Lazy image loading and asset preloading
Posted: Sat Jan 04, 2025 4:18 am
This operation can be done manually, or by using a plugin such as Perfmatters (paid) or Local Google Fonts (free).
Lazy loading and preloading are two advanced techniques to optimize a Wordpress site. Thanks to the lazy loading system , it is possible to load images (but also videos and iframes) only when they are actually visible on the screen, thus reducing the initial loading time. This technique is very effective, especially on pages with many photographs and multimedia resources.
On the contrary, the preloading system allows you to pre-load some job seekers database selected resources, thus avoiding the render-blocking phenomenon and improving the user experience.
Wordpress Database Optimization
Over time, post revisions, spam comments, transients, auto drafts, and trashed posts can build up and waste space in your WordPress database . In particular, the wp_options table tends to grow a lot over time, and if it becomes too large, it can even crash your site.
For this reason, it is advisable to regularly optimize your Wordpress database by cleaning up unnecessary tables and entries.
Using a CDN (Content Delivery Network)
A CDN (content delivery network) can go a long way in speeding up a WordPress site by storing assets and code (HTML, JS, CSS, images) on multiple edge servers (called POPs) around the world. When a user visits the site, the assets are served from the physically closest edge server, reducing wait times and hosting workload.
Lazy loading and preloading are two advanced techniques to optimize a Wordpress site. Thanks to the lazy loading system , it is possible to load images (but also videos and iframes) only when they are actually visible on the screen, thus reducing the initial loading time. This technique is very effective, especially on pages with many photographs and multimedia resources.
On the contrary, the preloading system allows you to pre-load some job seekers database selected resources, thus avoiding the render-blocking phenomenon and improving the user experience.
Wordpress Database Optimization
Over time, post revisions, spam comments, transients, auto drafts, and trashed posts can build up and waste space in your WordPress database . In particular, the wp_options table tends to grow a lot over time, and if it becomes too large, it can even crash your site.
For this reason, it is advisable to regularly optimize your Wordpress database by cleaning up unnecessary tables and entries.
Using a CDN (Content Delivery Network)
A CDN (content delivery network) can go a long way in speeding up a WordPress site by storing assets and code (HTML, JS, CSS, images) on multiple edge servers (called POPs) around the world. When a user visits the site, the assets are served from the physically closest edge server, reducing wait times and hosting workload.