What powers efs.nu?
Last seen Jun 2026 · 56 technologies across 28 categories
Advertising
Twitter Ads
since Jul 2021
Authentication
Facebook Login
since Nov 2022
CDN
Cloudflare
since Nov 2021
Google Hosted Libraries
since Nov 2022
CMS
Databases
MySQL
since Jan 2019
Documentation
Zendesk
since Sep 2022
Font scripts
Issue trackers
Sentry
since Apr 2024
JavaScript libraries
Lightbox
since Dec 2020
OWL Carousel
since Sep 2021
prettyPhoto
since Jan 2019
Slick
since Jan 2019
Swiper
since Sep 2022
Load balancers
Azure Front Door
since May 2026
Maps
Google Maps
since Jan 2019
Marketing automation
MailChimp
since Nov 2022
Miscellaneous
Mobile frameworks
Operating systems
Windows Server
since Apr 2024
PaaS
Azure
since Jan 2025
Page builders
Payment processors
Stripe
since Mar 2024
Performance
Priority Hints
since Dec 2024
Programming languages
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Aug 2023
UI frameworks
Bootstrap
since Nov 2020
Video players
Web frameworks
Microsoft ASP.NET
since Apr 2024
Web servers
Webmail
Widgets
Twitter
since Jan 2019
WordPress plugins
Jetpack
since Jun 2022
Litespeed Cache
since May 2026
Popup Maker
since Mar 2024
The Events Calendar
since Feb 2022
WP Rocket
since Dec 2023
Audience
- 58% desktop
- 42% phone
Sweden
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.70 / 10 · ranked #311,754 of all domains
98 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Swedish (Sweden)
- Weight: 0.7 MB · 45 requests
- WordPress theme: efs · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.efs.nu | 24 |
| livskraft.efs.nu | 23 |
| bial.efs.nu | 21 |
| konferens.efs.nu | 20 |
| insamling.efs.nu | 18 |
| livsvag.efs.nu | 18 |
| salt.efs.nu | 18 |
| sundsvall.efs.nu | 4 |
| www.sundsvall.efs.nu | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Nginx Jun 2026
- detected OpenResty Jun 2026
- dropped Google Analytics May 2026
- detected Litespeed Cache May 2026
- dropped MailChimp for WordPress May 2026
- dropped Nginx May 2026
- dropped OpenResty May 2026
- dropped React May 2026
- dropped Slimbox 2 May 2026
- dropped Underscore.js May 2026
- detected MediaElement.js Apr 2026
- detected Swiper Apr 2026
- detected Nginx Mar 2026
- detected OpenResty Mar 2026
- detected Proton Mail Dec 2025