Domain report
javascript.com
javascript.com ranks in the top 0.0061% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 3 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.0061%
- 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://javascript.com/ answered with HTTP 200.
DNS records
- A
- 104.17.247.120
- 104.17.248.120
- AAAA
- 2606:4700::6811:f878
- 2606:4700::6811:f778
- MX
- 1 aspmx.l.google.com.
- 10 aspmx2.googlemail.com.
- 10 aspmx3.googlemail.com.
- 5 alt1.aspmx.l.google.com.
- 5 alt2.aspmx.l.google.com.
- NS
- lex.ns.cloudflare.com.
- meg.ns.cloudflare.com.
Live preview
This site's Content-Security-Policy restricts embedding to specific origins ("frame-ancestors 'self' pluralsight.com pluralsight.highspot.com"), which does not include StatsMyWeb.
Since javascript.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)
- Registrar
- MarkMonitor Inc.
- Registered
- 1995-12-29
- Expires
- 2027-11-02
- Last changed
- 2026-10-01
Nameservers: LEX.NS.CLOUDFLARE.COM, MEG.NS.CLOUDFLARE.COM
Status: client delete prohibited, client transfer prohibited, client update prohibited
SSL certificate
Certificate Transparency lookup failed: The operation was aborted due to timeout
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html;charset=utf-8
- Cache-Control
- max-age=300,stale-while-revalidate=900,stale-if-error=259200
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- frame-ancestors 'self' pluralsight.com pluralsight.highspot.com;
- Strict-Transport-Security
- max-age=31536000; includeSubDomains; preload
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://javascript.com/HTTP 301→ https://www.javascript.com/
- 2.
https://www.javascript.com/HTTP 200
Meta tags
- Title
- Learn JavaScript Online - Courses for Beginners - javascript.com
- Description
- JavaScript.com is a resource for the JavaScript community. You will find resources and examples for JavaScript beginners as well as support for JavaScript experts. Learn JavaScript or free with our easy to use input output machine.
- Canonical
- https://www.javascript.com/
- Robots
- index, follow
- Generator
- Not set
- Open Graph title
- Learn JavaScript Online - Courses for Beginners - javascript.com
- Open Graph description
- JavaScript.com is a resource for the JavaScript community. You will find resources and examples for JavaScript beginners as well as support for JavaScript experts. Learn JavaScript or free with our easy to use input output machine.
- Open Graph image
- https://www.pluralsight.com/content/dam/aem-icons/javascript-com-icon.png
- Open Graph type
- Not set
- Twitter card
- summary_large_image
- Twitter title
- Learn JavaScript Online - Courses for Beginners - javascript.com
- Twitter image
- https://www.pluralsight.com/content/dam/aem-icons/javascript-com-icon.png
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
- Cloudflare Bot Managementcdn
Cookie set: __cf_bm
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.