atproto.com
AT Protocol
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Great
Summary
This website uses Next.js behind Cloudflare CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
9 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+3 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
268 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- AT Protocol
- Description
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- 172.67.205.171
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- atproto.com
- Valid from
- Aug 18, 2026
- Valid to
- Nov 16, 2026
- Days until expiry
- 83
- SAN domains
- atproto.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 0
Links
20 internal · 6 external · 1 broken
Images
0 total · 0 missing alt
Scripts / Styles
22 scripts · 1 stylesheets
JS / CSS size
800 KB · 83 B
Page size
87.7 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://atproto.com
- Final URL
- https://atproto.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 267 ms
- HTML size
- 87.7 KB
- Redirect chain
- https://atproto.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does atproto.com use?
- atproto.com is built with Next.js.
- Is atproto.com secure (HTTPS)?
- Yes. atproto.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 16, 2026.
- Who hosts atproto.com?
- Hosting provider information for atproto.com is not available yet.
- What is atproto.com's SEO score?
- atproto.com scored 70/100 for SEO in the latest analysis (fair).
- What is atproto.com's overall website score?
- atproto.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card