perl.com
Perl.com - programming news, code and culture
Last scanned Jul 29, 2026, 3:00 PM · 9 views
Overall score
Fair
Summary
Since 1997 Perl.com has published articles about the Perl programming language, its culture and community. This website uses Nginx behind Fastly CDN. SEO is fair (70/100) and accessibility is good (75/100). Security scores fair (70/100) and performance excellent (100/100). Top issue: No H1 heading found.
Since 1997 Perl.com has published articles about the Perl programming language, its culture and community.
Top issues to fix
9 issues found · 3 high priority
TLS certificate expires in 10 days
SecurityRenew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+3 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
185 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Score history
+2 overall since Jul 21, 2026
- Overall
- 79
- SEO
- 70
- Security
- 70
- Performance
- 100
- Accessibility
- 75
Organization
Company details published in this site's own structured data.
Since 1997 Perl.com has published articles about the Perl programming language, its culture and community.
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/
- Language
- en-us
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Fastly
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Certainly
- Subject
- www.perl.com
- Valid from
- Jul 9, 2026
- Valid to
- Aug 8, 2026
- Days until expiry
- 10
- SAN domains
- perl.com, www.perl.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 20 · H3 0
Links
65 internal · 15 external · 20 broken
Images
13 total · 5 missing alt
Scripts / Styles
5 scripts · 2 stylesheets
JS / CSS size
1.5 KB · 0 B
Page size
40.3 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://perl.com
- Final URL
- https://www.perl.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 185 ms
- HTML size
- 40.3 KB
- Redirect chain
- https://perl.com → https://www.perl.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does perl.com use?
- perl.com is built with Bootstrap, Google Analytics, Nginx.
- Is perl.com secure (HTTPS)?
- Yes. perl.com uses TLS 1.3 with a certificate issued by Certainly, valid until Aug 8, 2026.
- Who hosts perl.com?
- Hosting provider information for perl.com is not available yet.
- What is perl.com's SEO score?
- perl.com scored 70/100 for SEO in the latest analysis (fair).
- What is perl.com's overall website score?
- perl.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
- Has perl.com's score changed over time?
- perl.com's overall score has improved by 2 points (from 77 to 79) since Jul 21, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card