What powers extraoptical.se?
Last seen Jun 2026 · 15 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
Cookie compliance
Cookie Information
since Nov 2025
Databases
MySQL
since Jan 2019
Documentation
Zendesk
since Aug 2022
Ecommerce
Ecommerce frontends
PWA Studio
since Apr 2023
JavaScript frameworks
React
since Nov 2022
Miscellaneous
Performance
Priority Hints
since Jan 2026
Programming languages
PHP
since Jan 2019
Security
HSTS
since Apr 2023
Tag managers
Google Tag Manager
since Jan 2019
Webmail
Google Workspace
since Aug 2022
Audience
- 83% phone
- 17% desktop
Sweden
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.51 / 10 · ranked #6,387,944 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 225 ms |
| CLS | 0.25 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Swedish (Sweden)
- CDN: Fastly
- Weight: 19.3 MB · 255 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Priority Hints May 2026
- dropped Microsoft Advertising Apr 2026
- dropped Priority Hints Apr 2026
- dropped core-js Mar 2026
- dropped Klaviyo Mar 2026
- dropped Preact Mar 2026
- dropped Tailwind CSS Mar 2026
- dropped Google AdSense Feb 2026
- dropped Google Font API Jan 2026
- detected Priority Hints Jan 2026
- dropped cdnjs Dec 2025
- dropped Cloudflare Dec 2025
- detected Cookie Information Nov 2025
- detected Google AdSense Nov 2025
- detected Google Font API Nov 2025
- detected Tailwind CSS Nov 2025