josedavid

W3 Cache is selling cloudbased caching. I would imagine CDN is not a priority as such despite the fact that if you care enough to go down the CDN road you probably are not interested in some basic caching service that has no allowance for fragmented caching.

Yeah whats going between our tags is a little random in terms of what comes out. We have the impression that either W3 is a little flaky in this fragmented caching area or we are missing some other config item.

All I found in the help was this ( and this was after I posted this query here on the forum. :

Edit your templates to with the following syntax to ensure that dynamic features remain so:
https://screencast.com/t/xJ7I71nl

The only think I am unsure of is if this breaks down gracefully if W3 cache is for some reason disabled.

Example 1:
<!– mfunc any PHP code –><!– /mfunc –>
Example 2:
<!– mfunc –>any PHP code<!– /mfunc –>
Example 3:
<!–MFUNC –>
echo rand();
<!–/mfunc –>
Example 4:
<!– mclude path/to/file.php –><!– /mclude –>
Example 5:
<!– mclude –>path/to/file.php<!– /mclude –>

I just disabled minify in W3 and used a seperate plugin called wp-minify. Cant see a problem with that yet.