4xx status code, preventing rewriting of resources

[Krunal Jariwala]

While debug I get following

<!--4xx status code, preventing rewriting of ... of CSS & JS resources.

http://prntscr.com/rj6xzp

I have

pagespeed FetchHttps enable,allow_self_signed;

pagespeed SslCertDirectory /etc/ssl/certs;

and

pagespeed LoadFromFile "https://domain.com/Themes" "/var/cache/nginx/pagespeed_cache/Themes";
pagespeed LoadFromFile "https://domain.com/Plugins" "/var/cache/nginx/pagespeed_cache/Plugins";
pagespeed LoadFromFile "https://domain.com/lib" "/var/cache/nginx/pagespeed_cache/lib";

I don't see any error here http://prntscr.com/rj6z8s and there are no errors into docker logs related to SSL. I am using LetsEncrypt SSL cert.

What could be wrong, and how to fix?

[Longinos]

Hi

Try to auth the domain

pagespeed domain http*://*.domain.com;

pagespeed domain http*://*.googleapis.com;

[Phil W]

I have exactly the same problem. I am on https with letsencrypt but pagespeed tries to optimize http instead of https, e.g. Loadfromfile with https:// as scheme nothing happens with http:// resources were optimized. There is some reason pagespeed ignors https.

[Krunal Jariwala]

Thanks Phil for your response. Did you finally get it resolved?

[Longinos]

Hi Krunal

Whe I run your site with /?PageSpeed=unplugged (This disables pagespeed)

I see that

bridal-collectionlargue.jpg is served with a strange cache-control header :max-age=5184000, public, max-age=604800, s-maxage=10max-age=5184000, public, max-age=604800, s-maxage=10max-age=5184000, public, max-age=604800, s-maxage=10 mamax-age=5184000, public, max-age=604800, s-maxage=10x-age=5184000, public, max-age=604800, s-maxa

max-age=5184000, public, max-age=604800, s-maxage=10

Whe I run the site with /?PageSpeedFilters=+debug,-lazyload_images (This enables debug mode and disables lazyload)

I see a bunch of <!--4xx status code, preventing and <!--Uncacheable content, preventing rewriting of

The 4xx message mostly says that pagespeed is unable to fecht the resource

and the Uncacheble message say that the cache-control header is other that mas-age/public

If you fecht the backend server, what are the header for the resources?

If yu run curl -I https://yoursite.com/rewrited_by_pagespeed.jpg , what happens?