Hosting & DNS

The ERR_TOO_MANY_REDIRECTS error means your site is stuck in a redirect loop. Here is what causes it and how to fix it without breaking anything else.

What GTA contractors should look for in web hosting — and the hosting problems that most commonly break contractor websites in Ontario.

How 404 errors and dead links damage a contractor site's credibility, crawl budget, and search indexing — and how to find and fix them.

Overview of hosting support requirements for contractor websites.

DNS errors stop browsers from reaching your website entirely. What causes DNS failures, how to read the error messages, and what to change in your domain settings.

DNS changes take up to 72 hours to propagate. Why your site looks broken after switching hosts or updating records — and how to tell when the change is complete.

How incorrect DNS records, misconfigured nameservers, and domain registration problems prevent contractor websites from working reliably.

Emails sent to your @domain.ca address vanishing means your DNS MX records are wrong. How to diagnose domain email routing failures and what to fix.

How shared hosting limitations, server errors, and misconfigured environments cause contractor websites to go down, load slowly, or fail intermittently.

Wrong nameservers make your domain point to nothing. When to change them, how long propagation takes, and how to verify they are pointing to the correct host.

What 500 errors, database failures, and PHP crashes look like on contractor websites, why they happen, and what it takes to get the site back online.

The most common reasons a contractor's website goes offline or becomes inaccessible, and how to diagnose whether the problem is hosting, DNS, or something else.