Domain report
tuckreader.com
tuckreader.com ranks in the top 0.12% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.12%
- Hosts observed
- 2
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://tuckreader.com/ answered with HTTP 200.
DNS records
- A
- 172.67.208.120
- 104.21.23.31
- AAAA
- 2606:4700:3030::6815:171f
- 2606:4700:3030::ac43:d078
- MX
- 33 route3.mx.cloudflare.net.
- 56 route1.mx.cloudflare.net.
- 8 route2.mx.cloudflare.net.
- NS
- desi.ns.cloudflare.com.
- john.ns.cloudflare.com.
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since tuckreader.com can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.
Domain registration (WHOIS / RDAP)
RDAP lookup failed (HTTP 429).
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- public, max-age=0, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- default-src 'self'; script-src 'self' https://js.stripe.com https://*.js.stripe.com; worker-src 'self' blob:; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; img-src 'self' https: data:; font-src 'self' https://fonts.gstatic.com; media-src 'self' https:; connect-src 'self' https://*.supabase.co wss://*.supabase.co https://api.revenuecat.com https://api.stripe.com; frame-src https://js.stripe.com https://*.js.stripe.com https://hooks.stripe.com; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; upgrade-insecure-requests
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- DENY
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- camera=(), microphone=(), geolocation=(), payment=*
Redirect chain
- 1.
http://tuckreader.com/HTTP 301→ https://tuckreader.com/
- 2.
https://tuckreader.com/HTTP 301→ https://www.tuckreader.com/
- 3.
https://www.tuckreader.com/HTTP 200
Meta tags
- Title
- Tuck — Save anything, read it clean
- Description
- Tuck saves articles, newsletters and feeds into one calm reading space — from your phone's share sheet or the browser extension. Read clean, online or off.
- Canonical
- Not set
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Tuck — Save anything, read it clean
- Open Graph description
- One calm reading space for articles, newsletters and feeds. Save from any browser, read clean on every device.
- Open Graph image
- Not set
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 0
- Disallow rules (other agents)
- 0
No Sitemap declared in robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.