What powers iaaf.co.uk?
Last seen Aug 2026 · 32 technologies across 19 categories
Advertising
Twitter Ads
since Oct 2021
Analytics
Google Analytics
since Feb 2019
Caching
WordPress Super Cache
since Jan 2025
CDN
Cloudflare
since Mar 2021
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
Microsoft Ajax Content Delivery Network
since Feb 2022
Unpkg
since Jan 2025
CMS
Cookie compliance
Databases
MySQL
since Jan 2025
Campaign Monitor
since Oct 2021
Mailjet
since Apr 2024
Font scripts
JavaScript libraries
LazySizes
since Jan 2025
Maps
Google Maps
since Dec 2022
Miscellaneous
HTTP/3
since Apr 2024
Open Graph
since Jan 2025
Programming languages
PHP
since Jan 2025
Security
hCaptcha
since Jan 2025
UI frameworks
Web servers
Nginx
since Feb 2019
Webmail
Microsoft 365
since Aug 2022
Widgets
Twitter
since Feb 2019
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 76% desktop
- 24% phone
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.26 / 10 · ranked #1,177,434 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 4.0 MB · 26 requests
- WordPress theme: iaaf-git · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on FOURD-AS (87.76.28.82)
- Email: no MX record returned
- SSL: DigiCert, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 10,514,648, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| iaaf.co.uk | 19 |
| www.iaaf.co.uk | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025