What powers opto-e.com?
Last seen Jun 2026 · 19 technologies across 11 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Mar 2026
CDN
Cloudflare
since Apr 2019
jsDelivr
since Oct 2022
Cookie compliance
JavaScript libraries
Miscellaneous
Search engines
Security
Cloudflare Turnstile
since Feb 2024
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Tailwind CSS
since Oct 2024
Webmail
Microsoft 365
since Mar 2024
Audience
- 82% desktop
- 18% phone
United States
India
Germany
Italy
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.40 / 10 · ranked #1,002,003 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.6 MB · 78 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.opto-e.com | 15 |
| customer.opto-e.com | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Tag Manager Mar 2026
- detected Microsoft Clarity Mar 2026
- dropped Craft CMS Aug 2025
- dropped PHP Aug 2025
- dropped Yii Aug 2025