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ellie miguel
ellie miguel

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HTTP to HTTPS redirect mistakes before launching a WordPress site

Part of the series: WordPress Pre-Launch Technical Checks

One of the most common issues I still see before launching a WordPress site is a messy HTTP to HTTPS setup.

The site loads, the design is done, the SSL is active… everything looks ready.

But under the surface, redirects are inconsistent, incomplete, or just behaving differently depending on the URL.

This is exactly the kind of thing worth checking before a site goes live.

Why HTTPS redirects matter

When a site moves to HTTPS, every request to the HTTP version should consistently redirect to the secure version.

This keeps things clean:

  • search engines see a single version of the site
  • users always land on HTTPS
  • old HTTP links still resolve correctly
  • duplicate URL versions don’t appear

If redirects are not consistent, you end up with multiple versions of the same site behaving differently.

Where things usually go wrong

HTTPS is often set up late in the project. Sometimes right before launch, sometimes during a migration.

Because of that, redirect logic ends up split across different layers.

For example:

  • WordPress settings point to HTTPS
  • the server has its own rules
  • a plugin forces HTTPS
  • the hosting platform adds redirects on top

Each piece makes sense on its own. Together, they can create messy or unpredictable behavior.

Common issues before launch

Only the homepage redirects properly

The homepage works fine, but internal pages behave differently. This is more common than it should be.

Redirect chains

Instead of a clean redirect, requests go through multiple steps:

  • HTTP → HTTPS
  • non-www → www
  • another rule on top

It works, but it’s not clean.

Internal links still using HTTP

Even when redirects are in place, some links inside the site still point to HTTP.

They resolve, but they add unnecessary steps and noise.

Assuming hosting handles everything

Many hosting platforms do a good job with HTTPS by default.

But it’s still worth checking how the site behaves from the outside instead of assuming it’s all handled.

A quick check before launch

At this point, I usually just test a few URLs and look for consistency.

If every version of a page ends up in the same clean HTTPS URL, you’re good.

Why this belongs in a launch process

HTTPS is standard now, but the implementation is not always clean.

Because it’s often configured at the end, it’s easy to assume everything works while small issues remain.

Where PreFlight fits in

PreFlight focuses on reviewing these details before a WordPress site is delivered or published.

If you want to check HTTP to HTTPS behavior specifically, you can see the check here: https://preflightstandard.com/checks/http-to-https-redirect/

And if you want to run a broader technical review before launch: https://preflightstandard.com/

Final thought

HTTPS being active doesn’t mean everything is configured correctly.

A quick redirect check can save you from subtle issues that are much harder to spot later.

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