Technology history for scalyr.com
Stack size over time
From 3 detected technologies in Apr 2018 to 55 in Jul 2025 (peak 61).
Currently detected
- Google Font API since Apr 2018
- HubSpot since Jun 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- Matomo Analytics since Jun 2018
- Matomo since Aug 2018
- PHP since Jan 2019
- Bootstrap since Jan 2019
- jQuery since Jan 2019
- Font Awesome since Jan 2019
- MySQL since Jan 2019
- Nginx since Jan 2019
- WordPress since Jan 2019
- Yoast SEO since Jan 2019
- Google Tag Manager since Feb 2019
- Hotjar since Feb 2019
- VWO since Feb 2019
- Webpack since Feb 2019
- Chart.js since Apr 2019
- FingerprintJS since Apr 2019
- React since Dec 2020
- HubSpot Analytics since Feb 2021
- Linkedin Insight Tag since Feb 2021
- Microsoft Advertising since Feb 2021
- Twitter Ads since May 2021
- Twitter Analytics since May 2021
- Drift since Jul 2021
- Facebook Pixel since Jul 2021
- Google Ads Conversion Tracking since Aug 2021
- Amazon ALB since Sep 2021
- Amazon Web Services since Sep 2021
- core-js since Sep 2021
- Lodash since Oct 2021
- Snowplow Analytics since Oct 2021
- Cloudflare since Nov 2021
- Cloudflare Bot Management since Nov 2021
- Microsoft Clarity since Feb 2022
- OneSignal since Mar 2022
- OneTrust since Mar 2022
- Pantheon since Mar 2022
- Varnish since Mar 2022
- Highlight.js since Mar 2022
- Java since Mar 2022
- Fastly since Mar 2022
- MariaDB since Mar 2022
- Marketo since Mar 2022
- New Relic since Mar 2022
- Swiper Slider since Mar 2022
- Yoast SEO Premium since Mar 2022
- Moment.js since Apr 2022
- MUI since Apr 2022
- PWA since Aug 2022
- Google Workspace since Aug 2022
- HSTS since Sep 2022
- Envoy since Nov 2023
Previously used
- Pendo Oct 2021 to Oct 2024 · 3 yrs
- Amazon SES Jan 2023 to Sep 2023 · 8 mo
- Salesforce Aug 2022 to Sep 2023 · 1 yr
- Sendgrid Aug 2022 to Sep 2023 · 1 yr
- Sentry Oct 2021 to Sep 2023 · 1 yr
- Zendesk Aug 2022 to Sep 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- HubSpot Cookie Aug 2021 to Aug 2021 · 1 mo
- Heap Jun 2018 to Mar 2020 · 1 yr
- jQuery UI Mar 2020 to Mar 2020 · 1 mo
- Optimizely Mar 2020 to Mar 2020 · 1 mo
- Segment Apr 2018 to Mar 2020 · 1 yr
- AdRoll Sep 2018 to Jan 2019 · 4 mo
- Apache HTTP Server Apr 2018 to Jan 2019 · 9 mo
- jQuery Migrate Jan 2019 to Jan 2019 · 1 mo
- Modernizr Jan 2019 to Jan 2019 · 1 mo
- TrackJs Jul 2018 to Jan 2019 · 6 mo
- Twitter Emoji (Twemoji) Jan 2019 to Jan 2019 · 1 mo
- Ubuntu Jan 2019 to Jan 2019 · 1 mo
Timeline
2024 1 dropped
- dropped Pendo Dec 2024 · Analytics
2023 3 added · 6 dropped
- dropped Amazon SES Nov 2023 · Email
- added Envoy Nov 2023 · Reverse proxies
- dropped Salesforce Nov 2023 · CRM
- dropped Sendgrid Nov 2023 · Email
- dropped Sentry Nov 2023 · Issue trackers
- dropped Zendesk Nov 2023 · Issue trackers
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added Amazon SES Jan 2023 · Email
2022 21 added · 1 switched
- added HSTS Sep 2022 · Security
- added Google Workspace Aug 2022 · Email
- added PWA Aug 2022 · Miscellaneous
- added Salesforce Aug 2022 · CRM
- added Sendgrid Aug 2022 · Email
- added Zendesk Aug 2022 · Issue trackers
- added Moment.js Apr 2022 · JavaScript libraries
- switched Tailwind CSS MUI Apr 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- added Fastly Mar 2022 · CDN
- added Highlight.js Mar 2022 · Miscellaneous
- added Java Mar 2022 · Programming languages
- added MariaDB Mar 2022 · Databases
- added Marketo Mar 2022 · Marketing automation
- added New Relic Mar 2022 · Analytics
- added OneSignal Mar 2022 · Marketing automation
- added OneTrust Mar 2022 · Cookie compliance
- added Pantheon Mar 2022 · PaaS
- added Swiper Slider Mar 2022 · Miscellaneous
- added Varnish Mar 2022 · Caching
- added Yoast SEO Premium Mar 2022 · SEO
- added Microsoft Clarity Feb 2022 · Analytics
2021 16 added · 8 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- dropped Heap Nov 2021 · Analytics
- dropped jQuery UI Nov 2021 · JavaScript Libraries
- dropped Optimizely Nov 2021 · Analytics
- dropped Segment Nov 2021 · Analytics
- dropped HubSpot Cookie Oct 2021 · Cookie compliance
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added HubSpot Cookie Aug 2021 · Cookie compliance
- added Drift Jul 2021 · Live chat
- added Facebook Pixel Jul 2021 · Analytics
- added Matomo Analytics Jul 2021 · Analytics
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- dropped Matomo Analytics Apr 2021 · Analytics
- dropped React Mar 2021 · JavaScript frameworks
- added HubSpot Analytics Feb 2021 · Analytics
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
2020 2 added
- added React Dec 2020 · JavaScript frameworks
- added Matomo Analytics Aug 2020 · Analytics
2019 22 added · 10 dropped · 1 switched
- added Bootstrap Nov 2019 · Web Frameworks
- added Font Awesome Nov 2019 · Font Scripts
- added Chart.js Apr 2019 · JavaScript Graphics
- added FingerprintJS Apr 2019 · JavaScript Libraries
- dropped AdRoll Mar 2019 · Advertising Networks
- dropped Bootstrap Mar 2019 · Web Frameworks
- added Facebook Mar 2019 · Widgets
- dropped Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- dropped Heap Mar 2019 · Analytics
- added Hotjar Mar 2019 · Analytics
- added HubSpot Mar 2019 · Marketing Automation
- added jQuery Mar 2019 · JavaScript Libraries
- dropped jQuery Migrate Mar 2019 · JavaScript Libraries
- added Matomo Mar 2019 · Analytics
- dropped Modernizr Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- switched Apache HTTP Server Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- dropped Segment Mar 2019 · Analytics
- dropped TrackJs Mar 2019 · Analytics
- dropped Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- dropped Ubuntu Mar 2019 · Operating Systems
- added VWO Mar 2019 · Analytics
- added Webpack Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · Blogs
- added Yoast SEO Mar 2019 · SEO
- added Google Tag Manager Feb 2019 · Tag Managers
- added Hotjar Feb 2019 · Analytics
- added VWO Feb 2019 · Analytics
- added Webpack Feb 2019 · Miscellaneous
2018 8 added · 1 dropped
- added AdRoll Sep 2018 · Advertising Networks
- dropped Matomo Analytics Sep 2018 · Analytics
- added Matomo Aug 2018 · Analytics
- added TrackJs Jul 2018 · Analytics
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Heap Jun 2018 · Analytics
- added HubSpot Jun 2018 · Marketing Automation
- added Matomo Analytics Jun 2018 · Analytics