This includes http\/http2, JavaScript or CSS running, SSL connection time, and HTTP authentication. 5.4 connection – this is where the TCP \/ IP is built between the server and the host. It depends on the network and partner systems. 5.5 send – the time required for the browser to send a request to the server. Put and post requests have a higher transmission timeline. The
5.6 DNS query – DNS query includes the time to resolve DNS. Using gtmetrix to view the waterfall chart of your site, you will find an amazing fact. Most scripts are slowed by DNS queries. DNS is the same as the phone book on the Internet. If a user requests a web page, the specific domain converts the hostname to a computer friendly IP address. Similar to using addresses to find specific distances, the Web uses IP addresses to find domains. Cloudflare runs here. Track this process quickly instead of delaying load times through slow DNS scans. Cloudflare is one of the fastest DNS query services. We will try to speed up the site. The
You can also install plug-ins such as wprocket to reduce the six steps in the timeline. Here are all the actions: Gzip compression delay loading cache database optimization Google font optimization Google Analytics optimization is a real problem. We will introduce the timeline in more detail in the next lesson. You can find waterfall charts that summarize whether gtmetrix, devchrometools, or other performance testing tools are used. You can also use it to find specific problems with load times and collapse scripts that take longer to load. In addition, you can always get tips and tools to speed up the WordPress website. Here is a summary of everything. The
Problem: slow server end. Modify: send email to service provider. Problem: page tracking links. Modify: delete \/ delete the tracking tool used. Problem: Customize themes that are large or unused. Modify: please hire a web developer. Problem: DNS queries are slow. Modify: use cloudflare. Problem: error caused by plug-in. Modify: delete the plug-in. If you missed something important in the waterfall chart, please let us know in the comments section.
