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tenki.jp

Scanned Fresh927 checks

92OF 100
How it adds up →
In its own words日本気象協会 tenki.jp / 全国の天気予報・地震・台風日本気象協会公式の天気予報専門メディアです。市区町村別のピンポイントな天気予報に加え、専門的な気象情報、地震・津波などの防災情報を提供します。気象予報士が日々更新する日直予報士、花粉や熱中症、スキー積雪などの季節特集も人気です。
PopularityTop 1KBuilt withnginx, jQuery12 technologies foundTrust signals3 of 7 foundDomain registered 25 years agoBuilt with AI? None foundNo traces found

tenki.jp is ranked in the top 1,000 sites and was registered in 2001. It is built with nginx and jQuery; we found no traces of an AI site builder.

Popularity

Website Traffic Checker

Among the top 1K sites.

A popularity band, not a visit count.

Tranco: #1,365 · Chrome UX Report: Top 1,000 · Majestic Million: #10,374

Each list, with its date
SourceSaysAs of
TrancoA research ranking that combines several traffic and link sources, published daily.#1,365list of 7 Oct 2026
Chrome UX ReportRank buckets from Google’s real Chrome traffic, published monthly.Top 1,000Aug 2026
Majestic MillionRanks sites by how many separate networks link to them (links, not visits), published daily. CC BY 3.0#10,374list of 8 Oct 2026

Technology

Tech Stack Checker

Built with jQuery and nginx.

  • jQueryJavaScript libraryShow evidenceHide evidence
    Evidence · page source, line 39
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js">
    Popular sites using jQuery Is this wrong? Report it
  • nginxWeb serverShow evidenceHide evidence
    Evidence · response header
    server: nginx
    Popular sites using nginx Is this wrong? Report it
Everything else it uses (10)

Around it: CDN, DNS, Tag manager, Advertising and more.

Business tools can stay listed after a site stops using them.

Trust signals

Website Trust Checker

3 of 7 trust signals found on the home page.

Signals, not a judgement: missing details are common on small, honest sites.

  • Domain registered26 Mar 2001, 25 years agoNoted
  • HTTPSLoads over HTTPS with a valid certificateFound
  • Contact detailsNo email or phone on the home pageNot found
  • Privacy policyLinked from the home page, and the page opensFound
  • TermsLinked from the home page, and the page opensFound
  • Security filterNot blocked by Cloudflare’s security filter and Quad9’s security filterNoted
Every signal we looked at

On the site

  • Contact pageLinked from the home pageFound
  • About pageNo link found on the home pageNot found
  • Privacy policyLinked from the home page, and the page opensFound
  • TermsLinked from the home page, and the page opensFound
  • Refund or returns policyNo link found on the home pageNot found
  • Contact detailsNo email or phone on the home pageNot found
  • Company detailsName: 日本気象協会Partly
  • Payment providersNone on the home pageNoted
  • Trackers4 analytics and advertising tools: Google Ad Manager, Taboola, Amazon Ads, Prebid.jsNoted

Behind the site

  • Security filterNot blocked by Cloudflare’s security filter and Quad9’s security filterNotedCloudflare’s security filter and Quad9’s security filter
  • Domain registered26 Mar 2001, 25 years agoNotedWHOIS (whois.jprs.jp)
  • HTTPSLoads over HTTPS with a valid certificateFound
  • Protective settings4 of 6 in placeFound
  • Email protectionPartly protected against forged emailPartlyDNS records

A second opinion on its security setup: Mozilla’s HTTP Observatory grades the site when you open it. Ten checks before you buy · A signal looks wrong? Report it

What it is

Website Summary

It calls itself “日本気象協会 tenki.jp / 全国の天気予報・地震・台風”.

In its own words日本気象協会 tenki.jp / 全国の天気予報・地震・台風日本気象協会公式の天気予報専門メディアです。市区町村別のピンポイントな天気予報に加え、専門的な気象情報、地震・津波などの防災情報を提供します。気象予報士が日々更新する日直予報士、花粉や熱中症、スキー積雪などの季節特集も人気です。

The page doesn’t show enough to say what kind of site it is (a shop, a blog, an app…).

Who is behind it

  • structured data日本気象協会
  • copyright lineALiNKインターネット
Show evidence (2)Hide evidence
Exhibit 1 · page source, line 1828
"name": "日本気象協会"
Exhibit 2 · page source, line 2578
Copyright (C) 2026 ALiNKインターネット
Is this wrong? Report it

Each name is quoted from its source. A brand and the company that owns it often go by different names.

More about it: Wikidata, profiles, AI use, page facts

Find them on

The profiles its home page links. We haven’t checked who runs them.

AI use

  • AI training: doesn’t ask AI training crawlers to stay away.
  • AI assistants: may read it for the people who ask them.

What its robots.txt and robots tags ask of AI crawlers. Each crawler chooses whether to follow it.

Site name
tenki.jp
Language
Japanese (ja)
What it tells search engines
ItemList, WebSite, Organization, WebPage, CollectionPage, Dataset

Named in its structured data

  • Organization日本気象協会

Read from what the page says about itself; we haven’t checked whether it’s true.

Built with AI?

AI Website Detector

No AI builder traces found.

Coding tools such as Cursor leave no traces, so this doesn’t mean a person made it.

AI traces: None found

How we know

AI site builders leave traces in the sites they make. We look for the traces of 53 of them and show every match with the line it came from, so you can check it yourself.

We test this on 2,312 sites whose makers we know, and publish what we get wrong.

How we test it · Every builder we know · How to tell if a site was built with AI

Score breakdown

Site Score

92 of 100: strong trust signals.

How established and checkable it is; AI traces carry no weight.

92OF 100
TransparencyContact, policies and about page22 / 30
Track recordHow long the domain has existed25 / 25
PopularityIts place in public rankings20 / 20
Security and setupHTTPS and standard protections15 / 15
ConsistencyName, description and what it tells search engines10 / 10
Why each part scored what it did
TransparencyContact, policies and about page22 / 30contact page linked · email and phone not both given · privacy policy linked · terms linked · no payments seen, so no refund policy needed · no about page link
Track recordHow long the domain has existed25 / 25domain registered 25 years ago
PopularityIts place in public rankings20 / 20Top 1K in a popularity list
Security and setupHTTPS and standard protections15 / 15loads over HTTPS · sends visitors to HTTPS · always uses HTTPS · protective settings
ConsistencyName, description and what it tells search engines10 / 10site name matches the domain · describes itself · tells search engines what it is

A high score isn’t a promise that a business is honest. How the score works.

Domain history

Domain History

Registered in 2001; first archived in 2001.

  1. Domain registeredWHOIS (whois.jprs.jp)
  2. First captured by the web archiveInternet Archive
  3. First scanned by usCheckAnySite
  4. This scanCheckAnySite

In the web archive: captured in 26 of 26 years · see the first capture

  1. 2001: captured
  2. 2002: captured
  3. 2003: captured
  4. 2004: captured
  5. 2005: captured
  6. 2006: captured
  7. 2007: captured
  8. 2008: captured
  9. 2009: captured
  10. 2010: captured
  11. 2011: captured
  12. 2012: captured
  13. 2013: captured
  14. 2014: captured
  15. 2015: captured
  16. 2016: captured
  17. 2017: captured
  18. 2018: captured
  19. 2019: captured
  20. 2020: captured
  21. 2021: captured
  22. 2022: captured
  23. 2023: captured
  24. 2024: captured
  25. 2025: captured
  26. 2026: captured
Changes, earlier scans and alerts
Since our previous scan
No changes since 10 Oct 2026.
ScannedScoreAI tracesPopularity
shown above92None foundTop 1K
92None foundTop 1K

Findings can change when a site changes or when we update our signatures; each scan keeps the version it used.

How we scanned it

Only from what anyone can see: the site’s public pages and public records.

  • Politely. Our scanner, CheckAnySiteBot, says who it is and follows the site’s robots.txt.
  • With sources. Every fact above says where it came from and when.
  • Without guessing. When we couldn’t check something, we say so.
This scan, in numbers

927 checks on 14 Oct 2026, with version 0.5.0 of our checks and version 1.1 of the score.

How we work · What each version changed · About our scanner

Quick look

Built with AI?

None foundWe found no AI builder traces.

“None found” never means “made by a person”: coding assistants leave no traces.

All the evidence →

Related

Quick look

How popular is it?

Top 1KBy the best of 3 public lists.

  • Tranco#1,365list of 7 Oct 2026
  • Chrome UX ReportTop 1,000Aug 2026
  • Majestic Million#10,374list of 8 Oct 2026

A popularity band, never a visit count.

The popularity section →

Related

Quick look

What is it built with?

JavaScript library
jQuery
Web server
nginx

And 10 more around it (CDN, DNS, Tag manager, Advertising), in the section.

Each with its evidence →

Related

Quick look

Which trust signals does it show?

On the site

  • Contact pageFound
  • About pageNot found
  • Privacy policyFound
  • TermsFound
  • Refund or returns policyNot found
  • Contact detailsNot found
  • Company detailsPartly
  • Payment providersNoted
  • TrackersNoted

Behind the site

  • Security filterNoted
  • Domain registeredNoted
  • HTTPSFound
  • Security headersFound
  • Software versionsNoted
  • NetworkNoted
  • Email setupPartly
  • First certificateCouldn’t check
  • DNSSECNot found
  • Certificate authoritiesFound
  • Security contactNot found

Signals, not a judgement: missing details are common on small, honest sites.

Every signal with its source →

Related

How has it changed? →
Quick look

How does it add up?

92OF 100

Strong trust signals. An open formula (v1.1): every point comes from a finding above. AI traces carry no weight.

TransparencyContact, policies and about page22 / 30
Track recordHow long the domain has existed25 / 25
PopularityIts place in public rankings20 / 20
Security and setupHTTPS and standard protections15 / 15
ConsistencyName, description and what it tells search engines10 / 10
Why each part scored what it did →

Related

More sites near it in popularity

Automated findings from the site’s public home page and public records, as of 14 Oct 2026. They describe what we found, not the people or business behind the site, and they may be incomplete or out of date. This is information, not advice. Terms · Report an error

What this scan can’t tell you
  • Whether the business is real, honest or delivers what it sells.
  • Whether a site was made with AI when no traces were left: coding assistants and hand edits leave none.
  • How many people visit: we show popularity bands from public lists, not visits.
  • Anything beyond the home page as it was at the time of the scan.

Is this your site? Ask for a correction.

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The result describes what we found on 14 Oct 2026, with evidence.

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One scan answers everything: AI traces, popularity, technology, trust signals, how the site describes itself, a score and its history. A quick check only decides which answer comes first. We read public pages as CheckAnySiteBot and follow robots.txt.