Technology history for pennylane.com
Stack size over time
From 13 detected technologies in Oct 2020 to 74 in Jun 2026 (peak 89).
Currently detected
- FancyBox since Oct 2020
- Google Analytics since Oct 2020
- Apache HTTP Server since Oct 2020
- jQuery since Oct 2020
- Google Font API since Oct 2020
- PHP since Oct 2020
- VideoJS since Oct 2020
- Contentful since Sep 2021
- Cowboy since Sep 2021
- core-js since Sep 2021
- Heroku since Sep 2021
- HubSpot since Sep 2021
- Ruby since Sep 2021
- Ruby on Rails since Sep 2021
- Segment since Sep 2021
- React since Oct 2021
- styled-components since Oct 2021
- cdnjs since Nov 2021
- Netlify since Apr 2022
- Node.js since Apr 2022
- Nuxt.js since Apr 2022
- Vue.js since Apr 2022
- Webpack since Apr 2022
- Cart Functionality since May 2022
- Datadog since Aug 2022
- Amazon Web Services since Aug 2022
- Amazon SES since Aug 2022
- Google Workspace since Aug 2022
- Intercom since Aug 2022
- Prism since Aug 2022
- PWA since Aug 2022
- Salesforce since Aug 2022
- Sentry since Aug 2022
- Nginx since Sep 2022
- Amazon CloudFront since Sep 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Amplitude since Nov 2022
- Swiper since Nov 2022
- Tailwind CSS since Nov 2022
- Turbo since Nov 2022
- YouTube since Nov 2022
- Cloudflare Bot Management since Dec 2022
- Cloudflare since Dec 2022
- Erlang since Jan 2023
- Apple iCloud Mail since Jan 2023
- Sendinblue since Jan 2023
- Lodash since Feb 2023
- Stimulus since Feb 2023
- Next.js since Apr 2023
- Microsoft Clarity since Jul 2023
- Amazon S3 since Jul 2023
- jQuery UI since Dec 2023
- LearnWorlds since Dec 2023
- MathJax since Dec 2023
- Moment.js since Dec 2023
- CodeMirror since Dec 2023
- jQuery Migrate since Dec 2023
- reCAPTCHA since Dec 2023
- Sendgrid since Mar 2024
- Framer Sites since Apr 2024
- Didomi since Apr 2024
- HTTP/3 since Apr 2024
- Priority Hints since Apr 2024
- Jekyll since Aug 2024
- Google Hosted Libraries since Aug 2024
- AB Tasty since Sep 2024
- Mailgun since Oct 2024
- React Router since Nov 2024
- Lithium since Apr 2025
- Amazon ALB since Apr 2025
- Typeform since Jun 2025
- Stripe since Oct 2025
- DocuSign since Apr 2026
Previously used
- Hotjar Sep 2021 to Jan 2026 · 4 yrs
- Affilae Feb 2022 to Nov 2025 · 3 yrs
- Facebook Pixel Sep 2021 to Nov 2025 · 4 yrs
- Google Tag Manager Sep 2021 to Nov 2025 · 4 yrs
- HubSpot Analytics Sep 2021 to Nov 2025 · 4 yrs
- Linkedin Insight Tag Sep 2021 to Nov 2025 · 4 yrs
- Microsoft Advertising Sep 2021 to Nov 2025 · 4 yrs
- Outbrain Nov 2022 to Nov 2025 · 3 yrs
- Reddit Ads May 2025 to Nov 2025 · 6 mo
- TikTok Pixel Nov 2023 to Nov 2025 · 2 yrs
- Twitter Ads Nov 2022 to Nov 2025 · 3 yrs
- Unpkg Sep 2021 to Nov 2025 · 4 yrs
- Customer.io May 2024 to Oct 2025 · 1 yr
- Cloudflare Browser Insights Jun 2025 to Sep 2025 · 3 mo
- Algolia Jul 2023 to Mar 2025 · 1 yr
- Babel Oct 2020 to Mar 2025 · 4 yrs
- Backbone.js Jul 2023 to Mar 2025 · 1 yr
- inSided Jul 2023 to Mar 2025 · 1 yr
- New Relic Jul 2023 to Mar 2025 · 1 yr
- Underscore.js Sep 2021 to Mar 2025 · 3 yrs
- Google Ads Dec 2022 to Feb 2025 · 2 yrs
- Google Ads Conversion Tracking Sep 2021 to Feb 2025 · 3 yrs
- Font Awesome Apr 2022 to Sep 2024 · 2 yrs
- Mautic Sep 2024 to Sep 2024 · 1 mo
- Matomo Analytics Sep 2021 to Aug 2024 · 2 yrs
- Emotion Jul 2022 to Mar 2024 · 1 yr
- Calendly Jul 2022 to Oct 2022 · 3 mo
- Turbolinks Aug 2022 to Aug 2022 · 1 mo
- Axeptio Oct 2021 to Jun 2022 · 8 mo
- Google Remarketing Tag Sep 2021 to May 2022 · 8 mo
- LottieFiles Feb 2022 to Mar 2022 · 1 mo
- Prefix-Free Sep 2021 to Mar 2022 · 6 mo
- Swiper Slider Sep 2021 to Mar 2022 · 6 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Facebook Sep 2021 to Sep 2021 · 1 mo
- HubSpot Chat Sep 2021 to Sep 2021 · 1 mo
- MySQL Oct 2020 to Jun 2021 · 8 mo
- Weebly Oct 2020 to Jun 2021 · 8 mo
- Hammer.js Oct 2020 to Nov 2020 · 1 mo
- MediaElement.js Oct 2020 to Nov 2020 · 1 mo
- Mustache Oct 2020 to Nov 2020 · 1 mo
Timeline
2026 1 added · 13 dropped
- added DocuSign Apr 2026 · Miscellaneous
- dropped Hotjar Mar 2026 · Analytics
- dropped Cloudflare Browser Insights Feb 2026 · Analytics
- dropped Affilae Jan 2026 · Affiliate programs
- dropped Facebook Pixel Jan 2026 · Analytics
- dropped Google Tag Manager Jan 2026 · Tag managers
- dropped HubSpot Analytics Jan 2026 · Analytics
- dropped Linkedin Insight Tag Jan 2026 · Analytics
- dropped Microsoft Advertising Jan 2026 · Advertising
- dropped Outbrain Jan 2026 · Advertising
- dropped Reddit Ads Jan 2026 · Advertising
- dropped TikTok Pixel Jan 2026 · Analytics
- dropped Twitter Ads Jan 2026 · Advertising
- dropped Unpkg Jan 2026 · CDN
2025 14 added · 8 dropped · 1 switched
- dropped Customer.io Dec 2025 · Marketing automation
- added Amplitude Oct 2025 · Analytics
- added Stripe Oct 2025 · Payment processors
- added Unpkg Oct 2025 · CDN
- added YouTube Aug 2025 · Video players
- switched Google Ads Conversion Tracking Cloudflare Browser Insights Jun 2025 · Analytics
- added Typeform Jun 2025 · Surveys
- dropped Algolia May 2025 · Search engines
- dropped Babel May 2025 · Miscellaneous
- dropped Backbone.js May 2025 · JavaScript frameworks
- dropped inSided May 2025 · Customer data platform
- dropped New Relic May 2025 · RUM
- added Reddit Ads May 2025 · Advertising
- dropped Underscore.js May 2025 · JavaScript libraries
- added Amazon ALB Apr 2025 · Load balancers
- added Apache HTTP Server Apr 2025 · Web servers
- dropped Google Ads Apr 2025 · Advertising
- added Lithium Apr 2025 · CMS
- added PHP Apr 2025 · Programming languages
- added VideoJS Apr 2025 · Video players
- added Outbrain Mar 2025 · Advertising
- added Google Ads Feb 2025 · Advertising
- added Google Ads Conversion Tracking Feb 2025 · Analytics
2024 6 added · 4 dropped · 1 switched
- dropped Amplitude Dec 2024 · Analytics
- dropped Font Awesome Nov 2024 · Font scripts
- dropped Mautic Nov 2024 · Marketing automation
- added React Router Nov 2024 · JavaScript frameworks
- added Mailgun Oct 2024 · Email
- switched Matomo Analytics Amplitude Sep 2024 · Analytics
- added Mautic Sep 2024 · Marketing automation
- added Customer.io May 2024 · Marketing automation
- dropped Emotion May 2024 · JavaScript frameworks
- added Didomi Apr 2024 · Cookie compliance
- added Sendgrid Mar 2024 · Email
2023 10 added · 12 dropped
- added TikTok Pixel Nov 2023 · Analytics
- dropped Amplitude Oct 2023 · Analytics
- dropped Cowboy Oct 2023 · Web servers
- dropped Erlang Oct 2023 · Programming languages
- dropped Heroku Oct 2023 · PaaS
- added Swiper Oct 2023 · JavaScript libraries
- dropped Turbolinks Aug 2023 · Performance
- added Amazon CloudFront Jun 2023 · CDN
- dropped Google Ads Jun 2023 · Advertising
- dropped Google Ads Conversion Tracking Jun 2023 · Analytics
- added Nginx Jun 2023 · Web servers
- dropped Outbrain Jun 2023 · Advertising
- added Next.js Apr 2023 · JavaScript frameworks
- dropped Swiper Apr 2023 · JavaScript libraries
- dropped YouTube Apr 2023 · Video players
- dropped Amazon CloudFront Feb 2023 · CDN
- added Lodash Feb 2023 · JavaScript libraries
- dropped Nginx Feb 2023 · Web servers
- added Stimulus Feb 2023 · JavaScript frameworks
- added Apple iCloud Mail Jan 2023 · Webmail
- added Erlang Jan 2023 · Programming languages
- added Sendinblue Jan 2023 · Marketing automation
2022 40 added · 21 dropped
- dropped Calendly Dec 2022 · Appointment scheduling
- added Cloudflare Dec 2022 · CDN
- added Cloudflare Bot Management Dec 2022 · Security
- added Google Ads Dec 2022 · Advertising
- added HubSpot Analytics Dec 2022 · Analytics
- dropped Cart Functionality Sep 2022 · Ecommerce
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- dropped Affilae Aug 2022 · Affiliate programs
- added Amazon SES Aug 2022 · Email
- added Amazon Web Services Aug 2022 · PaaS
- dropped Axeptio Aug 2022 · Cookie compliance
- added Calendly Aug 2022 · Appointment scheduling
- added Contentful Aug 2022 · CMS
- added core-js Aug 2022 · JavaScript libraries
- added Emotion Aug 2022 · JavaScript frameworks
- dropped Facebook Pixel Aug 2022 · Analytics
- added Font Awesome Aug 2022 · Font scripts
- dropped Google Ads Conversion Tracking Aug 2022 · Analytics
- dropped Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- dropped Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added HubSpot Aug 2022 · Marketing automation
- added Netlify Aug 2022 · PaaS
- added Node.js Aug 2022 · Programming languages
- added Nuxt.js Aug 2022 · JavaScript frameworks
- added PWA Aug 2022 · Miscellaneous
- added React Aug 2022 · JavaScript frameworks
- added Salesforce Aug 2022 · CRM
- added Vue.js Aug 2022 · JavaScript frameworks
- added Webpack Aug 2022 · Miscellaneous
- added Calendly Jul 2022 · Appointment scheduling
- added Emotion Jul 2022 · JavaScript frameworks
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added React Jul 2022 · JavaScript frameworks
- added Facebook Pixel Jun 2022 · Analytics
- added Cart Functionality May 2022 · Ecommerce
- dropped cdnjs May 2022 · CDN
- dropped Cowboy May 2022 · Web servers
- dropped Heroku May 2022 · PaaS
- dropped jQuery May 2022 · JavaScript libraries
- dropped LottieFiles May 2022 · Miscellaneous
- dropped Prefix-Free May 2022 · Miscellaneous
- dropped Ruby May 2022 · Programming languages
- dropped Ruby on Rails May 2022 · Web frameworks
- dropped Swiper Slider May 2022 · Miscellaneous
- dropped Underscore.js May 2022 · JavaScript libraries
- dropped Unpkg May 2022 · CDN
- added core-js Apr 2022 · JavaScript libraries
- added Font Awesome Apr 2022 · Font scripts
- added Google Font API Apr 2022 · Font scripts
- added Netlify Apr 2022 · PaaS
- added Node.js Apr 2022 · Programming languages
- added Nuxt.js Apr 2022 · JavaScript frameworks
- added Vue.js Apr 2022 · JavaScript frameworks
- added Webpack Apr 2022 · Miscellaneous
- added Affilae Feb 2022 · Affiliate programs
- added Google Ads Conversion Tracking Feb 2022 · Analytics
- added LottieFiles Feb 2022 · Miscellaneous
- dropped Hotjar Jan 2022 · Analytics
2021 4 added · 25 dropped
- dropped core-js Dec 2021 · JavaScript libraries
- dropped React Dec 2021 · JavaScript libraries
- dropped styled-components Dec 2021 · Development
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- dropped Facebook Nov 2021 · Widgets
- dropped Facebook Pixel Nov 2021 · Analytics
- dropped Google Ads Conversion Tracking Nov 2021 · Analytics
- dropped HubSpot Nov 2021 · Marketing automation
- dropped HubSpot Analytics Nov 2021 · Analytics
- dropped HubSpot Chat Nov 2021 · Live chat
- dropped Linkedin Insight Tag Nov 2021 · Analytics
- dropped Matomo Analytics Nov 2021 · Analytics
- dropped Microsoft Advertising Nov 2021 · Advertising
- dropped Segment Nov 2021 · Analytics
- dropped Apache HTTP Server Oct 2021 · Web servers
- added Axeptio Oct 2021 · Cookie compliance
- dropped Google Font API Oct 2021 · Font scripts
- dropped MySQL Oct 2021 · Databases
- dropped PHP Oct 2021 · Programming languages
- added React Oct 2021 · JavaScript libraries
- added styled-components Oct 2021 · Development
- dropped Weebly Oct 2021 · CMS
- dropped Babel Apr 2021 · Miscellaneous
- dropped FancyBox Apr 2021 · JavaScript libraries
- dropped Hammer.js Apr 2021 · JavaScript libraries
- dropped MediaElement.js Apr 2021 · Video players
- dropped Mustache Apr 2021 · JavaScript frameworks
- dropped VideoJS Apr 2021 · Video players