Leverage Browser Caching Third Party JS

March 18, 2017

You may get leverage browser caching warning about 3th party external sources.

Unfortunately, you cannot fix the warnings because you do NOT host the files in your server and you don’t have control over the source files.

Sample 3th Sources

– Pinterest
– Facebook
– Google Analitics
– Google Adsense
– Twitter

Usually, WordPress users use plugins to redirect their sites to HTTPS. However they forgot to replace the protocol of the…

Google recommends to load the JavaScripts after html, css and images.

Used by more than half of all websites, Gzip Compression remains popular today.