Preliminary hosting delivery check

Is your web host really the problem?

Enter your website to inspect redirects, HTTPS, caching and edge response. Get a clear preliminary report before you migrate or upgrade your hosting.

View a sample report

This check looks at redirects, HTTPS, response headers, cache and compression clues, and one edge response observation. It does not measure browser rendering or Core Web Vitals.

No signup • No changes to your website • Usually under 20 seconds

What this check examines

Public delivery signals that often get confused with hosting.

Delivery means what happens before the browser starts rendering the page: redirects, HTTPS, response headers, cache clues and the first edge response observation.

Redirect path

Shows how many URL hops happen before the final page, because extra redirects can add delay.

HTTPS configuration

Checks whether the final page uses HTTPS and whether a redirect downgraded from HTTPS to HTTP.

Cache and compression signals

Reads public headers such as cache status, cache-control and content-encoding when available.

Edge response observation

Records how long one Cloudflare edge check waited for response headers from the public page.

What this check does not measure yet

A preliminary delivery check is not a full speed audit.

A slow page can come from the browser, scripts, images, third-party tags, or the origin server. This check only covers the public delivery layer listed above.

Browser rendering

It does not measure how long the page takes to paint, become interactive, or run JavaScript.

Core Web Vitals or PageSpeed

It does not run Lighthouse, PageSpeed, or Core Web Vitals checks.

Real-user or global origin performance

It does not use visitor field data or test the origin host from many regions.

Three possible result types

The report should tell you what the delivery check can support.

Delivery looks healthy

Redirects, HTTPS and public cache or compression clues do not show an obvious delivery problem in this check.

Delivery needs attention

The report found something concrete to review, such as too many redirects, an HTTPS issue or weak cache signals.

Not enough evidence

The check does not have enough information to blame hosting. You may need browser performance or repeat tests.

Why this is different

It answers a narrower question first.

Generic speed tests are useful, but they mix many causes into one score. HostingSelectPro starts with delivery clues so you can decide whether the first response path deserves attention before you spend money.

Redirect and HTTPS path

HostingSelectPro
Shown as delivery evidence
Generic speed test
Often folded into a broader score

Cache and compression clues

HostingSelectPro
Listed with source labels
Generic speed test
May be mixed with page advice

Provider recommendation

HostingSelectPro
No hosting recommendations
Generic speed test
Depends on the tool

Browser and Core Web Vitals

HostingSelectPro
Not measured in this check
Generic speed test
Often included

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Methodology

Every metric needs a source and a limit.

The report labels where each observation came from and states what the check cannot prove. A single edge response observation is a clue, not a final hosting verdict.

Read methodology

FAQ

Common questions before checking a site

Can this prove hosting is the cause?

No. It can show delivery clues that need attention, but one edge check cannot prove global origin hosting performance.

Does it identify my hosting provider?

No. If a CDN is visible, the report may show the observed delivery network, but it does not claim to know the origin host.

Will the probe change my website?

No. It requests public response headers and a capped amount of HTML without logging in or changing files.