mod_pagespeed not compressing images

Question

mod_pagespeed is not compressing images on my homepage.

My current config has:

AddOutputFilterByType MOD_PAGESPEED_OUTPUT_FILTER text/html

What is the usual setting people use for mod_pagespeed to get all the CSS, images, JS, etc. benefit?

score 1 · Accepted Answer · answered Aug 23 '14 at 00:46

1

It turns out the because the images weren't cacheable due to some headers pagespeed would not process the images. Make sure the images are cacheable.

https://developers.google.com/speed/pagespeed/module/faq

Your resources (images, css, javascript) aren't cacheable. If PageSpeed sees cache-control headers such as nocache or private it will not rewrite the resources.

answered Aug 23 '14 at 00:46

DD.

549
1
6
18

can you please elaborate your answer i am facing same problem i have searched through web but dint got any solution in this answer what you are trying to say really your answer will be appreciated i have spent more than 8 days to resolve this issue hope you will provide something good. – Sanjay Nakate Jun 01 '15 at 14:10

score 0 · Answer 2 · edited Aug 11 '14 at 08:02

0

ModPagespeedEnableFilters move_css_to_head,move_css_above_scripts
ModPagespeedEnableFilters remove_comments,collapse_whitespace
ModPagespeedEnableFilters combine_javascript,convert_jpeg_to_webp

edited Aug 11 '14 at 08:02

Zistoloen

10,036
6
35
59

answered Aug 11 '14 at 05:30

Frank

1,451
10
23

mod_pagespeed not compressing images

2 Answers2