Technology history for leadsimple.com

2026 2 added · 7 dropped · 1 switched

• added Astro Jun 2026 · Static site generator
• switched HTTP/3 → PWA Jun 2026 · Miscellaneous
• dropped cdnjs Apr 2026 · CDN
• dropped HubSpot Mar 2026 · Marketing automation
• dropped HubSpot Analytics Mar 2026 · Analytics
• dropped HubSpot CMS Hub Mar 2026 · CMS
• dropped Linkedin Insight Tag Mar 2026 · Analytics
• dropped Sentry Mar 2026 · Issue trackers
• dropped Wistia Mar 2026 · Video players
• added cdnjs Feb 2026 · CDN

2025 12 added · 7 dropped · 1 switched

• added Headless UI Nov 2025 · UI frameworks
• added Next.js App Router Nov 2025 · JavaScript frameworks
• added Priority Hints Nov 2025 · Performance
• added Tailwind CSS Nov 2025 · UI frameworks
• added Vercel Nov 2025 · PaaS
• added Vercel Analytics Nov 2025 · Analytics
• added Vercel Speed Insights Nov 2025 · Analytics
• dropped Envoy Jun 2025 · Reverse proxies
• dropped Calendly May 2025 · Appointment scheduling
• dropped Google Hosted Libraries May 2025 · CDN
• dropped Twitter Ads May 2025 · Advertising
• dropped Webflow May 2025 · Page builders
• added Envoy Apr 2025 · Reverse proxies
• added HubSpot Apr 2025 · Marketing automation
• switched Facebook Pixel → HubSpot Analytics Apr 2025 · Analytics
• added HubSpot CMS Hub Apr 2025 · CMS
• added Sentry Apr 2025 · Issue trackers
• added Emotion Mar 2025 · JavaScript frameworks
• dropped Sentry Mar 2025 · Issue trackers
• dropped Emotion Feb 2025 · Development

2024 9 added · 2 dropped

• added HTTP/3 Nov 2024 · Miscellaneous
• added Emotion Aug 2024 · JavaScript frameworks
• added Amazon S3 Jul 2024 · CDN
• added Amazon Web Services Jul 2024 · PaaS
• dropped Emotion Jul 2024 · JavaScript frameworks
• dropped React Jul 2024 · JavaScript frameworks
• added Sentry Jul 2024 · Issue trackers
• added Emotion May 2024 · JavaScript frameworks
• added React May 2024 · JavaScript frameworks
• added Facebook Pixel Mar 2024 · Analytics
• added Google Tag Manager Feb 2024 · Tag managers

2023 6 added · 9 dropped · 1 switched

• added Linkedin Insight Tag Dec 2023 · Analytics
• added Twitter Ads Dec 2023 · Advertising
• dropped Emotion Jul 2023 · JavaScript frameworks
• dropped React Jul 2023 · JavaScript frameworks
• dropped New Relic May 2023 · RUM
• added Open Graph May 2023 · Miscellaneous
• added Emotion Apr 2023 · JavaScript frameworks
• added React Apr 2023 · JavaScript frameworks
• dropped Emotion Feb 2023 · JavaScript frameworks
• dropped React Feb 2023 · JavaScript frameworks
• dropped reCAPTCHA Feb 2023 · Security
• added Atlassian Statuspage Jan 2023 · PaaS
• switched Java → Erlang Jan 2023 · Programming languages
• dropped Nginx Jan 2023 · Web servers
• dropped OpenResty Jan 2023 · Web servers
• dropped Varnish Jan 2023 · Caching

2022 12 added · 4 dropped · 1 switched

• added Emotion Dec 2022 · JavaScript frameworks
• added React Dec 2022 · JavaScript frameworks
• switched Fastly → Cloudflare Nov 2022 · CDN
• added Cloudflare Bot Management Nov 2022 · Security
• dropped Emotion Nov 2022 · JavaScript frameworks
• dropped Google Tag Manager Nov 2022 · Tag managers
• dropped React Nov 2022 · JavaScript frameworks
• added Emotion Sep 2022 · JavaScript frameworks
• added HSTS Sep 2022 · Security
• added React Sep 2022 · JavaScript frameworks
• added Google Workspace Aug 2022 · Email
• added MailChimp Aug 2022 · Email
• added Sendgrid Aug 2022 · Email
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• added Fastly May 2022 · CDN
• added reCAPTCHA May 2022 · Security
• added Google Hosted Libraries Feb 2022 · CDN

2021 11 added · 8 dropped

• dropped Wheelio Dec 2021 · Widgets
• added core-js Sep 2021 · JavaScript libraries
• added Wheelio Sep 2021 · Widgets
• added Java Aug 2021 · Programming languages
• added Google Remarketing Tag Jul 2021 · Retargeting
• added Google Tag Manager Jul 2021 · Tag managers
• added Intercom Jul 2021 · Live chat
• dropped Lua Jul 2021 · Programming languages
• added New Relic Jul 2021 · Analytics
• dropped Amazon Web Services Jun 2021 · PaaS
• dropped Google Tag Manager Jun 2021 · Tag managers
• added Ruby Jun 2021 · Programming languages
• added Ruby on Rails Jun 2021 · Web frameworks
• added Wistia May 2021 · Video players
• dropped Intercom Mar 2021 · Analytics
• dropped New Relic Mar 2021 · Analytics
• dropped Ruby Mar 2021 · Programming languages
• dropped Ruby on Rails Mar 2021 · Web frameworks
• added Calendly Feb 2021 · Appointment scheduling

2020 3 added · 2 dropped

• added Amazon Web Services Aug 2020 · PaaS
• dropped Erlang Aug 2020 · Programming languages
• added Heroku Aug 2020 · PaaS
• dropped reCAPTCHA Apr 2020 · Captchas
• added reCAPTCHA Feb 2020 · Captchas

2019 19 added · 4 dropped · 2 switched

• added Webflow Oct 2019 · Landing Page Builders
• dropped Bootstrap Jun 2019 · Web Frameworks
• dropped reCAPTCHA Jun 2019 · Captchas
• added Material Design Lite May 2019 · Web Frameworks
• dropped VWO May 2019 · Analytics
• added Google Font API Apr 2019 · Font Scripts
• added Google Tag Manager Apr 2019 · Tag Managers
• added Lua Apr 2019 · Programming Languages
• added Nginx Apr 2019 · Web Servers
• added OpenResty Apr 2019 · Web Servers
• added reCAPTCHA Apr 2019 · Captchas
• added Varnish Apr 2019 · Cache Tools
• added Bootstrap Mar 2019 · Web Frameworks
• added Cowboy Mar 2019 · Web Frameworks
• added Erlang Mar 2019 · Programming Languages
• switched Sumo → Facebook Mar 2019 · Widgets
• added Google Analytics Mar 2019 · Analytics
• added Intercom Mar 2019 · Analytics
• added jQuery Mar 2019 · JavaScript Libraries
• added New Relic Mar 2019 · Analytics
• added Ruby Mar 2019 · Programming Languages
• added Ruby on Rails Mar 2019 · Web Frameworks
• switched Facebook → Sumo Mar 2019 · Widgets
• added VWO Mar 2019 · Analytics
• dropped React Feb 2019 · JavaScript Frameworks

2018 1 dropped

• dropped jQuery UI Jul 2018 · JavaScript Frameworks