What powers proof.com?
Last seen Jun 2026 · 69 technologies across 31 categories
A/B Testing
Google Optimize
since Sep 2023
Advertising
Microsoft Advertising
since Sep 2023
Reddit Ads
since Nov 2025
Analytics
FullStory
since Sep 2023
Google Analytics
since Mar 2020
Hotjar
since Oct 2025
HubSpot Analytics
since Sep 2023
Linkedin Insight Tag
since Sep 2023
Microsoft Clarity
since Sep 2023
Mixpanel
since Aug 2023
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Google Sign-in
since Sep 2023
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Amazon CloudFront
since Sep 2023
Amazon S3
since Sep 2023
cdnjs
since Jul 2025
Cloudflare
since Sep 2023
jsDelivr
since Jul 2023
Netlify
since Mar 2020
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Segment
since Mar 2020
Documentation
ReadMe
since Nov 2023
Ecommerce
Webflow Ecommerce
since Oct 2023
Google Workspace
since Jun 2023
Sendgrid
since Aug 2023
Font scripts
Google Font API
since Jun 2023
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Loadable-Components
since Nov 2023
Twitter typeahead.js
since Nov 2023
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HubSpot Chat
since Oct 2024
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since Sep 2023
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Google Maps
since Sep 2023
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Miscellaneous
Babel
since Nov 2023
Google Code Prettify
since Nov 2023
HTTP/3
since Nov 2023
LottieFiles
since May 2026
Open Graph
since Jun 2023
RSS
since Nov 2023
Webpack
since Mar 2020
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Amazon Web Services
since Jun 2023
Render
since Nov 2023
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Webflow
since Jun 2023
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Stripe
since Sep 2023
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since Oct 2023
TypeScript
since Oct 2023
Reverse proxies
Envoy
since May 2025
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Trustpilot
since Feb 2025
RUM
Datadog
since Jan 2025
Security
Static site generator
Tag managers
Google Tag Manager
since Sep 2023
UI frameworks
Video players
Plyr
since May 2025
Audience
- 58% desktop
- 42% phone
United States
India
United Kingdom
France
Italy
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.74 / 10 · ranked #282,118 of all domains
141 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.9 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 4.9 MB · 109 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.proof.com | 35 |
| app.proof.com | 27 |
| lender.proof.com | 26 |
| status.proof.com | 26 |
| verify.proof.com | 26 |
| business.proof.com | 25 |
| app.fairfax.proof.com | 23 |
| dev.proof.com | 20 |
| capture.proof.com | 17 |
| verification.proof.com | 15 |
| support.proof.com | 14 |
| proof.com | 7 |
Full technology history →
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Recent changes
- dropped APPLOVIN May 2026
- detected LottieFiles May 2026
- dropped Algolia Dec 2025
- detected APPLOVIN Dec 2025
- dropped Linkedin Ads Dec 2025
- dropped Polyfill Nov 2025
- detected Reddit Ads Nov 2025
- detected Hotjar Oct 2025
- detected PDF.js Sep 2025
- dropped lit-element Aug 2025
- dropped lit-html Aug 2025