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
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
Builders and generators Social
Generate Twitter cards markup and improve yours html meta. Attach rich photos, videos and media experiences to Tweets and drive traffic to your site.
Images
Upload yours images and get the color palette. Get color palette for all dominant colors identified in your uploaded image.
Tester and validators
Test your Progressive Web App. Check the performance of your PWA, try to deliver high quality, engaging, fast and capable apps on every devices.
Validate your AMP pages with this tool. Test your Accelerated Mobile Pages, get detailed report and optimize performance.
Converters
Convert text into MD5, SHA-1 and Base64 hash string. Type or paste text and get Messade-Digest Algorithm 5, SHA-1 and Base64 hased string.
Validate your Css file sheet with W3C validation Service. Check if the markup of your Cascading style Sheet document is W3C compliant.
Convert instantly color codes from RGB (red, green, blue) to HEX triplets color schema and vice versa. Insert color and try it for free.