Scan a site

Cloudflare (cloudflare.com) looks like a software product or app, is ranked in the top 1,000 sites and was registered in 2009. It is built with Astro, Tailwind CSS and Lucide; 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: #2 · Chrome UX Report: Top 10,000 · Majestic Million: #169

Each list, with its date
SourceSaysAs of
TrancoA research ranking that combines several traffic and link sources, published daily.#2list of 7 Oct 2026
Chrome UX ReportRank buckets from Google’s real Chrome traffic, published monthly.Top 10,000Aug 2026
Majestic MillionRanks sites by how many separate networks link to them (links, not visits), published daily. CC BY 3.0#169list of 8 Oct 2026

Technology

Tech Stack Checker

Built with Astro, Lucide and Tailwind CSS.

  • AstroFrameworkShow evidenceHide evidence
    Evidence · page source, line 44
    <meta name="generator" content="Astro v6.3.7">
    Popular sites using Astro Is this wrong? Report it
  • LucideJavaScript libraryShow evidenceHide evidence
    Evidence · page source, line 959
    2 class names starting with lucide
    Popular sites using Lucide Is this wrong? Report it
  • Tailwind CSSCSS frameworkShow evidenceHide evidence
    Evidence · stylesheet /_astro/_separator.CZgc5wuK.css
    …der-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z…
    Popular sites using Tailwind CSS Is this wrong? Report it
Everything else it uses (25)

Around it: CDN, Security, Email, Analytics and more.

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

Trust signals

Website Trust Checker

4 of 7 trust signals found on the home page.

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

  • Domain registered17 Feb 2009, 17 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 page, and the page opensFound
  • About pageLinked from the home page, and the page opensFound
  • 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: CloudflarePartly
  • Payment providersNone on the home pageNoted
  • Trackers1 analytics and advertising tool: Cloudflare Web AnalyticsNoted

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 registered17 Feb 2009, 17 years agoNoteddomain registry
  • HTTPSLoads over HTTPS with a valid certificateFound
  • Protective settings6 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: Software or app.

In its own wordsCloudflare: Build for the agent eraWelcome to Cloudflare - Powering the next generation of applications

Our reading of the page, medium confidence.

Also has signs of: Company or service site.

Show evidence (3)Hide evidence
Exhibit 1 · Wikidata
Q4778915: Cloudflare, technology company
Exhibit 2 · page source, line 495
<a href="https://dash.cloudflare.com/login">Login</a>
Exhibit 3 · page source, line 497
<a href="https://dash.cloudflare.com/sign-up">Start building</a>
Is this wrong? Report it

Who is behind it

  • structured dataCloudflare
  • copyright lineCloudflare, Inc
  • WikidataCloudflare

Confirmed by 3 independent sources: structured data, copyright line and Wikidata.

Wikidata: Based in San Francisco, United States; founded by Lee Holloway, Michelle Zatlyn and Matthew Prince; listed on New York Stock Exchange.

Show evidence (3)Hide evidence
Exhibit 1 · page source, line 44
"name": "Cloudflare"
Exhibit 2 · page source, line 963
© 2026 Cloudflare, Inc.
Exhibit 3 · Wikidata
Q4778915: Cloudflare
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

  • Cloudflare: American internet infrastructure and website security company · content delivery network, public company, technology company · since 2009

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.

Its summary for AI assistantsCloudflare is a global cloud connectivity company operating in 335+ cities worldwide. It provides a unified platform spanning developer infrastructure (serverless compute, databases, AI inference, and storage), application security (WAF, DDoS mitigation, bot management, and API Shield), Zero Trust / SASE (Access, Gateway, Browser Isolation, DLP, and Email Security), and network services (CDN,…Read it in full

AI use

  • AI training: names GPTBot, Google-Extended, anthropic-ai, Claude-Web and 2 more with rules for some pages.
  • AI assistants: may read it for the people who ask them.
  • Content signals: ai-train=yes, search=yes, ai-input=yes.
Show evidence (7)Hide evidence
Exhibit 1 · robots.txt, line 14
User-agent: GPTBot
Exhibit 2 · robots.txt, line 20
User-agent: Google-Extended
Exhibit 3 · robots.txt, line 23
User-agent: Anthropic-AI
Exhibit 4 · robots.txt, line 26
User-agent: Claude-Web
Exhibit 5 · robots.txt, line 29
User-agent: CCBot
Exhibit 6 · robots.txt, line 35
User-agent: Cohere-ai
Exhibit 7 · robots.txt, line 40
Content-Signal: ai-train=yes, search=yes, ai-input=yes
Is this wrong? Report it

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

Site name
Cloudflare
Language
English (en)
What it tells search engines
Organization, WebSite, WebPage

Named in its structured data

  • OrganizationCloudflare

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

96 of 100: strong trust signals.

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

96OF 100
TransparencyContact, policies and about page26 / 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 page26 / 30contact page linked · email and phone not both given · privacy policy linked · terms linked · no payments seen, so no refund policy needed · about page linked
Track recordHow long the domain has existed25 / 25domain registered 17 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 2009; first archived in 2009.

1 change since our previous scan, 10 Oct 2026.

  1. Domain registeredRDAP
  2. First captured by the web archiveInternet Archive
  3. First scanned by usCheckAnySite
  4. This scanCheckAnySite

In the web archive: captured in 18 of 18 years · see the first capture

  1. 2009: captured
  2. 2010: captured
  3. 2011: captured
  4. 2012: captured
  5. 2013: captured
  6. 2014: captured
  7. 2015: captured
  8. 2016: captured
  9. 2017: captured
  10. 2018: captured
  11. 2019: captured
  12. 2020: captured
  13. 2021: captured
  14. 2022: captured
  15. 2023: captured
  16. 2024: captured
  17. 2025: captured
  18. 2026: captured
Changes, earlier scans and alerts
Since our previous scan
1 change since 10 Oct 2026:
  • Now uses Cloudflare Web Analytics.
ScannedScoreAI tracesPopularity
shown above96None foundTop 1K
96None 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

929 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#2list of 7 Oct 2026
  • Chrome UX ReportTop 10,000Aug 2026
  • Majestic Million#169list of 8 Oct 2026

A popularity band, never a visit count.

The popularity section →

Related

Quick look

What is it built with?

Framework
Astro
JavaScript library
Lucide
CSS framework
Tailwind CSS

And 25 more around it (CDN, Security, Email, Analytics), in the section.

Each with its evidence →

Related

Quick look

Which trust signals does it show?

On the site

  • Contact pageFound
  • About pageFound
  • 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 setupFound
  • First certificateCouldn’t check
  • DNSSECFound
  • Certificate authoritiesFound
  • Security contactFound

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?

96OF 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 page26 / 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 like this: software or app

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.