What powers sef.nu?
Last seen Jun 2026 · 20 technologies across 16 categories
Analytics
Google Analytics
since Jan 2019
Caching
Varnish
since Mar 2020
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
Hosting
One.com
since Aug 2022
JavaScript libraries
Swiper
since Mar 2023
Miscellaneous
RSS
since Dec 2022
Page builders
Performance
Priority Hints
since Dec 2023
Programming languages
Security
Really Simple SSL & Security
since Apr 2024
UI frameworks
Bootstrap
since Feb 2021
Web servers
Apache HTTP Server
since Mar 2020
WordPress plugins
WordPress themes
Audience
- 84% phone
- 16% desktop
Sweden
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.86 / 10 · ranked #684,854 of all domains
60 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Swedish (Sweden)
- Weight: 2.2 MB · 98 requests
- WordPress theme: astra · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026