Technology history for perspective.co
Stack size over time
From 8 detected technologies in Jan 2019 to 58 in Jun 2026 (peak 61).
Currently detected
- Craft CMS since Jan 2019
- Nginx since Jan 2019
- jQuery since Jan 2019
- Google Font API since Jan 2019
- Google Tag Manager since Jan 2019
- PHP since Jan 2019
- Ubuntu since Jan 2019
- Yii since Jan 2019
- Google Analytics since May 2019
- Segment since May 2019
- HubSpot since Feb 2020
- Intercom since Feb 2020
- React since Feb 2020
- Linkedin Insight Tag since Feb 2021
- Wistia since May 2021
- Emotion since Jun 2021
- Facebook Pixel since Jun 2021
- Microsoft Advertising since Jun 2021
- Twitter Ads since Jun 2021
- core-js since Sep 2021
- Google Optimize since Oct 2021
- Contentful since Nov 2021
- Gatsby since Nov 2021
- styled-components since Nov 2021
- Vercel since Nov 2021
- Webpack since Nov 2021
- Tailwind CSS since Apr 2022
- Fastly since May 2022
- jsDelivr since May 2022
- LottieFiles since May 2022
- OpenResty since May 2022
- Unpkg since May 2022
- Varnish since May 2022
- Swiper Slider since May 2022
- Webflow since May 2022
- Fourthwall since Jun 2022
- Google AdSense since Aug 2022
- MailChimp since Aug 2022
- Next.js since Aug 2022
- Node.js since Aug 2022
- Amazon CloudFront since Aug 2022
- Amazon S3 since Aug 2022
- Amazon Web Services since Aug 2022
- Google Workspace since Aug 2022
- PWA since Aug 2022
- Open Graph since Sep 2022
- HSTS since Nov 2022
- Apple iCloud Mail since Jan 2023
- Hyros since Jun 2023
- Mailgun since Feb 2024
- Cloudflare since Mar 2024
- Cloudflare Bot Management since Mar 2024
- Sentry since Mar 2024
- Cookiebot since Apr 2024
- Calendly since Aug 2024
- Priority Hints since Sep 2024
- HTTP/3 since Nov 2024
- Leadfeeder since Dec 2025
Previously used
- Canny Oct 2024 to Sep 2025 · 11 mo
- Popper Jul 2022 to Mar 2025 · 2 yrs
- Swiper Sep 2022 to Mar 2025 · 2 yrs
- Tippy.js Jul 2022 to Mar 2025 · 2 yrs
- Google Hosted Libraries Nov 2023 to Jan 2024 · 2 mo
- FullStory Dec 2023 to Dec 2023 · 1 mo
- Google Ads Conversion Tracking Aug 2022 to Oct 2022 · 2 mo
- Babel Mar 2020 to Apr 2022 · 2 yrs
- cdnjs Nov 2021 to Apr 2022 · 5 mo
- Facebook May 2019 to Apr 2022 · 2 yrs
- jQuery Migrate May 2019 to Apr 2022 · 2 yrs
- Microsoft Clarity Dec 2021 to Apr 2022 · 4 mo
- MySQL May 2019 to Apr 2022 · 2 yrs
- PayPal Jul 2020 to Apr 2022 · 1 yr
- PayPal Marketing Solutions Nov 2021 to Apr 2022 · 5 mo
- reCAPTCHA May 2020 to Apr 2022 · 1 yr
- Select2 May 2019 to Apr 2022 · 2 yrs
- Stripe May 2019 to Apr 2022 · 2 yrs
- Teachable Jul 2021 to Apr 2022 · 9 mo
- Twitter Analytics Jun 2021 to Apr 2022 · 10 mo
- Underscore.js Feb 2021 to Apr 2022 · 1 yr
- WordPress May 2019 to Apr 2022 · 2 yrs
- Yoast SEO May 2019 to Apr 2022 · 2 yrs
- YouTube Feb 2020 to Jan 2022 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Matomo Analytics Aug 2020 to Oct 2020 · 2 mo
- Matomo Feb 2020 to Jul 2020 · 5 mo
- Mixpanel May 2019 to Jun 2020 · 1 yr
Timeline
2025 2 added · 4 dropped
- added Leadfeeder Dec 2025 · Analytics
- dropped Canny Nov 2025 · Issue trackers
- dropped Popper May 2025 · Miscellaneous
- dropped Swiper May 2025 · JavaScript libraries
- dropped Tippy.js May 2025 · JavaScript libraries
- added HubSpot Apr 2025 · Marketing automation
2024 10 added · 4 dropped
- added Wistia Dec 2024 · Video players
- added HTTP/3 Nov 2024 · Miscellaneous
- added Canny Oct 2024 · Issue trackers
- added Cloudflare Sep 2024 · CDN
- added Cloudflare Bot Management Sep 2024 · Security
- added Priority Hints Sep 2024 · Performance
- added Calendly Aug 2024 · Appointment scheduling
- dropped Cloudflare May 2024 · CDN
- dropped Cloudflare Bot Management May 2024 · Security
- added Cookiebot Apr 2024 · Cookie compliance
- dropped FullStory Apr 2024 · Analytics
- added Twitter Ads Apr 2024 · Advertising
- dropped Google Hosted Libraries Mar 2024 · CDN
- added Mailgun Feb 2024 · Email
2023 6 added
- added Google Hosted Libraries Nov 2023 · CDN
- added Facebook Pixel Jun 2023 · Analytics
- added Hyros Jun 2023 · Analytics
- added Linkedin Insight Tag Jun 2023 · Analytics
- added Microsoft Advertising Jun 2023 · Advertising
- added Apple iCloud Mail Jan 2023 · Webmail
2022 17 added · 25 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google AdSense Aug 2022 · Advertising
- added Google Workspace Aug 2022 · Email
- added MailChimp Aug 2022 · Marketing automation
- added Popper Jul 2022 · Miscellaneous
- added Tippy.js Jul 2022 · JavaScript libraries
- dropped Babel Jun 2022 · Miscellaneous
- dropped cdnjs Jun 2022 · CDN
- dropped Facebook Jun 2022 · Widgets
- dropped Facebook Pixel Jun 2022 · Analytics
- dropped jQuery Migrate Jun 2022 · JavaScript libraries
- dropped Linkedin Insight Tag Jun 2022 · Analytics
- dropped Microsoft Advertising Jun 2022 · Advertising
- dropped Microsoft Clarity Jun 2022 · Analytics
- dropped MySQL Jun 2022 · Databases
- dropped PayPal Jun 2022 · Payment processors
- dropped PayPal Marketing Solutions Jun 2022 · Analytics
- dropped reCAPTCHA Jun 2022 · Security
- dropped Segment Jun 2022 · Customer data platform
- dropped Select2 Jun 2022 · JavaScript libraries
- dropped Stripe Jun 2022 · Payment processors
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Teachable Jun 2022 · LMS
- dropped Twitter Ads Jun 2022 · Advertising
- dropped Twitter Analytics Jun 2022 · Analytics
- dropped Underscore.js Jun 2022 · JavaScript libraries
- dropped Wistia Jun 2022 · Video players
- dropped WordPress Jun 2022 · CMS
- dropped Yoast SEO Jun 2022 · SEO
- added Fastly May 2022 · CDN
- added jsDelivr May 2022 · CDN
- added LottieFiles May 2022 · Miscellaneous
- added OpenResty May 2022 · Web servers
- added Swiper Slider May 2022 · Miscellaneous
- added Unpkg May 2022 · CDN
- added Varnish May 2022 · Caching
- added Webflow May 2022 · Page builders
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped YouTube Mar 2022 · Video players
2021 19 added · 6 dropped
- added Microsoft Clarity Dec 2021 · Analytics
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added PayPal Marketing Solutions Nov 2021 · Analytics
- added Yoast SEO Nov 2021 · SEO
- added Google Optimize Oct 2021 · A/B Testing
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added reCAPTCHA Jul 2021 · Security
- added Teachable Jul 2021 · LMS
- added Babel Jun 2021 · Miscellaneous
- added Emotion Jun 2021 · Development
- added Facebook Pixel Jun 2021 · Analytics
- added Intercom Jun 2021 · Live chat
- added Microsoft Advertising Jun 2021 · Advertising
- added React Jun 2021 · JavaScript libraries
- added Select2 Jun 2021 · JavaScript libraries
- added Twitter Ads Jun 2021 · Advertising
- added Twitter Analytics Jun 2021 · Analytics
- added Wistia May 2021 · Video players
- dropped Babel Mar 2021 · Miscellaneous
- dropped Intercom Mar 2021 · Analytics
- dropped Select2 Mar 2021 · JavaScript libraries
- dropped reCAPTCHA Feb 2021 · Security
2020 4 added · 5 dropped
- dropped HubSpot Dec 2020 · Marketing automation
- dropped Matomo Analytics Dec 2020 · Analytics
- dropped Matomo Sep 2020 · Analytics
- added Matomo Analytics Aug 2020 · Analytics
- dropped Mixpanel Aug 2020 · Analytics
- dropped React Aug 2020 · JavaScript frameworks
- added PayPal Jul 2020 · Payment processors
- added reCAPTCHA May 2020 · Captchas
- added Babel Mar 2020 · Miscellaneous