What powers downdetector.ca?
Last seen Jun 2026 · 49 technologies across 19 categories
Advertising
33Across
since Jun 2026
Amazon Advertising
since May 2026
AppNexus
since Mar 2019
Criteo
since May 2023
DoubleClick for Publishers (DFP)
since Mar 2019
Google Publisher Tag
since Feb 2021
Microsoft Advertising
since Apr 2024
OpenX
since Mar 2024
PubMatic
since Mar 2024
Rubicon Project
since Mar 2024
Tapad
since Jun 2026
theTradeDesk
since May 2026
TripleLift
since May 2026
Analytics
Chartbeat
since Dec 2024
comScore
since Feb 2025
Datadog
since May 2026
Google Analytics
since Jan 2019
Microsoft Clarity
since Jan 2026
Snowplow Analytics
since Sep 2024
Authentication
Facebook Login
since Jul 2021
CDN
Cookie compliance
OneTrust
since Oct 2025
Font scripts
Issue trackers
Sentry
since May 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Babel
since Mar 2020
HTTP/3
since Dec 2025
Open Graph
since Sep 2022
PWA
since May 2026
Webpack
since Jul 2022
PaaS
Amazon Web Services
since May 2026
Performance
Priority Hints
since May 2026
Programming languages
Node.js
since May 2026
Security
Segmentation
Adobe Audience Manager
since Nov 2024
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Microsoft ASP.NET
since Sep 2025
Webmail
Google Workspace
since Aug 2022
Audience
- 70% phone
- 30% desktop
Canada
Singapore
Denmark
Norway
Slovakia
Morocco
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #338,607 of all domains
76 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (Canada)
- CDN: Amazon CloudFront, Cloudflare
- Weight: 3.9 MB · 2,446 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| downdetector.ca | 39 |
| www.downdetector.ca | 33 |
Full technology history →
Report an incorrect detection
Recent changes
- detected 33Across Jun 2026
- dropped LiveIntent Jun 2026
- detected Tapad Jun 2026
- detected Microsoft Clarity Jan 2026
- detected HTTP/3 Dec 2025
- dropped PayPal Dec 2025
- detected OneTrust Oct 2025
- detected Microsoft ASP.NET Sep 2025
- detected PayPal Aug 2025