Technology history for ratemyprofessors.com
Stack size over time
From 5 detected technologies in Apr 2018 to 49 in Jun 2026 (peak 61).
Currently detected
- jQuery since Apr 2018
- Google Tag Manager since Jun 2018
- DoubleClick for Publishers (DFP) since Jun 2018
- PubMatic since Jan 2019
- Google AdSense since Jan 2019
- Google Analytics since Jan 2019
- OpenX since Jan 2019
- Rubicon Project since May 2019
- React since Jun 2019
- reCAPTCHA since Jul 2019
- AppNexus since Jul 2019
- Sentry since Oct 2019
- Envoy since Nov 2019
- Hotjar since May 2020
- Google Publisher Tag since Feb 2021
- Express since Feb 2021
- Node.js since Feb 2021
- Wunderkind since Feb 2021
- Amazon Advertising since Jun 2021
- styled-components since Jul 2021
- TripleLift since Jul 2021
- Play since Sep 2021
- Scala since Sep 2021
- core-js since Oct 2021
- Help Scout since Feb 2022
- Adobe Audience Manager since Apr 2022
- Preact since May 2022
- Amazon Web Services since May 2022
- Cloudflare since Jul 2022
- Cloudflare Bot Management since Jul 2022
- PWA since Aug 2022
- MailChimp since Aug 2022
- Open Graph since Sep 2022
- HSTS since Apr 2023
- Amazon ALB since Apr 2023
- Snowplow Analytics since Jun 2023
- Smart Ad Server since Oct 2023
- Tapad since Oct 2023
- ID5 since Oct 2023
- Funding Choices since Feb 2024
- Infolinks since May 2024
- LiveIntent since May 2024
- DoubleClick Campaign Manager (DCM) since Dec 2024
- Admiral since Dec 2024
- Crazy Egg since Apr 2025
- Caddy since Apr 2025
- HTTP/3 since Apr 2025
- Sailthru since Feb 2026
- OneTrust since Feb 2026
Previously used
- Microsoft ASP.NET Nov 2023 to Feb 2026 · 2 yrs
- Prebid Jan 2019 to Dec 2025 · 6 yrs
- Google Font API Apr 2025 to Nov 2025 · 7 mo
- Outbrain Apr 2018 to Aug 2025 · 7 yrs
- 33Across Jul 2023 to Apr 2025 · 1 yr
- Nginx Jul 2019 to Mar 2025 · 5 yrs
- OpenResty Jul 2019 to Mar 2025 · 5 yrs
- GSAP Jul 2021 to Feb 2025 · 3 yrs
- Microsoft 365 Jul 2024 to Feb 2025 · 7 mo
- Utiq Feb 2025 to Feb 2025 · 1 mo
- Pendo Dec 2022 to Dec 2024 · 2 yrs
- Ad Lightning May 2023 to Nov 2024 · 1 yr
- Backbone.js Nov 2023 to Nov 2024 · 1 yr
- Taboola Jun 2021 to Nov 2024 · 3 yrs
- Underscore.js Nov 2023 to Nov 2024 · 1 yr
- Cart Functionality Oct 2023 to Oct 2024 · 1 yr
- Criteo Aug 2022 to Oct 2024 · 2 yrs
- Google Analytics Enhanced eCommerce Oct 2023 to Oct 2024 · 1 yr
- Skimlinks Sep 2024 to Oct 2024 · 1 mo
- Google Workspace Aug 2022 to Jun 2024 · 1 yr
- jsDelivr Jun 2023 to Jun 2024 · 1 yr
- VideoJS May 2024 to Jun 2024 · 1 mo
- Google Optimize Oct 2021 to May 2024 · 2 yrs
- Bootstrap Jun 2021 to Feb 2024 · 2 yrs
- Zepto Nov 2023 to Feb 2024 · 3 mo
- comScore Jun 2018 to Dec 2023 · 5 yrs
- Amazon S3 May 2022 to Feb 2023 · 9 mo
- C Feb 2023 to Feb 2023 · 1 mo
- parcel Jul 2019 to Feb 2023 · 3 yrs
- Rust Dec 2022 to Feb 2023 · 2 mo
- SWC Dec 2022 to Feb 2023 · 2 mo
- web-vitals May 2022 to May 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Snap Pixel Jul 2021 to Feb 2022 · 7 mo
- Helpscout May 2021 to Jan 2022 · 8 mo
- Choices Dec 2021 to Dec 2021 · 1 mo
- Google Core Web Vitals Nov 2021 to Nov 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Lua Jul 2019 to May 2021 · 1 yr
- Facebook Jun 2018 to Dec 2020 · 2 yrs
- Font Awesome Apr 2018 to Dec 2020 · 2 yrs
- Google Plus Apr 2018 to Dec 2020 · 2 yrs
- jQuery UI Jun 2018 to Dec 2020 · 2 yrs
- Polyfill Mar 2019 to Dec 2020 · 1 yr
- Segment Jan 2019 to Dec 2020 · 1 yr
- Varnish Jan 2019 to Dec 2020 · 1 yr
- Apache Tomcat Jan 2019 to Dec 2019 · 11 mo
- Java Jun 2018 to Dec 2019 · 1 yr
- Quantcast Measure Jan 2019 to Feb 2019 · 1 mo
- Jetty Apr 2018 to Jul 2018 · 3 mo
Timeline
2026 5 added · 3 dropped
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- added OneTrust Feb 2026 · Cookie compliance
- dropped Prebid Feb 2026 · Advertising
- added Sailthru Feb 2026 · Marketing automation
- added Cloudflare Jan 2026 · CDN
- added Cloudflare Bot Management Jan 2026 · Security
- dropped Google Font API Jan 2026 · Font scripts
- added Smart Ad Server Jan 2026 · Advertising
2025 10 added · 15 dropped · 3 switched
- added Google Font API Oct 2025 · Font scripts
- dropped Outbrain Oct 2025 · Advertising
- added Prebid Oct 2025 · Advertising
- dropped Google Font API Sep 2025 · Font scripts
- added Microsoft ASP.NET Sep 2025 · Web frameworks
- dropped Microsoft ASP.NET Aug 2025 · Web frameworks
- dropped 33Across Jun 2025 · Advertising
- dropped Cloudflare Jun 2025 · CDN
- dropped Cloudflare Bot Management Jun 2025 · Security
- switched OpenResty Caddy Apr 2025 · Web servers
- switched Pendo Crazy Egg Apr 2025 · Analytics
- added Google Font API Apr 2025 · Font scripts
- dropped GSAP Apr 2025 · JavaScript frameworks
- added HTTP/3 Apr 2025 · Miscellaneous
- dropped Microsoft 365 Apr 2025 · Webmail
- added Microsoft ASP.NET Apr 2025 · Web frameworks
- dropped Utiq Apr 2025 · Advertising
- added Amazon ALB Mar 2025 · Load balancers
- switched Nginx Envoy Mar 2025 · Reverse proxies
- added Adobe Audience Manager Feb 2025 · Segmentation
- dropped Envoy Feb 2025 · Reverse proxies
- added Outbrain Feb 2025 · Advertising
- added Utiq Feb 2025 · Advertising
- dropped Ad Lightning Jan 2025 · Advertising
- dropped Adobe Audience Manager Jan 2025 · Segmentation
- dropped Backbone.js Jan 2025 · JavaScript frameworks
- dropped Taboola Jan 2025 · Advertising
- dropped Underscore.js Jan 2025 · JavaScript libraries
2024 17 added · 16 dropped · 1 switched
- added Admiral Dec 2024 · Miscellaneous
- dropped Cart Functionality Dec 2024 · Ecommerce
- dropped Criteo Dec 2024 · Advertising
- added DoubleClick Campaign Manager (DCM) Dec 2024 · Advertising
- dropped Google Analytics Enhanced eCommerce Dec 2024 · Analytics
- dropped Skimlinks Dec 2024 · Affiliate programs
- dropped Smart Ad Server Dec 2024 · Advertising
- added Adobe Audience Manager Nov 2024 · Segmentation
- added Google AdSense Oct 2024 · Advertising
- dropped Google Workspace Oct 2024 · Email
- dropped jsDelivr Oct 2024 · CDN
- dropped Prebid Oct 2024 · Advertising
- dropped VideoJS Oct 2024 · Video players
- dropped Adobe Audience Manager Sep 2024 · Segmentation
- dropped Google AdSense Sep 2024 · Advertising
- dropped Google Optimize Sep 2024 · A/B Testing
- dropped Microsoft ASP.NET Sep 2024 · Web frameworks
- added Microsoft 365 Jul 2024 · Webmail
- added Google AdSense May 2024 · Advertising
- added Infolinks May 2024 · Advertising
- added LiveIntent May 2024 · Advertising
- added Microsoft ASP.NET May 2024 · Web frameworks
- added VideoJS May 2024 · Video players
- added 33Across Apr 2024 · Advertising
- dropped Bootstrap Apr 2024 · UI frameworks
- added Cloudflare Apr 2024 · CDN
- added Cloudflare Bot Management Apr 2024 · Security
- added jsDelivr Apr 2024 · CDN
- added Prebid Apr 2024 · Advertising
- added Smart Ad Server Apr 2024 · Advertising
- switched comScore Snowplow Analytics Apr 2024 · Analytics
- dropped Zepto Apr 2024 · JavaScript libraries
- dropped Microsoft ASP.NET Mar 2024 · Web frameworks
- added Funding Choices Feb 2024 · Cookie compliance
2023 22 added · 15 dropped
- added Adobe Audience Manager Dec 2023 · Segmentation
- dropped Smart Ad Server Dec 2023 · Advertising
- added Backbone.js Nov 2023 · JavaScript frameworks
- added Microsoft ASP.NET Nov 2023 · Web frameworks
- added Underscore.js Nov 2023 · JavaScript libraries
- added Zepto Nov 2023 · JavaScript libraries
- dropped 33Across Oct 2023 · Advertising
- added Cart Functionality Oct 2023 · Ecommerce
- added core-js Oct 2023 · JavaScript libraries
- added Google Analytics Enhanced eCommerce Oct 2023 · Analytics
- added ID5 Oct 2023 · Advertising
- dropped jsDelivr Oct 2023 · CDN
- dropped Prebid Oct 2023 · Advertising
- added Smart Ad Server Oct 2023 · Advertising
- dropped Snowplow Analytics Oct 2023 · Analytics
- added Tapad Oct 2023 · Advertising
- dropped Adobe Audience Manager Sep 2023 · Segmentation
- dropped Amazon ALB Sep 2023 · Load balancers
- dropped Amazon S3 Sep 2023 · CDN
- dropped C Sep 2023 · Programming languages
- dropped parcel Sep 2023 · Miscellaneous
- dropped Rust Sep 2023 · Programming languages
- dropped SWC Sep 2023 · Miscellaneous
- added 33Across Jul 2023 · Advertising
- added Adobe Audience Manager Jul 2023 · Segmentation
- dropped Cloudflare Jun 2023 · CDN
- dropped Cloudflare Bot Management Jun 2023 · Security
- added jsDelivr Jun 2023 · CDN
- added Prebid Jun 2023 · Advertising
- added Snowplow Analytics Jun 2023 · Analytics
- added Ad Lightning May 2023 · Advertising
- added Amazon ALB Apr 2023 · Load balancers
- added HSTS Apr 2023 · Security
- added Cloudflare Mar 2023 · CDN
- added Cloudflare Bot Management Mar 2023 · Security
- added C Feb 2023 · Programming languages
- dropped core-js Jan 2023 · JavaScript libraries
2022 53 added · 11 dropped · 3 switched
- dropped Adobe Audience Manager Dec 2022 · Segmentation
- dropped Cloudflare Dec 2022 · CDN
- dropped Cloudflare Bot Management Dec 2022 · Security
- added Pendo Dec 2022 · Analytics
- added Rust Dec 2022 · Programming languages
- added SWC Dec 2022 · Miscellaneous
- added Adobe Audience Manager Oct 2022 · Segmentation
- added Cloudflare Oct 2022 · CDN
- added Cloudflare Bot Management Oct 2022 · Security
- dropped Adobe Audience Manager Sep 2022 · Segmentation
- dropped Cloudflare Sep 2022 · CDN
- dropped Cloudflare Bot Management Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Advertising Aug 2022 · Advertising
- added Amazon S3 Aug 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added AppNexus Aug 2022 · Advertising
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added comScore Aug 2022 · Analytics
- added core-js Aug 2022 · JavaScript libraries
- added Criteo Aug 2022 · Advertising
- added DoubleClick for Publishers (DFP) Aug 2022 · Advertising
- added Envoy Aug 2022 · Reverse proxies
- added Express Aug 2022 · Web frameworks
- added Google Analytics Aug 2022 · Analytics
- added Google Optimize Aug 2022 · A/B Testing
- added Google Publisher Tag Aug 2022 · Advertising
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Email
- added GSAP Aug 2022 · JavaScript frameworks
- added Help Scout Aug 2022 · Issue trackers
- added Hotjar Aug 2022 · Analytics
- added jQuery Aug 2022 · JavaScript libraries
- added MailChimp Aug 2022 · Marketing automation
- added Nginx Aug 2022 · Web servers
- added Node.js Aug 2022 · Programming languages
- added OpenResty Aug 2022 · Web servers
- added OpenX Aug 2022 · Advertising
- added parcel Aug 2022 · Miscellaneous
- added Play Aug 2022 · Web frameworks
- added Preact Aug 2022 · JavaScript libraries
- added PubMatic Aug 2022 · Advertising
- added PWA Aug 2022 · Miscellaneous
- added React Aug 2022 · JavaScript frameworks
- added reCAPTCHA Aug 2022 · Security
- added Rubicon Project Aug 2022 · Advertising
- added Scala Aug 2022 · Programming languages
- added Sentry Aug 2022 · Issue trackers
- added styled-components Aug 2022 · JavaScript frameworks
- added Taboola Aug 2022 · Advertising
- added TripleLift Aug 2022 · Advertising
- added Wunderkind Aug 2022 · Marketing automation
- added Cloudflare Jul 2022 · CDN
- added Cloudflare Bot Management Jul 2022 · Security
- dropped web-vitals Jul 2022 · JavaScript libraries
- switched Choices Amazon S3 May 2022 · Miscellaneous
- added Amazon Web Services May 2022 · PaaS
- added Preact May 2022 · JavaScript libraries
- dropped Prebid May 2022 · Advertising
- added web-vitals May 2022 · JavaScript libraries
- added Adobe Audience Manager Apr 2022 · Segmentation
- dropped Snap Pixel Apr 2022 · Advertising
- added Tailwind CSS Apr 2022 · UI frameworks
- added Prebid Mar 2022 · Advertising
- switched Helpscout Help Scout Feb 2022 · Live chat
- dropped Google AdSense Jan 2022 · Advertising
- dropped Google Core Web Vitals Jan 2022 · RUM
2021 19 added · 14 dropped · 1 switched
- added Choices Dec 2021 · Miscellaneous
- dropped Wheelio Dec 2021 · Widgets
- added Google Core Web Vitals Nov 2021 · RUM
- dropped Prebid Nov 2021 · Advertising
- added Play Sep 2021 · Web frameworks
- switched Lua Scala Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Google AdSense Jul 2021 · Advertising
- added GSAP Jul 2021 · JavaScript frameworks
- added OpenX Jul 2021 · Advertising
- added Prebid Jul 2021 · Advertising
- added PubMatic Jul 2021 · Advertising
- added Sentry Jul 2021 · Issue trackers
- added Snap Pixel Jul 2021 · Advertising
- added styled-components Jul 2021 · Development
- added TripleLift Jul 2021 · Advertising
- added Amazon Advertising Jun 2021 · Advertising
- added Bootstrap Jun 2021 · UI frameworks
- added jQuery Jun 2021 · JavaScript libraries
- added parcel Jun 2021 · Miscellaneous
- added Taboola Jun 2021 · Advertising
- added Helpscout May 2021 · Live chat
- dropped Facebook Mar 2021 · Widgets
- dropped Font Awesome Mar 2021 · Font scripts
- dropped Google Plus Mar 2021 · Widgets
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped parcel Mar 2021 · Miscellaneous
- dropped Polyfill Mar 2021 · JavaScript libraries
- dropped Prebid Mar 2021 · Advertising
- dropped Segment Mar 2021 · Analytics
- dropped Sentry Mar 2021 · Issue trackers
- dropped Varnish Mar 2021 · Caching
- dropped Google AdSense Feb 2021 · Advertising
2020 1 added · 3 dropped
- dropped React Oct 2020 · JavaScript frameworks
- added Hotjar May 2020 · Analytics
- dropped Apache Tomcat Feb 2020 · Web Servers
- dropped Java Feb 2020 · Programming Languages
2019 20 added · 4 dropped · 1 switched
- added Envoy Nov 2019 · Reverse Proxy
- added Sentry Oct 2019 · Issue Trackers
- added AppNexus Jul 2019 · Advertising Networks
- added React Jun 2019 · JavaScript Frameworks
- added Rubicon Project May 2019 · Advertising Networks
- dropped OpenX Apr 2019 · Advertising Networks
- dropped Quantcast Measure Apr 2019 · Analytics
- switched Jetty Apache Tomcat Mar 2019 · Web Servers
- added comScore Mar 2019 · Analytics
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Google Plus Mar 2019 · Widgets
- added Google Tag Manager Mar 2019 · Tag Managers
- added Java Mar 2019 · Programming Languages
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Polyfill Mar 2019 · JavaScript Libraries
- added Prebid Mar 2019 · Advertising Networks
- dropped PubMatic Mar 2019 · Advertising Networks
- added Segment Mar 2019 · Analytics
- added Varnish Mar 2019 · Cache Tools
- dropped Outbrain Feb 2019 · Widgets
2018 6 added
- added comScore Jun 2018 · Analytics
- added DoubleClick for Publishers (DFP) Jun 2018 · Advertising Networks
- added Facebook Jun 2018 · Widgets
- added Google Tag Manager Jun 2018 · Tag Managers
- added Java Jun 2018 · Programming Languages
- added jQuery UI Jun 2018 · JavaScript Frameworks