au.com

Scanned 13 Oct 2026Fresh927 checks

In its own wordsLooks like: Company or service site【公式】au | スマートフォン・携帯・料金プラン・インターネットau（エーユー）の公式サイト。スマートフォン・携帯電話・インターネット回線の最新料金プランやキャンペーン、5G対応サービス・端末情報など、個人のお客さま向けサービスを幅広くご案内します。

au.com looks like a company or service site, is ranked in the top 10,000 sites and was registered in 1998. It is built with Adobe Experience Manager and jQuery; we found no traces of an AI site builder.

Popularity

Website Traffic Checker

Among the top 10K sites.

A popularity band, not a visit count.

Top 1KTop 10KTop 100KTop 1MOutside top 1M

Tranco: #3,657 · Chrome UX Report: Top 5,000 · Majestic Million: #4,890

Each list, with its date

Source	Says	As of
TrancoA research ranking that combines several traffic and link sources, published daily.	#3,657	list of 7 Oct 2026
Chrome UX ReportRank buckets from Google’s real Chrome traffic, published monthly.	Top 5,000	Aug 2026
Majestic MillionRanks sites by how many separate networks link to them (links, not visits), published daily. CC BY 3.0	#4,890	list of 8 Oct 2026

Technology

Tech Stack Checker

Built with Adobe Experience Manager, jQuery and jQuery Migrate.

Adobe Experience ManagerCMSShow evidenceHide evidence
Evidence · page source, line 74
```
<script src="/etc.clientlibs/au-com/clientlibs/jquery.lc-3f56e989e786c643b30d5668a97daa52-lc.min.js">
```
Popular sites using Adobe Experience Manager Is this wrong? Report it
jQueryJavaScript libraryShow evidenceHide evidence
Evidence · page source, line 74
```
<script src="/etc.clientlibs/au-com/clientlibs/jquery.lc-3f56e989e786c643b30d5668a97daa52-lc.min.js">
```
Popular sites using jQuery Is this wrong? Report it
jQuery MigrateJavaScript libraryShow evidenceHide evidence
Evidence · page source, line 79
```
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-migrate/3.4.0/jquery-migrate.min.js">
```
Popular sites using jQuery Migrate Is this wrong? Report it

Everything else it uses (7)

Around it: CDN, Tag manager, SEO, Fonts and more.

cdnjsCDNShow evidenceHide evidence
Evidence · page source, line 79
```
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-migrate/3.4.0/jquery-migrate.min.js">
```
Popular sites using cdnjs Is this wrong? Report it
CloudflareCDNShow evidenceHide evidence
Evidence · response header
```
cf-ray: a4a1e5b31dc1d3ca-KIX
```
Popular sites using Cloudflare Is this wrong? Report it
FastlyCDNShow evidenceHide evidence
Evidence · response header
```
x-served-by: cache-itm1220033-ITM, cache-itm1220033-ITM, cache-itm1220046-ITM
```
Popular sites using Fastly Is this wrong? Report it
Google Tag ManagerTag managerShow evidenceHide evidence
Evidence · page source, line 2778
```
…j.async = true; j.src = '//www.googletagmanager.com/gtm.js?id=' + i + dl; f.parentNode.ins…
```
Popular sites using Google Tag Manager Is this wrong? Report it
Google Search ConsoleSEOShow evidenceHide evidence
Evidence · page source, line 127
```
<meta name="google-site-verification" content="f97OpSiWg4NHUxM-XuBrnEx1M_xd_B3QQ6PBHhDo1E8">
```
Popular sites using Google Search Console Is this wrong? Report it
Google FontsFontsShow evidenceHide evidence
Evidence · page source, line 113
```
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;700&display=swap">
```
Popular sites using Google Fonts Is this wrong? Report it
Meta BusinessBusiness toolsShow evidenceHide evidence
Evidence · DNS record
```
au.com TXT facebook-domain-verification=mroapooxpo8mbwuajmzynp8ni6g32m
```
Popular sites using Meta Business Is this wrong? Report it

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 registered3 Apr 1998, 28 years agoNoted
HTTPSLoads over HTTPS with a valid certificateFound
Contact detailsNo email or phone on the home pageNot found
Privacy policyLinked from the home pageFound
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 page, and the page opensFound
About pageNo link found on the home pageNot found
Privacy policyLinked from the home pageFound
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 detailsOrganization without name or addressNot found
Payment providersNone on the home pageNoted
TrackersNone found on the home pageNoted

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 registered3 Apr 1998, 28 years agoNoteddomain registry
HTTPSLoads over HTTPS with a valid certificateFound
Protective settings4 of 6 in placeFound
Email protectionProtected against forged emailFoundDNS 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

Looks like: Company or service site.

In its own words【公式】au | スマートフォン・携帯・料金プラン・インターネットau（エーユー）の公式サイト。スマートフォン・携帯電話・インターネット回線の最新料金プランやキャンペーン、5G対応サービス・端末情報など、個人のお客さま向けサービスを幅広くご案内します。

Our reading of the page, medium confidence.

Show evidenceHide evidence

Exhibit 1 · Wikidata

Q307110: au, enterprise

Is this wrong? Report it

Who is behind it

copyright lineKDDI CORPORATION
Wikidataau

Confirmed by 2 independent sources: copyright line and Wikidata.

Wikidata: Owned by KDDI; based in Japan, Japan.

Show evidence (2)Hide evidence

Exhibit 1 · page source, line 2716

COPYRIGHT © KDDI CORPORATION, ALL RIGHTS RESERVED.

Exhibit 2 · Wikidata

Q307110: au

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

In Wikidata

au: Japanese telecommunication company/brand · private label, enterprise · since 2000

Wikidata, the free knowledge base behind Wikipedia, lists this domain as the official website of this item. Volunteers write it; each item shows its sources.

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: Not given
Language: Japanese (ja)
What it tells search engines: Organization

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.

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 28 years ago

PopularityIts place in public rankings20 / 20Top 10K 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 1998; first archived in 1996.

29 Oct 1996First captured by the web archiveInternet Archive
3 Apr 1998Domain registeredRDAP
13 Oct 2026This scanCheckAnySite

In the web archive: captured in 26 of 31 years · see the first capture

1996: captured
1997: captured
1998: captured
1999: captured
2000: captured
2001: captured
2002: captured
2003: captured
2004: captured
2005: captured
2006: captured
2007: captured
2008: no capture
2009: no capture
2010: captured
2011: captured
2012: no capture
2013: captured
2014: no capture
2015: no capture
2016: captured
2017: captured
2018: captured
2019: captured
2020: captured
2021: captured
2022: captured
2023: captured
2024: captured
2025: captured
2026: captured

The web archive saw this address on 29 Oct 1996, before its current registration on 3 Apr 1998. It was probably registered again, possibly by a new owner.

Changes, earlier scans and alerts

Since our previous scan: This is our first scan of the site.

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 13 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

More sites like this: company or service site

Automated findings from the site’s public home page and public records, as of 13 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.