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)...
1 Introduction In daily use, we often come across some excellent software managed by configuration files, such as HAProxy, Nginx, Apache and Keepalived. These software are famous for their high performance and flexibility, but their configuration files usually need to be directly…
Preface As mentioned at the end of a previous article (see article: Docker series Traefik file dynamic configuration practice: efficient implementation of local network load balancing), I use Traefik to implement load balancing for the main blog site and backup blog site in the home data center intranet (hot…
Foreword: Last week, I went back to my hometown to celebrate the Chinese New Year for a few days, so I didn’t have much time to write articles (actually, I had 2 articles in progress, but they were stuck in the middle and needed time to study and experiment), so this week’s content can be written in a short but necessary article to highlight the key knowledge points: Clou…
Preface This week's article was not originally about this, but because a friend in the group mentioned using instant.page to optimize WordPress access, I found that I had never heard of this thing (I admit that I am ignorant, after all, I have just come into contact with WordPress...
Before the introduction, the applications (including blogs) I deployed in my home data center have a simple 4-level structure in terms of network architecture: Cloudflare Tunnel---> Changting Leichi WAF Community Edition---> ZEVENET Load Balancing Community Edition--->…
Preface I officially started to pay attention to SEO in late May this year. Before that, because I had too few articles, I felt that it was not yet time to study SEO, so I simply set up Yoast SEO according to the basic tutorials on the Internet and left it alone (actually because I was lazy~, I gave myself a chance to not bother…
Attack Scale From 3am to 6am today, we encountered a wave of DDoS attacks, which is the highest record so far. It is worth recording: Number of attack requests: Attack bandwidth: Number of attackers: Source of attackers: Top 3 IP addresses and number of attack requests that initiated the attack: Attack type This attack…
Preface I have said in previous articles that if you build a website based on Cloudflare, I always recommend using Cloudflare Tunnel to return to the source, because using Cloudflare Tunnel (also called Cl…
