Technology history for crazyegg.com
Stack size over time
From 1 detected technologies in Apr 2018 to 81 in Jun 2026 (peak 83).
Currently detected
- Nginx since Apr 2018
- jQuery since Jun 2018
- Typekit since Jun 2018
- Crazy Egg since Jun 2018
- Google Tag Manager since Jun 2018
- Google Analytics since Jun 2018
- Ruby since Jun 2018
- Ruby on Rails since Jun 2018
- Lua since Aug 2018
- OpenResty since Aug 2018
- React since Sep 2018
- reCAPTCHA since Oct 2018
- TrackJs since Nov 2018
- Facebook since Apr 2019
- Erlang since Jun 2020
- jsDelivr since Jul 2020
- Stimulus since Feb 2021
- Zendesk since May 2021
- Cloudflare since May 2021
- Facebook Pixel since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- core-js since Sep 2021
- Cloudflare Bot Management since Feb 2022
- Sendgrid since Aug 2022
- Amazon Web Services since Aug 2022
- Amazon CloudFront since Aug 2022
- Amazon S3 since Aug 2022
- Google Workspace since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Drip since Sep 2022
- MySQL since Dec 2022
- Twenty Twelve since Dec 2022
- WordPress since Dec 2022
- Apache HTTP Server since Dec 2022
- Google Hosted Libraries since Dec 2022
- PHP since Dec 2022
- HTTP/3 since Jan 2023
- jQuery CDN since Feb 2023
- Phoenix Framework since Oct 2023
- Elixir since Oct 2023
- Phoenix LiveView since Oct 2023
- Google Sign-in since Oct 2023
- Tailwind CSS since Feb 2024
- HubSpot since Sep 2024
- Microsoft Clarity since Oct 2024
- Reddit Ads since Oct 2024
- Twitter Ads since Oct 2024
- Microsoft Advertising since Oct 2024
- Linkedin Insight Tag since Oct 2024
- Svelte since Sep 2025
- Kadence WP Blocks since Oct 2025
- ZURB Foundation since Oct 2025
- RSS since Oct 2025
- WP Engine since Oct 2025
- Gravity Forms since Oct 2025
- jQuery Migrate since Oct 2025
- Google Font API since Oct 2025
- WordPress Block Editor since Oct 2025
- Google Publisher Tag since Feb 2026
- Microsoft ASP.NET since Feb 2026
- Prebid since Feb 2026
- Rubicon Project since Feb 2026
- Snowplow Analytics since Feb 2026
- PWA since Feb 2026
- Bootstrap since Feb 2026
- AppNexus since Feb 2026
- DoubleClick for Publishers (DFP) since Feb 2026
- Lodash since Feb 2026
- Funding Choices since Feb 2026
- New Relic since Feb 2026
- LazySizes since Feb 2026
- Modernizr since Feb 2026
- Moment.js since Feb 2026
- Taboola since Feb 2026
- Underscore.js since Feb 2026
- Adobe Audience Manager since Feb 2026
- Babel since Feb 2026
- Backbone.js since Feb 2026
- OpenSSL since Feb 2026
- PubMatic since Feb 2026
Previously used
- Highlight.js Jan 2026 to Mar 2026 · 2 mo
- Prism Jan 2026 to Mar 2026 · 2 mo
- Datadog Feb 2024 to May 2025 · 1 yr
- HubSpot Analytics Oct 2024 to Nov 2024 · 1 mo
- Cowboy Jun 2020 to Feb 2024 · 3 yrs
- Honeybadger Jan 2023 to Jun 2023 · 5 mo
- Sleeknote Mar 2023 to Jun 2023 · 3 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Cloudflare Network Error Logging Feb 2022 to Apr 2022 · 2 mo
- Envoy Feb 2022 to Apr 2022 · 2 mo
- Webpack Jul 2021 to Apr 2022 · 9 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Bounce Exchange Jun 2018 to Jul 2020 · 2 yrs
Timeline
2026 2 added · 2 dropped
- dropped Highlight.js May 2026 · JavaScript libraries
- dropped Prism May 2026 · Miscellaneous
- added Highlight.js Jan 2026 · JavaScript libraries
- added Prism Jan 2026 · Miscellaneous
2025 1 added · 2 dropped
- added Svelte Sep 2025 · JavaScript frameworks
- dropped Datadog Jul 2025 · RUM
- dropped HubSpot Analytics Jan 2025 · Analytics
2024 4 added · 1 dropped
- added HubSpot Sep 2024 · Marketing automation
- dropped Cowboy Apr 2024 · Web servers
- added Datadog Feb 2024 · RUM
- added Tailwind CSS Feb 2024 · UI frameworks
- added Cowboy Jan 2024 · Web servers
2023 8 added · 8 dropped · 1 switched
- added Ruby Oct 2023 · Programming languages
- added Ruby on Rails Oct 2023 · Web frameworks
- dropped Cloudflare Bot Management Sep 2023 · Security
- dropped Honeybadger Aug 2023 · Issue trackers
- dropped Sleeknote Aug 2023 · Marketing automation
- added Cloudflare Bot Management May 2023 · Security
- added Honeybadger May 2023 · Issue trackers
- dropped React May 2023 · JavaScript frameworks
- added Sleeknote May 2023 · Marketing automation
- dropped C Apr 2023 · Programming languages
- added Sleeknote Mar 2023 · Marketing automation
- dropped Apache HTTP Server Feb 2023 · Web servers
- added C Feb 2023 · Programming languages
- dropped Cloudflare Network Error Logging Feb 2023 · Issue trackers
- dropped Envoy Feb 2023 · Reverse proxies
- added Honeybadger Jan 2023 · Issue trackers
- switched Webpack HTTP/3 Jan 2023 · Miscellaneous
2022 8 added · 2 dropped
- added Drip Sep 2022 · Marketing automation
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Facebook Pixel Aug 2022 · Analytics
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Workspace Aug 2022 · Email
- added Sendgrid Aug 2022 · Email
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Wheelio Apr 2022 · Widgets
2021 8 added · 2 dropped
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Webpack Jul 2021 · Miscellaneous
- dropped Ruby Feb 2021 · Programming languages
- dropped Ruby on Rails Feb 2021 · Web frameworks
- added Stimulus Feb 2021 · JavaScript frameworks
- added Typekit Feb 2021 · Font scripts
2020 2 added · 4 dropped
- dropped Bounce Exchange Sep 2020 · Marketing automation
- dropped Cowboy Sep 2020 · Web servers
- dropped Erlang Aug 2020 · Programming languages
- dropped React Aug 2020 · JavaScript Frameworks
- added Cowboy Jun 2020 · Web servers
- added Erlang Jun 2020 · Programming languages
2019 4 added · 1 dropped
- added Facebook Apr 2019 · Widgets
- added Bounce Exchange Mar 2019 · Marketing Automation
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- dropped Typekit Mar 2019 · Font Scripts
2018 11 added
- added TrackJs Nov 2018 · Analytics
- added reCAPTCHA Oct 2018 · Captchas
- added React Sep 2018 · JavaScript Frameworks
- added Bounce Exchange Jun 2018 · Marketing Automation
- added Crazy Egg Jun 2018 · Analytics
- added Google Analytics Jun 2018 · Analytics
- added Google Tag Manager Jun 2018 · Tag Managers
- added jQuery Jun 2018 · JavaScript Frameworks
- added Ruby Jun 2018 · Programming Languages
- added Ruby on Rails Jun 2018 · Web Frameworks
- added Typekit Jun 2018 · Font Scripts