Technology history for varsitytutors.com
Stack size over time
From 6 detected technologies in Apr 2018 to 84 in Jun 2026.
Currently detected
- jQuery since Apr 2018
- Nginx since Apr 2018
- Google Font API since Apr 2018
- Google Tag Manager since Apr 2018
- Ubuntu since Apr 2018
- Google Analytics since Jun 2018
- New Relic since Jun 2018
- Ruby since Jun 2018
- Ruby on Rails since Jun 2018
- Cloudflare since Aug 2018
- Moment.js since Aug 2018
- Unbounce since Aug 2018
- Hotjar since Nov 2018
- Amazon CloudFront since Nov 2019
- Amazon Web Services since Nov 2019
- React since Apr 2020
- Webpack since Apr 2020
- Zendesk since Apr 2020
- Cart Functionality since Feb 2021
- Squarespace since Feb 2021
- Stimulus since Feb 2021
- Linkedin Insight Tag since Jun 2021
- Facebook Pixel since Jun 2021
- Google Ads Conversion Tracking since Jul 2021
- Modernizr since Jul 2021
- YUI since Jul 2021
- Java since Sep 2021
- core-js since Sep 2021
- Google Optimize since Feb 2022
- Squarespace Commerce since Feb 2022
- cdnjs since Mar 2022
- Bootstrap since Aug 2022
- Cloudflare Bot Management since Aug 2022
- Cloudflare Network Error Logging since Aug 2022
- Dropbox since Aug 2022
- MailChimp since Aug 2022
- Optimove since Aug 2022
- Google Hosted Libraries since Aug 2022
- Google Workspace since Aug 2022
- Heroku since Aug 2022
- Sendgrid since Aug 2022
- Trustpilot since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Boomerang since Oct 2022
- Bubble since Oct 2022
- jQuery Migrate since Oct 2022
- Invoca since Oct 2022
- HTTP/3 since Oct 2022
- LazySizes since Oct 2022
- Express since Oct 2022
- Node.js since Oct 2022
- PhotoSwipe since Oct 2022
- Nextdoor Ads since Oct 2022
- Shopify since Oct 2022
- Imgix since Nov 2022
- OneTrust since Nov 2022
- Profitwell since Nov 2022
- RSS since Dec 2022
- Apple iCloud Mail since Jan 2023
- Salesforce Marketing Cloud Account Engagement since Jan 2023
- Lodash since Feb 2023
- Priority Hints since Feb 2023
- Typekit since Feb 2023
- PayPal since Nov 2023
- Venmo since Nov 2023
- Segment since Feb 2024
- HubSpot since Apr 2024
- HubSpot Analytics since Apr 2024
- Matomo Analytics since Apr 2024
- Envoy since Apr 2024
- AWIN since May 2024
- Webflow since Sep 2024
- Webflow Ecommerce since Sep 2024
- Elfsight since Mar 2025
- Netlify since Aug 2025
- Next.js since Aug 2025
- Next.js App Router since Aug 2025
- Radix UI since Aug 2025
- Tailwind CSS since Aug 2025
- PWA since Oct 2025
- Microsoft Advertising since Jan 2026
- Wunderkind since May 2026
- styled-components since Jun 2026
Previously used
- Neat A/B testing Oct 2022 to Jan 2026 · 3 yrs
- Alpine.js Oct 2023 to Jan 2025 · 1 yr
- Highlight.js Oct 2023 to Jan 2025 · 1 yr
- jsDelivr Oct 2023 to Jan 2025 · 1 yr
- Apple Pay Oct 2022 to Jun 2024 · 1 yr
- Sentry Jan 2023 to Oct 2023 · 9 mo
- Imperva Feb 2023 to Feb 2023 · 1 mo
- Choices Feb 2022 to Dec 2022 · 10 mo
- Adobe Audience Manager Apr 2022 to Jul 2022 · 3 mo
- theTradeDesk Jul 2021 to Jul 2022 · 1 yr
- Vimeo Jun 2021 to Jul 2022 · 1 yr
- Dynamic Yield Sep 2021 to Apr 2022 · 7 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- TikTok Pixel Jun 2021 to Mar 2022 · 9 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Clicky Jun 2018 to Jan 2021 · 2 yrs
- Optimizely Apr 2018 to Jan 2021 · 2 yrs
- YouTube Nov 2020 to Jan 2021 · 2 mo
Timeline
2026 2 added · 1 dropped
- added Wunderkind May 2026 · Marketing automation
- dropped Neat A/B testing Mar 2026 · A/B Testing
- added Microsoft Advertising Jan 2026 · Advertising
2025 6 added · 2 dropped · 1 switched
- added PWA Oct 2025 · Miscellaneous
- added Netlify Aug 2025 · PaaS
- added Next.js Aug 2025 · Web frameworks
- switched Alpine.js Next.js App Router Aug 2025 · JavaScript frameworks
- added Radix UI Aug 2025 · UI frameworks
- added Tailwind CSS Aug 2025 · UI frameworks
- dropped Highlight.js May 2025 · JavaScript libraries
- dropped jsDelivr May 2025 · CDN
- added Elfsight Mar 2025 · Widgets
2024 7 added · 3 dropped
- dropped Sentry Oct 2024 · Issue trackers
- dropped Apple Pay Aug 2024 · Payment processors
- added Linkedin Insight Tag Aug 2024 · Analytics
- dropped Envoy Jun 2024 · Reverse proxies
- added AWIN May 2024 · Affiliate programs
- added Envoy Apr 2024 · Reverse proxies
- added HubSpot Apr 2024 · Marketing automation
- added HubSpot Analytics Apr 2024 · Analytics
- added Matomo Analytics Apr 2024 · Analytics
- added Segment Feb 2024 · Customer data platform
2023 7 added · 2 dropped · 1 switched
- added Unbounce Aug 2023 · Editors
- dropped Unbounce Jul 2023 · Editors
- dropped Imperva Apr 2023 · Security
- added Unbounce Apr 2023 · Editors
- added Imperva Feb 2023 · Security
- switched Choices Lodash Feb 2023 · JavaScript libraries
- added Priority Hints Feb 2023 · Performance
- added Apple iCloud Mail Jan 2023 · Webmail
- added Salesforce Marketing Cloud Account Engagement Jan 2023 · Marketing automation
- added Sentry Jan 2023 · Issue trackers
2022 19 added · 6 dropped · 1 switched
- added RSS Dec 2022 · Miscellaneous
- added Imgix Nov 2022 · CDN
- added OneTrust Nov 2022 · Cookie compliance
- added Profitwell Nov 2022 · Analytics
- dropped Adobe Audience Manager Oct 2022 · Segmentation
- dropped Linkedin Insight Tag Oct 2022 · Analytics
- switched theTradeDesk Nextdoor Ads Oct 2022 · Advertising
- dropped Vimeo Oct 2022 · Video players
- added Hotjar Sep 2022 · Analytics
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Bootstrap Aug 2022 · UI frameworks
- added Dropbox Aug 2022 · Digital asset management
- dropped Dynamic Yield Aug 2022 · A/B Testing
- dropped Facebook Aug 2022 · Widgets
- added Google Workspace Aug 2022 · Email
- added MailChimp Aug 2022 · Email
- added Optimove Aug 2022 · Customer data platform
- added Sendgrid Aug 2022 · Email
- added Trustpilot Aug 2022 · Reviews
- dropped TikTok Pixel May 2022 · Analytics
- added Adobe Audience Manager Apr 2022 · Segmentation
- added cdnjs Mar 2022 · CDN
- added Choices Feb 2022 · Miscellaneous
- added Google Optimize Feb 2022 · A/B Testing
- added Squarespace Commerce Feb 2022 · Ecommerce
2021 16 added · 7 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Dynamic Yield Sep 2021 · Personalisation
- added Java Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Cart Functionality Jul 2021 · Ecommerce
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Modernizr Jul 2021 · JavaScript libraries
- added theTradeDesk Jul 2021 · Advertising
- added YUI Jul 2021 · JavaScript libraries
- dropped Cart Functionality Jun 2021 ·
- added Facebook Pixel Jun 2021 · Analytics
- added Linkedin Insight Tag Jun 2021 · Analytics
- added New Relic Jun 2021 · Analytics
- added TikTok Pixel Jun 2021 · Analytics
- switched YouTube Vimeo Jun 2021 · Video players
- dropped Clicky Mar 2021 · Analytics
- dropped New Relic Mar 2021 · Analytics
- dropped Optimizely Mar 2021 · Analytics
- dropped Unbounce Mar 2021 · Editors
- added Cart Functionality Feb 2021 ·
- dropped Hotjar Feb 2021 · Analytics
- added Squarespace Feb 2021 ·
- added Stimulus Feb 2021 ·
2020 3 added · 1 dropped
- added Hotjar Dec 2020 · Analytics
- added YouTube Nov 2020 · Video players
- dropped Hotjar Oct 2020 · Analytics
- added Hotjar Jan 2020 · Analytics
2019 10 added · 1 dropped
- added Amazon CloudFront Nov 2019 · CDN
- added Amazon Web Services Nov 2019 · PaaS
- added Clicky Mar 2019 · Analytics
- added Facebook Mar 2019 · Widgets
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Optimizely Mar 2019 · Analytics
- added Unbounce Mar 2019 · Landing Page Builders
- dropped Hotjar Feb 2019 · Analytics
2018 7 added · 3 dropped
- added Hotjar Nov 2018 · Analytics
- dropped Nginx Aug 2018 · Web Servers
- dropped Ubuntu Aug 2018 · Operating Systems
- added Clicky Jun 2018 · Analytics
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added New Relic Jun 2018 · Analytics
- dropped Optimizely Jun 2018 · Analytics
- added Ruby Jun 2018 · Programming Languages
- added Ruby on Rails Jun 2018 · Web Frameworks