Technology history for bobpenkhus.com
Stack size over time
From 12 detected technologies in Jan 2019 to 18 in Jun 2026 (peak 34).
Currently detected
- Google Analytics since Jan 2019
- Google Tag Manager since Jan 2019
- Google Font API since Jun 2020
- Preact since Nov 2021
- Microsoft ASP.NET since Apr 2022
- Priority Hints since Aug 2022
- Microsoft 365 since Nov 2022
- Apple iCloud Mail since Apr 2023
- HSTS since Dec 2023
- Cloudflare since Apr 2024
- Cloudflare Bot Management since Apr 2024
- AccessiBe since Dec 2025
- Kestrel since Dec 2025
- Microsoft Advertising since Dec 2025
- Open Graph since Dec 2025
- Varnish since Dec 2025
- Vue.js since Dec 2025
- Sentry since May 2026
Previously used
- Babel Mar 2020 to Mar 2026 · 6 yrs
- core-js Sep 2021 to Mar 2026 · 4 yrs
- Webpack Dec 2025 to Mar 2026 · 3 mo
- Akamai May 2019 to Nov 2025 · 6 yrs
- Akamai mPulse Jun 2021 to Nov 2025 · 4 yrs
- AudioEye Dec 2020 to Nov 2025 · 4 yrs
- Boomerang Jun 2021 to Nov 2025 · 4 yrs
- Bootstrap Jan 2019 to Nov 2025 · 6 yrs
- Criteo Apr 2022 to Nov 2025 · 3 yrs
- Facebook Pixel Jun 2021 to Nov 2025 · 4 yrs
- Java Jan 2019 to Nov 2025 · 6 yrs
- jQuery Jan 2019 to Nov 2025 · 6 yrs
- jQuery UI Jan 2019 to Nov 2025 · 6 yrs
- LaunchDarkly Aug 2021 to Nov 2025 · 4 yrs
- Lodash Jun 2021 to Nov 2025 · 4 yrs
- Nginx Jul 2019 to Nov 2025 · 6 yrs
- Optimizely Sep 2024 to Nov 2025 · 1 yr
- React Jan 2019 to Nov 2025 · 6 yrs
- React Redux Feb 2021 to Nov 2025 · 4 yrs
- Redux Feb 2021 to Nov 2025 · 4 yrs
- RSS Dec 2022 to Nov 2025 · 2 yrs
- web-vitals Mar 2022 to Nov 2025 · 3 yrs
- New Relic Jan 2019 to Sep 2025 · 6 yrs
- Adobe Audience Manager Apr 2022 to Jun 2025 · 3 yrs
- Amazon ALB Apr 2023 to Jun 2023 · 2 mo
- Amazon Web Services Apr 2023 to Jun 2023 · 2 mo
- Sizmek Oct 2022 to May 2023 · 7 mo
- Hireology Apr 2022 to Mar 2023 · 11 mo
- Slick Jan 2019 to Mar 2023 · 4 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- lit-element Apr 2022 to Jul 2022 · 3 mo
- lit-html Apr 2022 to Jul 2022 · 3 mo
- Facebook Jan 2019 to Apr 2022 · 3 yrs
- IIS Apr 2022 to Apr 2022 · 1 mo
- Windows Server Apr 2022 to Apr 2022 · 1 mo
- Google Core Web Vitals Sep 2021 to Jan 2022 · 4 mo
- styled-components Jun 2021 to Jan 2022 · 7 mo
- Angular Jun 2021 to Dec 2021 · 6 mo
- TypeScript Jun 2021 to Dec 2021 · 6 mo
- Zone.js Jun 2021 to Dec 2021 · 6 mo
- Segment May 2021 to Oct 2021 · 5 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Choices Feb 2021 to Mar 2021 · 1 mo
- jQuery Mobile Jan 2019 to Feb 2021 · 2 yrs
- Polyfill Sep 2019 to Dec 2020 · 1 yr
- Apache Tomcat Jan 2019 to Jun 2019 · 5 mo
Timeline
2026 3 added · 20 dropped · 1 switched
- dropped Babel May 2026 · Miscellaneous
- switched Akamai Cloudflare May 2026 · CDN
- added Cloudflare Bot Management May 2026 · Security
- dropped core-js May 2026 · JavaScript libraries
- added Sentry May 2026 · Issue trackers
- dropped Webpack May 2026 · Miscellaneous
- added Preact Apr 2026 · JavaScript libraries
- dropped Akamai mPulse Jan 2026 · RUM
- dropped Boomerang Jan 2026 · JavaScript libraries
- dropped Bootstrap Jan 2026 · UI frameworks
- dropped Cloudflare Jan 2026 · CDN
- dropped Cloudflare Bot Management Jan 2026 · Security
- dropped Facebook Pixel Jan 2026 · Analytics
- dropped Java Jan 2026 · Programming languages
- dropped jQuery Jan 2026 · JavaScript libraries
- dropped jQuery UI Jan 2026 · JavaScript libraries
- dropped LaunchDarkly Jan 2026 · Feature management
- dropped Lodash Jan 2026 · JavaScript libraries
- dropped Optimizely Jan 2026 · A/B Testing
- dropped React Jan 2026 · JavaScript frameworks
- dropped React Redux Jan 2026 · JavaScript frameworks
- dropped Redux Jan 2026 · JavaScript frameworks
- dropped RSS Jan 2026 · Miscellaneous
- dropped web-vitals Jan 2026 · JavaScript libraries
2025 8 added · 4 dropped · 3 switched
- switched AudioEye AccessiBe Dec 2025 · Accessibility
- added Babel Dec 2025 · Miscellaneous
- added Google Font API Dec 2025 · Font scripts
- switched Nginx Kestrel Dec 2025 · Web servers
- switched Criteo Microsoft Advertising Dec 2025 · Advertising
- added Microsoft ASP.NET Dec 2025 · Web frameworks
- added Open Graph Dec 2025 · Miscellaneous
- added Varnish Dec 2025 · Caching
- added Vue.js Dec 2025 · JavaScript frameworks
- added Webpack Dec 2025 · Miscellaneous
- dropped New Relic Nov 2025 · RUM
- dropped Adobe Audience Manager Aug 2025 · Segmentation
- added RSS Aug 2025 · Miscellaneous
- dropped RSS Jun 2025 · Miscellaneous
- dropped Microsoft ASP.NET Apr 2025 · Web frameworks
2024 4 added · 1 dropped
- added Microsoft ASP.NET Jul 2024 · Web frameworks
- dropped Microsoft ASP.NET May 2024 · Web frameworks
- added Cloudflare Apr 2024 · CDN
- added Cloudflare Bot Management Apr 2024 · Security
- added Microsoft ASP.NET Feb 2024 · Web frameworks
2023 5 added · 7 dropped
- added HSTS Dec 2023 · Security
- dropped Amazon ALB Sep 2023 · Load balancers
- dropped Amazon Web Services Sep 2023 · PaaS
- dropped Microsoft ASP.NET Aug 2023 · Web frameworks
- dropped Sizmek Aug 2023 · Advertising
- dropped Hireology May 2023 · Recruitment & staffing
- dropped Slick May 2023 · JavaScript libraries
- added Amazon ALB Apr 2023 · Load balancers
- added Amazon Web Services Apr 2023 · PaaS
- added Apple iCloud Mail Apr 2023 · Webmail
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 12 added · 12 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- added Microsoft 365 Nov 2022 · Webmail
- added Sizmek Oct 2022 · Advertising
- dropped lit-element Sep 2022 · JavaScript libraries
- dropped lit-html Sep 2022 · JavaScript libraries
- added Priority Hints Aug 2022 · Performance
- dropped Facebook Jun 2022 · Widgets
- dropped IIS Jun 2022 · Web servers
- dropped Windows Server Jun 2022 · Operating systems
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Criteo Apr 2022 · Advertising
- dropped Google Core Web Vitals Apr 2022 · RUM
- added Hireology Apr 2022 · Recruitment & staffing
- added IIS Apr 2022 · Web servers
- added lit-element Apr 2022 · JavaScript libraries
- added lit-html Apr 2022 · JavaScript libraries
- added Microsoft ASP.NET Apr 2022 · Web frameworks
- dropped Preact Apr 2022 · JavaScript libraries
- dropped styled-components Apr 2022 · JavaScript frameworks
- added Windows Server Apr 2022 · Operating systems
- dropped Angular Mar 2022 · JavaScript frameworks
- dropped TypeScript Mar 2022 · Programming languages
- dropped Zone.js Mar 2022 · JavaScript frameworks
2021 21 added · 9 dropped
- dropped Segment Dec 2021 · Analytics
- dropped Wheelio Dec 2021 · Widgets
- added Preact Nov 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- added Google Core Web Vitals Sep 2021 · RUM
- added Wheelio Sep 2021 · Widgets
- added Java Aug 2021 · Programming languages
- added LaunchDarkly Aug 2021 · Feature management
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Akamai mPulse Jun 2021 · Analytics
- added Angular Jun 2021 · JavaScript frameworks
- added Boomerang Jun 2021 · JavaScript libraries
- added Facebook Pixel Jun 2021 · Analytics
- added jQuery UI Jun 2021 · JavaScript libraries
- added Lodash Jun 2021 · JavaScript libraries
- added New Relic Jun 2021 · Analytics
- added styled-components Jun 2021 · Development
- added TypeScript Jun 2021 · Programming languages
- added Zone.js Jun 2021 · JavaScript frameworks
- dropped Choices May 2021 · Miscellaneous
- added Segment May 2021 · Analytics
- dropped Google Font API Apr 2021 · Font scripts
- dropped jQuery Mobile Apr 2021 · Mobile frameworks
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- dropped Babel Feb 2021 · Miscellaneous
- added Choices Feb 2021 · Miscellaneous
- dropped Polyfill Feb 2021 · JavaScript libraries
- added React Redux Feb 2021 · JavaScript frameworks
- added Redux Feb 2021 · JavaScript frameworks
2020 4 added · 1 dropped
- added AudioEye Dec 2020 · Accessibility
- added jQuery Mobile Oct 2020 · Mobile frameworks
- dropped jQuery Mobile Sep 2020 · Mobile frameworks
- added Google Font API Jun 2020 · Font scripts
- added Babel Mar 2020 · Miscellaneous
2019 14 added · 1 dropped · 1 switched
- added Polyfill Sep 2019 · JavaScript Libraries
- dropped Java Aug 2019 · Programming Languages
- switched Apache Tomcat Nginx Jul 2019 · Web Servers
- added Akamai May 2019 · CDN
- added Apache Tomcat Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Java Mar 2019 · Programming Languages
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Mobile Mar 2019 · Mobile Frameworks
- added jQuery UI Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added React Mar 2019 · JavaScript Frameworks
- added Slick Mar 2019 · JavaScript Libraries