What powers sig.nu?
Last seen Jun 2026 · 19 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Aug 2024
Caching
W3 Total Cache
since Jul 2025
CMS
WordPress
since Jun 2022
Databases
MySQL
since Jun 2022
Font scripts
Google Font API
since Jun 2022
Twitter Emoji (Twemoji)
since Jun 2022
Hosting panels
Plesk
since Jun 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Sep 2023
Programming languages
Tag managers
Google Tag Manager
since May 2019
Video players
YouTube
since Jun 2022
Web servers
Nginx
since Jun 2022
Webmail
Apple iCloud Mail
since May 2025
Widgets
Audience
- 58% phone
- 42% desktop
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.82 / 10 · ranked #1,935,339 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 3.2 MB · 75 requests
- WordPress theme: sig · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Plesk Nov 2025
- dropped HTTP/3 Oct 2025
- detected HTTP/3 Aug 2025