What powers profirstaid.com?
Last seen Jun 2026 · 26 technologies across 16 categories
Advertising
Microsoft Advertising
since Feb 2021
Analytics
FullStory
since Sep 2021
Google Analytics
since Jun 2018
HubSpot Analytics
since Apr 2026
Linkedin Insight Tag
since Feb 2021
Microsoft Clarity
since Dec 2021
Mixpanel
since Jun 2018
VWO
since Jun 2018
CDN
Cloudflare
since Jul 2025
Customer data platform
JavaScript libraries
Live chat
HubSpot Chat
since Apr 2026
Marketing automation
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Ruby
since Jun 2018
Security
Cloudflare Bot Management
since Jul 2025
Tag managers
Google Tag Manager
since Sep 2018
Video players
Web frameworks
Ruby on Rails
since Jun 2018
Web servers
Nginx
since Apr 2018
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since Jun 2018
Audience
- 52% desktop
- 48% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.58 / 10 · ranked #5,816,916 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.3 s |
| INP | 75 ms |
| CLS | 0.25 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 2.7 MB · 140 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.profirstaid.com | 23 |
| advanced.profirstaid.com | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped HSTS Jun 2026
- dropped Zendesk May 2026
- detected HubSpot Apr 2026
- detected HubSpot Analytics Apr 2026
- detected HubSpot Chat Apr 2026
- dropped Bootstrap Jan 2026
- dropped core-js Jan 2026
- dropped Facebook Login Jan 2026
- dropped Facebook Pixel Jan 2026
- dropped Flowplayer Jan 2026
- dropped PostHog Jan 2026
- dropped Trix Jan 2026
- dropped Twitter Ads Jan 2026
- dropped Vimeo Jan 2026
- detected Bootstrap Nov 2025
- detected core-js Nov 2025
- detected Facebook Login Nov 2025
- detected Facebook Pixel Nov 2025
- detected Flowplayer Nov 2025
- detected PostHog Nov 2025
- detected Trix Nov 2025
- detected Twitter Ads Nov 2025
- detected Vimeo Nov 2025