The website owner has installed an Alexa Certify Code on the pages of their site and chosen to show the metrics publicly.
Not all websites implement our on-site analytics and publish the results.
Each computer has to have an IP number to connect with other computers. Alexa rank is a scoring framework that measuring an activity and making characterization as per this movement those Alexa Toolbar clients are going to sites.
Certified Site Metrics are metrics that are directly-measured from the website instead of estimated.
It is more important and beneficial for your site to have this at a lower value.
It’s important to work on keeping this speed value as low as possible.
For these sites, we show estimated metrics based on traffic patterns across the web as a whole.
The links on the other websites are called external link.Information : Charset : ASCII was the first character encoding standard (also called character set).ASCII defined 127 different alphanumeric characters that could be used on the internet: numbers (0-9), English letters (A-Z), and some special characters like ! ANSI (Windows-1252) was the original Windows character set, with support for 256 different character codes.: This is to let the used by the search engines, know how to navigate your site. Responsive : Shows whether or not your site which is compatible with desktop computers, is also compatible with tablet computers and mobile devices.Use: you can show this with the tag : Information : is the worlds largest website for ranking and listing websites` usage and user access.