What powers copenhagensummerfestival.dk?
Last seen Jun 2026 · 28 technologies across 15 categories
Caching
Varnish
since Oct 2021
CMS
Databases
MySQL
since Oct 2021
Font scripts
Google Font API
since Mar 2023
Twitter Emoji (Twemoji)
since Oct 2021
Hosting
One.com
since Aug 2022
JavaScript libraries
LazySizes
since Aug 2022
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Mar 2023
Performance
Priority Hints
since Sep 2023
Programming languages
Security
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Jun 2023
Video players
YouTube
since Oct 2021
Web servers
Apache HTTP Server
since Oct 2021
WordPress plugins
MailChimp for WordPress
since Aug 2022
SiteOrigin Widgets Bundle
since Aug 2022
Smart Slider 3
since Mar 2023
WordPress themes
ThemeGrill Flash
since Aug 2022
Audience
- 63% phone
- 37% desktop
Denmark
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.45 / 10 · ranked #2,585,390 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| CLS | 0.65 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Danish (Denmark)
- Weight: 14.1 MB · 74 requests
- WordPress theme: flash · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Font Awesome May 2026
- dropped TinyMCE May 2026
- detected Twitter Emoji (Twemoji) Apr 2026
- dropped Backbone.js Mar 2026
- dropped Bunny Mar 2026
- dropped Bunny Fonts Mar 2026
- dropped Underscore.js Mar 2026
- detected Backbone.js Aug 2025
- detected Bunny Aug 2025
- detected Bunny Fonts Aug 2025
- detected Underscore.js Aug 2025