Technology history for kpler.com
Stack size over time
From 6 detected technologies in Feb 2019 to 56 in Jun 2026.
Currently detected
- Google Analytics since Feb 2019
- jQuery since Feb 2019
- Amazon CloudFront since Feb 2019
- Amazon Web Services since Feb 2019
- reCAPTCHA since Apr 2019
- GSAP since Aug 2020
- Google Tag Manager since Nov 2020
- Segment since Nov 2020
- HubSpot since Dec 2020
- Nginx since Feb 2021
- Webflow since Feb 2021
- Google Font API since Feb 2021
- core-js since Sep 2021
- cdnjs since Nov 2021
- Cloudflare since Nov 2021
- Cloudflare Bot Management since Nov 2021
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- Swiper since Sep 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Apple iCloud Mail since Jan 2023
- Next.js since Aug 2023
- Node.js since Aug 2023
- Webpack since Aug 2023
- React since Aug 2023
- Intercom since Aug 2023
- anime.js since Nov 2023
- jsDelivr since Nov 2023
- LottieFiles since Nov 2023
- Customer.io since Dec 2023
- TypeScript since Dec 2023
- Vue.js since Dec 2023
- Woopra since Dec 2023
- Apollo since Dec 2023
- Kong since Dec 2023
- GraphQL since Dec 2023
- HSTS since Dec 2023
- Sentry since Dec 2023
- HTTP/3 since Nov 2024
- Radix UI since Mar 2025
- shadcn/ui since Mar 2025
- Tailwind CSS since Mar 2025
- Debian since Nov 2025
- MySQL since Nov 2025
- PHP since Nov 2025
- Prism since Nov 2025
- WordPress since Nov 2025
- Yoast SEO since Nov 2025
- Apache HTTP Server since Nov 2025
- Highlight.js since Nov 2025
- Stripe since Nov 2025
- Usercentrics since Dec 2025
- Mixpanel since Dec 2025
- Atlassian Statuspage since Feb 2026
- Hotjar since Apr 2026
- Chili Piper since May 2026
Previously used
- Lever Nov 2023 to Apr 2026 · 2 yrs
- Priority Hints Dec 2025 to Dec 2025 · 1 mo
- HubSpot Cookie Policy Banner Sep 2021 to Nov 2025 · 4 yrs
- Preact Jul 2025 to Nov 2025 · 4 mo
- Facebook Pixel Nov 2023 to Oct 2025 · 1 yr
- Leadfeeder May 2024 to Oct 2025 · 1 yr
- Linkedin Insight Tag Feb 2021 to Oct 2025 · 4 yrs
- Microsoft Advertising Feb 2021 to Oct 2025 · 4 yrs
- Microsoft Clarity Feb 2022 to Oct 2025 · 3 yrs
- Reddit Ads Aug 2025 to Oct 2025 · 2 mo
- Twitter Ads Nov 2023 to Oct 2025 · 1 yr
- MemberStack Jul 2025 to Jul 2025 · 1 mo
- Svelte Jul 2025 to Jul 2025 · 1 mo
- HubSpot Analytics Feb 2021 to Jun 2025 · 4 yrs
- Select2 Apr 2024 to Jun 2025 · 1 yr
- Slick Mar 2022 to Feb 2025 · 2 yrs
- Matomo Analytics Dec 2020 to Aug 2024 · 3 yrs
- Selectize Nov 2022 to Mar 2024 · 1 yr
- Google Hosted Libraries Feb 2022 to Oct 2023 · 1 yr
- Three.js Mar 2022 to Oct 2023 · 1 yr
- Unpkg Mar 2022 to Oct 2023 · 1 yr
- CookieYes Mar 2023 to Jun 2023 · 3 mo
- OpenResty Feb 2021 to Nov 2022 · 1 yr
- Pardot Oct 2022 to Nov 2022 · 1 mo
- Varnish Feb 2021 to Nov 2022 · 1 yr
- Salesforce Aug 2022 to Sep 2022 · 1 mo
- Fastly May 2022 to Aug 2022 · 3 mo
- Swiper Slider Mar 2022 to Aug 2022 · 5 mo
- Google Ads Conversion Tracking Jul 2021 to Feb 2022 · 7 mo
- OWL Carousel Feb 2021 to Feb 2022 · 1 yr
- ShareThis Feb 2022 to Feb 2022 · 1 mo
- YouTube Aug 2020 to Feb 2022 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- HubSpot Cookie Aug 2021 to Aug 2021 · 1 mo
- Lua Feb 2021 to May 2021 · 3 mo
- Amazon S3 Feb 2019 to Jan 2021 · 1 yr
- Bootstrap Feb 2019 to Jul 2020 · 1 yr
Timeline
2026 2 added · 2 dropped · 1 switched
- dropped Lever Jun 2026 · Recruitment & staffing
- added Chili Piper May 2026 · Appointment scheduling
- added Atlassian Statuspage Feb 2026 · Issue trackers
- dropped Priority Hints Feb 2026 · Performance
- switched Preact Swiper Jan 2026 · JavaScript libraries
2025 8 added · 13 dropped · 2 switched
- dropped Facebook Pixel Dec 2025 · Analytics
- dropped Leadfeeder Dec 2025 · Analytics
- dropped Linkedin Insight Tag Dec 2025 · Analytics
- dropped Microsoft Advertising Dec 2025 · Advertising
- dropped Microsoft Clarity Dec 2025 · Analytics
- added Mixpanel Dec 2025 · Analytics
- added Priority Hints Dec 2025 · Performance
- added reCAPTCHA Dec 2025 · Security
- dropped Reddit Ads Dec 2025 · Advertising
- dropped Twitter Ads Dec 2025 · Advertising
- switched HubSpot Cookie Policy Banner Usercentrics Dec 2025 · Cookie compliance
- added Stripe Nov 2025 · Payment processors
- dropped MemberStack Sep 2025 · CMS
- dropped Svelte Sep 2025 · JavaScript frameworks
- dropped HubSpot Analytics Aug 2025 · Analytics
- dropped jsDelivr Aug 2025 · CDN
- added Reddit Ads Aug 2025 · Advertising
- dropped Select2 Aug 2025 · JavaScript libraries
- added MemberStack Jul 2025 · CMS
- added Preact Jul 2025 · JavaScript libraries
- added Svelte Jul 2025 · JavaScript frameworks
- dropped Slick Apr 2025 · JavaScript libraries
- switched Matomo Analytics Microsoft Clarity Jan 2025 · Analytics
2024 4 added · 1 dropped · 1 switched
- added HTTP/3 Nov 2024 · Miscellaneous
- dropped reCAPTCHA Jul 2024 · Security
- added Leadfeeder May 2024 · Analytics
- switched Selectize Select2 Apr 2024 · JavaScript libraries
- added Selectize Mar 2024 · JavaScript libraries
- added reCAPTCHA Jan 2024 · Security
2023 16 added · 16 dropped · 2 switched
- dropped Google Font API Dec 2023 · Font scripts
- dropped Google Hosted Libraries Dec 2023 · CDN
- dropped reCAPTCHA Dec 2023 · Security
- dropped Selectize Dec 2023 · JavaScript libraries
- dropped Swiper Dec 2023 · JavaScript libraries
- dropped Unpkg Dec 2023 · CDN
- switched Three.js anime.js Nov 2023 · JavaScript graphics
- added Cloudflare Bot Management Nov 2023 · Security
- added Facebook Pixel Nov 2023 · Analytics
- added GSAP Nov 2023 · JavaScript frameworks
- added HubSpot Analytics Nov 2023 · Analytics
- switched CookieYes HubSpot Cookie Policy Banner Nov 2023 · Cookie compliance
- added jsDelivr Nov 2023 · CDN
- added Lever Nov 2023 · Recruitment & staffing
- added Linkedin Insight Tag Nov 2023 · Analytics
- added LottieFiles Nov 2023 · Miscellaneous
- added Matomo Analytics Nov 2023 · Analytics
- added Microsoft Advertising Nov 2023 · Advertising
- added Segment Nov 2023 · Customer data platform
- added Twitter Ads Nov 2023 · Advertising
- dropped Linkedin Insight Tag Aug 2023 · Analytics
- dropped Microsoft Clarity Aug 2023 · Analytics
- added Selectize Jul 2023 · JavaScript libraries
- dropped Selectize May 2023 · JavaScript libraries
- dropped Cloudflare Bot Management Apr 2023 · Security
- dropped HubSpot Analytics Apr 2023 · Analytics
- dropped HubSpot Cookie Policy Banner Apr 2023 · Cookie compliance
- dropped Matomo Analytics Apr 2023 · Analytics
- added CookieYes Mar 2023 · Cookie compliance
- added Microsoft Clarity Mar 2023 · Analytics
- added Apple iCloud Mail Jan 2023 · Webmail
- dropped Nginx Jan 2023 · Web servers
- dropped OpenResty Jan 2023 · Web servers
- dropped Varnish Jan 2023 · Caching
2022 16 added · 12 dropped · 2 switched
- switched Pardot Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- dropped Fastly Nov 2022 · CDN
- dropped Salesforce Nov 2022 · CRM
- added Selectize Nov 2022 · JavaScript libraries
- added Google Analytics Sep 2022 · Analytics
- added Google Tag Manager Sep 2022 · Tag managers
- switched Swiper Slider Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added Amazon Web Services Aug 2022 · PaaS
- added Google Workspace Aug 2022 · Webmail
- added Salesforce Aug 2022 · CRM
- added Fastly May 2022 · CDN
- dropped Google Ads Conversion Tracking Apr 2022 · Analytics
- dropped Google Analytics Apr 2022 · Analytics
- dropped Google Tag Manager Apr 2022 · Tag managers
- dropped Linkedin Insight Tag Apr 2022 · Analytics
- dropped Microsoft Advertising Apr 2022 · Advertising
- dropped Microsoft Clarity Apr 2022 · Analytics
- dropped OWL Carousel Apr 2022 · Widgets
- dropped Segment Apr 2022 · Customer data platform
- dropped ShareThis Apr 2022 · Widgets
- dropped YouTube Apr 2022 · Video players
- added reCAPTCHA Mar 2022 · Security
- added Slick Mar 2022 · JavaScript libraries
- added Swiper Slider Mar 2022 · Miscellaneous
- added Three.js Mar 2022 · JavaScript graphics
- added Unpkg Mar 2022 · CDN
- added Google Hosted Libraries Feb 2022 · CDN
- added Microsoft Clarity Feb 2022 · Analytics
- added ShareThis Feb 2022 · Widgets
2021 21 added · 10 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- 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
- dropped Lua Jul 2021 · Programming languages
- added HubSpot Jun 2021 · Marketing automation
- added Matomo Analytics Jun 2021 · Analytics
- added YouTube Jun 2021 · Video players
- dropped Amazon CloudFront Mar 2021 · CDN
- dropped Amazon S3 Mar 2021 · Miscellaneous
- dropped Amazon Web Services Mar 2021 · PaaS
- dropped GSAP Mar 2021 · JavaScript frameworks
- dropped HubSpot Mar 2021 · Marketing automation
- dropped Matomo Analytics Mar 2021 · Analytics
- dropped reCAPTCHA Mar 2021 · Security
- dropped YouTube Mar 2021 · Video players
- added Google Font API Feb 2021 · Font scripts
- added HubSpot Analytics Feb 2021 · Analytics
- added jQuery Feb 2021 · JavaScript libraries
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Lua Feb 2021 · Programming languages
- added Microsoft Advertising Feb 2021 · Analytics
- added Nginx Feb 2021 · Reverse proxies
- added OpenResty Feb 2021 · Web servers
- added OWL Carousel Feb 2021 · Widgets
- added Varnish Feb 2021 · Caching
- added Webflow Feb 2021 · Page builders
2020 6 added · 2 dropped
- added HubSpot Dec 2020 · Marketing automation
- added Matomo Analytics Dec 2020 · Analytics
- added Google Tag Manager Nov 2020 · Tag managers
- added Segment Nov 2020 · Analytics
- dropped Bootstrap Sep 2020 · UI frameworks
- dropped jQuery Sep 2020 · JavaScript libraries
- added GSAP Aug 2020 · JavaScript frameworks
- added YouTube Aug 2020 · Video players
2019 7 added
- added reCAPTCHA Apr 2019 · Captchas
- added Amazon CloudFront Mar 2019 · CDN
- added Amazon S3 Mar 2019 · Miscellaneous
- added Amazon Web Services Mar 2019 · PaaS
- added Bootstrap Mar 2019 · Web Frameworks
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries