Resource Performance Details
The detail popup helps users to discover all requests for a single page in detail. This information includes the link of the resource, file type of the resource, time to load, transferred size and extracted size. The Popup will also provide the HTTP result code of the transfer and if the resource uses GZIP compression or not.
Website Performance Optimization Tips
Minify Resource Files
To minifying resource files, multiple techniques are used:
- Removal of not required characters like blanks or line breaks
- Removal of Comments
- Renaming of function names and variables to short identifiers
For WordPress, plugins like Autoptimize minify these resources automatically:
To minify a resource manually, you can use websites like: http://refresh-sf.com/
Bundle Resource Files
Many individual resource files cause an overhead when loading, which delays the loading time of the web page. You should bundle resource files to minimize the number of http requests. Use the WordPress plugin Autoptimize mentioned above.
Many image optimization plugins with different techniques exist. An comparison of some of these plugins can be found here: https://www.wpbeginner.com/plugins/best-wordpress-image-compression-plugins-compared/
Fortunately, SERPtimizer shows you for which resources GZIP has already been activated and where you still need optimization.