javascript.info Javascript.info - Ja.javascript.info

   
現代の JavaScript チュートリアル

Domain Summary

What percent of global Internet users visit Ja.javascript.info?

1.27E-5% of global Internet users visit Ja.javascript.info

How many people visit Ja.javascript.info each day?

• Ja.javascript.info receives approximately 626 visitors and 1,668 page impressions per day.

Which countries does Ja.javascript.info receive most of its visitors from?

• Ja.javascript.info is mostly visited by people located in Japan,China.

How much Ja.javascript.info can earn?

• Ja.javascript.info should earn about $0.59/day from advertising revenue.

What is Ja.javascript.info estimated value?

• Estimated value of Ja.javascript.info is $474.10.

What IP addresses does Ja.javascript.info resolve to?

• Ja.javascript.info resolves to the IP addresses 2606:4700:20::681a:c11, 104.26.12.17.

ja.javascript.info Profile

Title:現代の JavaScript チュートリアル Description:現代の JavaScript チュートリアル: クロージャ、ドキュメント、イベント、オブジェクト指向プログラミングなどを含む、サンプルとタスクを使ったシンプルで詳細な説明です。

What technologies does ja.javascript.info use?

These are the technologies used at ja.javascript.info. ja.javascript.info has a total of 7 technologies installed in 4 different categories.

ja.javascript.info Traffic Analysis

This website is viewed by an estimated 626 visitors daily, generating a total of 1.7K pageviews. This equates to about 19K monthly visitors.
Daily Visitors626
Monthly Visits19K
Pages per Visit2.66
Visit duration07:09
Bounce Rate64.58%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
626
Monthly Visits:
18,968
Pages per Visit:
2.66
Daily Pageviews:
1,668
Avg. visit duration:
07:09
Bounce rate:
64.58%
Global Reach:
1.27E-5%
Monthly Visits (SimilarWeb):
18,981
HypeRank:
n/a
*All traffic values are estimates only.

Total Visits Last 3 Months

16.1K
FEB
19K
MAR
19K
APR

Visitors by country

Country
Users%
 
Japan 98.55%
 
China 1.45%
Last update was 28 days ago
     
This can take up to 60 seconds. Please wait...

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

 

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:
  ja.javascript.info
Rank:
(Rank based on keywords, cost and organic traffic)
  n/a
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  0
Organic Traffic:
(Number of visitors coming from top 20 search results)
  0
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $0.00

Revenue report

Google.com would generate approximately $0.6 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $17.7 and annual gross revenue of approximately $215.4. Based on these figures, the site's net worth is estimated at around $474.1.

How much would ja.javascript.info make?

Daily Revenue:
$0.59
Monthly Revenue:
$17.70
Yearly Revenue:
$215.35
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
Japan 1,644$0.59
 
China 24$0.00

Loss of money due to Adblock?

Daily Revenue Loss:
$0.02
Monthly Revenue Loss:
$0.54
Yearly Revenue Loss:
$6.59
Daily Pageviews Blocked:
52
Monthly Pageviews Blocked:
1,574
Yearly Pageviews Blocked:
19,146

Daily revenue loss by country

 
CountryBlockedLost Money
 
Japan 49$0.02
 
China 3$0.00

How much is ja.javascript.info worth?

Website Value:
$474.1

Ad Experience Report

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

Mobile summary

Root domain:
javascript.info
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:
javascript.info
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:
javascript.info
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 ja.javascript.info hosted?

Ja.javascript.info may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.

How fast does ja.javascript.info load?

The average loading time of ja.javascript.info is 770 ms.
Average Load Time:
770 ms

Does ja.javascript.info 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 ja.javascript.info are reduced by 79%.
ja.javascript.info use br compression.
Original size: 53.13 KB
Compressed size: 10.88 KB
File reduced by: 42.26 KB (79%)

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

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. ja.javascript.info supports HTTPS.
 ja.javascript.info supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: javascript.info
Organization:
Location:
Issuer: WE1
Valid from: May 4 05:16:00 2025 GMT
Valid until: Aug 2 06:15:39 2025 GMT
Authority: CA:FALSE
Keysize:
Common Name: WE1
Organization: Google Trust Services
Location: US
Issuer: GTS Root R4
Valid from: Dec 13 09:00:00 2023 GMT
Valid until: Feb 20 14:00:00 2029 GMT
Authority: CA:TRUE
Keysize:
Common Name: GTS Root R4
Organization: Google Trust Services LLC
Location: US
Issuer: GlobalSign Root CA
Valid from: Nov 15 03:43:21 2023 GMT
Valid until: Jan 28 00:00:42 2028 GMT
Authority: CA:TRUE
Keysize:

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.
 ja.javascript.info supports 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.
date: Tue, 20 May 2025 05:46:23 GMT
content-type: text/html; charset=utf-8
x-frame-options: sameorigin
etag: W/"d48a-KMWZX41qnJ7epwUWLnmR8bxZEbc"
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
report-to: {"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=mH8v3vCkQfbkqolro2hjotNzYnF%2FBpnthkPdpWR%2BIMOV5gGhfRBqMeqFp6torWBKije8Dt3BP%2Bb%2FQOfJmY3tUcgGLFTM9nwM9bbp8xr5DFkF3IKDJUmn6e39qZ7pU91AAmBBwg%3D%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 942988825d88e7fd-ORD
content-encoding: br
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=7097&min_rtt=1933&rtt_var=10685&sent=9&recv=11&lost=0&retrans=0&sent_bytes=2911&recv_bytes=896&delivery_rate=1486652&cwnd=244&unsent_bytes=0&cid=f79315617c06e362&ts=641&x=0"

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
AAAA 2606:4700:20::ac43:4a29 276
AAAA 2606:4700:20::681a:d11 276
AAAA 2606:4700:20::681a:c11 276
A 104.26.12.17 276
A 172.67.74.41 276
A 104.26.13.17 276