Domain report
perl.com
perl.com ranks in the top 0.013% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 13 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.013%
- Hosts observed
- 13
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://perl.com/ answered with HTTP 200.
DNS records
- A
- 151.101.129.55
- 151.101.193.55
- 151.101.1.55
- 151.101.65.55
- AAAA
- 2a04:4e42::311
- 2a04:4e42:200::311
- 2a04:4e42:400::311
- 2a04:4e42:600::311
- MX
- 0 mail.indra.com.
- NS
- ns2.eu.bitnames.com.
- ns2.us.bitnames.com.
- ns3.us.bitnames.com.
- ns1.eu.bitnames.com.
- ns1.us.bitnames.com.
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since perl.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
- Not sent
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- max-age=63072000; includeSubDomains; preload
- X-Frame-Options
- DENY
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://perl.com/HTTP 301→ https://perl.com/
- 2.
https://perl.com/HTTP 301→ https://www.perl.com/
- 3.
https://www.perl.com/HTTP 200
Meta tags
- Title
- Perl.com - programming news, code and culture
- Description
- Since 1997 Perl.com has published articles about the Perl programming language, its culture and community.
- Canonical
- https://www.perl.com/
- Robots
- index, follow
- Generator
- Hugo 0.161.1
- Open Graph title
- Perl.com - programming news, code and culture
- Open Graph description
- Since 1997 Perl.com has published articles about the Perl programming language, its culture and community.
- Open Graph image
- https://www.perl.com/images/site/perl-camel.png
- Open Graph type
- website
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
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
- Hugoframework
<meta name="generator"> = "Hugo 0.161.1"
- Google Analyticsanalytics
Found "www.google-analytics.com" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.