preloading cache from sitemap

Hello @mammadz,

We crawl the website sitemap after each cache flush and generate cache for the URLs listed. Note that there is a limit of 200 URLs, so if the sitemap contains more than 200 URLs cache will not be generated for all of them. A filter can be used to modify the preheat URL limit.

    add_filter( 'sg_file_caching_preheat_url_limit', 'sgo_preheat_limit' );
    function sgo_preheat_limit( $xml_urls ) {
        // Define custom limit for XML URL preheat.
        $xml_urls = 300;

        return $xml_urls;
    }

Note that in order for the preheat to work the WordPress default cron job needs to be enabled. It will not work with a real cron job.

Best Regards,
Simeon Boev

Thank you.

Is there anyway I can validate the preheating? Like seeing the logs? I’m pretty convinced that my cache is not preheating after a flush. At least not all pages. I have about 327 pages in my sitemap and I set the limit to 350.

• This reply was modified 2 years, 4 months ago by mammadz.

Thank you for the update, @mammadz.

Could you please provide us with the domain name of the site and a couple of example pages for which you believe the Preheating is not working.

If you’re a SiteGround customer, please submit a support ticket from your Client Area, providing this topic as a reference and again a few example pages. This will allow our team to double-check your configuration and review the server’s logs if needed.

Best Regards,
Gergana Petrova