blood.co.uk
Home - NHS Blood Donation
Last scanned Aug 4, 2026, 10:00 AM · 11 views
Overall score
Great
Summary
Register to be a blood donor, give blood and save lives. This website uses Google Analytics. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (80/100). Top issue: sitemap.xml not found.
Register to be a blood donor, give blood and save lives. Find out more about blood donation.
Top issues to fix
6 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
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.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
1 issue(s) found
Performance
1.27 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 27, 2026
- Overall
- 85
- SEO
- 95
- Security
- 65
- Performance
- 80
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Register to be a blood donor, give blood and save lives. Find out more about blood donation.
Meta tags
- Title
- Home - NHS Blood Donation
- Description
- Register to be a blood donor, give blood and save lives. Find out more about blood donation.
- Canonical
- https://www.blood.co.uk/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- FOLLOW, INDEX
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- 45.60.74.41
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- GlobalSign nv-sa
- Subject
- www.blood.co.uk
- Valid from
- Oct 27, 2025
- Valid to
- Nov 28, 2026
- Days until expiry
- 116
- SAN domains
- www.blood.co.uk, blood.co.uk
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 5 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 4
Links
51 internal · 27 external · 0 broken
Images
14 total · 0 missing alt
Scripts / Styles
17 scripts · 1 stylesheets
JS / CSS size
592 KB · 351 KB
Page size
45.3 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://blood.co.uk
- Final URL
- https://www.blood.co.uk
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.27 s
- HTML size
- 45.3 KB
- Redirect chain
- https://blood.co.uk → https://www.blood.co.uk
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Frequently asked questions
- What technology does blood.co.uk use?
- blood.co.uk is built with jQuery, Google Analytics.
- Is blood.co.uk secure (HTTPS)?
- Yes. blood.co.uk uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Nov 28, 2026.
- Who hosts blood.co.uk?
- Hosting provider information for blood.co.uk is not available yet.
- What is blood.co.uk's SEO score?
- blood.co.uk scored 95/100 for SEO in the latest analysis (excellent).
- What is blood.co.uk's overall website score?
- blood.co.uk has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- Has blood.co.uk's score changed over time?
- blood.co.uk's overall score has stayed steady at 85/100 since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card