Technology history for travel.co.jp
Stack size over time
From 6 detected technologies in Apr 2018 to 20 in Jun 2026 (peak 23).
Currently detected
- Google Tag Manager since Apr 2018
- jQuery since Apr 2018
- jQuery UI since Apr 2018
- Google Analytics since Jun 2018
- Amazon CloudFront since Jan 2019
- Nginx since Jan 2019
- Amazon Web Services since Feb 2019
- Google Font API since Nov 2019
- Snowplow Analytics since May 2021
- Microsoft Clarity since Sep 2021
- cdnjs since Oct 2021
- Google Hosted Libraries since Feb 2022
- Yahoo Advertising since Apr 2022
- Cloudflare since May 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- jsDelivr since Nov 2022
- Splide since Jun 2023
- HTTP/3 since Jan 2024
- Priority Hints since Dec 2025
Previously used
- IIS Apr 2018 to Mar 2025 · 6 yrs
- Microsoft ASP.NET Apr 2018 to Mar 2025 · 6 yrs
- Windows Server Jun 2018 to Mar 2025 · 6 yrs
- crypto-js Apr 2022 to Oct 2023 · 1 yr
- Google Optimize Jun 2021 to Oct 2023 · 2 yrs
- Swiper Nov 2022 to May 2023 · 6 mo
- Google Ads Conversion Tracking Aug 2021 to Oct 2022 · 1 yr
- YouTube Sep 2022 to Sep 2022 · 1 mo
- DoubleClick for Publishers (DFP) Apr 2018 to Apr 2022 · 4 yrs
- Google Publisher Tag Feb 2021 to Apr 2022 · 1 yr
- reCAPTCHA Apr 2022 to Apr 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- AppNexus Jun 2018 to Jan 2022 · 3 yrs
- Google AdSense Jun 2018 to Nov 2021 · 3 yrs
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Facebook Jun 2018 to Jul 2021 · 3 yrs
- Facebook Login Jun 2021 to Jul 2021 · 1 mo
- Facebook Pixel Jun 2021 to Jul 2021 · 1 mo
- Twitter Jun 2018 to Jul 2021 · 3 yrs
- Twitter Ads Jun 2021 to Jul 2021 · 1 mo
- Swiper Slider Mar 2020 to Nov 2020 · 8 mo
- Lazy.js Jan 2019 to Apr 2020 · 1 yr
- Firebase Jun 2018 to Jun 2018 · 1 mo
Timeline
2025 1 added · 3 dropped
- added Priority Hints Dec 2025 · Performance
- dropped IIS May 2025 · Web servers
- dropped Microsoft ASP.NET May 2025 · Web frameworks
- dropped Windows Server May 2025 · Operating systems
2024 4 added
- added IIS Sep 2024 · Web servers
- added Microsoft ASP.NET Sep 2024 · Web frameworks
- added Windows Server Sep 2024 · Operating systems
- added HTTP/3 Jan 2024 · Miscellaneous
2023 2 dropped · 1 switched
- dropped crypto-js Dec 2023 · JavaScript libraries
- dropped Google Optimize Dec 2023 · A/B Testing
- switched Swiper Splide Jun 2023 · JavaScript libraries
2022 25 added · 8 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped YouTube Dec 2022 · Video players
- added Open Graph Sep 2022 · Miscellaneous
- added YouTube Sep 2022 · Video players
- added Amazon CloudFront Aug 2022 · CDN
- added Amazon Web Services Aug 2022 · PaaS
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added crypto-js Aug 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added Microsoft Clarity Aug 2022 · Analytics
- added Snowplow Analytics Aug 2022 · Analytics
- added Yahoo Advertising Aug 2022 · Advertising
- dropped DoubleClick for Publishers (DFP) Jun 2022 · Advertising
- dropped Google Publisher Tag Jun 2022 · Advertising
- dropped reCAPTCHA Jun 2022 · Security
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Cloudflare May 2022 · CDN
- added crypto-js Apr 2022 · JavaScript libraries
- added reCAPTCHA Apr 2022 · Security
- added Tailwind CSS Apr 2022 · UI frameworks
- added Yahoo Advertising Apr 2022 · Advertising
- dropped AppNexus Mar 2022 · Advertising
- added Google Hosted Libraries Feb 2022 · CDN
- dropped Google AdSense Jan 2022 · Advertising
2021 10 added · 6 dropped · 1 switched
- dropped Wheelio Nov 2021 · Widgets
- added cdnjs Oct 2021 · CDN
- dropped Facebook Sep 2021 · Widgets
- dropped Facebook Login Sep 2021 · Social logins
- dropped Facebook Pixel Sep 2021 · Analytics
- added Microsoft Clarity Sep 2021 · Analytics
- dropped Twitter Sep 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added Facebook Login Jun 2021 · Social logins
- added Facebook Pixel Jun 2021 · Analytics
- switched Twitter Ads Google AdSense Jun 2021 · Advertising
- added Google Optimize Jun 2021 · A/B Testing
- added Twitter Ads Jun 2021 · Advertising
- added Snowplow Analytics May 2021 · IaaS
- added Google Publisher Tag Feb 2021 · Advertising
- dropped Swiper Slider Jan 2021 · Miscellaneous
2020 2 added · 3 dropped
- dropped Google AdSense Dec 2020 · Advertising
- added Google AdSense Aug 2020 · Advertising
- dropped Lazy.js Jun 2020 · JavaScript Libraries
- dropped Google AdSense Apr 2020 · Advertising Networks
- added Swiper Slider Mar 2020 · Miscellaneous
2019 16 added · 3 dropped
- added Google Font API Nov 2019 · Font Scripts
- dropped IIS Apr 2019 · Web Servers
- dropped Microsoft ASP.NET Apr 2019 · Web Frameworks
- dropped Windows Server Apr 2019 · Operating Systems
- added Amazon CloudFront Mar 2019 · CDN
- added Amazon Web Services Mar 2019 · PaaS
- added AppNexus Mar 2019 · Advertising Networks
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Facebook Mar 2019 · Widgets
- 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 jQuery UI Mar 2019 · JavaScript Libraries
- added Lazy.js Mar 2019 · JavaScript Libraries
- added Twitter Mar 2019 · Widgets
- added Amazon Web Services Feb 2019 · PaaS
- added Amazon CloudFront Jan 2019 · CDN
- added Lazy.js Jan 2019 · JavaScript Libraries
2018 7 added · 1 dropped
- dropped Firebase Aug 2018 · Databases
- added AppNexus Jun 2018 · Advertising Networks
- added Facebook Jun 2018 · Widgets
- added Firebase Jun 2018 · Databases
- added Google AdSense Jun 2018 · Advertising Networks
- added Google Analytics Jun 2018 · Analytics
- added Twitter Jun 2018 · Widgets
- added Windows Server Jun 2018 · Operating Systems