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Site speed


The speed of your site is a critical factor in the popularity and convenience of the site. Search engines give this parameter a very close attention.
["The popular Twitter Bootstrap framework is available in 2 compressed and regular versions. The difference in size between these two versions is 70%."]
You should comply with the following rules regarding site speed.

  1. The webpage loading speed should be less than 0.2 seconds.
  2. Gzip compression should work for all text pages. That is, pages which have mime type = text / *. This is a page, CSS and javascript files. This can be done either using the settings of your web server or CMS. We recommend using nginx to compress files.
  3. Connecting Javascript files should be at the bottom of the page.
  4. The size of the Html page should not exceed 120 kb.
  5. The page should have a minified JS and CSS code. Minification means a particular process that removes all spaces, line breaks and extra characters from your CSS and js files. Perhaps your CMS supports such compression or allows you to install a separate module. You can do this with the help of the following programs https://github.com/cssnano/cssnano and https://github.com/mishoo/UglifyJS2 or by using this site; http://refresh-sf.com/


According to statistics from Google; if the speed of page generation falls from 0.3 to 0.5 seconds, then the number of search requests falls by a third.