63
/ 100
C
Average
Overall Domain Score
SEO 69 · LLM 45 · Perf 73
69
π SEO Score
9 / 13 checks passed
45
π€ LLM Readiness
5 / 11 checks passed
73
β‘ Performance
8 / 11 checks passed
π Extracted Page Tags
Title Tag
The Francis Crick Institute
Meta Description
We are a biomedical discovery institute dedicated to understanding the biology underlying health and disease.
H1 Heading
None found
Canonical URL
https://www.crick.ac.uk/
π SEO Audit
69/100β Title Tag
Length: 27 chars (Ideal: 30-60).
β
Meta Description
Length: 109 chars (Ideal: 50-160).
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β Open Graph Tags
Found 0 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
2 of 11 images missing alt.
β Sitemap
No sitemap found in robots.txt.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 83 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
45/100β Structured Data (JSON-LD)
No JSON-LD found.
β Schema Entities
No schema entities.
β FAQ Schema
Missing FAQ schema.
β
Contextual Summary
Description provides good AI context.
β E-E-A-T (Author)
No author meta or schema.
β Organisation Schema
Missing Organization schema.
β Breadcrumb Schema
Missing BreadcrumbList.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'en'.
β
Semantic Structure
Uses <main> or <article>.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
73/100Network Waterfall (Total: 1066ms)
- DNS: 252ms
- Connect: 253ms
- TTFB: 472ms
- Download: 594ms
β
Time to First Byte (TTFB)
TTFB: 472ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 41.2KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β
Cache Policies
Cache-Control headers set.
β CDN Usage
No CDN headers found.
β
Secure Delivery (HTTPS)
Served securely.
β Modern Protocol
Using HTTP/1.1.
β
Native Lazy Loading
Images use loading='lazy'.
β
Minified Assets
Minified .js/.css referenced.
β Preload / Preconnect Hints
Missing preload/preconnect hints.
β
Character Set
UTF-8 declared.
π‘οΈ Security & Blacklist
Cleanβ
Domain is clean.
β
Spamhaus DBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
SURBLVerify β
Not listed β no threats detected.
β
URIBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
Google Safe BrowsingVerify β
No unsafe content found per Google Safe Browsing.
βοΈ Technologies
CMS
Drupal
E-Commerce
Magento
JavaScript
jQuery
Infrastructure & CDN
AWS CloudFrontNginx
π WHOIS
Registrar
No registrar listed. This domain is directly registered with Nominet.
π DNS Records
| Type | Value |
|---|---|
| A | 194.83.182.91 |
| MX | crick-ac-uk.mail.protection.outlook.com |
| TXT | v=spf1 ip4:212.219.94.142 ip4:217.163.7.0/24 ip4:35.176.247.226 ip4:194.83.182.0/24 ip4:54.229.2.165 ip4:52.30.130.201 ip4:52.17.45.98 ip4:52.16.190.81 ip4:52.56.172.10 ip4:35.176.178.103 ip4:34.246.127.48 ip4:37.98.232.26 ip4:3.124.160.66 ip4:18.157.97.229 ip4:18.157.99.112 ip4:194.80.106.129 ip4:194.80.106.130 ip4:194.80.106.131 include:spf.protection.outlook.com include:_spf.elasticemail.com include:service-now.com include:amazonses.com ~all |
| TXT | MS=ms39250370 |
| TXT | cisco-ci-domain-verification=76d4f8c7d68cca0ba4f8ac8e47f047a2f641b4c05fdb9c7e21e21507fb682857 |
| TXT | atlassian-domain-verification=h0XNcAd/b3jQGJkoqtm7QFqEsnGwopgxcw/83LK0JpYnUJBSt8C9kDvEljnlX5Cy |
| TXT | dropbox-domain-verification=iz7fio86ug52 |
| TXT | kf9yc6s0f0t8r55y75yn150yjgl35wln |
| TXT | ZOOM_verify_q82gjNFhTpuPi5e8q_dL5w |
| TXT | amazonses:w6tx7hxt3EzSemZWD+kaGFZ9hgiRdnQWy8e5r6OEXpY= |
| TXT | adobe-idp-site-verification=9869024634c7d3bb26d4ccc0958e53adfda4f47f9706d46e1b27695afa8e3659 |
| TXT | google-site-verification=KDZEyX6vltqMomrAkKowzvsb-DQcLUvJ-KlGU_5Rhbw |
| TXT | canva-site-verification=Szn9IKvZiP4vZN9EL3WlOg |
| TXT | monday-com-verification=REvdlBiBHj8scyxrbMSStYp1g3NdaH4a6xkYN4PrjU0 |
| TXT | ms-domain-verification=a58b1ae1-73b9-455a-9f0a-c4000137592b |
| TXT | sophos-domain-verification=a9e412e1b5df6c9ba58e1b3b93c4be919d755adebd12fa683b9b027c370591d4 |
| TXT | 0ed1fe018acfecb9cc2d6949ae98b6e4d489d628e6 |
| TXT | notion-domain-verification=xrH1rXm7eifgBhXy6maSHmq7XwAfFNrsKquKExSzcxV |
| TXT | jamf-site-verification=Z7AIvve_thoRkwb1LBq9kQ |
| TXT | apple-domain-verification=qJO1jdcjQIWlp1k0 |
| TXT | uber-domain-verification=38bfa4cf-30bc-42b6-a9c4-4132cfcbfc0a |
| NS | ns12.ja.net |
| NS | ns11.ja.net |
| NS | ns10.ja.net |