Features and Functionalities

You can control the cache expiration time in your Dashboard under Cache Manager . This feature sets an interval at which your pages are automatically recached. Cache Expiration is the amount of time we wait between recaching a page. If you se...

This tool allows you to find unhandled 404s in your domain so that you can take action on them as explained in our Best Practices article. You can find the Domain 404 checker in your Dashboard .

Swagger All of our current API endpoints are also available via Swagger . Recache You can use the recache API to cache a URL for the first time or recache a URL cached previously. This POST request needs to be in JSON format; otherwise, it wo...

User Agent Prerender.io crawler User-Agent will always contain: Prerender (+https://github.com/prerender/prerender) Wherever you see the string Chrome/ W.X.Y.Z in the user agent strings in the table, W.X.Y.Z is a placeholder tha...

There are two queues, the priority queue, and the normal queue. Both queues recache at the same rate. Your recache rate is NUM_CACHED_PAGES / CACHE_EXPIRATION pages recached each day (divide by 24 to get pages recached per hour, etc). So, your cac...

When using Prerender.io, most websites don't experience any issues with mobile vs. desktop crawlers as they are responsive. If your website is adaptive and you serve a different page to desktop vs. mobile viewports, we can turn on a feature for your...

Prerender.io has a multi-user functionality, which is still under development. You can invite your team members via your Dashboard by navigating to My Account and then scrolling down to the very bottom until you see the Invitation section. Pleas...

Functionality The Prerender worker can identify subsequent sitemaps once the main one is added in the Sitemaps section. Once a sitemap is activated, the Prerender worker will check it every 7 days, re-cache the URLs that are already cached, and ca...

You can force Prerender to render pages with a specific device type, which will override the automatic device detection system. To do this, add the  X-Prerender-Device-Type  header with either the  Mobile  or  Desktop  v...