How can I fix a “Failed to fetch” error on Slowly Web?

A “Failed to fetch” error on Slowly Web usually means that the browser cannot connect to a service needed to load the page. Please try the following:

1. Restart your network
   Restart your Wi-Fi router, or switch to another network such as mobile data, to rule out a temporary connection problem.
    
2. Disable browser extensions temporarily
   Turn off extensions that may affect page loading or network requests, such as Dark Reader, AdBlock or WA Web Plus. If Slowly Web loads afterwards, re-enable the extensions one at a time to identify the cause, then add Slowly to the relevant allow list.
    
3. Review network filters
   Check whether parental controls, DNS or firewall filters, or an ISP safe-browsing or content-filtering service is active. Examples include Google Family Link, Norton Family, AdGuard, Blokada and Pi-hole. Temporarily disable the relevant filter or add Slowly to its allow list.
    
4. Allow Slowly’s API domains
   If your firewall, router or filtering tool supports an allow list, add:
   • cdn.getslowly.com
   • api.getslowly.com
      
5. Try another connection
   Try a different Wi-Fi network or connect through a VPN service.

If the problem continues, please email Slowly Support at support@getslowly.com. Include your account details, a clear description of the issue, your browser and version, any recent device or network changes and, if possible, screenshots or a screen recording.