What powers fcdo.gov.uk?
Last seen Jun 2026 · 63 technologies across 29 categories
Accessibility
Pojo.me
since May 2025
Advertising
Microsoft Advertising
since Jun 2026
Analytics
Appointment scheduling
AddEvent
since Mar 2024
Caching
WP Rocket
since Apr 2024
CDN
Amazon CloudFront
since Jan 2024
Sucuri
since Mar 2025
CMS
WordPress
since Dec 2020
Cookie compliance
CRM
Salesforce
since Mar 2023
Customer data platform
Segment
since Mar 2024
Databases
MySQL
since Dec 2020
Font scripts
Google Font API
since Dec 2020
Twitter Emoji (Twemoji)
since Dec 2020
Issue trackers
Marker
since May 2025
JavaScript frameworks
Vue.js
since May 2025
JavaScript graphics
D3
since Dec 2020
JavaScript libraries
Clipboard.js
since Feb 2025
jPlayer
since Apr 2023
OWL Carousel
since May 2023
Preact
since Nov 2021
Maps
Miscellaneous
HTTP/3
since Jan 2024
Open Graph
since Sep 2022
PDF.js
since Aug 2022
PWA
since May 2024
RSS
since Dec 2022
Operating systems
Ubuntu
since May 2025
PaaS
Amazon Web Services
since Jan 2024
Performance
Priority Hints
since Apr 2024
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Nov 2022
WordPress plugins
WordPress themes
Audience
- 59% phone
- 39% desktop
- 2% tablet
Pakistan
Bangladesh
South Africa
Nigeria
Uganda
Zambia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.23 / 10 · ranked #30,219 of all domains
834 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- CDN: Amazon CloudFront
- Weight: 0.6 MB · 33 requests
- WordPress theme: fcoblogs · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.grtd.fcdo.gov.uk | 29 |
| blogs.fcdo.gov.uk | 22 |
| treaties.fcdo.gov.uk | 18 |
| cscuk.fcdo.gov.uk | 17 |
| protocol.fcdo.gov.uk | 14 |
| rsvp.fcdo.gov.uk | 12 |
| devtracker.fcdo.gov.uk | 9 |
| www.contact.service.csd.fcdo.gov.uk | 9 |
Full technology history →
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Recent changes
- dropped Cloudflare Jan 2026
- dropped Cloudflare Bot Management Jan 2026
- dropped DataTables Jan 2026
- dropped Linkedin Insight Tag Jan 2026
- dropped MediaElement.js Jan 2026
- dropped reCAPTCHA Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Cloudflare Oct 2025
- detected Cloudflare Bot Management Oct 2025
- detected Linkedin Insight Tag Oct 2025