Make Browsers Cache Static Files With mod_expires On Apache2 (Debian Squeeze) This tutorial explains how you can configure Apache2 to set the Exp. Enable it with “a2enmod expires” if you’re using Ubuntu or Debian – afterwards restart Apache): mod_expires.c> ExpiresActive on. It might be as simple as missing one keyword that is causing your issue. ## EXPIRES CACHING ## mod_expires.c> ExpiresActive On ExpiresByType.

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Click to Chat Now. Alternatively you could only whitelist your subdomains like “subdomain.

Using Apache mod_expires to control browser caching – Electric Toolbox

This tutorial explains how you can configure Apache2 to set the Expires HTTP header and the max-age directive of the Cache-Control HTTP header of static files such as images, CSS and Javascript files to a date in the future expiresbutype that these files will be cached by your visitors’ browsers. In order for us to help you we would need to see your.

Thank you very much! You will need to have the proxy server files cleared. Would you like to answer one of these unanswered questions instead?

How to Add mod_expires to your .htaccess | InMotion Hosting

Thank you for your help I will follow up as you suggest. Please let us know if you have any further questions or comments. How to set browser cache to expire after one day? Hi, I know this has been a while ago, but could you explain which permissions and on which file? I’m not sure why your Expires header would be showing a date in the past, what is the code you currently have in your. You do not want to set your expire times for your cache to unrealistic settings.

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As you suggested i enabled the below in httpd. Yes, I understand what W3TC does, and it has been very effective my page loading dropped from about ms to ms after switching from another caching pluginbut my YSlow score still points to areas that need improvement.

Use this form to report bugs related to the Community. We are happy to help, but will need some additional information. In order to add browser caching to your website, you will need to set the date for when the cache expires.

John-Paul, Thank you for the clarifications. Then i modifed again and accessed, this time it expireabytype, I can able to see the modified content.

How to Add mod_expires to your .htaccess

Hello Alam, Sorry to hear you’re having problems with the headers. I haven’t found any tutorial though so that’s why I’m asking apwche where and how can I setup expire headers for css, png, jpg, What I need is to make it expire after a single day.

This tutorial was written for Debian Squeeze. This article is so helpful to me because I was having a apachs with WordPress caches, after following this article of course did some modification with the expiry time and the problem solved!

Hi John, Thanks for your response. If changes to a file are required then the filename must be changed to avoid caching issues, so be sure to set rules carefully.

In that code, you can see that the cache expiration time is set as 1 year for some file types and 1 month for others. No script or program we are expiresbytyype.

Using Apache mod_expires to control browser caching

I am a newbie, and trying to build my own site. This makes your site faster to surf on the web.

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The following table explains the difference between them. Recently, InMotion staff was able to help me refine my. Thanks for the answer. I have a problem like that in CakePHP but this is not a solution for all files: If we access an old last modified file for the first time, Heuristic expiration policies set a expire time by deafult.

Please note that the mime type for Javascript can vary somewhat depending on the distro and version of Apache used.

This streamlines the htaccess code. One of the very few articles on the subject that explains concepts with enought detail. I was busy with expiresbbytype issues and was not able to respond you at the earliest.

I understood that if the file cached in proxy then we need to clear from prxy end. I hope this helps to explain the issue! If no expire module enabled then again a new expire date is set by the Heuristic expiration policies. You will need to edit your. Best Regards, TJ Edens. Hello Kumar, Sorry for the problem with the expire headers. On a Debian based system e. If you keep the cache to a maximum of a year and a minimum of a month, you should have your browser caching working optimized for your site.

Some CMS systems create these files on demand. The way it should work, is browsers who have already expieesbytype the files will wait until the expiration date set in the headers before checking back. We are happy to help, but it is difficult to troubleshoot since there can be many causes.