51CTO

CSS 动画真的比 JS 快？Josh Comeau 做了组实验，结果跟直觉不一样

JS 动画慢的真正的原因只有一个：JS 动画跑在 main thread 上，跟应用里的所有其他 JS 抢 CPU。 做前端动画的，几乎都听过这句话："CSS 动画比 JavaScript 快，能用 CSS 就别用 JS。" 但很少有人追问：为什么快？快多少？JS 库有没有办法绕过这个瓶颈？ Josh W. Comeau ...

Apple Releases Safari Technology Preview 244 With Bug Fixes and Performance Improvements

Apple today released a new update for Safari Technology Preview, the experimental browser that was first introduced in March ...
Memeburn

12 Best AI Website Builders in 2026: Which Ones Win?

The best AI website builders promise fast site creation, but which actually deliver? We tested 12 platforms in 2026 for SEO, ...
Deadline.com

The 25 Highest-Grossing Animated Films Of All Time At The Global Box Office

Walt Disney Animation Studios’ Zootopia 2 has roared past the $1 billion threshold at the global box office, achieving the massive milestone in just 17 days. This phenomenal pace makes it the ...

实测DeepSeek-R1小版本更新：三大场景梳理模型升级点和缺陷

5月28日，DeepSeek在内部社群低调宣布 R1 的“0528”小版本试升级，并同步将新权重上传至Hugging Face与OpenRouter。 截至目前，官方还未公布完整技术报告。腾讯科技从Benchmark测试和社区的实测案例整理了本次升级的主要内容： ...