Technology history for speedcheck.org
Stack size over time
From 10 detected technologies in Jan 2019 to 27 in Jun 2026 (peak 52).
Currently detected
- Google Tag Manager since Jan 2019
- Angular since Jan 2019
- Chart.js since Jan 2019
- jQuery since Jan 2019
- Font Awesome since Jan 2019
- Webpack since Jan 2019
- Zone.js since Jan 2019
- Nginx since Feb 2019
- Google AdSense since Apr 2019
- Lodash since Aug 2019
- Bootstrap since Jan 2020
- Google Publisher Tag since Feb 2021
- FancyBox since Mar 2021
- Flickity since Mar 2021
- TypeScript since Jul 2021
- AOS since Jul 2021
- Isotope since Jul 2021
- core-js since Sep 2021
- Amazon Web Services since Dec 2021
- Popper since Apr 2022
- reCAPTCHA since Apr 2022
- Prebid since Dec 2022
- OneTrust since Jan 2026
- Priority Hints since Jan 2026
- Chartbeat since Jan 2026
- Microsoft Advertising since Jan 2026
- Microsoft Clarity since Jan 2026
Previously used
- Criteo Dec 2019 to Feb 2026 · 6 yrs
- Google Analytics Jan 2019 to Dec 2025 · 6 yrs
- Preact Nov 2021 to Dec 2025 · 4 yrs
- Ubuntu Feb 2019 to Dec 2025 · 6 yrs
- Adobe Audience Manager Apr 2022 to Nov 2025 · 3 yrs
- GoDaddy Aug 2022 to Nov 2025 · 3 yrs
- Google Font API Jan 2019 to Nov 2025 · 6 yrs
- ID5 Nov 2023 to Nov 2025 · 2 yrs
- Microsoft ASP.NET Jul 2024 to Nov 2025 · 1 yr
- OpenX Sep 2022 to Nov 2025 · 3 yrs
- Primis Feb 2023 to Nov 2025 · 2 yrs
- PubMatic Nov 2020 to Nov 2025 · 5 yrs
- Quantcast Measure Dec 2019 to Nov 2025 · 5 yrs
- Rubicon Project Dec 2021 to Nov 2025 · 3 yrs
- Snowplow Analytics Sep 2022 to Nov 2025 · 3 yrs
- TripleLift Dec 2021 to Nov 2025 · 3 yrs
- AppNexus Dec 2019 to Oct 2025 · 5 yrs
- Confiant Nov 2023 to Oct 2025 · 1 yr
- Tapad Nov 2023 to Oct 2025 · 1 yr
- Wunderkind Nov 2023 to Oct 2025 · 1 yr
- 33Across Dec 2021 to Sep 2025 · 3 yrs
- Amazon Advertising Jun 2021 to Sep 2025 · 4 yrs
- Cloudflare Apr 2020 to Mar 2025 · 4 yrs
- Cloudflare Bot Management Feb 2022 to Mar 2025 · 3 yrs
- GumGum Feb 2023 to Mar 2025 · 2 yrs
- Infolinks Sep 2024 to Dec 2024 · 3 mo
- LiveIntent Sep 2024 to Dec 2024 · 3 mo
- Outbrain Nov 2024 to Dec 2024 · 1 mo
- Cart Functionality Nov 2023 to Oct 2024 · 11 mo
- Google Analytics Enhanced eCommerce Nov 2023 to Oct 2024 · 11 mo
- Smart Ad Server Feb 2024 to Oct 2024 · 8 mo
- comScore Dec 2019 to May 2024 · 4 yrs
- jsDelivr Jul 2020 to Jan 2024 · 3 yrs
- web-vitals Jan 2024 to Jan 2024 · 1 mo
- Quantcast Choice Aug 2020 to Jul 2023 · 2 yrs
- DoubleClick for Publishers (DFP) Dec 2021 to Apr 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Admiral Nov 2022 to Nov 2022 · 1 mo
- Integral Ad Science Nov 2022 to Nov 2022 · 1 mo
- Ad Lightning Dec 2021 to Apr 2022 · 4 mo
- Google Remarketing Tag Jul 2021 to Apr 2022 · 9 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Amazon ALB Dec 2021 to Dec 2021 · 1 mo
- Ezoic May 2021 to Nov 2021 · 6 mo
- Google Core Web Vitals Sep 2021 to Nov 2021 · 2 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Clipboard.js Mar 2021 to Apr 2021 · 1 mo
- Prism Mar 2021 to Apr 2021 · 1 mo
- Osano Aug 2020 to Feb 2021 · 6 mo
- DoubleClick Ad Exchange (AdX) Dec 2019 to Jan 2021 · 1 yr
- Facebook May 2020 to Oct 2020 · 5 mo
- Varnish Dec 2019 to Feb 2020 · 2 mo
- React Apr 2019 to Nov 2019 · 7 mo
- AddThis Jan 2019 to Jun 2019 · 5 mo
Timeline
2026 7 added · 16 dropped
- added Google AdSense May 2026 · Advertising
- dropped Criteo Apr 2026 · Advertising
- dropped Google Analytics Feb 2026 · Analytics
- dropped Preact Feb 2026 · JavaScript libraries
- dropped Ubuntu Feb 2026 · Operating systems
- dropped Adobe Audience Manager Jan 2026 · Segmentation
- added Chartbeat Jan 2026 · Analytics
- added Criteo Jan 2026 · Advertising
- dropped GoDaddy Jan 2026 · Hosting
- dropped Google Font API Jan 2026 · Font scripts
- dropped ID5 Jan 2026 · Advertising
- added Microsoft Advertising Jan 2026 · Advertising
- dropped Microsoft ASP.NET Jan 2026 · Web frameworks
- added Microsoft Clarity Jan 2026 · Analytics
- added OneTrust Jan 2026 · Cookie compliance
- dropped OpenX Jan 2026 · Advertising
- dropped Primis Jan 2026 · Advertising
- added Priority Hints Jan 2026 · Performance
- dropped PubMatic Jan 2026 · Advertising
- dropped Quantcast Measure Jan 2026 · Analytics
- dropped Rubicon Project Jan 2026 · Advertising
- dropped Snowplow Analytics Jan 2026 · Analytics
- dropped TripleLift Jan 2026 · Advertising
2025 8 added · 18 dropped
- added Amazon Web Services Dec 2025 · PaaS
- dropped AppNexus Dec 2025 · Advertising
- dropped Confiant Dec 2025 · Security
- dropped Tapad Dec 2025 · Advertising
- dropped Wunderkind Dec 2025 · Marketing automation
- dropped 33Across Nov 2025 · Advertising
- dropped Amazon Advertising Nov 2025 · Advertising
- added Google Font API Oct 2025 · Font scripts
- added Primis Oct 2025 · Advertising
- dropped Cloudflare May 2025 · CDN
- dropped Cloudflare Bot Management May 2025 · Security
- dropped GumGum May 2025 · Advertising
- added Adobe Audience Manager Apr 2025 · Segmentation
- added GumGum Mar 2025 · Advertising
- added Microsoft ASP.NET Mar 2025 · Web frameworks
- dropped Adobe Audience Manager Feb 2025 · Segmentation
- dropped Criteo Feb 2025 · Advertising
- dropped Google Font API Feb 2025 · Font scripts
- dropped Infolinks Feb 2025 · Advertising
- dropped LiveIntent Feb 2025 · Advertising
- dropped Outbrain Feb 2025 · Advertising
- dropped Primis Feb 2025 · Advertising
- dropped Google AdSense Jan 2025 · Advertising
- dropped GumGum Jan 2025 · Advertising
- added Preact Jan 2025 · JavaScript libraries
- added Prebid Jan 2025 · Advertising
2024 12 added · 13 dropped · 1 switched
- dropped Cart Functionality Dec 2024 · Ecommerce
- dropped Google Analytics Enhanced eCommerce Dec 2024 · Analytics
- dropped Smart Ad Server Dec 2024 · Advertising
- added GumGum Nov 2024 · Advertising
- added Outbrain Nov 2024 · Advertising
- dropped Microsoft ASP.NET Oct 2024 · Web frameworks
- added Smart Ad Server Oct 2024 · Advertising
- dropped Smart Ad Server Sep 2024 · Advertising
- added Cloudflare Jul 2024 · CDN
- added Cloudflare Bot Management Jul 2024 · Security
- dropped comScore Jul 2024 · Analytics
- added Microsoft ASP.NET Jul 2024 · Web frameworks
- dropped GumGum Jun 2024 · Advertising
- added 33Across May 2024 · Advertising
- dropped Cloudflare Apr 2024 · CDN
- dropped Cloudflare Bot Management Apr 2024 · Security
- added GumGum Apr 2024 · Advertising
- dropped Snowplow Analytics Apr 2024 · Analytics
- dropped Prebid Mar 2024 · Advertising
- dropped web-vitals Mar 2024 · JavaScript libraries
- switched jsDelivr Cloudflare Feb 2024 · CDN
- added Cloudflare Bot Management Feb 2024 · Security
- added Smart Ad Server Feb 2024 · Advertising
- added Adobe Audience Manager Jan 2024 · Segmentation
- dropped Criteo Jan 2024 · Advertising
- added web-vitals Jan 2024 · JavaScript libraries
2023 33 added · 22 dropped
- added Amazon Advertising Nov 2023 · Advertising
- added AppNexus Nov 2023 · Advertising
- added Cart Functionality Nov 2023 · Ecommerce
- added comScore Nov 2023 · Analytics
- added Confiant Nov 2023 · Security
- added Criteo Nov 2023 · Advertising
- added Google AdSense Nov 2023 · Advertising
- added Google Analytics Enhanced eCommerce Nov 2023 · Analytics
- added Google Font API Nov 2023 · Font scripts
- added Google Publisher Tag Nov 2023 · Advertising
- added ID5 Nov 2023 · Advertising
- added jsDelivr Nov 2023 · CDN
- added OpenX Nov 2023 · Advertising
- added Prebid Nov 2023 · Advertising
- added Primis Nov 2023 · Advertising
- added PubMatic Nov 2023 · Advertising
- added reCAPTCHA Nov 2023 · Security
- added Rubicon Project Nov 2023 · Advertising
- added Snowplow Analytics Nov 2023 · Analytics
- added Tapad Nov 2023 · Advertising
- added TripleLift Nov 2023 · Advertising
- added Wunderkind Nov 2023 · Marketing automation
- dropped Quantcast Choice Sep 2023 · Cookie compliance
- added Google Tag Manager Aug 2023 · Tag managers
- dropped 33Across Jun 2023 · Advertising
- dropped Amazon Advertising Jun 2023 · Advertising
- dropped comScore Jun 2023 · Analytics
- dropped Criteo Jun 2023 · Advertising
- dropped DoubleClick for Publishers (DFP) Jun 2023 · Advertising
- dropped Google Font API Jun 2023 · Font scripts
- dropped Google Publisher Tag Jun 2023 · Advertising
- dropped Google Tag Manager Jun 2023 · Tag managers
- dropped GumGum Jun 2023 · Advertising
- dropped jsDelivr Jun 2023 · CDN
- dropped OpenX Jun 2023 · Advertising
- dropped Prebid Jun 2023 · Advertising
- dropped Primis Jun 2023 · Advertising
- dropped PubMatic Jun 2023 · Advertising
- dropped reCAPTCHA Jun 2023 · Security
- dropped Rubicon Project Jun 2023 · Advertising
- dropped Snowplow Analytics Jun 2023 · Analytics
- dropped TripleLift Jun 2023 · Advertising
- dropped C Apr 2023 · Programming languages
- added Criteo Apr 2023 · Advertising
- added TripleLift Apr 2023 · Advertising
- added 33Across Feb 2023 · Advertising
- added C Feb 2023 · Programming languages
- added Google Font API Feb 2023 · Font scripts
- added GumGum Feb 2023 · Advertising
- added Primis Feb 2023 · Advertising
- dropped Admiral Jan 2023 · Miscellaneous
- dropped Integral Ad Science Jan 2023 · Advertising
- added jsDelivr Jan 2023 · CDN
- added PubMatic Jan 2023 · Advertising
- added Rubicon Project Jan 2023 · Advertising
2022 13 added · 20 dropped
- added OpenX Dec 2022 · Advertising
- added Prebid Dec 2022 · Advertising
- dropped PubMatic Dec 2022 · Advertising
- dropped Rubicon Project Dec 2022 · Advertising
- added Snowplow Analytics Dec 2022 · Analytics
- dropped 33Across Nov 2022 · Advertising
- added Admiral Nov 2022 · Miscellaneous
- dropped AppNexus Nov 2022 · Advertising
- dropped Criteo Nov 2022 · Advertising
- added Integral Ad Science Nov 2022 · Advertising
- dropped OpenX Nov 2022 · Advertising
- dropped Snowplow Analytics Nov 2022 · Analytics
- dropped TripleLift Nov 2022 · Advertising
- dropped Ad Lightning Oct 2022 · Advertising
- dropped Adobe Audience Manager Oct 2022 · Segmentation
- dropped Google Remarketing Tag Oct 2022 · Retargeting
- dropped Tailwind CSS Oct 2022 · UI frameworks
- added OpenX Sep 2022 · Advertising
- added Snowplow Analytics Sep 2022 · Analytics
- added Adobe Audience Manager Apr 2022 · Segmentation
- dropped Cloudflare Apr 2022 · CDN
- dropped Cloudflare Bot Management Apr 2022 · Security
- added Popper Apr 2022 · Miscellaneous
- added reCAPTCHA Apr 2022 · Security
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Amazon ALB Feb 2022 · Load balancers
- dropped Amazon Web Services Feb 2022 · PaaS
- added Cloudflare Feb 2022 · CDN
- added Cloudflare Bot Management Feb 2022 · Security
- dropped Cloudflare Jan 2022 · CDN
- dropped Google AdSense Jan 2022 · Advertising
- dropped Google Core Web Vitals Jan 2022 · RUM
- dropped Preact Jan 2022 · JavaScript libraries
2021 36 added · 20 dropped · 1 switched
- added 33Across Dec 2021 · Advertising
- added Ad Lightning Dec 2021 · Advertising
- added Amazon ALB Dec 2021 · Load balancers
- added Amazon Web Services Dec 2021 · PaaS
- added AppNexus Dec 2021 · Advertising
- switched Ezoic comScore Dec 2021 · Analytics
- added Criteo Dec 2021 · Advertising
- added DoubleClick for Publishers (DFP) Dec 2021 · Advertising
- added Nginx Dec 2021 · Reverse proxies
- added PubMatic Dec 2021 · Advertising
- added Rubicon Project Dec 2021 · Advertising
- added TripleLift Dec 2021 · Advertising
- added Ubuntu Dec 2021 · Operating systems
- dropped Wheelio Dec 2021 · Widgets
- added Preact Nov 2021 · JavaScript libraries
- added Quantcast Choice Nov 2021 · Cookie compliance
- added core-js Sep 2021 · JavaScript libraries
- added Google Core Web Vitals Sep 2021 · RUM
- added Wheelio Sep 2021 · Widgets
- added Angular Jul 2021 · JavaScript frameworks
- added AOS Jul 2021 · JavaScript libraries
- added Chart.js Jul 2021 · JavaScript graphics
- added Font Awesome Jul 2021 · Font scripts
- added Google AdSense Jul 2021 · Advertising
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Isotope Jul 2021 · JavaScript libraries
- added Lodash Jul 2021 · JavaScript libraries
- added TypeScript Jul 2021 · Programming languages
- added Webpack Jul 2021 · Miscellaneous
- added Zone.js Jul 2021 · JavaScript frameworks
- added Amazon Advertising Jun 2021 · Advertising
- dropped Clipboard.js Jun 2021 · Miscellaneous
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Prism Jun 2021 · Miscellaneous
- dropped AppNexus May 2021 · Advertising
- dropped comScore May 2021 · Analytics
- added Ezoic May 2021 · Analytics
- dropped Font Awesome Apr 2021 · Font scripts
- dropped Google Font API Apr 2021 · Font scripts
- dropped jsDelivr Apr 2021 · CDN
- dropped Osano Apr 2021 · Cookie compliance
- dropped Angular Mar 2021 · JavaScript frameworks
- dropped Chart.js Mar 2021 · JavaScript graphics
- added Clipboard.js Mar 2021 · Miscellaneous
- dropped Criteo Mar 2021 · Advertising
- dropped DoubleClick Ad Exchange (AdX) Mar 2021 · Advertising
- added FancyBox Mar 2021 · JavaScript libraries
- added Flickity Mar 2021 · JavaScript libraries
- dropped Google AdSense Mar 2021 · Advertising
- dropped Lodash Mar 2021 · JavaScript libraries
- added Prism Mar 2021 · Miscellaneous
- dropped Quantcast Choice Mar 2021 · Cookie compliance
- dropped Webpack Mar 2021 · Miscellaneous
- dropped Zone.js Mar 2021 · JavaScript frameworks
- added Google Publisher Tag Feb 2021 · Advertising
- dropped PubMatic Feb 2021 · Advertising
2020 9 added · 6 dropped
- dropped Facebook Dec 2020 · Widgets
- added PubMatic Nov 2020 · Advertising
- added AppNexus Sep 2020 · Advertising
- added Osano Aug 2020 · Cookie compliance
- added Quantcast Choice Aug 2020 · Cookie compliance
- added jsDelivr Jul 2020 · CDN
- added Facebook May 2020 · Widgets
- dropped Nginx May 2020 · Reverse Proxy
- added Cloudflare Apr 2020 · CDN
- dropped Varnish Apr 2020 · Cache Tools
- dropped AppNexus Mar 2020 · Advertising Networks
- added Bootstrap Jan 2020 · Web Frameworks
- added jQuery Jan 2020 · JavaScript Libraries
- dropped React Jan 2020 · JavaScript Frameworks
- dropped Ubuntu Jan 2020 · Operating Systems
2019 23 added · 2 dropped
- added AppNexus Dec 2019 · Advertising Networks
- added comScore Dec 2019 · Analytics
- added Criteo Dec 2019 · Advertising Networks
- added DoubleClick Ad Exchange (AdX) Dec 2019 · Advertising Networks
- added Quantcast Measure Dec 2019 · Analytics
- added Varnish Dec 2019 · Cache Tools
- dropped jQuery Sep 2019 · JavaScript Libraries
- dropped AddThis Aug 2019 · Widgets
- added Lodash Aug 2019 · JavaScript Libraries
- added Google AdSense Apr 2019 · Advertising Networks
- added React Apr 2019 · JavaScript Frameworks
- added AddThis Mar 2019 · Widgets
- added Angular Mar 2019 · JavaScript Frameworks
- added Chart.js Mar 2019 · JavaScript Graphics
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added Ubuntu Mar 2019 · Operating Systems
- added Webpack Mar 2019 · Miscellaneous
- added Zone.js Mar 2019 · JavaScript Frameworks
- added Nginx Feb 2019 · Web Servers
- added Ubuntu Feb 2019 · Operating Systems