1 Introduction Under the "Security" tab of the Cloudflare dashboard, there is an "API Shield" feature: This feature is obviously designed specifically to protect APIs, but I didn't have any self-built APIs that needed protection before, so I...

1 Introduction Previously, the icons for my blog's external links and menus were used in conjunction with FontAwesome (Free version) icon fonts, and the effect was quite good: However, at that time, I was using FontAwesome's official CDN, which required inserting... into WordPress...

1 Introduction In WordPress, there are many ways to implement article reading statistics. The common practice is usually to use plugins, insert code into theme files (usually functions.php), and store the reading counts in the local database. Depending on the implementation method,...

1 Introduction The article I originally planned to write this week was not this one, but while researching "the impact of APO on WordPress content caching," I accidentally discovered an abnormal situation: "Cf-Cache-Status..." appeared in the response headers of the blog access requests.

1 Introduction I learned about Cloudflare around the beginning of last year, which was almost a year ago. During this year, I used a Free account to get many of Cloudflare's features for free (CDN cache acceleration, WAF, DDoS protection, Tunnel...