rubygems.org
RubyGems.org | your community gem host
Last scanned Aug 1, 2026, 9:00 AM · 10 views
Overall score
Great
Summary
This website uses Tailwind CSS behind Fastly CDN. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
7 issues found · 1 high priority
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
6 issue(s) found
Performance
3 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-2 overall since Jul 25, 2026
- Overall
- 88
- SEO
- 60
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Contact
Email, phone, and address published on this site's own pages.
- support@rubygems.org
Meta tags
- Title
- RubyGems.org | your community gem host
- Description
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0
- Robots meta
- 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
- GlobalSign nv-sa
- Subject
- rubygems.org
- Valid from
- Feb 5, 2026
- Valid to
- Mar 9, 2027
- Days until expiry
- 220
- SAN domains
- rubygems.org, *.rubygems.org, *.staging.rubygems.org, staging.rubygems.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 2 · H3 2
Links
15 internal · 13 external · 20 broken
Images
0 total · 0 missing alt
Scripts / Styles
2 scripts · 3 stylesheets
JS / CSS size
3.3 KB · 0 B
Page size
37.6 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://rubygems.org
- Final URL
- https://rubygems.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 3 ms
- HTML size
- 37.6 KB
- Redirect chain
- https://rubygems.org
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does rubygems.org use?
- rubygems.org is built with Tailwind CSS.
- Is rubygems.org secure (HTTPS)?
- Yes. rubygems.org uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Mar 9, 2027.
- Who hosts rubygems.org?
- Hosting provider information for rubygems.org is not available yet.
- What is rubygems.org's SEO score?
- rubygems.org scored 60/100 for SEO in the latest analysis (fair).
- What is rubygems.org's overall website score?
- rubygems.org has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- Has rubygems.org's score changed over time?
- rubygems.org's overall score has declined by 2 points (from 90 to 88) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card