Technology history for opslevel.com
Stack size over time
From 10 detected technologies in Jan 2021 to 33 in Jun 2026 (peak 38).
Currently detected
- Google Analytics since Jan 2021
- Google Tag Manager since Jan 2021
- jQuery since Jan 2021
- HubSpot since Jan 2021
- HubSpot Analytics since Feb 2021
- Linkedin Insight Tag since Feb 2021
- HubSpot Chat since Jun 2021
- core-js since Sep 2021
- Google Font API since Oct 2021
- Cloudflare Bot Management since Nov 2021
- Cloudflare since Nov 2021
- Tailwind CSS since Apr 2022
- Google Workspace since Aug 2022
- Sendgrid since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- jsDelivr since Oct 2022
- LottieFiles since Oct 2022
- Webflow since Oct 2022
- Google Hosted Libraries since Oct 2022
- cdnjs since Oct 2022
- Apple iCloud Mail since Aug 2023
- Amazon Web Services since May 2024
- Amazon S3 since May 2024
- PostHog since Oct 2024
- HTTP/3 since Nov 2024
- Swiper since Nov 2024
- Webpack since Mar 2025
- Sentry since May 2025
- Chili Piper since May 2025
- Loadable-Components since Jun 2026
- Render since Jun 2026
- ReadMe since Jun 2026
Previously used
- LiveIntent May 2024 to Oct 2025 · 1 yr
- Hotjar Jan 2021 to Jun 2025 · 4 yrs
- Reddit Ads Nov 2022 to Jun 2025 · 2 yrs
- Knockout.js Mar 2024 to Mar 2025 · 1 yr
- Koala Mar 2024 to Mar 2025 · 1 yr
- Plausible Jan 2025 to Mar 2025 · 2 mo
- Twitter Ads Jan 2023 to Mar 2025 · 2 yrs
- Leadfeeder Oct 2024 to Dec 2024 · 2 mo
- parcel Oct 2022 to Dec 2024 · 2 yrs
- Segment Apr 2023 to Dec 2024 · 1 yr
- SWC Dec 2022 to Dec 2024 · 2 yrs
- MobX Aug 2024 to Sep 2024 · 1 mo
- Matomo Analytics Jan 2021 to Aug 2024 · 3 yrs
- Java Feb 2022 to Jul 2024 · 2 yrs
- Ruby Jan 2023 to May 2024 · 1 yr
- Ruby on Rails Jan 2023 to May 2024 · 1 yr
- Priority Hints Jun 2023 to Apr 2024 · 10 mo
- VWO Jun 2023 to Apr 2024 · 10 mo
- Zoominfo Feb 2023 to Jan 2024 · 11 mo
- Google Optimize Oct 2022 to Oct 2023 · 1 yr
- Microsoft Advertising Apr 2023 to Oct 2023 · 6 mo
- Microsoft Clarity Nov 2021 to Oct 2023 · 1 yr
- Slick Oct 2022 to May 2023 · 7 mo
- Wistia Nov 2021 to May 2023 · 1 yr
- Rust Dec 2022 to Jan 2023 · 1 mo
- Nginx Oct 2022 to Nov 2022 · 1 mo
- OpenResty Oct 2022 to Nov 2022 · 1 mo
- Varnish Oct 2022 to Nov 2022 · 1 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Bootstrap Jan 2021 to Sep 2022 · 1 yr
- FancyBox Jan 2021 to Sep 2022 · 1 yr
- HubSpot Cookie Policy Banner Sep 2021 to Sep 2022 · 1 yr
- Jekyll Jan 2021 to Sep 2022 · 1 yr
- Netlify Jan 2021 to Sep 2022 · 1 yr
- PWA Aug 2022 to Sep 2022 · 1 mo
- Animate.css Mar 2022 to Aug 2022 · 5 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- HubSpot Cookie Aug 2021 to Aug 2021 · 1 mo
Timeline
2026 2 added
- added Google Font API Apr 2026 · Font scripts
- added Google Hosted Libraries Apr 2026 · CDN
2025 6 added · 11 dropped
- dropped LiveIntent Dec 2025 · Email
- dropped Hotjar Aug 2025 · Analytics
- dropped Reddit Ads Aug 2025 · Advertising
- added Chili Piper May 2025 · Appointment scheduling
- dropped Knockout.js May 2025 · JavaScript frameworks
- dropped Koala May 2025 · Analytics
- dropped Plausible May 2025 · Analytics
- added Sentry May 2025 · Issue trackers
- dropped Twitter Ads May 2025 · Advertising
- added Webpack Mar 2025 · Miscellaneous
- added Knockout.js Feb 2025 · JavaScript frameworks
- added Koala Feb 2025 · Analytics
- dropped Leadfeeder Feb 2025 · Analytics
- dropped parcel Feb 2025 · Miscellaneous
- dropped Segment Feb 2025 · Customer data platform
- dropped SWC Feb 2025 · Miscellaneous
- added Plausible Jan 2025 · Analytics
2024 13 added · 8 dropped · 2 switched
- added HTTP/3 Nov 2024 · Miscellaneous
- switched MobX Swiper Nov 2024 · JavaScript libraries
- added Leadfeeder Oct 2024 · Analytics
- dropped Matomo Analytics Oct 2024 · Analytics
- added PostHog Oct 2024 · Analytics
- dropped Java Sep 2024 · Programming languages
- added HSTS Aug 2024 · Security
- added MobX Aug 2024 · JavaScript libraries
- dropped Ruby on Rails Jul 2024 · Web frameworks
- dropped Knockout.js Jun 2024 · JavaScript frameworks
- dropped Koala Jun 2024 · Analytics
- dropped Priority Hints Jun 2024 · Performance
- dropped VWO Jun 2024 · Analytics
- added Amazon S3 May 2024 · CDN
- added Amazon Web Services May 2024 · PaaS
- switched Ruby Java May 2024 · Programming languages
- added LiveIntent May 2024 · Advertising
- added HubSpot Chat Mar 2024 · Live chat
- added Knockout.js Mar 2024 · JavaScript frameworks
- added Koala Mar 2024 · Analytics
- dropped Zoominfo Mar 2024 · Analytics
- added parcel Jan 2024 · Miscellaneous
- added SWC Jan 2024 · Miscellaneous
2023 11 added · 16 dropped
- dropped Google Optimize Dec 2023 · A/B Testing
- dropped Microsoft Advertising Dec 2023 · Advertising
- dropped Microsoft Clarity Dec 2023 · Analytics
- dropped HubSpot Chat Oct 2023 · Live chat
- added Apple iCloud Mail Aug 2023 · Webmail
- dropped Google Font API Jul 2023 · Font scripts
- dropped Google Hosted Libraries Jul 2023 · CDN
- added Linkedin Insight Tag Jul 2023 · Analytics
- dropped Slick Jul 2023 · JavaScript libraries
- dropped Wistia Jul 2023 · Video players
- dropped Linkedin Insight Tag Jun 2023 · Analytics
- added Priority Hints Jun 2023 · Performance
- added VWO Jun 2023 · Analytics
- added Microsoft Advertising Apr 2023 · Advertising
- added Microsoft Clarity Apr 2023 · Analytics
- added Segment Apr 2023 · Customer data platform
- dropped parcel Mar 2023 · Miscellaneous
- dropped Rust Mar 2023 · Programming languages
- dropped SWC Mar 2023 · Miscellaneous
- added Zoominfo Feb 2023 · Analytics
- dropped Java Jan 2023 · Programming languages
- dropped Nginx Jan 2023 · Web servers
- dropped OpenResty Jan 2023 · Web servers
- added Ruby Jan 2023 · Programming languages
- added Ruby on Rails Jan 2023 · Web frameworks
- added Twitter Ads Jan 2023 · Advertising
- dropped Varnish Jan 2023 · Caching
2022 32 added · 13 dropped
- dropped Animate.css Dec 2022 · UI frameworks
- dropped Bootstrap Dec 2022 · UI frameworks
- dropped FancyBox Dec 2022 · JavaScript libraries
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped HSTS Dec 2022 · Security
- dropped HubSpot Cookie Policy Banner Dec 2022 · Cookie compliance
- dropped Jekyll Dec 2022 · Static site generator
- dropped Netlify Dec 2022 · CDN
- dropped PWA Dec 2022 · Miscellaneous
- added Rust Dec 2022 · Programming languages
- added SWC Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Animate.css Aug 2022 · UI frameworks
- added Bootstrap Aug 2022 · UI frameworks
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added FancyBox Aug 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Email
- added Hotjar Aug 2022 · Analytics
- added HubSpot Aug 2022 · Marketing automation
- added HubSpot Analytics Aug 2022 · Analytics
- added HubSpot Chat Aug 2022 · Live chat
- added HubSpot Cookie Policy Banner Aug 2022 · Cookie compliance
- added Jekyll Aug 2022 · Static site generator
- added jQuery Aug 2022 · JavaScript libraries
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Matomo Analytics Aug 2022 · Analytics
- added Netlify Aug 2022 · CDN
- added PWA Aug 2022 · Miscellaneous
- added Sendgrid Aug 2022 · Email
- added Wistia Aug 2022 · Video players
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Java Jul 2022 · Programming languages
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Java Apr 2022 · Programming languages
- added Tailwind CSS Apr 2022 · UI frameworks
- added Animate.css Mar 2022 · UI frameworks
- dropped Microsoft Clarity Mar 2022 · Analytics
- added Java Feb 2022 · Programming languages
2021 15 added · 3 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added Microsoft Clarity Nov 2021 · Analytics
- added Wistia Nov 2021 · Video players
- added Google Font API Oct 2021 · Font scripts
- added core-js Sep 2021 · JavaScript libraries
- switched HubSpot Cookie HubSpot Cookie Policy Banner Sep 2021 · Cookie compliance
- added Wheelio Sep 2021 · Widgets
- added HubSpot Cookie Aug 2021 · Cookie compliance
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added HubSpot Jun 2021 · Marketing automation
- added HubSpot Chat Jun 2021 · Live chat
- added Matomo Analytics Jun 2021 · Analytics
- dropped HubSpot Mar 2021 · Marketing automation
- dropped Matomo Analytics Mar 2021 · Analytics
- added HubSpot Analytics Feb 2021 · Analytics
- added Linkedin Insight Tag Feb 2021 · Analytics