Speed performance
When a user opens a page of your website, there is a certain amount of loading time spent by the browser to show it fully.
This happens due to various reasons, each one monitored by a specific parameter.
In the case of Speed Index, what is analyzed is how fast the content of your page is shown to the user during the loading time.
Speed Index is displayed in seconds by SeoChecker.
The score is assigned according to a ratio between the Speed Index of your page and the Speed Index data of a big archive of other websites (HTTP Archive).
In this table you can check the score parameters:
Our main tips for you is to not focus only on Speed Index score: try to solve all the loading issues of your page and you will see how this parameter will benefit as well!
Having said that, there is something that you can do to improve your score, such as:
Learn more about Speed performance
On page SEO performance and page checkup.
Over 300 parameters for the deeper page analysis.
Share this Guide
Did you like it? Share it!
Web tools for modern developers. Try these one!
Over 50 generators, builders and validators to improve your SEO and web performances
Builders and generators
Generate your Web App Manifest json and improve site data. Provide information about your website, allow users to quick access for a better experience.
Google
Find out how Google calculates your overall Performance score. Drag the cursors to understand what thresholds you must be aiming for achieving a good performance
Images
Quicly capture any web page screenshot and thumbnails. Get image rendering on desktop and mobile and thumbnails filmstrip with loading timing.
Builders and generators Social
Transform web pages in rich objects in a social graph. 25 Open Graph type to create a huge impact of social traffic on your website.
Analytics Google Tracking script
Create Analytics trackable URL and track email opens. Send your email campaign and get data when user open your email.
Converters
Convert Bits, Bytes, Kilobytes, Megabytes, Gigabytes, Terabytes and so on. Set number and choose unit to convert. Try it for free.
Tester and validators
Check color contrast ratio WCAG 2 AA of your pages. Check if your color scheme meet the WCAG 2 AA contrast ratio thresholds.
Server and proxy
View and download any website’s Source Code. Get the HTML source code of any online web page from any browser, devices and Os system.