Domain report
proofreadbot.com
proofreadbot.com ranks in the top 0.028% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.028%
- 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://proofreadbot.com/ answered with HTTP 200.
DNS records
- A
- 65.21.235.84
- AAAA
- No records found.
- MX
- 10 eforward1.registrar-servers.com.
- 10 eforward2.registrar-servers.com.
- 10 eforward3.registrar-servers.com.
- 15 eforward4.registrar-servers.com.
- 20 eforward5.registrar-servers.com.
- NS
- dns1.registrar-servers.com.
- dns2.registrar-servers.com.
Live preview
This is a live, sandboxed embed of proofreadbot.com — not a copy. What it shows can change any time the site itself does.
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
- Not sent
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://proofreadbot.com/HTTP 200
Meta tags
- Title
- Proofread Bot: Grammar Checker, Spelling, Proofreading & AI Writing
- Description
- Check grammar and spelling where you type in Gmail, Messenger, and forms. Accept fixes in place with Chrome, Firefox, Edge, Docs, web, and mobile tools.
- Canonical
- https://proofreadbot.com/
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Proofread Bot: Grammar Checker, Spelling, Proofreading & AI Writing
- Open Graph description
- Check grammar and spelling where you type in Gmail, Messenger, and forms. Accept fixes in place with Chrome, Firefox, Edge, Docs, web, and mobile tools.
- Open Graph image
- https://proofreadbot.com/images/proofread-bot-ai-writing-coach.jpg
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 4
- Disallow rules (other agents)
- 0
Sitemap declared:
https://proofreadbot.com/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- PHPother
X-Powered-By: PHP/8.1.34
- Google Analyticsanalytics
Found "googletagmanager.com/gtag/js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.