It's very important to use pictures on your website to bring up the main concepts of your website. Search engines understand the pictures by their alt tags.
If there is no alt tag, search engine doesn't understand anything from the image.
Information : Page Speed is the speed at which your site responds to commands input.
If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices.
Keep-Alive: timeout=5, max=100Connection: Keep-Alive Content-Length: 356Content-Type: text/html; charset=iso-8859-1Date: Tue, GMTLocation: Apache/2.2.27 (Unix) mod_ssl/2.2.27 Open SSL/1.0.1e-fips mod_bwlimited/1.4 You can create links by adding rel="nofollow" tag, which is not searched by search engines. You also should add nofollow tag to the links, you think it doesn't need it.
The links on the other websites are called external link.
Text Size : This is the size of the pure text on your site, after HTML has been removed.
Information : Charset : ASCII was the first character encoding standard (also called character set).