What powers usertesting.com?
Last seen Jun 2026 · 120 technologies across 35 categories
A/B Testing
Advertising
AppNexus
since Nov 2020
Microsoft Advertising
since Jan 2022
Podsights
since Sep 2021
Reddit Ads
since Dec 2024
Analytics
Acquia Personalization
since Nov 2022
Crazy Egg
since Jun 2018
Datadog
since Jul 2021
Google Analytics
since Jun 2018
Hotjar
since Apr 2021
Linkedin Insight Tag
since Feb 2021
Pendo
since Oct 2025
Snowplow Analytics
since Jul 2021
TikTok Pixel
since Nov 2025
VWO
since Apr 2026
Authentication
Caching
Varnish
since Jun 2018
CDN
Amazon CloudFront
since Mar 2023
Amazon S3
since Oct 2022
cdnjs
since Jun 2024
Cloudflare
since Nov 2018
Fastly
since May 2022
jQuery CDN
since Aug 2022
jsDelivr
since Oct 2020
CMS
Cookie compliance
Customer data platform
Documentation
Zendesk
since Mar 2020
Font scripts
Font Awesome
since Apr 2018
Google Font API
since Apr 2019
MyFonts
since Oct 2022
Typekit
since Jun 2018
Issue trackers
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Axios
since Jan 2026
Clipboard.js
since Jun 2024
Highlight.js
since Oct 2020
LazySizes
since Feb 2022
LazySizes unveilhooks plugin
since Oct 2023
Lightbox
since Jul 2025
MobX
since May 2026
Modernizr
since Jan 2026
Preact
since May 2022
Slick
since Feb 2025
Splide
since Mar 2023
Twitter typeahead.js
since Apr 2023
Underscore.js
since Apr 2020
Live chat
LMS
Skilljar
since Jan 2026
Marketing automation
Miscellaneous
Acquia Content Hub
since Dec 2022
Babel
since Oct 2022
DocuSign
since Aug 2022
Google Code Prettify
since Apr 2023
HTTP/3
since Aug 2025
Open Graph
since Sep 2022
Prism
since Jan 2026
PWA
since Aug 2022
RSS
since Apr 2023
Webpack
since Aug 2018
PaaS
Acquia Cloud Platform
since Feb 2021
Amazon Web Services
since Mar 2020
Performance
Priority Hints
since May 2026
Photo galleries
PhotoSwipe
since May 2026
Programming languages
GraphQL
since Jun 2025
Java
since Sep 2021
PHP
since Mar 2020
Ruby
since Aug 2018
TypeScript
since Jul 2021
Reverse proxies
Envoy
since Nov 2021
RUM
New Relic
since Jun 2018
Search engines
Security
Cloudflare Bot Management
since Oct 2021
hCaptcha
since Aug 2022
HSTS
since Sep 2022
reCAPTCHA
since Jun 2020
Static site generator
Tag managers
Adobe Experience Platform Launch
since Mar 2022
Google Tag Manager
since Apr 2018
UI frameworks
MUI
since Oct 2024
Tailwind CSS
since Apr 2022
Video players
Wistia
since Apr 2021
Web frameworks
Ruby on Rails
since Aug 2018
Web servers
Nginx
since Apr 2018
Webmail
Google Workspace
since Aug 2022
Widgets
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| validately | #1 | 15,000 |
| user testing | #1 | 5,500 |
| how to money online | #6 | 3,100 |
| creating money online | #5 | 2,800 |
| how to generate money online | #7 | 2,800 |
| make money online | #6 | 2,000 |
| validately | #7 | 1,300 |
| ux design | #6 | 920 |
| website testing sites | #1 | 880 |
| test a/b | #20 | 720 |
| userzoom | #1 | 580 |
| ui | #13 | 530 |
| best ways to make good money online | #5 | 460 |
| user testing jobs | #1 | 400 |
| gestalt | #12 | 370 |
| how to earn money fast | #15 | 350 |
| review products for money | #2 | 310 |
| user experience testing | #1 | 300 |
| confidence level and interval | #72 | 280 |
| website testing | #1 | 270 |
| best ways to earn money online | #6 | 250 |
| get paid to review products | #1 | 240 |
| highlight reel | #3 | 230 |
| protonmail login | #40 | 230 |
| user testing websites | #1 | 220 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 89% desktop
- 11% phone
United States
United Kingdom
Canada
Nigeria
India
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.21 / 10 · ranked #5,100 of all domains
3,469 referring domains · OpenPageRank
Search traffic
63,500 est. monthly organic visits (US)
13,015 keywords in Google's top 30
Core Web Vitals
| LCP | 2.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 7.8 MB · 276 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ir.usertesting.com | 40 |
| app.usertesting.com | 32 |
| info.usertesting.com | 31 |
| web-stage.usertesting.com | 30 |
| www.usertesting.com | 30 |
| web.usertesting.com | 25 |
| events.usertesting.com | 23 |
| help.usertesting.com | 21 |
| status.usertesting.com | 21 |
| participant-support.usertesting.com | 18 |
| university.usertesting.com | 18 |
| network.usertesting.com | 17 |
| support.usertesting.com | 17 |
| community.usertesting.com | 16 |
| guidebook.usertesting.com | 15 |
| preferences.usertesting.com | 15 |
| recorder.usertesting.com | 15 |
| testersupport.usertesting.com | 14 |
| network.staging-euw1.usertesting.com | 13 |
| ask.usertesting.com | 12 |
| toolkit.usertesting.com | 12 |
| auth.usertesting.com | 11 |
| ia.usertesting.com | 11 |
| auth.app.usertesting.com | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Mautic Jun 2026
- detected VWO Apr 2026
- dropped lit-element Jan 2026
- dropped JSS Dec 2025
- detected Qualified Nov 2025
- detected TikTok Pixel Nov 2025
- detected Pendo Oct 2025
- detected JSS Sep 2025
- detected HTTP/3 Aug 2025
- detected lit-element Aug 2025