Domain report
gem.app
gem.app ranks in the top 0.39% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 6 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.39%
- Hosts observed
- 6
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://gem.app/ answered with HTTP 200.
DNS records
- A
- 3.160.22.61
- 3.160.22.49
- 3.160.22.66
- 3.160.22.15
- AAAA
- No records found.
- MX
- 1 smtp.google.com.
- NS
- ns-1148.awsdns-15.org.
- ns-1575.awsdns-04.co.uk.
- ns-4.awsdns-00.com.
- ns-978.awsdns-58.net.
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since gem.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
- s-maxage=900, max-age=1
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- default-src 'self';style-src 'self' 'unsafe-inline';script-src 'self' 'nonce-6c270da7-ef2e-4214-ae8e-b8061807232c' https://www.google-analytics.com https://*.googletagmanager.com;img-src https: data: blob:;connect-src 'self' https://backend.gem.app https://*.google-analytics.com https://google-analytics.com https://*.analytics.google.com https://analytics.google.com https://*.googletagmanager.com https://googletagmanager.com;worker-src 'self' blob:;base-uri 'self';font-src 'self' https: data:;form-action 'self';frame-ancestors 'self';object-src 'none';script-src-attr 'none';upgrade-insecure-requests
- Strict-Transport-Security
- max-age=31536000; includeSubDomains
- X-Frame-Options
- DENY
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- origin-when-cross-origin
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://gem.app/HTTP 301→ https://gem.app/
- 2.
https://gem.app/HTTP 200
Meta tags
- Title
- Gem • Find Secondhand Clothing Online
- Description
- Gem • Search millions of products from thousands of online stores at once, to find the used clothing item you are looking for.
- Canonical
- https://gem.app/
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Not set
- Open Graph description
- Not set
- Open Graph image
- https://gem.app/static/998d86b33d2151051cee7b93a1ec200a.png
- Open Graph type
- website
- Twitter card
- summary
- Twitter title
- Gem • Find Secondhand Clothing Online
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 7
- Disallow rules (other agents)
- 0
Sitemap declared:
https://gem.app/sitemap.xml.gz
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.