Technology history for vaxcyte.com
Stack size over time
From 10 detected technologies in May 2021 to 36 in Jun 2026 (peak 45).
Currently detected
- Cloudflare since May 2021
- Google Analytics since May 2021
- Google Font API since May 2021
- jQuery since May 2021
- MySQL since May 2021
- PHP since May 2021
- WordPress since May 2021
- WP Engine since May 2021
- Yoast SEO since May 2021
- DataTables since Jul 2022
- Acquia Cloud Site Factory since Jul 2022
- Drupal since Jul 2022
- Drupal Multisite since Jul 2022
- Backbone.js since Jul 2022
- Divi since Jul 2022
- Google Tag Manager since Jul 2022
- Acquia Cloud Platform since Jul 2022
- jQuery Migrate since Jul 2022
- Lodash since Jul 2022
- jQuery Mobile since Jul 2022
- Modernizr since Jul 2022
- jQuery UI since Jul 2022
- Typekit since Jul 2022
- Underscore.js since Jul 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- HSTS since Nov 2022
- Select2 since Nov 2022
- Amazon Web Services since Nov 2022
- RSS since Dec 2022
- Priority Hints since Sep 2023
- Cloudflare Bot Management since Nov 2023
- Slick since Nov 2023
- BugHerd since Nov 2023
- CookieYes since Aug 2025
- Microsoft Advertising since Nov 2025
Previously used
- MailChimp Apr 2025 to Feb 2026 · 10 mo
- Salesforce Mar 2023 to Feb 2026 · 2 yrs
- core-js Apr 2023 to Jan 2026 · 2 yrs
- React Apr 2024 to Dec 2025 · 1 yr
- AppNexus Apr 2023 to Nov 2025 · 2 yrs
- Adobe Analytics Jul 2022 to Oct 2025 · 3 yrs
- Adobe Audience Manager Jul 2022 to Oct 2025 · 3 yrs
- Adobe Experience Platform Identity Service Jul 2022 to Oct 2025 · 3 yrs
- Adobe Experience Platform Launch Jul 2022 to Oct 2025 · 3 yrs
- Apple iCloud Mail Jan 2023 to Sep 2024 · 1 yr
- Dropbox Aug 2022 to Sep 2024 · 2 yrs
- New Relic Jul 2022 to Jul 2024 · 2 yrs
- Java Jul 2022 to Nov 2022 · 4 mo
- Akamai Jul 2022 to Jul 2022 · 1 mo
- Akamai Web Application Protector Jul 2022 to Jul 2022 · 1 mo
- Apache HTTP Server Jul 2022 to Jul 2022 · 1 mo
- Cloudflare Network Error Logging Jul 2022 to Jul 2022 · 1 mo
- Percona Jul 2022 to Jul 2022 · 1 mo
- Choices May 2021 to May 2021 · 1 mo
Timeline
2026 7 dropped
- dropped MailChimp Jun 2026 · Marketing automation
- dropped Salesforce Jun 2026 · CRM
- dropped core-js Mar 2026 · JavaScript libraries
- dropped Adobe Analytics Feb 2026 · Analytics
- dropped Adobe Experience Platform Identity Service Feb 2026 · Customer data platform
- dropped Adobe Experience Platform Launch Feb 2026 · Tag managers
- dropped React Feb 2026 · JavaScript frameworks
2025 5 added · 6 dropped · 1 switched
- dropped Adobe Audience Manager Dec 2025 · Segmentation
- added CookieYes Nov 2025 · Cookie compliance
- switched AppNexus Microsoft Advertising Nov 2025 · Advertising
- dropped CookieYes Oct 2025 · Cookie compliance
- added Cloudflare Bot Management Aug 2025 · Security
- added CookieYes Aug 2025 · Cookie compliance
- added MailChimp Apr 2025 · Marketing automation
- dropped Cloudflare Bot Management Mar 2025 · Security
- dropped Apple iCloud Mail Feb 2025 · Webmail
- dropped Dropbox Feb 2025 · Digital asset management
- dropped New Relic Feb 2025 · RUM
- added Cloudflare Bot Management Jan 2025 · Security
2024 1 added · 1 dropped
- dropped Cloudflare Bot Management Jul 2024 · Security
- added React Apr 2024 · JavaScript frameworks
2023 7 added · 1 dropped
- added BugHerd Nov 2023 · Issue trackers
- added Cloudflare Bot Management Nov 2023 · Security
- added Slick Nov 2023 · JavaScript libraries
- added Priority Hints Sep 2023 · Performance
- added AppNexus Apr 2023 · Advertising
- added core-js Apr 2023 · JavaScript libraries
- added Apple iCloud Mail Jan 2023 · Webmail
- dropped Java Jan 2023 · Programming languages
2022 11 added · 6 dropped
- dropped Akamai Dec 2022 · CDN
- dropped Akamai Web Application Protector Dec 2022 · Security
- dropped Apache HTTP Server Dec 2022 · Web servers
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Percona Dec 2022 · Databases
- added RSS Dec 2022 · Miscellaneous
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- dropped Choices Aug 2022 · Miscellaneous
- added Divi Aug 2022 · Page builders
- added Dropbox Aug 2022 · Digital asset management
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery Mobile Aug 2022 · Mobile frameworks
- added MySQL Aug 2022 · Databases
- added WordPress Aug 2022 · CMS
- added WP Engine Aug 2022 · PaaS
- added Yoast SEO Aug 2022 · WordPress plugins