Domain report
span.app
span.app ranks in the top 0.75% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 5 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.75%
- Hosts observed
- 5
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://span.app/ answered with HTTP 200.
DNS records
- A
- 104.18.16.95
- 104.18.17.95
- AAAA
- 2606:4700::6812:105f
- 2606:4700::6812:115f
- MX
- 1 smtp.google.com.
- NS
- paityn.ns.cloudflare.com.
- venkat.ns.cloudflare.com.
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since span.app 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
- no-store
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- base-uri 'none'; block-all-mixed-content; connect-src 'self' https://*.span.app https://span.app https://*.posthog.com https://ph.span.app https://browser-intake-us3-datadoghq.com https://*.sentry.io https://*.usepylon.com wss://*.pusher.com; default-src 'self'; font-src 'self' data: https://fonts.gstatic.com https://*.usepylon.com; form-action 'self' https://*.workos.com https://accounts.google.com; frame-ancestors 'none'; frame-src https://connect.kombo.dev; img-src 'self' data: https://*.slack-edge.com https://github.com https://avatars.githubusercontent.com/ https://gravatar.com/ https://secure.gravatar.com/ https://*.googleusercontent.com https://*.usepylon.com https://pylon-avatars.s3.us-west-1.amazonaws.com https://d3vl36l12sfx26.cloudfront.net https://storage.googleapis.com/kombo-public-integration-files-prod-us-central1/; object-src 'none'; script-src 'self' 'nonce-5c2e26f5-e7e6-4cbe-b577-4245b3883ddb' 'strict-dynamic' 'unsafe-inline' https://widget.usepylon.com; script-src-elem 'self' 'nonce-5c2e26f5-e7e6-4cbe-b577-4245b3883ddb' 'strict-dynamic' https: 'unsafe-inline' https://*.posthog.com https://cdn.filestackcontent.com https://static.filestackapi.com https://p.span.app https://widget.usepylon.com; style-src 'self' 'strict-dynamic' https: 'unsafe-inline' https://p.span.app https://fonts.googleapis.com https://*.usepylon.com; upgrade-insecure-requests; worker-src blob:
- Strict-Transport-Security
- max-age=15552000; includeSubDomains
- X-Frame-Options
- DENY
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- same-origin
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://span.app/HTTP 301→ https://span.app/
- 2.
https://span.app/HTTP 200
Meta tags
- Title
- Span
- Description
- Not set
- Canonical
- Not set
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Not set
- Open Graph description
- Not set
- Open Graph image
- Not set
- Open Graph type
- Not set
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
span.app has no robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Cloudflare Bot Managementcdn
Cookie set: __cf_bm
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.