cgccomics.com
Pop Culture Collectibles Grading | Certified Guaranty | CGC
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Fair
Summary
CGC is the world’s leading third-party grading service for pop culture collectibles, including comic books, trading cards, magazines, concert posters and more. This website uses Google Analytics behind Cloudflare CDN. SEO is fair (65/100) and accessibility is fair (70/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
CGC is the world’s leading third-party grading service for pop culture collectibles, including comic books, trading cards, magazines, concert posters and more.
Top issues to fix
12 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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
4 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+6 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
253 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
CGC is the world’s leading third-party grading service for pop culture collectibles, including comic books, trading cards, magazines, concert posters and more.
Meta tags
- Title
- Pop Culture Collectibles Grading | Certified Guaranty | CGC
- Description
- CGC is the world’s leading third-party grading service for pop culture collectibles, including comic books, trading cards, magazines, concert posters and more.
- Canonical
- Language
- en-US
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, user-scalable=no
- Robots meta
- Manifest
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
- cgccomics.com
- Valid from
- Jun 21, 2026
- Valid to
- Sep 20, 2026
- Days until expiry
- 52
- SAN domains
- cgccomics.com, *.cgccomics.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 4 cookie(s) observed
Content & assets
Headings
H1 1 · H2 9 · H3 3
Links
44 internal · 14 external · 20 broken
Images
13 total · 11 missing alt
Scripts / Styles
23 scripts · 5 stylesheets
JS / CSS size
32.4 KB · 0 B
Page size
57.9 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://cgccomics.com
- Final URL
- https://www.cgccomics.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 252 ms
- HTML size
- 57.9 KB
- Redirect chain
- https://cgccomics.com → https://www.cgccomics.com/
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Frequently asked questions
- What technology does cgccomics.com use?
- cgccomics.com is built with Google Analytics.
- Is cgccomics.com secure (HTTPS)?
- Yes. cgccomics.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 20, 2026.
- Who hosts cgccomics.com?
- Hosting provider information for cgccomics.com is not available yet.
- What is cgccomics.com's SEO score?
- cgccomics.com scored 65/100 for SEO in the latest analysis (fair).
- What is cgccomics.com's overall website score?
- cgccomics.com has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card