What powers extraoptical.dk?
Last seen Jun 2026 · 21 technologies across 17 categories
Advertising
Microsoft Advertising
since Mar 2024
Analytics
Google Analytics
since Jan 2019
CDN
Amazon S3
since Jun 2026
Databases
MySQL
since Jan 2019
Documentation
Zendesk
since Aug 2022
Ecommerce
Ecommerce frontends
PWA Studio
since Mar 2024
JavaScript frameworks
React
since Mar 2024
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Jun 2026
Performance
Priority Hints
since Jan 2026
Programming languages
Security
HSTS
since Mar 2024
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 78% phone
- 22% desktop
Denmark
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.46 / 10 · ranked #28,656,340 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.2 s |
| INP | 200 ms |
| CLS | 0.4 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Danish (Denmark)
- Weight: 11.2 MB · 240 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon S3 Jun 2026
- detected Amazon Web Services Jun 2026
- detected Priority Hints May 2026
- detected core-js Apr 2026
- detected Facebook Pixel Apr 2026
- dropped Priority Hints Mar 2026
- detected Priority Hints Jan 2026
- dropped cdnjs Dec 2025
- dropped Cloudflare Dec 2025