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 #775,368 globally on HypeStat.

What percent of global Internet users visit Learnku.com?

• 0.0004952% of global Internet users visit Learnku.com

How many people visit Learnku.com each day?

• Learnku.com receives approximately 24.4K visitors and 94,303 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,United States,Taiwan.

How much Learnku.com can earn?

• Learnku.com should earn about $79.57/day from advertising revenue.

What is Learnku.com estimated value?

• Estimated value of Learnku.com is $79,309.31.

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

Title:LearnKu 终身编程者的知识社区
Tags:
flask
thinkphp
computer science
hyperf
spring
ios
go
swoft
linux
手机开发
f2e 前端
vue.js
redis
java
tensorflow
laravel
javascript
buffalo
mac user
yii
Category:Computers Electronics and Technology / Programming and Developer Software
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 3 technologies installed in 4 different categories.
Web Frameworks
Laravel Laravel
Web Servers
Nginx Nginx
Reverse proxies
Nginx Nginx
Programming Languages
PHP PHP

learnku.com Traffic Analysis

Learnku.com is ranked #775,368 in the world. This website is viewed by an estimated 24.4K visitors daily, generating a total of 94.3K pageviews. This equates to about 739.7K monthly visitors. Learnku.com traffic has increased by 25.05% compared to last month.
Daily Visitors24.4K
3.18%
Monthly Visits739.7K
25.05%
Pages per Visit3.86
7.11%
Visit duration03:53
10.05%
Bounce Rate51.68%
3.22%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
24,413
Monthly Visits:
739,714
Pages per Visit:
3.86
Daily Pageviews:
94,303
Avg. visit duration:
03:53
Bounce rate:
51.68%
Global Reach:
0.0004952%
Monthly Visits (SEMrush):
1,429,802
Monthly Unique Visitors (SEMrush):
539,319
Monthly Visits (SimilarWeb):
739,795
HypeRank:
775,368
SEMrush Rank:
1,192,184
SimilarWeb Rank:
71,353
*All traffic values are estimates only.

Traffic sources

Direct:
47.51%
Referral:
9.08%
Search:
41.82%
Social:
0.39%
Paid:
1.19%

Desktop vs Mobile

Desktop:
100.00%
Mobile:
0%

Total Visits Last 3 Months

748.1K
MAY
591.5K
JUN
739.7K
JUL

Visitors by country

Country
Users%
 
China 75.22%
 
United States 9.78%
 
Taiwan 4.58%
 
Hong Kong 3.49%
 
Singapore 1.62%

Where do visitors go on learnku.com?

 
Reach%Pageviews%PerUser
learnku.com
100.00%100.00%2.0

Which sites are competitors to learnku.com?

Websites similar to learnku.com are sites similar on user interests and browsing behavior. Users can discover new websites that are similar to the ones they already enjoy or find useful.
Last update was 103 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:
40,500

  ▼

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)
  1,192,184
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  527
Organic Traffic:
(Number of visitors coming from top 20 search results)
  854
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $235.00
Full SEMrush Report >>

Revenue report ▼

Google.com would generate approximately $79.6 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $2.4K and annual gross revenue of approximately $29K. Based on these figures, the site's net worth is estimated at around $79.3K.

How much would learnku.com make?

Daily Revenue:
$79.57
Monthly Revenue:
$2,387.10
Yearly Revenue:
$29,043.05
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
United States 9,226$44.56
 
China 70,938$7.09
 
Hong Kong 3,288$3.62
 
Singapore 1,529$2.87
 
Taiwan 4,316$0.99

Loss of money due to Adblock?

Daily Revenue Loss:
$10.30
Monthly Revenue Loss:
$308.91
Yearly Revenue Loss:
$3,758.42
Daily Pageviews Blocked:
12,345
Monthly Pageviews Blocked:
370,357
Yearly Pageviews Blocked:
4,506,010

Daily revenue loss by country

 
CountryBlockedLost Money
 
United States 1,661$8.02
 
China 9,222$0.92
 
Singapore 443$0.83
 
Hong Kong 329$0.36
 
Taiwan 691$0.16

How much is learnku.com worth?

Website Value:
$79.3K

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 808 ms. The Desktop speed index is 71 and mobile speed index is 88.
Average Load Time:
808 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.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
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%
Interaction To Next Paint (INP)0 0% of loads for this page have a fast (<0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have a slow (>0ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0ms) Largest Contentful Paint (LCP) 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.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
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%
Interaction To Next Paint (INP)0 0% of loads for this page have a fast (<0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have a slow (>0ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0ms) Largest Contentful Paint (LCP) 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.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
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%
Interactive To Next Paint (INP)0 0% of loads for this page have a fast (<0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have an average (0s ~ 0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have a slow (>0s) Interactive To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0s) Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0s ~ 0s) Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0s) Largest Contentful Paint (LCP) 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.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
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%
Interactive To Next Paint (INP)0 0% of loads for this page have a fast (<0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have an average (0s ~ 0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have a slow (>0s) Interactive To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0s)Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0s ~ 0s)Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0s)Largest Contentful Paint (LCP) 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: 118.43 KB
Compressed size: 15.91 KB
File reduced by: 102.53 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: R10
Valid from: Sep 3 00:49:15 2024 GMT
Valid until: Dec 2 00:49:14 2024 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: R10
Organization: Let's Encrypt
Location: US
Issuer: ISRG Root X1
Valid from: Mar 13 00:00:00 2024 GMT
Valid until: Mar 12 23:59:59 2027 GMT
Authority: CA:TRUE
Keysize: 2048 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/1.27.1
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: no-cache, private
Date: Thu, 05 Sep 2024 10:29:41 GMT
X-RateLimit-Limit: 60
X-RateLimit-Remaining: 59
Set-Cookie: XSRF-TOKEN=eyJpdiI6IllUR2I0bGwzMU5JeUl0eFZnMFY0Q3c9PSIsInZhbHVlIjoiQ3U4bm5mdnFqUW03SlBnenpTd3BTbmtkZEN2QVpReVRWM3pIemhaZHZ4dXBVczJHWFFGUFVlQTExZHJWSkhkbHZxN2JueFpqOExieVE4VXNOWWliZnI5YU5BNmlITUtkTnVnOVN4NEIrSXEwenNQTGxIajhYdmp5N2tCZm9UOXAiLCJtYWMiOiIzNTg2YTU5ZjE1MzcwZWM2OGE4YjI3YTJiMzU1MmJkNzkyOGZiMTdmYjU1NjQxMDM0ZjliZmY1MjJkZjM1ZjU4IiwidGFnIjoiIn0%3D; expires=Thu, 05 Sep 2024 22:29:41 GMT; Max-Age=43200; path=/; domain=.learnku.com; secure
Set-Cookie: laravel_session=eyJpdiI6IkVKWU42U3ArRmVDZndYNU9td3RyaXc9PSIsInZhbHVlIjoiQURJamdraHFaZlE0RjJjMkUwREgwbWswTmhaQm0rODNqWERCNWptUlNEcDhyU2tYWGllWEhTUDFTM0s4b1JadVR3bG55UnN1eUt6ZzZqMnRTL2JyZ3ZFWmN3ZVRzWFkxbnhxbzBtMjZBUm05ZElIMFgrUjZWeFduUWs4a3ROcmMiLCJtYWMiOiI3MTkwOTZjMjRkNTlhYTg4NGNkN2UyMWJhMGZhNjdjMjZiODE1MWEwMTVlMGU2OGNiNGEwMDNjMTIyODgwYTFlIiwidGFnIjoiIn0%3D; expires=Thu, 05 Sep 2024 22:29:41 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
A 117.50.36.69 521
NS dns8.hichina.com 172721
NS dns7.hichina.com 172721
HINFO 3600

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, 2027 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 September 1, 2024.
Domain Created:
2016-10-01
Domain Expires:
2027-10-01
Domain Updated:
2024-09-01
Domain Age:
8 years 2 months 17 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: 2024-09-01T07:40:43Z
Creation Date: 2016-10-01T01:46:42Z
Registrar Registration Expiration Date: 2027-10-01T01:46:42Z
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: 2024-09-05T10:30:57Z