PWA
A PWA (Progressive Web App) icon on iOS users' screen is called “Apple touch icon”.
It's important to set it up, because otherwise iOS will generate the icon using a screenshot of the page itself.
Therefore, in the <head> of the page use:
<link rel="apple-touch-icon" href="/example.png">
n.b. replace “/example.png” with the image you want to use for the icon, making sure that the path is valid; the icon should be 180x180 px or 192x192 px with a no transparent background.
If you do not write the previous code in the <head> of your page, SeoChecker will notify it.
Learn more about PWA
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
Server and proxy
Retrieve remote Server Status Code and Headers. Get HTTP Status code, Headers info, Cache-control and data from a given URL.
Images Social
Get YouTube video thumbnails and info dataset. Retrieve YouTube video image in 9 different sizes, quality, caption, description and more.
Tester and validators
Capture web page requests and timeline waterfall. Quickly capture and analyze web page network requests during page load.
Builders and generators
Layout Grid Calculator: set your grid system, page width, margin, gutter and columns. Design your layout grid system for web pages and print design.
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
Generate your Web App Manifest json and improve site data. Provide information about your website, allow users to quick access for a better experience.
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.
Analytics Google Tracking script
Build your Google Campaign Url for better tracking. Add UTM parameters and track Custom Campaigns in Analytics account.