Technology history for phd.com
Stack size over time
From 20 detected technologies in Jul 2019 to 50 in Jun 2026 (peak 52).
Currently detected
- Underscore.js since Jul 2019
- Google Tag Manager since Jul 2019
- PHP since Jul 2019
- RequireJS since Jul 2019
- Google Analytics since Jul 2019
- Magento since Jul 2019
- Moment.js since Jul 2019
- MySQL since Jul 2019
- Bootstrap since Jul 2019
- Cloudflare since Jul 2019
- jQuery since Jul 2019
- jQuery UI since Jul 2019
- Platform.sh since Dec 2019
- New Relic since Dec 2019
- Cart Functionality since Aug 2020
- Moment Timezone since Jan 2021
- Dotdigital since Feb 2021
- Klevu since Feb 2021
- Trustpilot since May 2021
- Zendesk since May 2021
- Vimeo since Jul 2021
- React since Jul 2021
- Adobe Analytics since Jul 2021
- Adobe Experience Platform Identity Service since Jul 2021
- Klarna Checkout since Aug 2021
- Unpkg since Sep 2021
- Naver Analytics since Apr 2022
- Google Font API since May 2022
- Cloudflare Bot Management since May 2022
- Adobe Client Data Layer since Aug 2022
- styled-components since Sep 2022
- HSTS since Sep 2022
- Sentry since Sep 2022
- Microsoft Clarity since Sep 2022
- Cloudflare Browser Insights since Sep 2022
- lit-element since Sep 2023
- lit-html since Sep 2023
- Adobe Audience Manager since Jan 2024
- Adobe Experience Platform Launch since Jan 2024
- JSS since Jun 2024
- Webpack since Apr 2025
- Google Cloud since Apr 2025
- Google Cloud CDN since Apr 2025
- Gorgias since Apr 2025
- Emotion since Apr 2025
- Lodash since Apr 2025
- Next.js since Apr 2025
- Node.js since Apr 2025
- Open Graph since Apr 2025
- HTTP/3 since Apr 2025
Previously used
- core-js Sep 2021 to Apr 2025 · 3 yrs
- Facebook Pixel Jul 2021 to Apr 2025 · 3 yrs
- CivicTheme Jan 2023 to Mar 2025 · 2 yrs
- jQuery Migrate Jul 2019 to Dec 2024 · 5 yrs
- Kong Nov 2022 to Jun 2024 · 1 yr
- Tealium Feb 2021 to Jan 2024 · 2 yrs
- MobX Nov 2022 to Feb 2023 · 3 mo
- Fastly May 2022 to Aug 2022 · 3 mo
- Hotjar Dec 2021 to Jul 2022 · 7 mo
- Mention Me Nov 2021 to Jun 2022 · 7 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Amazon ALB Sep 2021 to Mar 2022 · 6 mo
- Amazon Web Services Sep 2021 to Mar 2022 · 6 mo
- Prototype Jul 2021 to Mar 2022 · 8 mo
- YouTube Nov 2020 to Feb 2022 · 1 yr
- Adobe Target Jul 2021 to Nov 2021 · 4 mo
- Google Ads Conversion Tracking Jul 2021 to Nov 2021 · 4 mo
- Google Remarketing Tag Jul 2021 to Nov 2021 · 4 mo
- Yieldify May 2021 to Nov 2021 · 6 mo
- AppNexus Oct 2021 to Oct 2021 · 1 mo
- Criteo Jul 2019 to Oct 2021 · 2 yrs
- Facebook Jul 2019 to Oct 2021 · 2 yrs
- Tealium AudienceStream Oct 2021 to Oct 2021 · 1 mo
- TikTok Pixel Oct 2021 to Oct 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Enhanced eCommerce Jul 2019 to Sep 2021 · 2 yrs
- Snowplow Analytics May 2021 to Aug 2021 · 3 mo
- AWIN Feb 2021 to Jul 2021 · 5 mo
- Polyfill Feb 2020 to Apr 2021 · 1 yr
- Slick Jul 2019 to Oct 2020 · 1 yr
- VWO Jul 2019 to Oct 2020 · 1 yr
- Stripe Jul 2019 to Nov 2019 · 4 mo
- Font Awesome Jul 2019 to Aug 2019 · 1 mo
Timeline
2025 4 dropped · 1 switched
- switched Facebook Pixel Dotdigital Jul 2025 · Analytics
- dropped core-js Jun 2025 · JavaScript libraries
- dropped CivicTheme May 2025 · UI frameworks
- dropped Kong May 2025 · Reverse proxies
- dropped jQuery Migrate Feb 2025 · JavaScript libraries
2024 6 added · 1 switched
- added lit-element Feb 2024 · JavaScript libraries
- added lit-html Feb 2024 · JavaScript libraries
- added Adobe Analytics Jan 2024 · Analytics
- added Adobe Audience Manager Jan 2024 · Segmentation
- added Adobe Experience Platform Identity Service Jan 2024 · Customer data platform
- switched Tealium Adobe Experience Platform Launch Jan 2024 · Tag managers
- added Facebook Pixel Jan 2024 · Analytics
2023 40 added · 3 dropped
- added core-js Dec 2023 · JavaScript libraries
- dropped lit-element Nov 2023 · JavaScript libraries
- dropped lit-html Nov 2023 · JavaScript libraries
- added lit-element Sep 2023 · JavaScript libraries
- added lit-html Sep 2023 · JavaScript libraries
- added Adobe Client Data Layer May 2023 · JavaScript frameworks
- added Bootstrap May 2023 · UI frameworks
- added Cart Functionality May 2023 · Ecommerce
- added CivicTheme May 2023 · UI frameworks
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- added Cloudflare Browser Insights May 2023 · Analytics
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Tag Manager May 2023 · Tag managers
- added HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added jQuery Migrate May 2023 · JavaScript libraries
- added jQuery UI May 2023 · JavaScript libraries
- added Klarna Checkout May 2023 · Payment processors
- added Klevu May 2023 · Search engines
- added Kong May 2023 · Reverse proxies
- added Magento May 2023 · Ecommerce
- added Microsoft Clarity May 2023 · Analytics
- added Moment Timezone May 2023 · JavaScript libraries
- added Moment.js May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Naver Analytics May 2023 · Analytics
- added New Relic May 2023 · RUM
- added PHP May 2023 · Programming languages
- added Platform.sh May 2023 · PaaS
- added React May 2023 · JavaScript frameworks
- added RequireJS May 2023 · JavaScript frameworks
- added Sentry May 2023 · Issue trackers
- added styled-components May 2023 · JavaScript frameworks
- added Tealium May 2023 · Tag managers
- added Trustpilot May 2023 · Reviews
- added Underscore.js May 2023 · JavaScript libraries
- added Unpkg May 2023 · CDN
- added Vimeo May 2023 · Video players
- added Zendesk May 2023 · Issue trackers
- dropped MobX Apr 2023 · JavaScript libraries
- added CivicTheme Jan 2023 · UI frameworks
2022 32 added · 16 dropped · 3 switched
- dropped Fastly Nov 2022 · CDN
- added HSTS Sep 2022 · Security
- added Adobe Client Data Layer Aug 2022 · JavaScript frameworks
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- dropped core-js Aug 2022 · JavaScript libraries
- added Fastly Aug 2022 · CDN
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added Klarna Checkout Aug 2022 · Payment processors
- added Magento Aug 2022 · Ecommerce
- dropped Mention Me Aug 2022 · Referral marketing
- added Moment Timezone Aug 2022 · JavaScript libraries
- added Moment.js Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- switched Hotjar Naver Analytics Aug 2022 · Analytics
- added New Relic Aug 2022 · RUM
- added PHP Aug 2022 · Programming languages
- switched Amazon Web Services Platform.sh Aug 2022 · PaaS
- added React Aug 2022 · JavaScript frameworks
- added RequireJS Aug 2022 · JavaScript frameworks
- added Tealium Aug 2022 · Tag managers
- added Trustpilot Aug 2022 · Reviews
- added Underscore.js Aug 2022 · JavaScript libraries
- added Unpkg Aug 2022 · CDN
- added Vimeo Aug 2022 · Video players
- added Zendesk Aug 2022 · Documentation
- dropped Klevu Jun 2022 · Search engines
- dropped Amazon ALB May 2022 · Load balancers
- added Cloudflare May 2022 · CDN
- added Cloudflare Bot Management May 2022 · Security
- added Fastly May 2022 · CDN
- added Google Font API May 2022 · Font scripts
- dropped Prototype May 2022 · JavaScript frameworks
- dropped Unpkg May 2022 · CDN
- added Naver Analytics Apr 2022 · Analytics
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped YouTube Apr 2022 · Video players
- dropped Adobe Analytics Jan 2022 · Analytics
- dropped Adobe Experience Platform Identity Service Jan 2022 · Customer data platform
- dropped Adobe Target Jan 2022 · A/B Testing
- dropped Facebook Pixel Jan 2022 · Analytics
- dropped Google Ads Conversion Tracking Jan 2022 · Analytics
- dropped Google Analytics Jan 2022 · Analytics
- dropped Google Remarketing Tag Jan 2022 · Retargeting
- dropped Yieldify Jan 2022 · Personalisation
2021 30 added · 13 dropped · 4 switched
- dropped Facebook Dec 2021 · Widgets
- added Hotjar Dec 2021 · Analytics
- dropped Tealium AudienceStream Dec 2021 · Segmentation
- dropped TikTok Pixel Dec 2021 · Analytics
- dropped Google Analytics Enhanced eCommerce Nov 2021 · Analytics
- added Mention Me Nov 2021 · Referral marketing
- switched Criteo AppNexus Oct 2021 · Advertising
- switched AppNexus Criteo Oct 2021 · Advertising
- switched Wheelio Facebook Oct 2021 · Widgets
- dropped Snowplow Analytics Oct 2021 · Analytics
- added Tealium AudienceStream Oct 2021 · Segmentation
- added TikTok Pixel Oct 2021 · Analytics
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- dropped AWIN Sep 2021 · Affiliate programs
- added core-js Sep 2021 · JavaScript libraries
- added Unpkg Sep 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- dropped Dotdigital Aug 2021 · Analytics
- added Klarna Checkout Aug 2021 · Ecommerce
- added Adobe Analytics Jul 2021 · Analytics
- added Adobe Experience Platform Identity Service Jul 2021 · Analytics
- added Adobe Target Jul 2021 · Marketing automation
- added Cart Functionality Jul 2021 · Ecommerce
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added New Relic Jul 2021 · Analytics
- added Prototype Jul 2021 · JavaScript frameworks
- added React Jul 2021 · JavaScript libraries
- added Vimeo Jul 2021 · Video players
- dropped Cart Functionality Jun 2021 · Ecommerce
- dropped Criteo Jun 2021 · Advertising
- dropped Facebook Jun 2021 · Widgets
- dropped Polyfill Jun 2021 · JavaScript libraries
- added Snowplow Analytics May 2021 · Analytics
- added Trustpilot May 2021 · Widgets
- added Yieldify May 2021 · Personalisation
- added Zendesk May 2021 · CMS
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Analytics
- dropped New Relic Mar 2021 · Analytics
- added AWIN Feb 2021 · Affiliate programs
- added Dotdigital Feb 2021 · Marketing automation
- added Klevu Feb 2021 · Search engines
- added Tealium Feb 2021 · Tag managers
- switched Slick Moment Timezone Jan 2021 · JavaScript libraries
2020 3 added · 3 dropped
- dropped VWO Dec 2020 · Analytics
- added YouTube Nov 2020 · Video players
- added Cart Functionality Aug 2020 · Ecommerce
- added Polyfill Feb 2020 · JavaScript Libraries
- dropped Cloudflare Jan 2020 · CDN
- dropped Stripe Jan 2020 · Payment Processors
2019 2 added · 1 dropped
- added New Relic Dec 2019 · Analytics
- added Platform.sh Dec 2019 · PaaS
- dropped Font Awesome Oct 2019 · Font Scripts