Domain report
stdcheck.com
stdcheck.com ranks in the top 0.41% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 3 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.41%
- Hosts observed
- 3
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://stdcheck.com/ answered with HTTP 200.
DNS records
- A
- 104.20.33.230
- 172.66.175.134
- AAAA
- 2606:4700:10::6814:21e6
- 2606:4700:10::ac42:af86
- MX
- 10 aspmx.l.google.com.
- 20 alt1.aspmx.l.google.com.
- 20 alt2.aspmx.l.google.com.
- 30 aspmx2.googlemail.com.
- 30 aspmx3.googlemail.com.
- NS
- rosa.ns.cloudflare.com.
- scott.ns.cloudflare.com.
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since stdcheck.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=86400, s-maxage=604800
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- frame-ancestors 'self' www.starfish.com www.treatmyuti.com www.healthlabs.com www.stallion.com www.chekote.com;
- Strict-Transport-Security
- max-age=15552000; includeSubDomains; preload
- X-Frame-Options
- DENY
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- geolocation=(self *), microphone=(), camera=(), midi=(), sync-xhr=(), magnetometer=(), gyroscope=(), speaker=(), vibrate=(), fullscreen=(self), payment=(self *)
Redirect chain
- 1.
http://stdcheck.com/HTTP 301→ https://stdcheck.com/
- 2.
https://stdcheck.com/HTTP 301→ https://www.stdcheck.com/
- 3.
https://www.stdcheck.com/HTTP 200
Meta tags
- Title
- STD Testing Online | Fast, Confidential Results
- Description
- Confidential STD testing at 4,500 labs nationwide. No ID and no insurance needed, results in 1-2 days. Order online at STDcheck.com.
- Canonical
- https://www.stdcheck.com
- Robots
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Generator
- Not set
- Open Graph title
- Same Day Online STD Testing
- Open Graph description
- Get the private STD tests you need by ordering online then visiting one of our local certified labs to give a quick blood or urine sample. After that, results are available in just 1-2 days!
- Open Graph image
- https://www.stdcheck.com/wp-content/uploads/2017/04/stdcheck-icon.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Same Day Online STD Testing
- Twitter image
- https://www.stdcheck.com/wp-content/uploads/2015/07/new-stdcheck-icon.png
robots.txt
- Disallow rules (User-agent: *)
- 0
- Disallow rules (other agents)
- 0
Sitemap declared:
https://www.stdcheck.com/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- WordPresscms
Found "wp-content/" in the page's HTML
- Google Tag Manageranalytics
Found "googletagmanager.com/gtm.js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.