learnku.com Learnku.com

   
LearnKu 终身编程者的知识社区

Domain Summary

What is the traffic rank for Learnku.com?

• Learnku.com ranks #1,346,409 globally on HypeStat.

What percent of global Internet users visit Learnku.com?

0.0005051% of global Internet users visit Learnku.com

How many people visit Learnku.com each day?

• Learnku.com receives approximately 24.9K visitors and 77,452 page impressions per day.

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

• Learnku.com is mostly visited by people located in China,Hong Kong,Taiwan.

How much Learnku.com can earn?

• Learnku.com should earn about $33.76/day from advertising revenue.

What is Learnku.com estimated value?

• Estimated value of Learnku.com is $33,373.73.

What IP addresses does Learnku.com resolve to?

• Learnku.com resolves to the IP addresses 117.50.36.69.

Where are Learnku.com servers located in?

• Learnku.com has servers located in Shanghai, China.

learnku.com Profile

About: 专为终身学习者定制的编程知识社区 Edit Site Info

What technologies does learnku.com use?

These are the technologies used at learnku.com. learnku.com has a total of 4 technologies installed in 5 different categories.

learnku.com Traffic Analysis

Learnku.com is ranked #1,346,409 in the world. This website is viewed by an estimated 24.9K visitors daily, generating a total of 77.5K pageviews. This equates to about 754.5K monthly visitors. Learnku.com traffic has decreased by 52.51% compared to last month.
Daily Visitors24.9K
38.19%
Monthly Visits754.5K
52.51%
Pages per Visit3.11
4.44%
Visit duration03:12
45.98%
Bounce Rate63.48%
20.49%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
24,900
Monthly Visits:
754,470
Pages per Visit:
3.11
Daily Pageviews:
77,452
Avg. visit duration:
03:12
Bounce rate:
63.48%
Global Reach:
0.0005051%
Monthly Visits (SEMrush):
201,172
Monthly Unique Visitors (SEMrush):
80,426
Monthly Visits (SimilarWeb):
739,599
HypeRank:
1,346,409
SEMrush Rank:
1,121,965
SimilarWeb Rank:
85,206
*All traffic values are estimates only.

Traffic sources

Direct:
22.66%
Referral:
8.99%
Search:
68.09%
Social:
0.26%
Paid:
0%

Desktop vs Mobile

Desktop:
81.85%
Mobile:
18.15%

Total Visits Last 3 Months

886K
AUG
1.6M
SEP
754.5K
OCT

Visitors by country

Country
Users%
 
China 81.89%
 
Hong Kong 5.28%
 
Taiwan 4.95%
 
Singapore 2.07%
 
United States 1.08%

Where do visitors go on learnku.com?

 
Reach%Pageviews%PerUser
learnku.com
100.00%100.00%2.0
Last update was 141 days ago
     
This can take up to 60 seconds. Please wait...

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

Search Engine Indexes

Search engine indexes are huge databases or collections of net pages that search engines like google like google and yahoo use to retrieve applicable facts while customers carry out searches. These indexes are created through search engines like google and yahoo through crawling and indexing net pages from throughout the internet.
Google Index:
109,000
Bing Index:
2,720

 

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:
  learnku.com
Rank:
(Rank based on keywords, cost and organic traffic)
  1,121,965
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  4,357
Organic Traffic:
(Number of visitors coming from top 20 search results)
  723
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $235.00

Revenue report

Google.com would generate approximately $33.8 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $1K and annual gross revenue of approximately $12.3K. Based on these figures, the site's net worth is estimated at around $33.4K.

How much would learnku.com make?

Daily Revenue:
$33.76
Monthly Revenue:
$1,012.80
Yearly Revenue:
$12,322.40
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
China 63,423$6.34
 
Hong Kong 4,086$4.49
 
United States 834$4.03
 
Singapore 1,604$3.02
 
Taiwan 3,830$0.88

Loss of money due to Adblock?

Daily Revenue Loss:
$3.01
Monthly Revenue Loss:
$90.45
Yearly Revenue Loss:
$1,100.44
Daily Pageviews Blocked:
9,882
Monthly Pageviews Blocked:
296,455
Yearly Pageviews Blocked:
3,606,865

Daily revenue loss by country

 
CountryBlockedLost Money
 
Singapore 465$0.87
 
China 8,245$0.82
 
United States 150$0.73
 
Hong Kong 409$0.45
 
Taiwan 613$0.14

How much is learnku.com worth?

Website Value:
$33.4K

Ad Experience Report

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

Mobile summary

Root domain:
learnku.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:
learnku.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:
learnku.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 learnku.com hosted?

Learnku.com may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
117.50.36.69
ASN:
AS4808 
ISP:
China Unicom Beijing Province Network 
Server Location:
Shanghai, SH
China, CN
 

Other sites hosted on 117.50.36.69

There are no other sites hosted on this IP

How fast does learnku.com load?

The average loading time of learnku.com is 816 ms. The Desktop speed index is 71 and mobile speed index is 88.
Average Load Time:
816 ms

Page Speed (Google PageSpeed Insights) - Desktop

71
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

88
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 learnku.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 learnku.com are reduced by 86%.
learnku.com use gzip compression.
Original size: 121.49 KB
Compressed size: 16.58 KB
File reduced by: 104.91 KB (86%)

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. learnku.com has 80 Safety Reputations.
Status:
  SAFE
Safety Reputations:
  80
Safety Confidence:
  51

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. learnku.com supports HTTPS.
 learnku.com supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: learnku.com
Organization:
Location:
Issuer: R3
Valid from: Nov 29 10:22:10 2023 GMT
Valid until: Feb 27 10:22:09 2024 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.
 learnku.com does not support HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

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.
Server: nginx/1.18.0 (Ubuntu)
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: no-cache, private
Date: Tue, 05 Dec 2023 19:14:59 GMT
Set-Cookie: XSRF-TOKEN=eyJpdiI6InY3VDF0VWdIeHVHeTZ6aFdFWnZadVE9PSIsInZhbHVlIjoiSkdDUitLQlkxcTF4MXhWUVdwUlROQ2FxcVNJWnhYSWNycEtVbkJ2MDNuT0p5WXRNTDM3eVZreVJoYXdubFJYL25UaUxLaVRkQjdOWENJOHhKWXBSV3ZzTGRVOWtlT3psT3RHdjRQSlBWZlkzVElFVkxIVG52bjN1MXJ3dHN1QmwiLCJtYWMiOiJiNGRlNzRjM2ZiYzU2MDc2NGJjN2Y1ZjY4NTQxYTQ4MTFhMjYyNzg0MmY1MjEzZDcwZGI0MWIzOTY0ZDQyZTAzIiwidGFnIjoiIn0%3D; expires=Wed, 06-Dec-2023 07:14:59 GMT; Max-Age=43200; path=/; domain=.learnku.com
Set-Cookie: laravel_session=eyJpdiI6IllZSjhFOUFSdHZOL0NBSG0vUU9EOXc9PSIsInZhbHVlIjoiQTM1eGV0NzNmVm5tRDdQejlEM1hwclYrSWdlMzNrQ0JKK2QwRVBiOGNnK1JFbHFxbWEzT0VyZzdIdU1nVENvc2RCalJkbmhPUTBwSTV2dTZMRzVGUUhsRnpoQ1dPZzdzMzVyZGRqQ0ZibEdZSWoyMURrZnA0RXVpcnlUWlROdjAiLCJtYWMiOiIzYjUwMDE2ZjAwODNiOGQ4NDdiNGZlYzZjZTU0YWFjODFkY2M2YzI0NjY3ZWU5NDQ5Mzg2OWQxYmFmMjBkOTc5IiwidGFnIjoiIn0%3D; expires=Wed, 06-Dec-2023 07:14:59 GMT; Max-Age=43200; path=/; domain=.learnku.com; httponly
Content-Encoding: gzip

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 117.50.36.69 522
NS dns8.hichina.com 172722
NS dns7.hichina.com 172722

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 October 1, 2016 and will expire on October 1, 2024 if not renewed. This website is now assigned through the registrar Alibaba Cloud Computing (Beijing) Co., Ltd.. The WHOIS data for this website's domain was last updated on August 9, 2022.
Domain Created:
2016-10-01
Domain Expires:
2024-10-01
Domain Updated:
2022-08-09
Domain Age:
7 years 6 months 24 days
Domain Registrar:
Alibaba Cloud Computing (Beijing) Co., Ltd.
WhoIs:
 

Domain Name: learnku.com
Registry Domain ID: 2062973839_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2022-08-09T07:04:22Z
Creation Date: 2016-10-01T01:46:42Z
Registrar Registration Expiration Date: 2024-10-01T01:46:42Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant City: 
Registrant State/Province: bei jing
Registrant Country: CN
Registrant Email:https://whois.aliyun.com/whois/whoisForm
Registry Registrant ID: Not Available From Registry
Name Server: DNS7.HICHINA.COM
Name Server: DNS8.HICHINA.COM
DNSSEC: unsigned
Registrar Abuse Contact Email: email
Registrar Abuse Contact Phone: +86.95187
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>>Last update of WHOIS database: 2023-12-05T19:16:15Z