Technology history for gata21.jp

2026 6 added · 2 dropped · 1 switched

• added Cloudflare May 2026 · CDN
• added Cloudflare Bot Management May 2026 · Security
• dropped Hugo May 2026 · Static site generator
• added Adobe Audience Manager Apr 2026 · Segmentation
• added Snowplow Analytics Apr 2026 · Analytics
• switched Prebid → Criteo Mar 2026 · Advertising
• added Hugo Mar 2026 · Static site generator
• dropped Microsoft ASP.NET Mar 2026 · Web frameworks
• added Priority Hints Mar 2026 · Performance

2025 11 added · 7 dropped

• dropped Cloudflare Nov 2025 · CDN
• dropped Cloudflare Bot Management Nov 2025 · Security
• dropped Google AdSense Oct 2025 · Advertising
• added Prebid Oct 2025 · Advertising
• dropped Adobe Audience Manager Sep 2025 · Segmentation
• dropped Snowplow Analytics Sep 2025 · Analytics
• added Google AdSense Aug 2025 · Advertising
• added Microsoft ASP.NET Aug 2025 · Web frameworks
• added Adobe Audience Manager Jul 2025 · Segmentation
• dropped AppNexus Jul 2025 · Advertising
• dropped Microsoft ASP.NET May 2025 · Web frameworks
• added Microsoft ASP.NET Mar 2025 · Web frameworks
• added ID5 Feb 2025 · Advertising
• added AppNexus Jan 2025 · Advertising
• added OpenX Jan 2025 · Advertising
• added PubMatic Jan 2025 · Advertising
• added Rubicon Project Jan 2025 · Advertising
• added Snowplow Analytics Jan 2025 · Analytics

2023 16 added · 3 dropped

• added Adjust Nov 2023 · Analytics
• added Google Publisher Tag Jun 2023 · Advertising
• added core-js May 2023 · JavaScript libraries
• added Facebook Pixel May 2023 · Analytics
• added Google Ads May 2023 · Advertising
• added Google Ads Conversion Tracking May 2023 · Analytics
• added Google Analytics May 2023 · Analytics
• dropped Google Publisher Tag May 2023 · Advertising
• added Google Tag Manager May 2023 · Tag managers
• added jQuery May 2023 · JavaScript libraries
• added Nginx May 2023 · Web servers
• added Open Graph May 2023 · Miscellaneous
• added reCAPTCHA May 2023 · Security
• added Twitter May 2023 · Widgets
• added Twitter Ads May 2023 · Advertising
• added Yahoo Advertising May 2023 · Advertising
• dropped C Apr 2023 · Programming languages
• added C Feb 2023 · Programming languages
• dropped Hugo Feb 2023 · Static site generator

2022 15 added · 3 dropped · 1 switched

• added Google Ads Dec 2022 · Advertising
• added Open Graph Sep 2022 · Miscellaneous
• added core-js Aug 2022 · JavaScript libraries
• added Facebook Pixel Aug 2022 · Analytics
• added Google Ads Conversion Tracking Aug 2022 · Analytics
• added Google Analytics Aug 2022 · Analytics
• added Google Publisher Tag Aug 2022 · Advertising
• added Google Tag Manager Aug 2022 · Tag managers
• added jQuery Aug 2022 · JavaScript libraries
• added Nginx Aug 2022 · Web servers
• added reCAPTCHA Aug 2022 · Security
• switched Facebook → Twitter Aug 2022 · Widgets
• added Twitter Ads Aug 2022 · Advertising
• added Yahoo Advertising Aug 2022 · Advertising
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• dropped Twitter Analytics Jun 2022 · Analytics
• added reCAPTCHA Apr 2022 · Security
• added Yahoo Advertising Apr 2022 · Advertising
• dropped Google AdSense Jan 2022 · Advertising

2021 9 added · 2 dropped

• dropped Wheelio Dec 2021 · Widgets
• added core-js Sep 2021 · JavaScript libraries
• added Wheelio Sep 2021 · Widgets
• added Google Ads Conversion Tracking Aug 2021 · Analytics
• added Google Remarketing Tag Aug 2021 · Retargeting
• added Facebook Pixel Jul 2021 · Analytics
• added Google AdSense Jul 2021 · Advertising
• added Twitter Ads May 2021 · Advertising
• added Twitter Analytics May 2021 · Analytics
• dropped Google AdSense Mar 2021 · Advertising
• added Google Publisher Tag Feb 2021 · Advertising

2020 2 added · 3 dropped · 1 switched

• switched DoubleClick for Publishers (DFP) → Google AdSense Oct 2020 · Advertising
• dropped Google AdSense Sep 2020 · Advertising
• dropped Perl Sep 2020 · Programming languages
• dropped Starlet Sep 2020 · Web servers
• added Nginx Aug 2020 · Reverse proxies
• added Facebook Jul 2020 · Widgets

2019 10 added · 1 dropped

• dropped DoubleClick Ad Exchange (AdX) Mar 2019 · Advertising Networks
• added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
• added Google AdSense Mar 2019 · Advertising Networks
• added Google Analytics Mar 2019 · Analytics
• added Google Tag Manager Mar 2019 · Tag Managers
• added jQuery Mar 2019 · JavaScript Libraries
• added Perl Mar 2019 · Programming Languages
• added Starlet Mar 2019 · Web Servers
• added Twitter Mar 2019 · Widgets
• added DoubleClick for Publishers (DFP) Feb 2019 · Advertising Networks
• added Google Tag Manager Feb 2019 · Tag Managers

2018 1 added · 2 dropped

• dropped DoubleClick for Publishers (DFP) Nov 2018 · Advertising Networks
• dropped Google Tag Manager Nov 2018 · Tag Managers
• added DoubleClick Ad Exchange (AdX) Oct 2018 · Advertising Networks