Technology history for bcbs.com
Stack size over time
From 3 detected technologies in Apr 2018 to 36 in Jun 2026 (peak 44).
Currently detected
- Drupal since Apr 2018
- Modernizr since Apr 2018
- Varnish since Apr 2018
- Google Analytics since Jun 2018
- Hotjar since Jun 2018
- jQuery since Jun 2018
- Google Tag Manager since Jun 2018
- PHP since Jun 2018
- New Relic since Jul 2018
- Ember.js since Aug 2018
- reCAPTCHA since Oct 2018
- jQuery UI since Feb 2020
- Amazon CloudFront since Dec 2020
- Amazon Web Services since Dec 2020
- Pendo since Jul 2021
- Cloudflare since Oct 2021
- Cloudflare Bot Management since Oct 2021
- core-js since Nov 2021
- Microsoft ASP.NET since Aug 2022
- IIS since Aug 2022
- PWA since Aug 2022
- Windows Server since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Amazon S3 since Oct 2023
- Next.js since Sep 2024
- Next.js App Router since Sep 2024
- Node.js since Sep 2024
- Bunny since Sep 2024
- Priority Hints since Sep 2024
- React since Sep 2024
- Swiper since Sep 2024
- Webpack since Sep 2024
- Datadog since Dec 2024
- Emotion since Jul 2025
- MUI since Jan 2026
Previously used
- Leaflet Jun 2023 to Apr 2026 · 2 yrs
- Mapbox GL JS Jul 2021 to Apr 2026 · 4 yrs
- Mapbox.js Jun 2023 to Apr 2026 · 2 yrs
- Tealium Apr 2019 to Apr 2026 · 7 yrs
- Tealium AudienceStream Nov 2021 to Apr 2026 · 4 yrs
- Lodash Aug 2018 to Jan 2026 · 7 yrs
- Apollo Sep 2024 to Oct 2025 · 1 yr
- GraphQL Sep 2024 to Oct 2025 · 1 yr
- TypeScript Sep 2024 to Oct 2025 · 1 yr
- HTTP/3 Sep 2024 to Apr 2025 · 7 mo
- Apache HTTP Server Jan 2021 to Aug 2024 · 3 yrs
- Skai Feb 2022 to Aug 2024 · 2 yrs
- Twitter Ads May 2021 to Aug 2024 · 3 yrs
- Babel Mar 2020 to Jul 2024 · 4 yrs
- Imperva Jan 2021 to Sep 2023 · 2 yrs
- Google Font API Aug 2018 to Jul 2023 · 4 yrs
- Linkedin Insight Tag Jun 2022 to Jun 2023 · 1 yr
- Google Optimize Jul 2021 to Mar 2023 · 1 yr
- Java Oct 2021 to Nov 2022 · 1 yr
- theTradeDesk Jul 2021 to Jul 2022 · 1 yr
- Crazy Egg Jun 2021 to Jun 2022 · 1 yr
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- Handlebars Aug 2018 to Jan 2022 · 3 yrs
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Incapsula Jan 2021 to Feb 2021 · 1 mo
- Nginx Aug 2018 to Dec 2020 · 2 yrs
- Facebook Jul 2018 to Jul 2019 · 1 yr
- Dynatrace RUM Aug 2018 to Mar 2019 · 7 mo
- Moment.js Aug 2018 to Dec 2018 · 4 mo
Timeline
2026 1 added · 6 dropped
- dropped Leaflet Jun 2026 · Maps
- dropped Mapbox GL JS Jun 2026 · Maps
- dropped Mapbox.js Jun 2026 · Maps
- dropped Tealium Jun 2026 · Tag managers
- dropped Tealium AudienceStream Jun 2026 · Segmentation
- dropped Lodash Mar 2026 · JavaScript libraries
- added MUI Jan 2026 · UI frameworks
2025 2 added · 4 dropped
- dropped Apollo Dec 2025 · JavaScript libraries
- dropped GraphQL Dec 2025 · Programming languages
- dropped TypeScript Dec 2025 · Programming languages
- added Emotion Jul 2025 · JavaScript frameworks
- dropped HTTP/3 Jun 2025 · Miscellaneous
- added Lodash Feb 2025 · JavaScript libraries
2024 13 added · 3 dropped · 1 switched
- switched Skai Datadog Dec 2024 · Analytics
- dropped Apache HTTP Server Oct 2024 · Web servers
- dropped Twitter Ads Oct 2024 · Advertising
- added Apollo Sep 2024 · JavaScript libraries
- dropped Babel Sep 2024 · Miscellaneous
- added Bunny Sep 2024 · CDN
- added GraphQL Sep 2024 · Programming languages
- added HTTP/3 Sep 2024 · Miscellaneous
- added Next.js Sep 2024 · JavaScript frameworks
- added Next.js App Router Sep 2024 · JavaScript frameworks
- added Node.js Sep 2024 · Programming languages
- added Priority Hints Sep 2024 · Performance
- added React Sep 2024 · JavaScript frameworks
- added Swiper Sep 2024 · JavaScript libraries
- added TypeScript Sep 2024 · Programming languages
- added Webpack Sep 2024 · Miscellaneous
- added Apache HTTP Server Mar 2024 · Web servers
2023 28 added · 6 dropped
- dropped Apache HTTP Server Nov 2023 · Web servers
- dropped Imperva Nov 2023 · Security
- added Amazon S3 Oct 2023 · CDN
- dropped Google Font API Sep 2023 · Font scripts
- dropped Linkedin Insight Tag Aug 2023 · Analytics
- added Leaflet Jun 2023 · Maps
- added Mapbox.js Jun 2023 · Maps
- added Amazon CloudFront May 2023 · CDN
- added Amazon Web Services May 2023 · PaaS
- added Apache HTTP Server May 2023 · Web servers
- added Babel May 2023 · Miscellaneous
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- added core-js May 2023 · JavaScript libraries
- added Ember.js May 2023 · JavaScript frameworks
- added Google Font API May 2023 · Font scripts
- dropped Google Optimize May 2023 · A/B Testing
- added HSTS May 2023 · Security
- added IIS May 2023 · Web servers
- added Imperva May 2023 · Security
- added Linkedin Insight Tag May 2023 · Analytics
- added Mapbox GL JS May 2023 · Maps
- added Microsoft ASP.NET May 2023 · Web frameworks
- added Modernizr May 2023 · JavaScript libraries
- added Open Graph May 2023 · Miscellaneous
- added Pendo May 2023 · Analytics
- added PWA May 2023 · Miscellaneous
- added reCAPTCHA May 2023 · Security
- added Skai May 2023 · Analytics
- added Tealium May 2023 · Tag managers
- added Tealium AudienceStream May 2023 · Segmentation
- added Twitter Ads May 2023 · Advertising
- added Windows Server May 2023 · Operating systems
- dropped Java Apr 2023 · Programming languages
2022 22 added · 4 dropped · 1 switched
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon CloudFront Aug 2022 · CDN
- added Amazon Web Services Aug 2022 · PaaS
- added Apache HTTP Server Aug 2022 · Web servers
- added Babel Aug 2022 · Miscellaneous
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- dropped Crazy Egg Aug 2022 · Analytics
- added Ember.js Aug 2022 · JavaScript frameworks
- added Google Optimize Aug 2022 · A/B Testing
- added Imperva Aug 2022 · Security
- added Java Aug 2022 · Programming languages
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Mapbox GL JS Aug 2022 · Maps
- added Pendo Aug 2022 · Analytics
- added PWA Aug 2022 · Miscellaneous
- added Skai Aug 2022 · Analytics
- added Tealium Aug 2022 · Tag managers
- switched theTradeDesk Twitter Ads Aug 2022 · Advertising
- added Linkedin Insight Tag Jun 2022 · Analytics
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Twitter Analytics Jun 2022 · Analytics
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Handlebars Mar 2022 · JavaScript frameworks
- added Skai Feb 2022 · Analytics
2021 17 added · 6 dropped
- dropped Wheelio Nov 2021 · Widgets
- added Cloudflare Oct 2021 · CDN
- added Cloudflare Bot Management Oct 2021 · Security
- added Java Oct 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Ember.js Jul 2021 · JavaScript frameworks
- added Google Optimize Jul 2021 · A/B Testing
- added Handlebars Jul 2021 · JavaScript frameworks
- added Mapbox GL JS Jul 2021 · Maps
- added Pendo Jul 2021 · User onboarding
- added theTradeDesk Jul 2021 · Advertising
- added Crazy Egg Jun 2021 · Analytics
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- dropped Incapsula Apr 2021 ·
- dropped Babel Mar 2021 · Miscellaneous
- dropped Ember.js Mar 2021 · JavaScript frameworks
- dropped Handlebars Mar 2021 · JavaScript frameworks
- dropped Nginx Feb 2021 · Reverse proxies
- added Apache HTTP Server Jan 2021 · Web servers
- added Imperva Jan 2021 · Security
- added Incapsula Jan 2021 · CDN
2020 5 added · 1 dropped
- added Amazon CloudFront Dec 2020 · CDN
- added Amazon Web Services Dec 2020 · PaaS
- added Google Font API May 2020 · Font scripts
- added Babel Mar 2020 · Miscellaneous
- dropped Google Font API Feb 2020 · Font Scripts
- added jQuery UI Feb 2020 · JavaScript Libraries
2019 16 added · 5 dropped
- dropped Facebook Sep 2019 · Widgets
- dropped Dynatrace RUM May 2019 · Analytics
- dropped Modernizr Apr 2019 · JavaScript Libraries
- added Tealium Apr 2019 · Advertising Networks
- added Drupal Mar 2019 · CMS
- added Dynatrace RUM Mar 2019 · Analytics
- added Ember.js Mar 2019 · JavaScript Frameworks
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added Handlebars Mar 2019 · JavaScript Frameworks
- added Hotjar Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added reCAPTCHA Mar 2019 · Captchas
- added Varnish Mar 2019 · Cache Tools
- dropped Lodash Feb 2019 · JavaScript Libraries
- dropped Moment.js Feb 2019 · JavaScript Libraries
2018 8 added
- added reCAPTCHA Oct 2018 · Captchas
- added Facebook Jul 2018 · Widgets
- added New Relic Jul 2018 · Analytics
- added Google Analytics Jun 2018 · Analytics
- added Google Tag Manager Jun 2018 · Tag Managers
- added Hotjar Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added PHP Jun 2018 · Programming Languages