
- December 25 2022
- PrestaChamps
Understanding the Impact of Images on Core Web Vitals
Images can have a significant impact on Core Web Vitals, as they account for a large proportion of page weight and loading time. Therefore, optimizing image size, format and delivery can improve Core Web Vitals scores and user experience. To optimize images on a website, it is recommended to use image formats such as JPEG 2000, JPEG XR or WebP. Additionally, it is important to compress the images and leverage caching techniques to ensure faster delivery of the images to end-users. By optimizing images in this way, websites can minimize their loading time and enhance their Core Web Vitals score.
Optimizing the format, size, and number of images on a page is key for achieving good performance in Core Web Vitals. Page speed optimization is an important factor in ensuring a positive user experience for web visitors. By minimizing the number of images on a page, compressing and resizing them to an appropriate size, and using image formats that are designed for faster loading times such as JPEG 2000 and WebP, Page Speed Optimization can be improved significantly. Additionally, ensuring that images are not oversized or bloated with unnecessary code greatly improves Page Speed Optimization and the overall performance of Core Web Vitals.
Compression algorithms such as JPEG compression or vector compression can be used to reduce the file size of images without compromising quality, thus helping to improve page speed and loading time. Core Web Vitals are measures of web page performance such as loading time, interactivity time, and visual stability, which are important factors in a website’s overall user experience. By applying compression algorithms to images, websites can optimize their performance and gain higher scores on the Core Web Vitals metrics. Not only will this help them provide a better overall user experience, but it will also give them an advantage in search engine rankings as Core Web Vitals become increasingly important for SEO.
Lazy loading images can also help with improving loading times, as it prevents unnecessary downloads of images until the user has scrolled to the relevant part of the page. This is an important SEO tip as it can help your website to comply with Core Web Vitals, Google’s new user-experience metrics which are used to rank websites in their search engine results. If your website has a slow loading time, you may find yourself lower down Google’s search rankings, so it’s important to make sure your loading times are up to scratch. Implementing lazy loading images is one way to do this.
Using smaller image formats such as WebP or AVIF can also help reduce page weight and loading times by providing higher quality images while using less data Also, SEO should consider core web vitals when optimizing sites for search engines. Using smaller image formats such as WebP or AVIF can reduce page weight and loading times, helping to improve the user experience and SEO performance of a site. Therefore, SEO best practices should incorporate core web vitals for optimal SEO performance.