1 Introduction Since I purchased Racknerd's VPS and completed the big project of moving the disaster recovery node from Tencent Cloud's lightweight server to Racknerd's Chicago VPS (see article: The second reconstruction of the home data center series blog architecture: service issues caused by VPS relocation...
1 Introduction Actually, I have always wanted to build a stable and pollution-free DNS service in the intranet, specifically to solve the DNS pollution problem, for some applications that only need to solve DNS pollution, such as emby's tmdb plug-in, which cannot scrape film and television information normally, just because its A...
1 Introduction Regarding the health check and instant notification of cluster station applications, I have previously written a solution: self-built Uptime with Bark to monitor the service status and push abnormalities to my Apple devices (iPhone, iPad, macOS) (specifically...
1 Introduction Many friends who use Cloudflare CDN often encounter such a problem: after modifying some content of the website, they find that the changes do not take effect immediately after refreshing the webpage. At this time, everyone's first reaction is often to go to the Cloudflare dashboard...
1 Introduction Under the "Security" tab of the Cloudflare dashboard, there is an "API Shield" feature: This feature is specifically used to protect APIs, but I have never built an API that needs to be protected, so I also...
1 Introduction In WordPress, there are many ways to implement article reading statistics. The common practice is usually to use plug-ins, insert code in the theme file (usually functions.php), and store the reading count in the local database. Depending on the implementation method,…
1 Introduction This week's original plan was not to write this article, but when I was researching "The impact of APO on WordPress content cache", I accidentally discovered an abnormal situation: the response header of the blog access request appeared "Cf-Cache-Status...
1 Introduction I first knew Cloudflare at the beginning of last year, and it has been almost a year now. During this year, I used a Free account to enjoy many of Cloudflare's features (CDN cache acceleration, WAF, DDoS attack protection, Tunnel...
1 Introduction In the Internet age, web page loading speed has become a key factor affecting user experience and SEO ranking. Among them, TBT (Total Blocking Time) is an important indicator for measuring web page performance. TBT measures…
1 Introduction I didn't intend to write this article, but I suddenly jumped in because I suddenly got a little tired of "changing the background image of my blog manually and regularly". The background image of my blog has always been changed manually by me regularly (the image is stored on cloudflare R2)...
