One of the most CLS (Cumulative Layout Shift) Problem is "Image elements have no explicit width and height"
Always include width and height size attributes on your images and video elements. Alternatively, reserve the required space with CSS aspect ratio boxes. This approach ensures that the browser can allocate the correct amount of space in the document while the image is loading.
With this simpel sVanilia JavaScript all images add the attribut width and height of this Image at DOMContentLoaded
- Silvio Endruhn @Silvioen
Creating professional websites according to the latest standards is my craft. I design individual layouts according to the ideas of my customers or bring the outdated site up to date.
My services include (almost) everything that has to do with WordPress. Consulting & conception, theme design, complete website build, theme customizations, performance optimization, WordPress maintenance and updates.
Other services are in the area of frontend development, besides HTML, CSS and JavaScript, I offer services for Vue.js, React, TypeScript, Node.js and many other frontend technologies.
Services in the area of SEO and SEA can also be booked with me, starting with keyword analysis, technical SEO, landing pages and my own Merchant Center.
