Going to the database repeatedly is slow and operations-heavy. Caching stores recent/frequent data in a faster layer (memory) ...

Google's John Mueller says "Page Indexed without content" errors typically indicate server or CDN blocking of Googlebot, not JavaScript issues. Here's what to check.

This concept isn’t new—in fact, it is the essence of representational state transfer (REST). Instead of converting to a ...

Cloudflare is one of the premier content delivery networks (CDNs) in the world. It provides a gamut of cloud-based solutions for website owners and network administrators. This includes distributed ...

Cloudflare's competitive advantage lies in its extensive ISP partnerships, enabling lower pricing and broad adoption, ranking it second only to Akamai in the CDN market. The CDN market is projected to ...

The owners of Polyfill.io have relaunched the JavaScript CDN service on a new domain after polyfill.io was shut down as researchers exposed it was delivering malicious code on upwards of 100,000 ...

In a significant supply chain attack, over 100,000 websites using Polyfill[.]io, a popular JavaScript CDN service, were compromised.

The polyfill.io domain is being used to infect more than 100,000 websites with malicious code after what's said to be a Chinese organization bought the domain earlier this year, researchers have said.

在当今的网络环境下，JavaScript 已经成为了构建动态网页和应用程序的重要语言。然而，由于 JavaScript 文件的大小和复杂性，它们的加载速度可能会成为网站性能的瓶颈。为了解决这个问题，许多开发者选择使用 CDN（内容分发网络）来加速 JavaScript 的加载。