In this case Safari as a browser will not have any influence on slow page loading.ġ2. For example, Google services are blocked in some countries and opening a webpage calling any of the Google services like fonts, JavaScript libraries, Google+ link may cause delay in loading the page. Ensure the site or any of the services on the site is not blocked in your country or by your ISP.Check with your ISP whether they had done any changes in network settings.Check your router works properly by removing the power cable and restarting.Sometimes the slow network could be the root cause for slowing things down: You should have admin access to access advanced network settings on a Mac.Ĭhrome Vs Safari on macOS 11. You can change the IPv6 settings under “ System Preferences > Network > Advanced > TCP/IP > Configure IPv6“. Generally the IPv6 is configured as “ Automatically” which you can change to “ Link-local only” and check the page speed. Learn more Safari tips to improve daily productivity. This will disable DNS prefetching and you can enable it anytime later using the command: defaults delete WebKitDNSPrefetchingEnabled defaults write WebKitDNSPrefetchingEnabled -boolean false Open “Terminal”, paste the below command and press enter. In Mac the DNS prefetching needs to be disabled using “ Terminal” application as explained below:

So you can disable the DNS prefetching option and check whether the page can be loaded faster. This will help to load the links and images faster if clicked upon, but may cause slow loading of the current page you are trying to view. For example, if a page has 10 links and 3 images, then Safari proactively will try to get the server IP address of each of the links and images (10 + 3). Switch Off DNS Prefetchingīesides DNS servers, Safari also do DNS prefetching to resolve the domain names to IP addresses for all resources on a webpage. Note: Remember to clear your browser’s cache after changing DNS server settings. You can change the DNS servers to any reliable public servers like Google Public DNS servers and try loading the page again. Safari obtains DNS servers from your ISP’s through default settings. Though DNS servers are not directly related to the browser as such, one of the main reasons for slow page loading is the caching problems due to DNS servers. Use First Aid to check the drive for error.How to Fix Safari Slow Loading Pages in Mac?

Google chrome for mac os 10.5.8