ns.cloudflare.com
Cloudflare DNS - World's Fastest DNS
Last scanned Jul 30, 2026, 6:00 PM · 17 views
Overall score
Excellent
Summary
The world's fastest and most reliable DNS — for free. This website uses Astro behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: robots.txt not found.
Cloudflare
The world's fastest and most reliable DNS — for free. Authoritative DNS with massive global network, DDoS resiliency, and fully-featured API.
Top issues to fix
4 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.
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.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
246 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-1 overall since Jul 23, 2026
- Overall
- 97
- SEO
- 90
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Cloudflare
The world's fastest and most reliable DNS — for free. Authoritative DNS with massive global network, DDoS resiliency, and fully-featured API.
Meta tags
- Title
- Cloudflare DNS - World's Fastest DNS
- Description
- The world's fastest and most reliable DNS — for free. Authoritative DNS with massive global network, DDoS resiliency, and fully-featured API.
- Canonical
- https://www.cloudflare.com/products/dns/
- 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
- 78
- 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 1 · H2 1 · H3 3
Links
84 internal · 12 external · 20 broken
Images
1 total · 0 missing alt
Scripts / Styles
21 scripts · 5 stylesheets
JS / CSS size
30.1 KB · 1.2 KB
Page size
257 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://ns.cloudflare.com
- Final URL
- https://www.cloudflare.com/products/dns/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 241 ms
- HTML size
- 257 KB
- Redirect chain
- https://ns.cloudflare.com → https://www.cloudflare.com/dns/ → https://www.cloudflare.com/products/dns/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does ns.cloudflare.com use?
- ns.cloudflare.com is built with Astro, Cloudflare Analytics.
- Is ns.cloudflare.com secure (HTTPS)?
- Yes. ns.cloudflare.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 17, 2026.
- Who hosts ns.cloudflare.com?
- Hosting provider information for ns.cloudflare.com is not available yet.
- What is ns.cloudflare.com's SEO score?
- ns.cloudflare.com scored 90/100 for SEO in the latest analysis (excellent).
- What is ns.cloudflare.com's overall website score?
- ns.cloudflare.com has an overall SiteGraph score of 97/100, combining SEO, performance, security, and accessibility.
- What company operates ns.cloudflare.com?
- ns.cloudflare.com is operated by Cloudflare. The world's fastest and most reliable DNS — for free. Authoritative DNS with massive global network, DDoS resiliency, and fully-featured API.
- Has ns.cloudflare.com's score changed over time?
- ns.cloudflare.com's overall score has declined by 1 point (from 98 to 97) since Jul 23, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card