Availability

Website health check

A free health check across two dozen signals, in one branded report.

Free, no sign-up Runs on demand, nothing stored

Free tool vs Janitor

This free check runs a single-page scan and gives you a quick score. The full Janitor health check crawls every page, runs around two dozen checks on a schedule, and turns it into a branded report you can send clients.

See the full site-wide check in Janitor →
Sample result
yourclient.com
Single-page health score
Grade B
SSL Valid
Security headers Grade C
Broken links 2 found
78 /100
health score
A quick single-page score across the core checks.
78%

Your result

What this checks

Two dozen checks, one score

A website health check looks at a site across every category that affects whether it works, ranks and stays safe: availability, TLS and domain, DNS and email, SEO, security, privacy and performance.

Janitor runs around two dozen of these checks on a schedule and rolls them into a single 0 to 100 health score with a plain-English summary and a prioritised list of fixes.

Why it matters

A number a client can actually see

A single number and a clear report turn quiet background monitoring into something a client can see, which is what proves a retainer is doing its job.

Checking once is useful. Checking continuously and reporting every month is what catches problems before the client does.

How to fix it

Work the report from the top down

1

Start with the urgent items

Anything that breaks trust or access first: an expired certificate, a site that is down, a security warning.

2

Then the recommended fixes

Broken links, missing meta tags, security headers and the like, grouped so you can schedule them.

3

Track progress over time

A monthly report shows what you cleared since last time, so the work is visible.

One of around two dozen checks

Website health check is one check

Janitor watches the full health score and branded report automatically across every client site and puts it in a branded report you can send.

Keep reading

Related tools and guides

FAQ

Website health check FAQ

Is the full health check available here?

The full branded health report, with the live scan and the 24 checks, runs inside Janitor. The free way to get it today is to start a 30-day trial with no card. This page explains what the check covers and what the report looks like.

What does the health check cover?

Availability, TLS and domain, DNS and email, SEO and discoverability, security, privacy and compliance, and performance: around two dozen checks across seven categories, rolled into one score.

Do I need a credit card to try it?

No. The trial is 30 days and needs no card. It begins on the Studio plan.

Get started

Check it once, or watch it for every client

Janitor runs around two dozen checks on every site you manage and turns them into a branded report.

30-day free trial. No credit card required.