What powers 
nse.org.uk?
Last seen Aug 2026 · 33 technologies across 18 categories
Analytics
Google Analytics
since Oct 2025
Pendo
since Oct 2025
CDN
CMS
Ecommerce
Cart Functionality
since Mar 2025
Mailgun
since Mar 2025
Font scripts
Font Awesome
since Oct 2025
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Aug 2026
Amazon ELB
since Apr 2025
Miscellaneous
Open Graph
since Mar 2025
PaaS
Amazon Web Services
since Apr 2025
Performance
Priority Hints
since Mar 2025
Programming languages
RUM
New Relic
since Apr 2025
Security
Cloudflare Bot Management
since Oct 2025
HSTS
since Mar 2025
UI frameworks
ZURB Foundation
since Apr 2025
Web frameworks
CakePHP
since Oct 2025
Web servers
Nginx
since Oct 2025
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 cohere-ai removed from robots.txt
- Sep 2026 *: Blocked (was Restricted)
AI Crawlers
All crawlers blocked
Audience
- 66% desktop
- 34% phone
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.51 / 10 · ranked #879,799 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- Weight: 3.7 MB · 118 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Squarespace (198.185.159.145)
- DNS: Google Cloud DNS
- Email: Mailgun
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 6,983,110, 13 hosts
- Verified with: Brevo, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.nse.org.uk | 16 |
| blackboard.nse.org.uk | 12 |
| forms.nse.org.uk | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon ALB Aug 2026
- detected Amazon CloudFront Aug 2026
- dropped Google Font API Aug 2026
- dropped Sentry Aug 2026
- detected Sentry May 2026
- detected Angular Apr 2026
- detected TypeScript Apr 2026
- detected Zone.js Apr 2026
- dropped Typekit Nov 2025
- detected Google Analytics Oct 2025