astran.jp

Astran.jp

#584,307 Global
株式会社Astran
Last Updated 7 mins ago
     
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Domain Summary

What is the traffic rank for Astran.jp?

Astran.jp ranks #584,307 globally on HypeStat.

What percent of global Internet users visit Astran.jp?

0.000081% of global Internet users visit Astran.jp

How many people visit Astran.jp each day?

Astran.jp receives approximately 4.9K visitors and 6,183 page impressions per day.

Which countries does Astran.jp receive most of its visitors from?

Astran.jp is mostly visited by people located in Japan.

How much Astran.jp can earn?

Astran.jp should earn about $2.16/day from advertising revenue.

What is Astran.jp estimated value?

Estimated value of Astran.jp is $1,961.58.

What IP addresses does Astran.jp resolve to?

Astran.jp resolves to the IP addresses 163.44.185.177.

Where are Astran.jp servers located in?

Astran.jp has servers located in Japan.

astran.jp Profile

Title
株式会社Astran
Description
株式会社Astranは、革新的な学習サービスを開発し、世界中の人々に届けるプロダクトカンパニーです。語学学習アプリ「モチタン」「モチスピ」、6言語19.7万語のウェブ辞典を擁する学習の街・モチタウンを運営しています。
Astran.jp is a comprehensive online platform dedicated to providing users with a wide array of resources and information related to astronomy and space exploration. Its primary purpose is to educate and engage the public by offering detailed articles, research findings, and news updates on celestial phenomena, spacecraft missions, and astronomical discoveries. Key features include interactive star maps, educational tools, and a community forum for discussion among enthusiasts and experts alike. The user interface is designed with a clean, modern aesthetic, ensuring easy navigation and accessibility, thus enhancing the overall user experience while facilitating an immersive exploration of the cosmos.

What technologies does astran.jp use?

These are the technologies used at astran.jp. astran.jp has a total of 8 technologies installed in 8 different categories.

astran.jp Traffic Analysis

Astran.jp is ranked #584,307 in the world. This website is viewed by an estimated 4.9K visitors daily, generating a total of 6.2K pageviews. This equates to about 147.6K monthly visitors. Astran.jp traffic has increased by 6.46% compared to last month.

Daily Visitors
4.9K
4,871 unique
▲ 84.68%
Monthly Visits
147.6K
▲ 6.46%
Daily Pageviews
6.2K
6,183 pageviews
Pages per Visit
1.27
▲ 2.09%
Visit Duration
01:45
▲ 115.49%
Bounce Rate
86.30%
▼ 1.79%
Daily Unique Visitors
4,871
Monthly Visits
147,591
Pages per Visit
1.27
Daily Pageviews
6,183
Avg. Visit Duration
01:45
Bounce Rate
86.30%
Global Reach
0.000081%
HypeRank
584,307
Monthly Visits (SEMrush)
85,425
Monthly Unique Visitors (SEMrush)
31,877
Monthly Visits (SimilarWeb)
147,611
SimilarWeb Rank
379,991
Country Rank (SimilarWeb)
22,395

Traffic Sources

Direct62.05%
Referral9.37%
Search17.07%
Social8.34%
Paid3.17%

Desktop vs Mobile

Desktop
0.78%
Mobile
99.22%

Monthly Visits

391.7K
AUG
138.6K
SEP
147.6K
OCT

Visitors by Country

CountryUsers %
Japan 100.00%

*All traffic values are estimates only.

SEO
Monetization

Revenue Report

astran.jp would generate approximately $2.2 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $64.8 and annual gross revenue of approximately $788.4. Based on these figures, the site's net worth is estimated at around $2K.

How much would astran.jp make?

Daily Revenue
$2.16
Monthly Revenue
$64.80
Yearly Revenue
$788.40

How much is astran.jp worth?

Website Value
$2K

*All earnings values are estimates only.

Daily Earning by Country

CountryPageviewsEarning
Japan 6,183 $2.16

Daily Revenue Loss by Country

CountryBlockedLost
Japan 185 $0.07

Impact of Ad Blockers

Daily Revenue Loss
$0.07
Monthly Revenue Loss
$2.00
Yearly Revenue Loss
$24.37
Daily Pageviews Blocked
185
Monthly Pageviews Blocked
5,565
Yearly Pageviews Blocked
67,704

Ad Experience Report

Summary of the ad and abusive experience ratings Google assigns to astran.jp, per platform.

Mobile Summary

Root Domain
astran.jp
Ad FilteringChrome is not filtering ads on your site.
Off
StatusReviewed against the Better Ads Standards
Not reviewed

Desktop Summary

Root Domain
astran.jp
Ad FilteringChrome is not filtering ads on your site.
Off
StatusReviewed against the Better Ads Standards
Not reviewed

Abusive Experience

Root Domain
astran.jp
EnforcementChrome is not preventing your site from opening new windows or tabs.
Off
StatusReviewed for abusive experiences
Not reviewed
Technical

Where is astran.jp hosted?

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

Server Location

Japan, JP

Other sites hosted on 163.44.185.177

How fast does astran.jp load?

The average loading time of astran.jp is 855 ms. The Desktop speed index is 99 and mobile speed index is 70.

99
Good
0–49 · Poor
50–89 · Needs Improvement
90–100 · Good
How is this scored? →
Average Load Time
855 ms

Over the last 30 days, the field data shows that this page has a FAST 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.

CLSCumulative Layout Shift
0ms
95% fast0% avg4% slow
FCPFirst Contentful Paint
775ms
98% fast1% avg0% slow
LCPLargest Contentful Paint
908ms
99% fast0% avg0% slow

All pages served from this origin have an FAST 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.

CLSCumulative Layout Shift
0ms
95% fast0% avg4% slow
FCPFirst Contentful Paint
729ms
98% fast1% avg0% slow
LCPLargest Contentful Paint
887ms
99% fast0% avg0% slow
INP breakdown
Start investigating by looking at the longest subpart how to improve INP
Total Blocking Time0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Max Potential First Input Delay40 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
LCP request discovery
by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading Optimize LCP
Speed Index1.2 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Largest Contentful Paint0.6 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
First Contentful Paint0.6 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Time to Interactive0.6 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
70
Needs Work
0–49 · Poor
50–89 · Needs Improvement
90–100 · Good
How is this scored? →
Average Load Time
855 ms

Over the last 30 days, the field data shows that this page has a FAST 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.

CLSCumulative Layout Shift
0ms
100% fast0% avg0% slow
FCPFirst Contentful Paint
1.1s
93% fast4% avg1% slow
LCPLargest Contentful Paint
1.1s
93% fast4% avg1% slow

All pages served from this origin have an FAST 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.

CLSCumulative Layout Shift
0ms
100% fast0% avg0% slow
FCPFirst Contentful Paint
1.1s
92% fast5% avg2% slow
LCPLargest Contentful Paint
1.2s
93% fast4% avg2% slow
First Contentful Paint2.3 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
INP breakdown
Start investigating by looking at the longest subpart how to improve INP
Max Potential First Input Delay50 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
Total Blocking Time0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Speed Index4.3 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Largest Contentful Paint10.0 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Time to Interactive10.0 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric

Does astran.jp 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 astran.jp are reduced by 70%.

70%
Reduced
Original
11.58 KB
Compressed
3.47 KB

Saved 8.11 KB off the original size

astran.jp use br compression.

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

WOT 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.

Status
SAFE

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 browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. astran.jp supports HTTPS.

astran.jp supports HTTPS
Verifying SSL Support. Please wait...
Common Name: astran.jp
Organization:
Location:
Issuer: YR1
Valid from: Nov 4 19:19:18 2026 GMT
Valid until: Feb 2 19:19:17 2027 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: YR1
Organization: Let's Encrypt
Location: US
Issuer: Root YR
Valid from: Sep 3 00:00:00 2025 GMT
Valid until: Sep 2 23:59:59 2028 GMT
Authority: CA:TRUE
Keysize: 2048 Bits
Common Name: Root YR
Organization: ISRG
Location: US
Issuer: ISRG Root X1
Valid from: May 13 00:00:00 2026 GMT
Valid until: Sep 2 23:59:59 2032 GMT
Authority: CA:TRUE
Keysize: 4096 Bits

Security Headers

HTTP security headers tell browsers how to protect visitors: force HTTPS, block clickjacking and limit what scripts can do. astran.jp sends 0 of the 6 recommended security headers, and its SSL certificate is issued by Let's Encrypt.

F Security headers grade
Strict-Transport-Security
missing
Content-Security-Policy
missing
X-Frame-Options
missing
X-Content-Type-Options
missing
Referrer-Policy
missing
Permissions-Policy
missing
SSL issuer
Let's Encrypt
SSL expires
2027-02-02 in 79 days

Email Security

SPF, DKIM and DMARC are DNS records that prove which servers may send email for a domain and tell receivers what to do with forged messages. Missing or weak records make emails from astran.jp more likely to land in spam and the domain easier to spoof.

Email provider
Google Workspace
SPF
present
DMARC
none (monitoring only)
DKIM
not found on common selectors
DNSSEC
not signed
v=spf1 include:_spf.lolipop.jp ~all

AI Crawlers

Websites use robots.txt to allow or block AI crawlers that collect content for training and AI search. astran.jp does not block any known AI crawler.

llms.txt
not found

Verify HTTP/2 & HTTP/3 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. HTTP/3 goes a step further and runs over QUIC instead of TCP, for faster connections and better performance on unreliable networks.

astran.jp supports HTTP/2
astran.jp does not support HTTP/3
Verifying HTTP/2 and HTTP/3 Support. Please wait...
Details

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.

HTTP/1.1
date: Sat, 14 Nov 2026 05:20:38 GMT
content-type: text/html; charset=UTF-8
content-length: 3552
server: LiteSpeed
last-modified: Tue, 03 Nov 2026 08:59:40 GMT
etag: "2e4d-6ae9a27c-e69836cfad3cebc3;br"
content-encoding: br
vary: Accept-Encoding
x-turbo-charged-by: LiteSpeed
x-cache: MISS
accept-ranges: bytes

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.

TypeIPTarget / TXTTTL
NS dns02.muumuu-domain.com 3600
NS dns01.muumuu-domain.com 3600
MX mx01.lolipop.jp 3600
MX aspmx.l.google.com 3600
MX alt1.aspmx.l.google.com 3600
MX alt2.aspmx.l.google.com 3600
MX alt3.aspmx.l.google.com 3600
MX alt4.aspmx.l.google.com 3600
A 163.44.185.177 3600
TXT v=spf1 include:_spf.lolipop.jp ~all 3600
TXT MS=ms84927805 3600
TXT google-site-verification=FLKnWCaotaDoJMJlduqb03k9nlDXMbNO_a9YPErE1-s 3600
SOA 3600
Mname dns01.muumuu-domain.com
Rname postmaster.astran.jp
Serial Number 1791791219
Refresh 3600
Retry 1800
Expire 604800
Minimum TTL 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 June 10, 2022 and will expire on June 30, 2027 if not renewed. The WHOIS data for this website's domain was last updated on June 30, 2026.

Domain Created
2022-06-10
Domain Expires
2027-06-30
Domain Updated
2026-06-30
Domain Age
4 years 5 months 4 days
Domain Owner
Astran K.K
WHOIS
[ JPRS database provides information on network administration. Its use is    ]
[ restricted to network administration purposes. For further information,     ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e'     ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp ***/e'.                 ]
Domain Information:
[Domain Name]                   ASTRAN.JP

[Registrant]                    Astran K.K

[Name Server]                   dns01.muumuu-domain.com
[Name Server]                   dns02.muumuu-domain.com
[Signing Key]                   

[Created on]                    2022/06/10
[Expires on]                    2027/06/30
[Status]                        Active
[Last Updated]                  2026/07/01 01:05:03 (JST)

Contact Information:
[Name]                          Astran K.K
[Email]                         email
[Web Page]                       
[Postal code]                   104-0061
[Postal Address]                5F, Ginza Daiei Building, 1-16-7, Ginza
                                Chuo-ku, Tokyo
                                1040061, Japan
[Phone]                         03-4360-8690
[Fax]                           

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Resources

Custom Widget

astran.jp
Daily Visitors 4.9K
Monthly Visits 147.6K
Pages / Visit 1.27
HypeRank #584,307
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