Technology history for earthsky.org
Stack size over time
From 8 detected technologies in May 2018 to 53 in Jun 2026 (peak 65).
Currently detected
- Google Font API since May 2018
- jQuery since May 2018
- Modernizr since May 2018
- Font Awesome since May 2018
- Google AdSense since May 2018
- Google Analytics since May 2018
- Google Maps since May 2018
- WordPress since May 2018
- Google Plus since Jun 2018
- MySQL since Jun 2018
- Quantcast Measure since Jun 2018
- Twitter Emoji (Twemoji) since Jun 2018
- comScore since Jun 2018
- DoubleClick for Publishers (DFP) since Jun 2018
- Facebook since Jun 2018
- Google Tag Manager since Jun 2018
- PHP since Jun 2018
- React since Jun 2018
- Twitter since Jun 2018
- ZURB Foundation since Jun 2018
- Sucuri since Jul 2018
- All in One SEO Pack since Jul 2018
- reCAPTCHA since Oct 2018
- Cloudflare since Sep 2019
- Prebid since Oct 2019
- Google Publisher Tag since Feb 2021
- LiveIntent since Jun 2021
- Webflow since Jun 2021
- AdThrive since Jun 2021
- Gravatar since Jun 2021
- jQuery Migrate since Jun 2021
- Amazon Advertising since Jun 2021
- PubMatic since Jul 2021
- Rubicon Project since Jul 2021
- OpenX since Jul 2021
- core-js since Sep 2021
- Google Hosted Libraries since Feb 2022
- Google Workspace since Aug 2022
- Mailgun since Aug 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Snowplow Analytics since Jul 2023
- ID5 since Oct 2023
- jQuery Modal since Jun 2024
- YouTube since Jun 2024
- cdnjs since Jun 2024
- FancyBox since Jun 2024
- HSTS since Jun 2024
- AOS since Jun 2024
- Plyr since Jun 2024
- All in One SEO since Jul 2024
- Redis since Sep 2025
- Redis Object Cache since Sep 2025
Previously used
- Adobe Audience Manager Apr 2022 to Apr 2026 · 4 yrs
- TripleLift Jul 2021 to Apr 2026 · 4 yrs
- Amazon ALB Aug 2021 to Mar 2026 · 4 yrs
- Amazon Web Services Aug 2021 to Mar 2026 · 4 yrs
- 33Across Feb 2022 to Feb 2026 · 4 yrs
- Microsoft ASP.NET Oct 2023 to Feb 2026 · 2 yrs
- Confiant Jun 2023 to Nov 2025 · 2 yrs
- AppNexus Oct 2019 to Jul 2025 · 5 yrs
- Cloudflare Bot Management Mar 2022 to Apr 2025 · 3 yrs
- Twitter Ads Jul 2021 to Feb 2025 · 3 yrs
- Centminmod Aug 2020 to Jan 2025 · 4 yrs
- CentOS Aug 2020 to Jan 2025 · 4 yrs
- Nginx Nov 2018 to Jan 2025 · 6 yrs
- Disqus Jul 2021 to Jul 2024 · 3 yrs
- GumGum Sep 2021 to Feb 2024 · 2 yrs
- Unpkg Sep 2021 to Jul 2023 · 1 yr
- web-vitals Mar 2022 to Jul 2023 · 1 yr
- Moat Nov 2021 to Apr 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Cart Functionality Aug 2022 to Aug 2022 · 1 mo
- Criteo Oct 2019 to Aug 2022 · 2 yrs
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- District M Jul 2021 to Mar 2022 · 8 mo
- Google Core Web Vitals Sep 2021 to Nov 2021 · 2 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Bootstrap Feb 2021 to May 2021 · 3 mo
- Crazy Egg Mar 2019 to May 2021 · 2 yrs
Timeline
2026 2 added · 7 dropped
- dropped Adobe Audience Manager Jun 2026 · Segmentation
- dropped TripleLift Jun 2026 · Advertising
- dropped Amazon ALB May 2026 · Load balancers
- dropped Amazon Web Services May 2026 · PaaS
- dropped 33Across Apr 2026 · Advertising
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- added 33Across Feb 2026 · Advertising
- dropped Confiant Jan 2026 · Security
- added TripleLift Jan 2026 · Advertising
2025 9 added · 13 dropped
- dropped 33Across Dec 2025 · Advertising
- added Confiant Nov 2025 · Security
- dropped TripleLift Nov 2025 · Advertising
- added Microsoft ASP.NET Oct 2025 · Web frameworks
- dropped AppNexus Sep 2025 · Advertising
- dropped Confiant Sep 2025 · Security
- dropped Microsoft ASP.NET Sep 2025 · Web frameworks
- added Redis Sep 2025 · Databases
- added Redis Object Cache Sep 2025 · Caching
- added 33Across Aug 2025 · Advertising
- dropped 33Across Jul 2025 · Advertising
- added Adobe Audience Manager Jul 2025 · Segmentation
- added AppNexus Jul 2025 · Advertising
- dropped Adobe Audience Manager Jun 2025 · Segmentation
- added Amazon ALB Jun 2025 · Load balancers
- added Amazon Web Services Jun 2025 · PaaS
- dropped AppNexus Jun 2025 · Advertising
- dropped Cloudflare Bot Management Jun 2025 · Security
- dropped Twitter Ads Apr 2025 · Advertising
- dropped Centminmod Mar 2025 · Web servers
- dropped CentOS Mar 2025 · Operating systems
- dropped Nginx Mar 2025 · Web servers
2024 5 added · 6 dropped · 1 switched
- added Cloudflare Bot Management Nov 2024 · Security
- dropped Disqus Oct 2024 · Comment systems
- added Microsoft ASP.NET Oct 2024 · Web frameworks
- dropped Adobe Audience Manager Jul 2024 · Segmentation
- added All in One SEO Jul 2024 · SEO
- dropped Cloudflare Bot Management Jul 2024 · Security
- switched GumGum ID5 Jun 2024 · Advertising
- dropped ID5 Apr 2024 · Advertising
- dropped Microsoft ASP.NET Apr 2024 · Web frameworks
- added Cloudflare Bot Management Mar 2024 · Security
- dropped Cloudflare Bot Management Feb 2024 · Security
- added GumGum Feb 2024 · Advertising
2023 15 added · 12 dropped · 1 switched
- added Adobe Audience Manager Dec 2023 · Segmentation
- added Cloudflare Bot Management Dec 2023 · Security
- dropped Adobe Audience Manager Nov 2023 · Segmentation
- added ID5 Oct 2023 · Advertising
- added Microsoft ASP.NET Oct 2023 · Web frameworks
- added Adobe Audience Manager Sep 2023 · Segmentation
- dropped Amazon ALB Sep 2023 · Load balancers
- dropped Amazon Web Services Sep 2023 · PaaS
- dropped Snowplow Analytics Sep 2023 · Analytics
- dropped Unpkg Sep 2023 · CDN
- dropped web-vitals Sep 2023 · JavaScript libraries
- dropped Adobe Audience Manager Jul 2023 · Segmentation
- switched Moat Snowplow Analytics Jul 2023 · Analytics
- added Unpkg Jul 2023 · CDN
- added web-vitals Jul 2023 · JavaScript libraries
- added Confiant Jun 2023 · Security
- added Google Publisher Tag Jun 2023 · Advertising
- added Amazon ALB May 2023 · Load balancers
- added Amazon Web Services May 2023 · PaaS
- dropped C May 2023 · Programming languages
- dropped Google Publisher Tag May 2023 · Advertising
- dropped Unpkg May 2023 · CDN
- dropped web-vitals May 2023 · JavaScript libraries
- added C Feb 2023 · Programming languages
- dropped Moat Feb 2023 · Analytics
- added Unpkg Feb 2023 · CDN
- added web-vitals Feb 2023 · JavaScript libraries
- added Adobe Audience Manager Jan 2023 · Segmentation
2022 15 added · 19 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added Moat Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- dropped Adobe Audience Manager Nov 2022 · Segmentation
- dropped Cart Functionality Nov 2022 · Ecommerce
- dropped Criteo Nov 2022 · Advertising
- dropped Moat Nov 2022 · Analytics
- dropped Unpkg Oct 2022 · CDN
- dropped web-vitals Oct 2022 · JavaScript libraries
- added Open Graph Sep 2022 · Miscellaneous
- added Cart Functionality Aug 2022 · Ecommerce
- added Google Workspace Aug 2022 · Email
- added Mailgun Aug 2022 · Email
- dropped Amazon ALB Jul 2022 · Load balancers
- dropped Amazon Web Services Jul 2022 · PaaS
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Moat Jul 2022 · Analytics
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Amazon ALB May 2022 · Load balancers
- added Amazon Web Services May 2022 · PaaS
- dropped Cloudflare Bot Management May 2022 · Security
- dropped District M May 2022 · Advertising
- added Adobe Audience Manager Apr 2022 · Segmentation
- dropped GumGum Apr 2022 · Advertising
- added reCAPTCHA Apr 2022 · Security
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Amazon ALB Mar 2022 · Load balancers
- dropped Amazon Web Services Mar 2022 · PaaS
- added Cloudflare Bot Management Mar 2022 · Security
- dropped Moat Mar 2022 · Analytics
- added Unpkg Mar 2022 · CDN
- added web-vitals Mar 2022 · JavaScript libraries
- dropped Google Core Web Vitals Feb 2022 · RUM
- dropped Unpkg Feb 2022 · CDN
2021 28 added · 8 dropped
- added Amazon ALB Dec 2021 · Load balancers
- added Amazon Web Services Dec 2021 · PaaS
- dropped Wheelio Dec 2021 · Widgets
- added Moat Nov 2021 · Analytics
- dropped Amazon ALB Oct 2021 · Load balancers
- dropped Amazon Web Services Oct 2021 · PaaS
- added core-js Sep 2021 · JavaScript libraries
- added Google Core Web Vitals Sep 2021 · RUM
- added GumGum Sep 2021 · Advertising
- added Unpkg Sep 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- added Amazon ALB Aug 2021 · Load balancers
- added Amazon Web Services Aug 2021 · PaaS
- added Google Remarketing Tag Aug 2021 · Retargeting
- dropped Bootstrap Jul 2021 · UI frameworks
- dropped Crazy Egg Jul 2021 · Analytics
- added Criteo Jul 2021 · Retargeting
- added Disqus Jul 2021 · Comment systems
- added District M Jul 2021 · Advertising
- added OpenX Jul 2021 · Advertising
- added Prebid Jul 2021 · Advertising
- added PubMatic Jul 2021 · Advertising
- dropped reCAPTCHA Jul 2021 · Security
- added Rubicon Project Jul 2021 · Advertising
- added TripleLift Jul 2021 · Advertising
- added Twitter Ads Jul 2021 · Advertising
- added AdThrive Jun 2021 · Advertising
- added Amazon Advertising Jun 2021 · Advertising
- added Gravatar Jun 2021 · Miscellaneous
- added jQuery Migrate Jun 2021 · JavaScript libraries
- added LiveIntent Jun 2021 · Email
- added Webflow Jun 2021 · Page builders
- dropped Criteo Mar 2021 · Advertising
- dropped Prebid Mar 2021 · Advertising
- added Bootstrap Feb 2021 · UI frameworks
- added Google Publisher Tag Feb 2021 · Advertising
2020 3 added
- added Centminmod Aug 2020 · Web servers
- added CentOS Aug 2020 · Operating systems
- added Nginx Aug 2020 · Reverse proxies
2019 7 added · 1 dropped
- added AppNexus Oct 2019 · Advertising Networks
- added Criteo Oct 2019 · Advertising Networks
- dropped Nginx Oct 2019 · Web Servers
- added Prebid Oct 2019 · Advertising Networks
- added Cloudflare Sep 2019 · CDN
- added Crazy Egg Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added reCAPTCHA Mar 2019 · Captchas
2018 16 added
- added Nginx Nov 2018 · Web Servers
- added reCAPTCHA Oct 2018 · Captchas
- added All in One SEO Pack Jul 2018 · SEO
- added Sucuri Jul 2018 · CDN
- added comScore Jun 2018 · Analytics
- added DoubleClick for Publishers (DFP) Jun 2018 · Advertising Networks
- added Facebook Jun 2018 · Widgets
- added Google Plus Jun 2018 · Widgets
- added Google Tag Manager Jun 2018 · Tag Managers
- added MySQL Jun 2018 · Databases
- added PHP Jun 2018 · Programming Languages
- added Quantcast Measure Jun 2018 · Analytics
- added React Jun 2018 · JavaScript Frameworks
- added Twitter Jun 2018 · Miscellaneous
- added Twitter Emoji (Twemoji) Jun 2018 · Miscellaneous
- added ZURB Foundation Jun 2018 · Web Frameworks