Seo content
In “Properly Size Image” tab of SeoChecker's Content Performance you will find a list of images of the analyzed page that can be modified in order to improve the page's performance.
Specifically, what is wrong with these images is the size: resizing them you can save some space, expressed in the tab in KiB (kibibytes).
The work of SeoChecker consists in comparing the two sizes of each image present in the analyzed page: one of the original image and one of the rendered image.
How can I properly size my images?
Do not use images larger than the version rendered on the screen of the user: doing so, you seriously risk to reduce the speed of the page's loading and to waste bytes.
Instead use one of these solutions:
Learn more about Seo content
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
Tester and validators
Is your web page mobile-friendly? Ready for mobile-first indexing? Test whether a page on your site is mobile-friendly or not based on Googlebot User-agent.
Builders and generators
Create your personalized Barcode in over 70 formats. Choose your data, formats and colors and get your personalized Barcode.
Generate your Web App Manifest json and improve site data. Provide information about your website, allow users to quick access for a better experience.
Validate your AMP pages with this tool. Test your Accelerated Mobile Pages, get detailed report and optimize performance.
Server and proxy
IP Address and Domain Name Geolocation Lookup Tool. IPv4, IPv6 and domain name Geolocation. Accurate IP and Domain name lookup database.
Images
Quicly capture any web page screenshot and thumbnails. Get image rendering on desktop and mobile and thumbnails filmstrip with loading timing.
Social Tester and validators
Get Facebook data and engagement count by URL. Retrieve Open Graph data, "share" count, comment count and engagement from url.
Server and proxy Tester and validators
Find out how website are built with. Detect technology, framework and CMS website are using.