cloudflare.co
Cloudflare: Build for the agent era
Last scanned Aug 4, 2026, 6:00 AM · 13 views
Overall score
Excellent
Summary
Welcome to Cloudflare - Powering the next generation of applications. This website uses Astro behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance good (80/100). Top issue: Multiple H1 headings found.
Cloudflare
Welcome to Cloudflare - Powering the next generation of applications
Top issues to fix
5 issues found
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
2 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
680 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 27, 2026
- Overall
- 91
- SEO
- 85
- Security
- 100
- Performance
- 80
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Cloudflare
Welcome to Cloudflare - Powering the next generation of applications
Meta tags
- Title
- Cloudflare: Build for the agent era
- Description
- Welcome to Cloudflare - Powering the next generation of applications
- Canonical
- https://www.cloudflare.com/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, viewport-fit=cover
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- www.cloudflare.com
- Valid from
- Jul 19, 2026
- Valid to
- Oct 17, 2026
- Days until expiry
- 74
- SAN domains
- www.cloudflare.com, timeline.www.cloudflare.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 2 · H2 4 · H3 12
Links
43 internal · 11 external · 2 broken
Images
74 total · 4 missing alt
Scripts / Styles
54 scripts · 3 stylesheets
JS / CSS size
116 KB · 170 KB
Page size
1.2 MB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://cloudflare.co
- Final URL
- https://www.cloudflare.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 655 ms
- HTML size
- 1.2 MB
- Redirect chain
- https://cloudflare.co → https://www.cloudflare.com
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Frequently asked questions
- What technology does cloudflare.co use?
- cloudflare.co is built with Astro, Cloudflare Analytics.
- Is cloudflare.co secure (HTTPS)?
- Yes. cloudflare.co uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 17, 2026.
- Who hosts cloudflare.co?
- Hosting provider information for cloudflare.co is not available yet.
- What is cloudflare.co's SEO score?
- cloudflare.co scored 85/100 for SEO in the latest analysis (great).
- What is cloudflare.co's overall website score?
- cloudflare.co has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
- What company operates cloudflare.co?
- cloudflare.co is operated by Cloudflare. Welcome to Cloudflare - Powering the next generation of applications
- Has cloudflare.co's score changed over time?
- cloudflare.co's overall score has stayed steady at 91/100 since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card