Technology history for gravitychallenges.com
Stack size over time
From 20 detected technologies in Jan 2019 to 43 in Jun 2026 (peak 47).
Currently detected
- Ruby since Jan 2019
- Stripe since Jan 2019
- Google Analytics since Jan 2019
- MediaElement.js since Jan 2019
- Moment.js since Jan 2019
- Cloudflare since Jan 2019
- jQuery since Jan 2019
- Google Font API since Jan 2019
- Google Tag Manager since Jan 2019
- RackCache since Jan 2019
- LiveChat since Jun 2019
- ClickFunnels since Oct 2019
- VideoJS since Jan 2021
- Recurly since Feb 2021
- Cloudflare Browser Insights since Jun 2021
- TikTok Pixel since Jul 2021
- Facebook Pixel since Jul 2021
- Lodash since Jul 2021
- core-js since Sep 2021
- Cloudflare Bot Management since Nov 2021
- Lucky Orange since Apr 2022
- jsDelivr since May 2022
- Microsoft Clarity since May 2022
- Zoho since Aug 2022
- Google Workspace since Aug 2022
- HSTS since Nov 2022
- Open Graph since Nov 2022
- Priority Hints since Nov 2022
- Hyros since Jun 2023
- Taboola since Oct 2024
- LiveIntent since Jul 2025
- RSS since Oct 2025
- WordPress since Oct 2025
- WP Engine since Oct 2025
- Elementor since Oct 2025
- jQuery UI since Oct 2025
- MySQL since Oct 2025
- Hello Elementor since Oct 2025
- HTTP/3 since Oct 2025
- jQuery Migrate since Oct 2025
- PHP since Oct 2025
- Twitter Emoji (Twemoji) since Mar 2026
- Mixpanel since Jun 2026
Previously used
- Phusion Passenger Jan 2019 to Apr 2025 · 6 yrs
- Google Optimize Feb 2022 to Oct 2023 · 1 yr
- New Relic Jan 2019 to Sep 2023 · 4 yrs
- cdnjs May 2022 to Dec 2022 · 7 mo
- LazySizes May 2022 to Dec 2022 · 7 mo
- MailChimp Nov 2022 to Dec 2022 · 1 mo
- Microsoft Advertising May 2022 to Dec 2022 · 7 mo
- Pinterest Conversion Tag Jul 2021 to Dec 2022 · 1 yr
- VWO Jan 2019 to Dec 2022 · 3 yrs
- YouTube Nov 2022 to Dec 2022 · 1 mo
- Zendesk Nov 2022 to Dec 2022 · 1 mo
- AudioEye May 2022 to Nov 2022 · 6 mo
- Bootstrap May 2022 to Nov 2022 · 6 mo
- Hotjar Jan 2019 to Nov 2022 · 3 yrs
- Linkedin Insight Tag May 2022 to Nov 2022 · 6 mo
- lit-html May 2022 to Nov 2022 · 6 mo
- Osano May 2022 to Nov 2022 · 6 mo
- Vimeo Jul 2021 to Nov 2022 · 1 yr
- Google Ads Conversion Tracking Jul 2021 to Aug 2022 · 1 yr
- Java Nov 2021 to Aug 2022 · 9 mo
- Amazon S3 May 2022 to Jul 2022 · 2 mo
- Amazon Web Services May 2022 to Jul 2022 · 2 mo
- Appcues May 2022 to Jul 2022 · 2 mo
- Criteo May 2022 to Jul 2022 · 2 mo
- Firebase Jan 2019 to Jul 2022 · 3 yrs
- Profitwell May 2022 to Jul 2022 · 2 mo
- Segment May 2022 to Jul 2022 · 2 mo
- BugSnag Jul 2021 to Apr 2022 · 9 mo
- Facebook Jan 2019 to Apr 2022 · 3 yrs
- Google Remarketing Tag Jul 2021 to Apr 2022 · 9 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Font Awesome Jan 2019 to Jan 2021 · 2 yrs
- AdRoll Jan 2019 to Apr 2019 · 3 mo
- Intercom Jan 2019 to Apr 2019 · 3 mo
- Typekit Jan 2019 to Apr 2019 · 3 mo
Timeline
2026 4 added
- added Mixpanel Jun 2026 · Analytics
- added jsDelivr Apr 2026 · CDN
- added Twitter Emoji (Twemoji) Mar 2026 · Font scripts
- added Microsoft Clarity Feb 2026 · Analytics
2025 1 added · 1 dropped
- added LiveIntent Jul 2025 · Advertising
- dropped Phusion Passenger Jun 2025 · Web servers
2024 1 added
- added Taboola Oct 2024 · Advertising
2023 11 added · 20 dropped · 1 switched
- dropped Google Optimize Dec 2023 · A/B Testing
- dropped New Relic Nov 2023 · RUM
- dropped HSTS Sep 2023 · Security
- added Google Optimize Aug 2023 · A/B Testing
- added Hyros Jun 2023 · Analytics
- dropped cdnjs Feb 2023 · CDN
- dropped jsDelivr Feb 2023 · CDN
- dropped LazySizes Feb 2023 · JavaScript libraries
- dropped MailChimp Feb 2023 · Marketing automation
- dropped Microsoft Advertising Feb 2023 · Advertising
- dropped Pinterest Conversion Tag Feb 2023 · Analytics
- dropped Priority Hints Feb 2023 · Performance
- dropped VWO Feb 2023 · Analytics
- dropped YouTube Feb 2023 · Video players
- dropped Zendesk Feb 2023 · Documentation
- dropped AudioEye Jan 2023 · Accessibility
- dropped Bootstrap Jan 2023 · UI frameworks
- dropped Hotjar Jan 2023 · Analytics
- dropped Linkedin Insight Tag Jan 2023 · Analytics
- dropped lit-html Jan 2023 · JavaScript libraries
- added LiveChat Jan 2023 · Live chat
- added Lodash Jan 2023 · JavaScript libraries
- added Lucky Orange Jan 2023 · Analytics
- added MediaElement.js Jan 2023 · Video players
- added Moment.js Jan 2023 · JavaScript libraries
- added New Relic Jan 2023 · RUM
- dropped Osano Jan 2023 · Cookie compliance
- added Phusion Passenger Jan 2023 · Web servers
- added RackCache Jan 2023 · Caching
- switched Java Ruby Jan 2023 · Programming languages
- dropped Vimeo Jan 2023 · Video players
- added Zoho Jan 2023 · CRM
2022 50 added · 38 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Google Optimize Dec 2022 · A/B Testing
- dropped LiveChat Dec 2022 · Live chat
- dropped Lodash Dec 2022 · JavaScript libraries
- dropped Lucky Orange Dec 2022 · Analytics
- dropped MediaElement.js Dec 2022 · Video players
- dropped Moment.js Dec 2022 · JavaScript libraries
- dropped New Relic Dec 2022 · RUM
- dropped Phusion Passenger Dec 2022 · Web servers
- dropped RackCache Dec 2022 · Caching
- dropped Ruby Dec 2022 · Programming languages
- dropped Zoho Dec 2022 · CRM
- dropped Amazon S3 Nov 2022 · Miscellaneous
- dropped Amazon Web Services Nov 2022 · PaaS
- dropped Appcues Nov 2022 · User onboarding
- dropped Criteo Nov 2022 · Advertising
- dropped Firebase Nov 2022 · Databases
- dropped Microsoft Clarity Nov 2022 · Analytics
- dropped Profitwell Nov 2022 · Analytics
- dropped Segment Nov 2022 · Customer data platform
- added ClickFunnels Aug 2022 · Marketing automation
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Browser Insights Aug 2022 · RUM
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added LiveChat Aug 2022 · Live chat
- added Lodash Aug 2022 · JavaScript libraries
- added Lucky Orange Aug 2022 · Analytics
- added MediaElement.js Aug 2022 · Video players
- added Moment.js Aug 2022 · JavaScript libraries
- added New Relic Aug 2022 · RUM
- added Phusion Passenger Aug 2022 · Web servers
- added RackCache Aug 2022 · Caching
- added Recurly Aug 2022 · Payment processors
- added Ruby Aug 2022 · Programming languages
- added Stripe Aug 2022 · Payment processors
- added VideoJS Aug 2022 · Video players
- added Zoho Aug 2022 · CRM
- dropped BugSnag Jun 2022 · Analytics
- dropped ClickFunnels Jun 2022 · Marketing automation
- dropped Facebook Jun 2022 · Widgets
- dropped Google Optimize Jun 2022 · A/B Testing
- dropped Google Remarketing Tag Jun 2022 · Retargeting
- dropped Java Jun 2022 · Programming languages
- dropped LiveChat Jun 2022 · Live chat
- dropped Lodash Jun 2022 · JavaScript libraries
- dropped Lucky Orange Jun 2022 · Analytics
- dropped MediaElement.js Jun 2022 · Video players
- dropped Moment.js Jun 2022 · JavaScript libraries
- dropped New Relic Jun 2022 · Analytics
- dropped Phusion Passenger Jun 2022 · Web servers
- dropped RackCache Jun 2022 · Caching
- dropped Ruby Jun 2022 · Programming languages
- added Amazon S3 May 2022 · Miscellaneous
- added Amazon Web Services May 2022 · PaaS
- added Appcues May 2022 · User onboarding
- added AudioEye May 2022 · Accessibility
- added Bootstrap May 2022 · UI frameworks
- added cdnjs May 2022 · CDN
- added Criteo May 2022 · Advertising
- added Firebase May 2022 · Databases
- added Hotjar May 2022 · Analytics
- added jsDelivr May 2022 · CDN
- added LazySizes May 2022 · JavaScript libraries
- added Linkedin Insight Tag May 2022 · Analytics
- added lit-html May 2022 · JavaScript libraries
- added Microsoft Advertising May 2022 · Advertising
- added Microsoft Clarity May 2022 · Analytics
- added Osano May 2022 · Cookie compliance
- added Pinterest Conversion Tag May 2022 · Analytics
- added Profitwell May 2022 · Analytics
- added Segment May 2022 · Customer data platform
- added TikTok Pixel May 2022 · Analytics
- added VWO May 2022 · Analytics
- added Lucky Orange Apr 2022 · Analytics
- dropped Hotjar Mar 2022 · Analytics
- dropped Pinterest Conversion Tag Mar 2022 · Analytics
- dropped TikTok Pixel Mar 2022 · Analytics
- added Google Optimize Feb 2022 · A/B Testing
2021 20 added · 9 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Bot Management Nov 2021 · Security
- added Java Nov 2021 · Programming languages
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added BugSnag Jul 2021 · Analytics
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added jQuery Jul 2021 · JavaScript libraries
- added Lodash Jul 2021 · JavaScript libraries
- added MediaElement.js Jul 2021 · Video players
- added Moment.js Jul 2021 · JavaScript libraries
- added New Relic Jul 2021 · Analytics
- added Pinterest Conversion Tag Jul 2021 · Analytics
- added TikTok Pixel Jul 2021 · Analytics
- added VideoJS Jul 2021 · Video players
- added Vimeo Jul 2021 · Video players
- added Cloudflare Browser Insights Jun 2021 · Analytics
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Font Awesome Mar 2021 · Font scripts
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped MediaElement.js Mar 2021 · Video players
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- dropped VideoJS Mar 2021 · Video players
- added Recurly Feb 2021 · Payment processors
- dropped VWO Feb 2021 · Analytics
2019 21 added · 7 dropped
- added ClickFunnels Oct 2019 · Marketing Automation
- dropped LiveChat Sep 2019 · Live Chat
- added VWO Sep 2019 · Analytics
- dropped AdRoll Aug 2019 · Advertising Networks
- dropped Firebase Aug 2019 · Databases
- dropped Intercom Aug 2019 · Analytics
- dropped Typekit Aug 2019 · Font Scripts
- dropped VWO Aug 2019 · Analytics
- dropped New Relic Jun 2019 · Analytics
- added AdRoll Mar 2019 · Advertising Networks
- added Cloudflare Mar 2019 · CDN
- added Facebook Mar 2019 · Widgets
- added Firebase Mar 2019 · Databases
- 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 Intercom Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added MediaElement.js Mar 2019 · Video Players
- added Moment.js Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Phusion Passenger Mar 2019 · Web Servers
- added RackCache Mar 2019 · Cache Tools
- added Ruby Mar 2019 · Programming Languages
- added Stripe Mar 2019 · Payment Processors
- added Typekit Mar 2019 · Font Scripts
- added VWO Mar 2019 · Analytics