax Ext: 
Tech Email: email
Name Server: dns1.registrar-servers.com 
Name Server: dns2.registrar-servers.com 
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2018-03-05T03:52:10.45Z <<<

For more information on Whois status codes, please visit https://icann.org/eppwhois lookup at whois.crsnic.net...Domain Name: FREETECHBOOKS.COM
   Registry Domain ID: 94813811_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.namecheap.com
   Registrar URL: http://www.namecheap.com
   Updated Date: 2018-01-25T09:00:05Z
   Creation Date: 2003-02-10T07:18:55Z
   Registry Expiry Date: 2019-02-10T07:18:55Z
   Registrar: NameCheap Inc.
   Registrar IANA ID: 1068
   Registrar Abuse Contact Email: email
   Registrar Abuse Contact Phone: +1.6613102107
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Name Server: DNS1.REGISTRAR-SERVERS.COM
   Name Server: DNS2.REGISTRAR-SERVERS.COM
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2018-03-05T15:51:51Z <<<

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
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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.

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