What powers ddsb.ca?
Last seen Jun 2026 · 52 technologies across 25 categories
Advertising
Twitter Ads
since Oct 2021
Analytics
Elastic APM
since Nov 2022
Google Analytics
since Apr 2018
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Jul 2022
jQuery CDN
since Feb 2022
jsDelivr
since Feb 2024
CMS
Cookie compliance
Ecommerce
Cart Functionality
since Nov 2021
ePages
since May 2019
Font scripts
Font Awesome
since Aug 2018
Google Font API
since May 2019
JavaScript frameworks
JavaScript libraries
Essential JS 2
since Jul 2023
Flickity
since Feb 2020
LazySizes
since May 2026
Modernizr
since Jun 2018
Load balancers
Azure Front Door
since May 2026
Maps
Google Maps
since Feb 2020
Miscellaneous
Operating systems
Windows Server
since Jun 2018
PaaS
Azure
since Aug 2022
Rich text editors
Search engines
Elasticsearch
since Nov 2022
Security
Tag managers
Google Tag Manager
since Jan 2023
UI frameworks
Video players
Web frameworks
Web server extensions
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Mar 2025
Widgets
Twitter
since Feb 2020
Audience
- 69% desktop
- 31% phone
Canada
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.85 / 10 · ranked #261,943 of all domains
132 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 0.8 MB · 87 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| maxwellheights-calendar.ddsb.ca | 23 |
| pineridgess-calendar.ddsb.ca | 23 |
| blairridge.ddsb.ca | 20 |
| oneillcvi-calendar.ddsb.ca | 20 |
| pickeringhs-calendar.ddsb.ca | 20 |
| quakervillage.ddsb.ca | 20 |
| collegehill.ddsb.ca | 19 |
| forms.ddsb.ca | 19 |
| henrystreeths.ddsb.ca | 19 |
| adelaide.ddsb.ca | 18 |
| agbell.ddsb.ca | 18 |
| ajaxhs.ddsb.ca | 18 |
| altona.ddsb.ca | 18 |
| andersoncvi.ddsb.ca | 18 |
| applecroft.ddsb.ca | 18 |
| attersley.ddsb.ca | 18 |
| bayview.ddsb.ca | 18 |
| beauvalley.ddsb.ca | 18 |
| beaverton.ddsb.ca | 18 |
| bellwood.ddsb.ca | 18 |
| biidaasigemandamin.ddsb.ca | 18 |
| bobbyorr.ddsb.ca | 18 |
| brockhs.ddsb.ca | 18 |
| brooklinhs.ddsb.ca | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Azure Front Door May 2026
- detected jQuery Migrate May 2026
- detected LazySizes May 2026