Search
Clear search
Close search
Google apps
Main menu

Server connectivity errors

What is a server connectivity error?

In this case, Google can't access your site either because the server is too slow to respond, or because your site is blocking Google. As a result, Google is forced to abandon the request.

Specific errors you might see include:

How to deal with server connectivity errors

  • Reduce excessive page loading for dynamic page requests.
    A site that delivers the same content for multiple URLs is considered to deliver content dynamically (e.g. www.example.com/shoes.php?color=red&size=7 serves the same content as www.example.com/shoes.php?size=7&color=red).  Dynamic pages can take too long to respond, resulting in timeout issues. Or, the server might return an overloaded status to ask Googlebot to crawl the site more slowly. In general, we recommend keeping parameters short and using them sparingly. If you’re confident about how parameters work for your site, you can tell Google how we should handle these parameters.
  • Make sure your site's hosting server is not down, overloaded, or misconfigured.
    If connection, timeout or response problems persists, check with your web hoster and consider increasing your site’s ability to handle traffic.
  • Check that you are not inadvertently blocking Google.
    You might be blocking Google due to a system level issue, such as a DNS configuration issue, a misconfigured firewall or DoS protection system, or a content management system configuration. Protection systems are an important part of good hosting and are often configured to automatically block unusually high levels of server requests. However, because Googlebot often makes more requests than a human user, it can trigger these protection systems, causing them to block Googlebot and prevent it from crawling your website. To fix such issues, identify which part of your website’s infrastructure is blocking Googlebot and remove the block. The firewall may not be under your control, so you may need to discuss this with your hosting provider.
  • Control search engine site crawling and indexing wisely.
    ​Some webmasters intentionally prevent Googlebot from reaching their websites, perhaps using a firewall as described above. In these cases, usually the intent is not to entirely block Googlebot, but to control how the site is crawled and indexed. If this applies to you, check the following: If you would like to change how frequently Googlebot crawls your site, you can request a change in Googlebot’s crawl rate. Hosting providers can verify ownership of their IP addresses too.
Was this article helpful?
How can we improve it?