What powers criticaltool.com?
Last seen Jun 2026 · 27 technologies across 18 categories
Advertising
Microsoft Advertising
since Feb 2021
Analytics
CDN
Cloudflare
since May 2024
Ecommerce
Cart Functionality
since Aug 2020
ActiveCampaign
since Sep 2021
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript libraries
OWL Carousel
since Jun 2020
Live chat
Olark
since Jul 2021
Miscellaneous
HTTP/3
since Aug 2024
Operating systems
Windows Server
since Mar 2025
PaaS
Azure
since Mar 2025
RUM
Pingdom RUM
since Apr 2025
Security
Cloudflare Bot Management
since May 2024
reCAPTCHA
since Mar 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 70% phone
- 30% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.95 / 10 · ranked #13,634,330 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 5.3 MB · 104 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.criticaltool.com | 21 |
| answers.criticaltool.com | 10 |
Full technology history →
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Recent changes
- dropped CallRail Dec 2025