channel4.com
Channel 4 | Stream & Watch Live TV
Last scanned Jul 21, 2026, 11:40 AM · 1 view
Overall score
Excellent
Top issues to fix
5 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.
2 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.
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.
Summary
Watch your favourite shows online, from Channel 4, E4 and Walter Presents. This website is hosted on AKAMAI-AS - Akamai Technologies, Inc., US. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
SEO
2 issue(s) found
Performance
287 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
Source: https://www.channel4.com/contact
Meta tags
- Title
- Channel 4 | Stream & Watch Live TV
- Description
- Watch your favourite shows online, from Channel 4, E4 and Walter Presents
- Canonical
- https://www.channel4.com
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, user-scalable=1, minimum-scale=1, maximum-scale=3
- Robots meta
- Manifest
- https://www.channel4.com/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- AKAMAI-AS - Akamai Technologies, Inc., US
- CDN provider
- —
- IP address
- 23.10.37.236
- ASN
- AS16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- www.channel4.com
- Valid from
- Nov 24, 2025
- Valid to
- Nov 23, 2026
- Days until expiry
- 125
- SAN domains
- www.channel4.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
10 scripts · 2 stylesheets
JS / CSS size
744 KB · 387 B
Page size
13.7 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 29
- sitemap.xml
- Found
- URLs in sitemap
- 1001
SEO issues
- No structured data (JSON-LD) found
- Missing OpenGraph tags
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://channel4.com
- Final URL
- https://www.channel4.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 287 ms
- HTML size
- 13.7 KB
- Redirect chain
- https://channel4.com → https://www.channel4.com/
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Frequently asked questions
- What technology does channel4.com use?
- We did not detect any specific technologies for channel4.com in the latest scan.
- Is channel4.com secure (HTTPS)?
- Yes. channel4.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 23, 2026.
- Who hosts channel4.com?
- channel4.com is hosted on AKAMAI-AS - Akamai Technologies, Inc., US.
- What is channel4.com's SEO score?
- channel4.com scored 85/100 for SEO in the latest analysis (great).
- What is channel4.com's overall website score?
- channel4.com has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card