Technology history for classy-online.jp
Stack size over time
From 14 detected technologies in Aug 2018 to 49 in Jun 2026 (peak 50).
Currently detected
- Amazon CloudFront since Aug 2018
- Amazon EC2 since Aug 2018
- Google Analytics since Aug 2018
- Google Tag Manager since Aug 2018
- MySQL since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- WordPress since Aug 2018
- Apache HTTP Server since Aug 2018
- jQuery since Aug 2018
- Bootstrap since Aug 2018
- Google Font API since Aug 2018
- Slick since Aug 2018
- PHP since Aug 2018
- Amazon Web Services since Jan 2019
- Google Publisher Tag since Feb 2021
- Snowplow Analytics since Apr 2021
- Twitter Ads since Apr 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- Treasure Data since Oct 2021
- Cart Functionality since Nov 2021
- Cloudflare since Nov 2021
- SAP Customer Data Cloud Sign-in since Nov 2021
- Lodash since Nov 2021
- Shopify since Nov 2021
- Google Hosted Libraries since Feb 2022
- LazySizes since Feb 2022
- Matomo Analytics since Mar 2022
- Adobe Audience Manager since Apr 2022
- Integral Ad Science since Apr 2022
- parcel since Apr 2022
- reCAPTCHA since Apr 2022
- Teads since Apr 2022
- Datadog since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- HTTP/3 since Sep 2022
- Priority Hints since Feb 2023
- Nginx since Aug 2023
- OpenResty since Aug 2023
- Prebid since Sep 2023
- Criteo since Sep 2023
- jsDelivr since Sep 2023
- ID5 since Oct 2023
- Funding Choices since Feb 2024
- Yoast SEO since Apr 2024
- Cloudflare Bot Management since Sep 2024
- Microsoft Clarity since Dec 2024
- OneSignal since Apr 2026
Previously used
- Google AdSense Jul 2021 to Jan 2026 · 4 yrs
- Boomerang Nov 2021 to Jan 2025 · 3 yrs
- Amazon Associates May 2024 to Oct 2024 · 5 mo
- Envoy Apr 2024 to Apr 2024 · 1 mo
- Shopify Product Reviews Jun 2023 to Apr 2024 · 10 mo
- OpenX Sep 2023 to Jan 2024 · 4 mo
- lit-element Apr 2022 to Nov 2023 · 1 yr
- lit-html Apr 2022 to Nov 2023 · 1 yr
- Polyfill Apr 2020 to Jan 2023 · 2 yrs
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- comScore Nov 2021 to Jul 2022 · 8 mo
- Quantcast Measure Nov 2021 to Jul 2022 · 8 mo
- Google Remarketing Tag Nov 2021 to May 2022 · 6 mo
- Facebook Aug 2018 to Apr 2022 · 3 yrs
- Twitter Analytics Apr 2021 to Apr 2022 · 1 yr
- FlexSlider Nov 2021 to Nov 2021 · 1 mo
- Unpkg Nov 2021 to Nov 2021 · 1 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Sentry Oct 2019 to Mar 2020 · 5 mo
- PubMatic Oct 2019 to Nov 2019 · 1 mo
Timeline
2026 6 added · 2 dropped
- added Cloudflare Bot Management May 2026 · Security
- added Prebid May 2026 · Advertising
- added OneSignal Apr 2026 · Marketing automation
- dropped Google AdSense Mar 2026 · Advertising
- dropped Prebid Mar 2026 · Advertising
- added Twitter Emoji (Twemoji) Mar 2026 · Font scripts
- added Google AdSense Jan 2026 · Advertising
- added Prebid Jan 2026 · Advertising
2025 2 added · 5 dropped
- dropped Prebid Dec 2025 · Advertising
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Prebid Oct 2025 · Advertising
- dropped Prebid Jul 2025 · Advertising
- added Prebid Apr 2025 · Advertising
- dropped Amazon Associates Mar 2025 · Affiliate programs
- dropped Boomerang Mar 2025 · JavaScript libraries
2024 6 added · 9 dropped
- dropped Google AdSense Dec 2024 · Advertising
- dropped Prebid Oct 2024 · Advertising
- dropped Envoy Jun 2024 · Reverse proxies
- added ID5 Jun 2024 · Advertising
- dropped Shopify Product Reviews Jun 2024 · Reviews
- added Amazon Associates May 2024 · Affiliate programs
- dropped Google AdSense May 2024 · Advertising
- added Envoy Apr 2024 · Reverse proxies
- dropped ID5 Apr 2024 · Advertising
- added Yoast SEO Apr 2024 · SEO
- added Google AdSense Mar 2024 · Advertising
- dropped OpenX Mar 2024 · Advertising
- added Funding Choices Feb 2024 · Cookie compliance
- dropped lit-element Jan 2024 · JavaScript libraries
- dropped lit-html Jan 2024 · JavaScript libraries
2023 10 added · 3 dropped
- added ID5 Oct 2023 · Advertising
- added Criteo Sep 2023 · Advertising
- added jsDelivr Sep 2023 · CDN
- added OpenX Sep 2023 · Advertising
- added Prebid Sep 2023 · Advertising
- dropped Twitter Emoji (Twemoji) Sep 2023 · Font scripts
- added Nginx Aug 2023 · Web servers
- added OpenResty Aug 2023 · Web servers
- added Google Publisher Tag Jun 2023 · Advertising
- added Shopify Product Reviews Jun 2023 · Reviews
- dropped Google Publisher Tag May 2023 · Advertising
- dropped Polyfill Mar 2023 · JavaScript libraries
- added Priority Hints Feb 2023 · Performance
2022 15 added · 7 dropped · 2 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped comScore Sep 2022 · Analytics
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- dropped Quantcast Measure Sep 2022 · Analytics
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Datadog Aug 2022 · RUM
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added Integral Ad Science Jul 2022 · Advertising
- dropped Facebook Jun 2022 · Widgets
- dropped Integral Ad Science Jun 2022 · Advertising
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Integral Ad Science Apr 2022 · Advertising
- added lit-element Apr 2022 · JavaScript libraries
- added lit-html Apr 2022 · JavaScript libraries
- added parcel Apr 2022 · Miscellaneous
- added reCAPTCHA Apr 2022 · Security
- added Teads Apr 2022 · Advertising
- switched Twitter Analytics Matomo Analytics Mar 2022 · Analytics
- switched Unpkg Google Hosted Libraries Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
- added Polyfill Feb 2022 · JavaScript libraries
- dropped FlexSlider Jan 2022 · Widgets
2021 12 added · 4 dropped
- dropped Google AdSense Dec 2021 · Advertising
- added comScore Nov 2021 · Analytics
- added Quantcast Measure Nov 2021 · Analytics
- dropped Wheelio Nov 2021 · Widgets
- dropped Polyfill Oct 2021 · JavaScript libraries
- added Treasure Data Oct 2021 · Customer data platform
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added Google AdSense Jul 2021 · Advertising
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added Snowplow Analytics Apr 2021 · Analytics
- added Twitter Ads Apr 2021 · Advertising
- added Twitter Analytics Apr 2021 · Analytics
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added Google Publisher Tag Feb 2021 · Advertising
2020 1 added · 2 dropped
- dropped Sentry May 2020 · Issue Trackers
- added Polyfill Apr 2020 · JavaScript Libraries
- dropped PubMatic Jan 2020 · Advertising Networks
2019 3 added
- added PubMatic Oct 2019 · Advertising Networks
- added Sentry Oct 2019 · Issue Trackers
- added Amazon Web Services Jan 2019 · PaaS