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2026-08-01 crawl · observed, not inferred

Technology used by efax.com

57
technologies detected
efax®
company
1-10
employees
information services
industry
united states
location

Recent changes

2026-07-01 dropped Hushlyconfirmed
2026-07-01 dropped Amazon ALBconfirmed
2026-05-01 dropped 6senseconfirmed
2026-04-01 dropped Convertconfirmed
2026-04-01 switched Matomo Analytics → AddShoppersconfirmed
2026-02-01 dropped Hotjarconfirmed
2026-01-01 dropped Clearbit Revealconfirmed
2026-01-01 dropped parcelconfirmed
2026-01-01 dropped SWCconfirmed

Full detected stack

Everything detected on this domain in the latest monthly crawl, grouped by what it does. ↩ marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.

Analytics
Google Analytics↩ May 2018Appsflyer↩ Jan 2025Microsoft Clarity↩ Dec 2021HockeyStack↩ Apr 2026Linkedin Insight Tag↩ Feb 2021Google Analytics↩ May 2018AddShoppers↩ Apr 2026
Security
reCAPTCHA↩ May 2022HSTS↩ Sept 2022Cloudflare Bot Management↩ Jun 2023Cloudflare Turnstile↩ Aug 2024HSTS↩ Sept 2022Cloudflare Bot Management↩ Jun 2023
Programming languages
Java↩ May 2023TypeScript↩ May 2023PHP↩ May 2022PHP↩ May 2022
CDN
Unpkg↩ Nov 2024Cloudflare↩ Oct 2021jsDelivr↩ Oct 2021Cloudflare↩ Oct 2021
JavaScript libraries
jQuery UI1.13.3↩ May 2018core-js3.33.3↩ Sept 2021jQuery Migrate3.4.1↩ Jan 2019jQuery3.7.1↩ Jul 2016
Font scripts
Google Font API↩ Nov 2016Typekit↩ May 2024Typekit↩ May 2024
Miscellaneous
Open Graph↩ Sept 2022RSS↩ Dec 2022Open Graph↩ Sept 2022
WordPress plugins
Gravity Forms3.0.2|3.0.2↩ Apr 2024Yoast SEO28.2|28.2↩ May 2022WPML4.9.6|4.9.6↩ Apr 2024
CMS
WordPress↩ May 2022WordPress↩ May 2022
Databases
MySQL↩ May 2022MySQL↩ May 2022
CRM
Salesforce↩ Feb 2021Salesforce↩ Feb 2021
JavaScript frameworks
Zone.js↩ May 2023Angular15.2.10↩ May 2023
Marketing automation
Salesforce Marketing Cloud Account Engagement↩ Dec 2022Salesforce Marketing Cloud Account Engagement↩ Dec 2022
A/B Testing
Optimizely↩ Jun 2022Optimizely↩ Jun 2022
Tag managers
Google Tag Manager↩ Jul 2016Google Tag Manager↩ Jul 2016
Web frameworks
Google Web Toolkit↩ Jan 2025
UI frameworks
Bootstrap↩ Jul 2016
User onboarding
Whatfix↩ Jan 2025
PaaS
Amazon Web Services↩ Oct 2021
Page builders
WordPress Block Editor↩ Jul 2024
Caching
WP Rocket↩ Jun 2022
Performance
Priority Hints↩ Aug 2022
Advertising
Microsoft Advertising↩ Feb 2021
Geolocation
ipify↩ Jul 2021
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