Technology history for frees.jp
Stack size over time
From 24 detected technologies in Jul 2022 to 32 in Aug 2026 (peak 33).
Currently detected
- Cloudflare since Jul 2022
- Google Font API since Jul 2022
- Google Analytics since Jul 2022
- Google AdSense since Jul 2022
- Google Tag Manager since Jul 2022
- EWWW Image Optimizer since Jul 2022
- jQuery since Jul 2022
- jQuery Migrate since Jul 2022
- jsDelivr since Jul 2022
- LazySizes since Jul 2022
- MySQL since Jul 2022
- reCAPTCHA since Jul 2022
- Quantcast Measure since Jul 2022
- PHP since Jul 2022
- WordPress since Jul 2022
- Contact Form 7 since Sep 2022
- core-js since Sep 2022
- Highlight.js since Sep 2022
- Moshimo since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Cloudflare Rocket Loader since Feb 2023
- HTTP/3 since Feb 2023
- Priority Hints since Aug 2023
- WordPress Block Editor since Jul 2024
- Cloudflare Browser Insights since Nov 2025
- Font Awesome since Feb 2026
- Redis since Feb 2026
- Redis Object Cache since Feb 2026
- Slick since Feb 2026
- WordPress Super Cache since Feb 2026
- Funding Choices since Jun 2026
Previously used
- Cloudflare Bot Management Jan 2025 to Jun 2026 · 1 yr
- cdnjs Jul 2022 to Mar 2026 · 3 yrs
- Autoptimize Mar 2023 to Jan 2026 · 2 yrs
- Google Hosted Libraries Jul 2022 to Dec 2025 · 3 yrs
- Snowplow Analytics Nov 2025 to Nov 2025 · 1 mo
- Prism Jul 2022 to Sep 2024 · 2 yrs
- Amazon ALB Mar 2023 to Oct 2023 · 7 mo
- Amazon Web Services Mar 2023 to Oct 2023 · 7 mo
- Clipboard.js Jul 2022 to Sep 2023 · 1 yr
- Apache HTTP Server Jul 2022 to Dec 2022 · 5 mo
- CentOS Jul 2022 to Dec 2022 · 5 mo
- OpenSSL Jul 2022 to Dec 2022 · 5 mo
- Twitter Jul 2022 to Dec 2022 · 5 mo
- Twitter Ads Jul 2022 to Dec 2022 · 5 mo
Timeline
2026 7 added · 4 dropped
- dropped Cloudflare Bot Management Aug 2026 · Security
- added Cloudflare Bot Management Jun 2026 · Security
- added Funding Choices Jun 2026 · Cookie compliance
- dropped cdnjs May 2026 · CDN
- dropped Autoptimize Mar 2026 · WordPress plugins
- added Font Awesome Feb 2026 · Font scripts
- dropped Google Hosted Libraries Feb 2026 · CDN
- added Redis Feb 2026 · Databases
- added Redis Object Cache Feb 2026 · Caching
- added Slick Feb 2026 · JavaScript libraries
- added WordPress Super Cache Feb 2026 · Caching
2025 2 added · 1 dropped · 1 switched
- switched Snowplow Analytics Cloudflare Browser Insights Nov 2025 · Analytics
- added Snowplow Analytics Nov 2025 · Analytics
- dropped Cloudflare Bot Management May 2025 · Security
- added Cloudflare Bot Management Jan 2025 · Security
2024 1 added · 1 dropped
- dropped Prism Nov 2024 · Miscellaneous
- added WordPress Block Editor Jul 2024 · Page builders
2023 6 added · 10 dropped
- dropped Amazon ALB Dec 2023 · Load balancers
- dropped Amazon Web Services Dec 2023 · PaaS
- dropped Clipboard.js Nov 2023 · JavaScript libraries
- added Amazon ALB Oct 2023 · Load balancers
- added Amazon Web Services Oct 2023 · PaaS
- added Priority Hints Aug 2023 · Performance
- dropped Amazon ALB May 2023 · Load balancers
- dropped Amazon Web Services May 2023 · PaaS
- added Amazon ALB Mar 2023 · Load balancers
- added Amazon Web Services Mar 2023 · PaaS
- dropped Apache HTTP Server Mar 2023 · Web servers
- added Autoptimize Mar 2023 · WordPress plugins
- dropped CentOS Mar 2023 · Operating systems
- dropped OpenSSL Mar 2023 · Web server extensions
- dropped Twitter Mar 2023 · Widgets
- dropped Twitter Ads Mar 2023 · Advertising
2022 30 added
- added RSS Dec 2022 · Miscellaneous
- added Contact Form 7 Sep 2022 · WordPress plugins
- added core-js Sep 2022 · JavaScript libraries
- added Highlight.js Sep 2022 · JavaScript libraries
- added Moshimo Sep 2022 · Affiliate programs
- added Open Graph Sep 2022 · Miscellaneous
- added Apache HTTP Server Aug 2022 · Web servers
- added cdnjs Aug 2022 · CDN
- added CentOS Aug 2022 · Operating systems
- added Clipboard.js Aug 2022 · JavaScript libraries
- added Cloudflare Aug 2022 · CDN
- added EWWW Image Optimizer Aug 2022 · WordPress plugins
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added LazySizes Aug 2022 · Performance
- added MySQL Aug 2022 · Databases
- added OpenSSL Aug 2022 · Web server extensions
- added PHP Aug 2022 · Programming languages
- added Prism Aug 2022 · Miscellaneous
- added Quantcast Measure Aug 2022 · Analytics
- added reCAPTCHA Aug 2022 · Security
- added Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added WordPress Aug 2022 · CMS