collx.app
CollX: Scan sports cards to find out what they're worth
Last scanned Jul 27, 2026, 4:43 PM
Overall score
Great
Summary
CollX is the fastest way to figure out what your cards are worth. This website uses jQuery hosted on Cloudflare behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
CollX is the fastest way to figure out what your cards are worth. Snap photos of them and instantly get the current market price. Add them to your collection and track your overall portfolio value. You can even buy, sell, grade, and trade your cards with other collectors. Get snapping!
- United States
- Hosted on Cloudflare
Top issues to fix
9 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
+3 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
191 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
CollX is the fastest way to figure out what your cards are worth. Snap photos of them and instantly get the current market price. Add them to your collection and track your overall portfolio value. You can even buy, sell, grade, and trade your cards with other collectors. Get snapping!
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- CollX: Scan sports cards to find out what they're worth
- Description
- CollX is the fastest way to figure out what your cards are worth. Snap photos of them and instantly get the current market price. Add them to your collection and track your overall portfolio value. You can even buy, sell, grade, and trade your cards with other collectors. Get snapping!
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 198.202.211.1
- ASN
- AS209242 (CLOUDFLARESPECTRUM - Cloudflare London, LLC, US)
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
- collx.app
- Valid from
- Jun 12, 2026
- Valid to
- Sep 10, 2026
- Days until expiry
- 44
- SAN domains
- collx.app
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 3 · H2 9 · H3 0
Links
17 internal · 13 external · 1 broken
Images
30 total · 0 missing alt
Scripts / Styles
11 scripts · 1 stylesheets
JS / CSS size
292 KB · 169 KB
Page size
33.7 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 18
SEO issues
- Meta description longer than 160 characters
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
Accessibility issues
- Missing <html lang> attribute
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://collx.app
- Final URL
- https://collx.app
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 191 ms
- HTML size
- 33.7 KB
- Redirect chain
- https://collx.app
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Frequently asked questions
- What technology does collx.app use?
- collx.app is built with jQuery.
- Is collx.app secure (HTTPS)?
- Yes. collx.app uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 10, 2026.
- Who hosts collx.app?
- collx.app is hosted on Cloudflare, behind Cloudflare CDN.
- What is collx.app's SEO score?
- collx.app scored 75/100 for SEO in the latest analysis (fair).
- What is collx.app's overall website score?
- collx.app has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Is collx.app hiring?
- collx.app has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card