What powers sphereoptometry.ca?
Last seen Jun 2026 · 32 technologies across 18 categories
Analytics
Cloudflare Browser Insights
since Dec 2025
Google Analytics
since Apr 2023
Microsoft Clarity
since Jun 2025
Caching
Redis Object Cache
since Apr 2026
CDN
CMS
WordPress
since Apr 2023
Databases
Font scripts
Google Font API
since Apr 2023
Hosting panels
Plesk
since May 2025
JavaScript libraries
LazySizes
since May 2025
LazySizes unveilhooks plugin
since May 2025
Lightbox
since May 2025
Underscore.js
since Apr 2023
Miscellaneous
HTTP/3
since Feb 2025
Open Graph
since Apr 2023
Page builders
WordPress Block Editor
since May 2025
Performance
Priority Hints
since May 2025
Programming languages
Security
HSTS
since May 2025
Tag managers
Google Tag Manager
since Oct 2023
UI frameworks
Bootstrap
since May 2024
Webmail
Microsoft 365
since Apr 2023
WordPress plugins
Smash Balloon Instagram Feed
since Apr 2023
WordPress themes
Understrap
since May 2025
Audience
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.42 / 10 · ranked #7,281,207 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.0 MB · 42 requests
- WordPress theme: understrap (child: understrap-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Redis Apr 2026
- detected Redis Object Cache Apr 2026