What powers sdglibrary.ca?
Last seen Jun 2026 · 38 technologies across 22 categories
Analytics
Crazy Egg
since Apr 2023
Google Analytics
since Feb 2020
Caching
Varnish
since Jan 2019
CMS
Databases
MySQL
since Oct 2023
Amazon SES
since Feb 2024
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
Hosting
WordPress Multisite
since Oct 2023
JavaScript frameworks
React
since Oct 2023
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Amazon Web Services
since Feb 2024
Page builders
Beaver Builder
since Jul 2024
Performance
Priority Hints
since Sep 2025
Programming languages
PHP
since Jan 2019
Security
HSTS
since Oct 2023
Tag managers
Google Tag Manager
since Oct 2023
UI frameworks
Web frameworks
Microsoft ASP.NET
since Feb 2020
Web server extensions
Web servers
Webmail
Apple iCloud Mail
since Jun 2025
Microsoft 365
since Aug 2022
Audience
- 67% phone
- 33% desktop
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.78 / 10 · ranked #2,027,065 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (Canada)
- Weight: 4.2 MB · 75 requests
- WordPress theme: bibliocommons (child: biblioweb) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sdglibrary.ca | 27 |
| polaris.sdglibrary.ca | 13 |
| sdglibrary.ca | 11 |
Full technology history →
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Recent changes
- detected Priority Hints Sep 2025