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cloudflare.dev

Cloudflare Developer Docs | Cloudflare Docs

Last scanned Jul 21, 2026, 12:33 PM

98

Overall score

Excellent

Top issues to fix

2 issues found

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 2 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

Summary

Connect, protect, and build everywhere. This website uses Astro hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100).

100

SEO

0 issue(s) found

100

Performance

137 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

X (Twitter)GitHub

Contact

Email, phone, and address published on this site's own pages.

Source: https://developers.cloudflare.com/support/

Meta tags

Title
Cloudflare Developer Docs | Cloudflare Docs
Description
Connect, protect, and build everywhere.
Canonical
https://developers.cloudflare.com/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Cloudflare Developer Docs
og:description
Connect, protect, and build everywhere.
og:type
article
og:url
https://developers.cloudflare.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

AstroCloudflare Analytics

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.16.2.189
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.16.2.189
  • 104.16.3.189
  • 104.16.6.189
  • 104.16.4.189
  • 104.16.5.189
AAAA
  • 2606:4700::6810:2bd
  • 2606:4700::6810:4bd
  • 2606:4700::6810:6bd
  • 2606:4700::6810:5bd
  • 2606:4700::6810:3bd
MX—
TXT
  • v=spf1 -all
  • adobe-idp-site-verification=6fa8fbb72d7bb29889c39830d60eb0309c678510fef7692ee2679400a4096349
NS
  • jule.ns.cloudflare.com
  • lars.ns.cloudflare.com
CAA
  • 0 issuewild "comodoca.com"
  • 0 issue "digicert.com; cansignhttpexchanges=yes"
  • 0 issuewild "digicert.com; cansignhttpexchanges=yes"
  • 0 issue "letsencrypt.org"
  • 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  • 0 issue "ssl.com"
  • 0 issue "pki.goog; cansignhttpexchanges=yes"
  • 0 issuewild "ssl.com"
  • 0 issuewild "letsencrypt.org"
  • 0 issue "comodoca.com"
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
developers.cloudflare.com
Valid from
May 29, 2026
Valid to
Aug 27, 2026
Days until expiry
37
SAN domains
developers.cloudflare.com

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 8

Links

100 internal · 51 external · 2 broken

Images

19 total · 0 missing alt

Scripts / Styles

16 scripts · 2 stylesheets

JS / CSS size

37.9 KB · 40.1 KB

Page size

176 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
5
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

No SEO issues detected.

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://cloudflare.dev
Final URL
https://developers.cloudflare.com
HTTP status
200
HTTP version
HTTP/2
Response time
134 ms
HTML size
176 KB
Redirect chain
https://cloudflare.dev → https://developers.cloudflare.com

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Frequently asked questions

What technology does cloudflare.dev use?
cloudflare.dev is built with Astro, Cloudflare Analytics.
Is cloudflare.dev secure (HTTPS)?
Yes. cloudflare.dev uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Aug 27, 2026.
Who hosts cloudflare.dev?
cloudflare.dev is hosted on Cloudflare, behind Cloudflare CDN.
What is cloudflare.dev's SEO score?
cloudflare.dev scored 100/100 for SEO in the latest analysis (excellent).
What is cloudflare.dev's overall website score?
cloudflare.dev has an overall SiteGraph score of 98/100, combining SEO, performance, security, and accessibility.