Cache policy not updated according to PageSpeed

ExpiresByType text/x-javascript "access plus 1 month"
ExpiresByType text/javascript "access plus 1 month"
ExpiresByType application/x-javascript "access plus 14 days"

In order to determine the correct mime-type to use you need to look at the Content-Type HTTP response header from your server (using your browser). The default for JavaScript files is application/javascript – which you’ve not included here at all. You only need 1 directive that matches the response from your server, not 3 or 4. (You also stated 14 days for the last directive above?)

For example:

ExpiresActive On
ExpiresByType application/javascript "access plus 1 month"

However, you also appear to be using an external host (CDN?) to serve some of your JS resources – these will obviously not be influenced by the directives on your application server. I also notice that the final response is coming from an Nginx server (possibly a proxy) – this might also be controlling the cache headers.

The <IfModule mod_expires.c> wrapper is not required unless you intend to port your code to multiple servers where mod_expires is not installed and it is OK for these directives to fail.

when using Google PageSpeed, it still displayed the previous cache values (6 hours)

You should be manually checking the HTTP response headers Cache-Control (and Expires) in the browser to determine whether your directives are working or not.

Related Posts:

  1. browser caching not disabled after disabling in .htaccess
  2. How can I set Cache TTL for woff and woff2 font files with htaccess?
  3. Local PC cache stays filled with old WordPress Site data
  4. Where to put W3 Total Cache rewrite rules in .htaccess? [closed]
  5. Unable leverage Browser Caching on AWS Bitnami stack (Apache) through W3TC and Cloudfront CDN
  6. Leverage browser caching
  7. Browser Caching .htaccess
  8. Htaccess for Wordpess set on single subdomain
  9. WordPress + Magento .htaccess ReWriteRule Issue (www vs. non-www)
  10. index.php not loading in main folder of wordpress
  11. Admin-Ajax.php, SSL, Non-SSL
  12. WordPress site displaying 404 for any page apart from index
  13. How to avoid wordpress permalink rules to inherit in a sub-folder
  14. Cant block wordpress readme files
  15. 404/500 error on /wp-json
  16. WordPress keeps deleting .htaccess file
  17. Prevent users from browsing through the media galleries
  18. How to modify the .htaccess to force ssl on login and admin pages
  19. WordPress URL/Folder ReWrite using Htaccess
  20. WordPress mod_rewrite is canceling/overwriting my other mod_rewrite rule
  21. Why specific file directory fails to redirect but its parent folder succeeds?
  22. .htaccess redirects no longer work
  23. Exclude subfolder from WP-redirect works with html but not php files
  24. Server crashed trying to restore wordpress multisite, images are not found pls help
  25. Create subdomain masking for each user in WordPress
  26. Redirect from different port to subdomain – htaccess
  27. Question with loading 403/ 404 error pages and htaccess
  28. WordPress Redirect 301 register page
  29. Only expose routes with prefix /wp-json on WordPress using Apache
  30. Why does a directive only work when it is included inside WordPress directives?
  31. .htaccess password protect all but one page
  32. How to fix category url 404’s after category permalink change
  33. WordPress: Adding Security
  34. How can I fetch the content of a post of my wordpress domain from an other domain?
  35. Redirect Specific Wildcard Subdomain to a specific URL on another domain
  36. WP install in sub-dir white screen
  37. 301 Redirect domain Sub-folders to Subdomain subfolder
  38. WordPress not seeing .htaccess rules
  39. Override 404 page with htaccess
  40. Htaccess Rewrite reverts to default .htaccess file
  41. create a static folder independent with WordPress
  42. WordPress site not working after move
  43. Site in subfolder – all pages work except home
  44. Giving to wordpress it’s own directory cause login loop
  45. Remove /sites/25/ from image URLS
  46. htaccess, site and staging in subdirectories
  47. How disable canonical redirect wp-signup
  48. WordPress sites in subfolders
  49. Admin Panel Slowdown After SSL Verification
  50. WordPress category with 404 error
  51. where to add redirection rewriterule in .htaccess file?
  52. Trouble adding directory rewrite to htaccess under wordpress [closed]
  53. How do I apply friendly URL permalinks to a custom WordPress template?
  54. Forcing HTTPS with WordPress on AWS
  55. WordPress Example Code for Blocking Referrer Spam
  56. create virtual subdomains for a bunch of urls on a site via .htaccess
  57. htaccess getting overwritten over and over = 404 error
  58. htaccess problem not being able to overwrite previous rules
  59. wordpress blog displaying blank pages [closed]
  60. Relative links stop working after moving wordpress site from hosting to localhost
  61. WordPress site blacklisted by Google about .htaccess [closed]
  62. How to fix .htaccess corrupted
  63. Local wordpress install only shows home page, all other pages Not Found
  64. Redirect wrong links WordPress
  65. Accepting special characters in querystring
  66. WordPress constantly running out of memory
  67. WP Codex answer incomplete? Put WP in subdirectory. .htaccess change required
  68. .htaccess found in every folder
  69. All navigation links on website redirect to same page
  70. WordPress is removing trailing slash
  71. How do I properly redirect requests to WordPress subdirectory?
  72. Htaccess file reset automatically how to fix this issue
  73. Clone WordPress for testing on localhost (with Fiddler)
  74. Force a 403 response to xml file in WordPress
  75. Redirect files in uploads directory if WordPress user not logged in
  76. Redirect wordpress site to www from non www on wordpress server
  77. Using cache brokes redirecting
  78. Update htaccess in several WP sites at once
  79. Pretty Url not working on the server
  80. How to use slug with subdomain?
  81. Reversing domain ‘sharding’ with htaccess
  82. WordPress URL not working?
  83. How to direct users to a subcatalog
  84. WordPress Intercepting Requests To A File In Public HTML
  85. Htaccess remove dates from root site but not from subdomain
  86. .htaccess home configuration
  87. Installing wordpress on subdirectory 2 levels down
  88. htaccess conflict between WordPress and password protected subdirectory
  89. Cannot Override WordPress 404 for a Sub-Directory
  90. adding a rewrite rule in wordpress functions file
  91. Multisite permalinks for subfolder wordpress installation
  92. Missing visual editor after placing a redirect rule into the .htaccess file
  93. Redirect not working
  94. Permanently Redirect WordPress Subfolder Blog to Subdomain on Another Server
  95. WordPress site not redirecting properly
  96. htaccess rule to ignore specific subdomain [closed]
  97. .htaccess for Subdomain and Subfolder w/SSL
  98. Why my wp site always redirecting to the old website path..?
  99. Hiding wp-config.php via .htaccess on an install installed in another directory?
  100. .htaccess seems to be required but I can not find it