Do you want sites that are lightning fast? Do they load in the blink of an eye and seem to require insanely powerful servers? You can have them, just use best practices for optimization.
What will you find in this article?
The aim of this article is to summarize all the essential steps in site optimization in one clear article. So if you go step by step – at the end you should have flash pages.
Although of course many factors can slow down a site, my experience is that most of the time slowness is due to not using these things.
Minification of CSS and JS
First, it’s important to minify your CSS and JS files.
Minification is essentially the deletion of all unnecessary characters that the browser does not need for rendering and has to skip over when reading the code. These are new lines, spaces or notes.
Thanks to minification, you can reduce
The size of your files and thus save data traffic between the server and the browser. Thanks to this, the site will be a hair faster, because the visitor will not be forced to download unnecessary data.
For example, you can minify your CSS with this tool .
For example, I took a 19.3KB CSS file from one page and ran it through the tool. The result is a file size of 15.1 KB, which is 4 KB smaller. Minimization thus saved 21% of the original size .
And of course without iraq phone number data changing the functionality.
Gzip compression
Gzip compression is another way to send even less data to the browser. This method can easily save 70-80% of the total size of any text file.
So this way you can reduce all your HTML, CSS, JS, XML, but also SVG files. Although SVGs are images, they are written in XML, so they are actually text. Therefore, you can also activate Gzip for them.
Most sites run on the Apache web server. In affiliates use such elements as referral links that case, just make sure you have the mod_deflate module installed. If so, your site is probably already compressed.
This can be easily detected with the Check GZIP compression tool .
Just as your computer remembers recently closed applications so that it can open them faster in a moment, the by lists browser remembers files that have already been downloaded so that it does not have to download the same thing over and over again.