Technology history for optimalblue.com
Stack size over time
From 7 detected technologies in Apr 2018 to 59 in Jun 2026 (peak 60).
Currently detected
- WordPress since Apr 2018
- Bootstrap since Apr 2018
- Google Font API since Apr 2018
- Font Awesome since Apr 2018
- jQuery since Apr 2018
- jQuery Migrate since Apr 2018
- Google Analytics since Jun 2018
- Facebook since Jun 2018
- HubSpot since Jun 2018
- Matomo Analytics since Jun 2018
- MySQL since Jun 2018
- PHP since Jun 2018
- Twitter Emoji (Twemoji) since Jun 2018
- Matomo since Aug 2018
- Highcharts since Feb 2019
- Moment.js since Feb 2019
- Google Tag Manager since Sep 2019
- React since Feb 2020
- UIKit since Feb 2020
- jsDelivr since Jul 2020
- AngularJS since Dec 2020
- Webpack since Dec 2020
- OneTrust since Jan 2021
- Handlebars since Jan 2021
- Microsoft ASP.NET since Jan 2021
- IIS since Jan 2021
- Windows Server since Jan 2021
- HubSpot Analytics since Feb 2021
- Linkedin Insight Tag since Feb 2021
- Azure since Sep 2021
- Cloudflare Bot Management since Nov 2021
- Cloudflare since Nov 2021
- Twenty Sixteen since Feb 2022
- Microsoft Application Insights since Apr 2022
- Amazon Web Services since Aug 2022
- Azure Front Door since Aug 2022
- Salesforce since Aug 2022
- Sendgrid since Aug 2022
- Microsoft 365 since Aug 2022
- DocuSign since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- HTTP/3 since Jan 2023
- WP Engine since Jan 2023
- Knockout.js since Jun 2023
- Orchard Core since Jun 2023
- core-js since Jul 2023
- Angular since Mar 2024
- Zone.js since Mar 2024
- TypeScript since Mar 2024
- Amazon SES since Jul 2025
- cdnjs since Nov 2025
- Lodash since Nov 2025
- Vimeo since Nov 2025
- Prism since May 2026
- Astro since May 2026
- Svelte since May 2026
- Monaco Editor since May 2026
Previously used
- Next.js Nov 2025 to Apr 2026 · 5 mo
- Next.js App Router Nov 2025 to Apr 2026 · 5 mo
- Node.js Nov 2025 to Apr 2026 · 5 mo
- Priority Hints Nov 2025 to Apr 2026 · 5 mo
- Vercel Nov 2025 to Feb 2026 · 3 mo
- The Events Calendar Sep 2023 to Apr 2025 · 1 yr
- Autoptimize Jun 2023 to Aug 2023 · 2 mo
- Google Remarketing Tag Dec 2021 to May 2022 · 5 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Animate.css Apr 2018 to Jan 2020 · 1 yr
- jQuery UI Feb 2019 to Jan 2020 · 11 mo
- Modernizr Sep 2018 to Jan 2020 · 1 yr
- Slick Jun 2018 to Jan 2020 · 1 yr
- Apache HTTP Server Jun 2018 to Jul 2019 · 1 yr
- CentOS Jun 2018 to Jul 2019 · 1 yr
Timeline
2026 1 added · 5 dropped
- dropped Next.js Jun 2026 · JavaScript frameworks
- dropped Next.js App Router Jun 2026 · JavaScript frameworks
- dropped Node.js Jun 2026 · Programming languages
- dropped Priority Hints Jun 2026 · Performance
- added Astro May 2026 · Static site generator
- dropped Vercel Apr 2026 · PaaS
2025 1 added · 2 dropped
- dropped core-js Dec 2025 · JavaScript libraries
- dropped The Events Calendar Dec 2025 · WordPress plugins
- added Amazon SES Jul 2025 · Email
2023 8 added · 1 switched
- switched Autoptimize The Events Calendar Sep 2023 · WordPress plugins
- added core-js Jul 2023 · JavaScript libraries
- added Autoptimize Jun 2023 · WordPress plugins
- added AngularJS May 2023 · JavaScript frameworks
- added IIS May 2023 · Web servers
- added Webpack May 2023 · Miscellaneous
- added Windows Server May 2023 · Operating systems
- added HTTP/3 Jan 2023 · Miscellaneous
- added WP Engine Jan 2023 · PaaS
2022 24 added · 1 dropped
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Azure Aug 2022 · PaaS
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added DocuSign Aug 2022 · Miscellaneous
- added Handlebars Aug 2022 · JavaScript frameworks
- added HubSpot Analytics Aug 2022 · Analytics
- added IIS Aug 2022 · Web servers
- added jsDelivr Aug 2022 · CDN
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Matomo Analytics Aug 2022 · Analytics
- added Microsoft 365 Aug 2022 · Email
- added Microsoft Application Insights Aug 2022 · RUM
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added OneTrust Aug 2022 · Cookie compliance
- added Salesforce Aug 2022 · CRM
- added Sendgrid Aug 2022 · Email
- added Twenty Sixteen Aug 2022 · WordPress themes
- added Windows Server Aug 2022 · Operating systems
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Microsoft Application Insights Apr 2022 · RUM
- added Twenty Sixteen Feb 2022 · WordPress themes
2021 13 added · 7 dropped
- added Google Remarketing Tag Dec 2021 · Retargeting
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added HubSpot Analytics Nov 2021 · Analytics
- added Linkedin Insight Tag Nov 2021 · Analytics
- added Matomo Analytics Nov 2021 · Analytics
- added Azure Sep 2021 · PaaS
- dropped HubSpot Analytics Sep 2021 · Analytics
- dropped Linkedin Insight Tag Sep 2021 · Analytics
- dropped Matomo Analytics Sep 2021 · Analytics
- added Wheelio Sep 2021 · Widgets
- added Matomo Analytics Jul 2021 · Analytics
- added Handlebars Jun 2021 · JavaScript frameworks
- dropped Handlebars May 2021 · JavaScript frameworks
- dropped Matomo Analytics Mar 2021 · Analytics
- dropped Webpack Mar 2021 · Miscellaneous
- added HubSpot Analytics Feb 2021 · Analytics
- added Linkedin Insight Tag Feb 2021 · Analytics
- added OneTrust Jan 2021 · Cookie compliance
2020 4 added · 5 dropped
- added Matomo Analytics Aug 2020 · Analytics
- added jsDelivr Jul 2020 · CDN
- dropped Animate.css Apr 2020 · Web Frameworks
- dropped Bootstrap Apr 2020 · Web Frameworks
- dropped jQuery UI Apr 2020 · JavaScript Libraries
- dropped Modernizr Apr 2020 · JavaScript Libraries
- dropped Slick Apr 2020 · JavaScript Libraries
- added React Feb 2020 · JavaScript Frameworks
- added UIKit Feb 2020 · Web Frameworks
2019 25 added · 2 dropped
- dropped Apache HTTP Server Sep 2019 · Web Servers
- dropped CentOS Sep 2019 · Operating Systems
- added Google Tag Manager Sep 2019 · Tag Managers
- added Animate.css Mar 2019 · Web Frameworks
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added CentOS Mar 2019 · Operating Systems
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Highcharts Mar 2019 · JavaScript Graphics
- added HubSpot Mar 2019 · Marketing Automation
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Matomo Mar 2019 · Analytics
- added Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Slick Mar 2019 · JavaScript Libraries
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · Blogs
- added Highcharts Feb 2019 · JavaScript Graphics
- added jQuery UI Feb 2019 · JavaScript Libraries
- added Moment.js Feb 2019 · JavaScript Libraries
2018 12 added · 1 dropped
- dropped Matomo Analytics Sep 2018 · Analytics
- added Modernizr Sep 2018 · JavaScript Libraries
- added Matomo Aug 2018 · Analytics
- added Apache HTTP Server Jun 2018 · Web Servers
- added CentOS Jun 2018 · Operating Systems
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added HubSpot Jun 2018 · Marketing Automation
- added Matomo Analytics Jun 2018 · Analytics
- added MySQL Jun 2018 · Databases
- added PHP Jun 2018 · Programming Languages
- added Slick Jun 2018 · JavaScript Frameworks
- added Twitter Emoji (Twemoji) Jun 2018 · Miscellaneous