cex.io
Bitcoin & Cryptocurrency Exchange - Buy & Sell Crypto | CEX.IO
Last scanned Jul 22, 2026, 5:57 PM · 1 view
Overall score
Excellent
Summary
The leading cryptocurrency exchange platform in USA offers different trading options, provides 24/7 customer support, high level of security, and stable deposits and withdrawals. This website uses Next.js hosted on Cloudflare behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
The leading cryptocurrency exchange platform in USA offers different trading options, provides 24/7 customer support, high level of security, and stable deposits and withdrawals. Buy & sell crypto and bitcoin online with CEX.IO
- United States
- Hosted on Cloudflare
Top issues to fix
7 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.
3 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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
725 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
The leading cryptocurrency exchange platform in USA offers different trading options, provides 24/7 customer support, high level of security, and stable deposits and withdrawals. Buy & sell crypto and bitcoin online with CEX.IO
Contact
Email, phone, and address published on this site's own pages.
- example@email.com
Meta tags
- Title
- Bitcoin & Cryptocurrency Exchange - Buy & Sell Crypto | CEX.IO
- Description
- The leading cryptocurrency exchange platform in USA offers different trading options, provides 24/7 customer support, high level of security, and stable deposits and withdrawals. Buy & sell crypto and bitcoin online with CEX.IO
- Canonical
- https://cex.io
- Language
- en
- 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
- 104.20.25.69
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Sectigo Limited
- Subject
- cex.io
- Valid from
- Aug 4, 2025
- Valid to
- Sep 2, 2026
- Days until expiry
- 42
- SAN domains
- cex.io, *.cex.io, *.plus.cex.io, *.prime.cex.io
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 2 · H2 22 · H3 27
Links
73 internal · 52 external · 1 broken
Images
53 total · 2 missing alt
Scripts / Styles
39 scripts · 2 stylesheets
JS / CSS size
120 KB · 59.7 KB
Page size
241 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 9
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Multiple H1 headings found
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
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://cex.io
- Final URL
- https://cex.io
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 721 ms
- HTML size
- 241 KB
- Redirect chain
- https://cex.io
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Frequently asked questions
- What technology does cex.io use?
- cex.io is built with Next.js, Google Analytics.
- Is cex.io secure (HTTPS)?
- Yes. cex.io uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Sep 2, 2026.
- Who hosts cex.io?
- cex.io is hosted on Cloudflare, behind Cloudflare CDN.
- What is cex.io's SEO score?
- cex.io scored 75/100 for SEO in the latest analysis (fair).
- What is cex.io's overall website score?
- cex.io has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- Is cex.io hiring?
- cex.io has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card