classcentral.com
Class Central • Find the best courses, wherever they exist.
Last scanned Jul 29, 2026, 7:00 PM · 10 views
Overall score
Great
Summary
Class Central aggregates courses from many providers to help you find the best courses on almost any subject, wherever they exist. This website uses WordPress behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
Class Central
Class Central aggregates courses from many providers to help you find the best courses on almost any subject, wherever they exist.
Top issues to fix
6 issues found · 2 high priority
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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
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.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
4 issue(s) found
Performance
351 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+1 overall since Jul 22, 2026
- Overall
- 86
- SEO
- 75
- Security
- 90
- Performance
- 90
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Class Central
Class Central aggregates courses from many providers to help you find the best courses on almost any subject, wherever they exist.
Meta tags
- Title
- Class Central • Find the best courses, wherever they exist.
- Description
- Class Central aggregates courses from many providers to help you find the best courses on almost any subject, wherever they exist.
- Canonical
- https://www.classcentral.com
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://www.classcentral.com/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- Google Trust Services
- Subject
- classcentral.com
- Valid from
- Jun 20, 2026
- Valid to
- Sep 18, 2026
- Days until expiry
- 50
- SAN domains
- classcentral.com, *.classcentral.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 12 · H3 15
Links
196 internal · 8 external · 20 broken
Images
56 total · 0 missing alt
Scripts / Styles
13 scripts · 0 stylesheets
JS / CSS size
92.7 KB · 185 KB
Page size
591 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://classcentral.com
- Final URL
- https://www.classcentral.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 339 ms
- HTML size
- 591 KB
- Redirect chain
- https://classcentral.com → https://www.classcentral.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does classcentral.com use?
- classcentral.com is built with WordPress, Google Analytics, Cloudflare Analytics.
- Is classcentral.com secure (HTTPS)?
- Yes. classcentral.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 18, 2026.
- Who hosts classcentral.com?
- Hosting provider information for classcentral.com is not available yet.
- What is classcentral.com's SEO score?
- classcentral.com scored 75/100 for SEO in the latest analysis (fair).
- What is classcentral.com's overall website score?
- classcentral.com has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
- What company operates classcentral.com?
- classcentral.com is operated by Class Central. Class Central aggregates courses from many providers to help you find the best courses on almost any subject, wherever they exist.
- Has classcentral.com's score changed over time?
- classcentral.com's overall score has improved by 1 point (from 85 to 86) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card