Home / Free Website Grader
The free website grader
that shows its work.
Every site already has a grade. This free website grader shows you yours across six lenses (speed, accessibility, SEO, security, trust and reputation), ranks the fixes by what they're worth, and labels every reading measured or estimated. Re-grade after the work to see what moved.
Six lenses
● Measured: a live reading ○ Estimated: a labeled estimate until live scanning reaches this lens
Sample evaluation. These figures are a fixed illustration of how a Grader report reads, not a reading of any site. Enter a URL above to try it on yours.
The Deep Report
The grade is free. The fix plan is $50.
The Deep Report ranks every fix by what it's worth and hands you the code to make it. It is not on sale yet. When it launches, the $50 becomes a $50 credit toward your build with Houtos Labs.
Watch one happen.
The Grader reads the site, settles on a score and hands back the fixes that matter. Scroll to step through it; on a phone it plays by itself. It is a sample walkthrough, not a live scan of your URL.
Sample scan…
Overall grade
Keep it sharp
Performance 94 → ~98. Shave the last milliseconds.
SEO 96 → ~99. Product pages become eligible for rich results.
Accessibility 92 → ~96. Make keyboard focus easier to see.
Sample walkthrough. Full live measurement with Lighthouse and axe-core is rolling out; until then this shows how an evaluation reads, not a live scan of the URL you enter.
Four steps, run the same way on every site.
Grade the same site twice under the same conditions and you get the same result. That is what lets the fixes be ranked by impact rather than by hunch.
Scan
We read your public pages and pull what can be observed: load behavior, structure, accessibility markers, security headers. Nothing is copied or stored.
Score
A weighted model turns those signals into grades across 5 axes and 26 metrics. Measured and estimated readings stay apart.
Synthesize
The grades become one plain-language read on what is strong and what is at risk. A story, instead of 26 loose numbers.
Recommend
Fixes ranked by impact, each with the score lift it is likely to move. Re-grade after the work and the lift is on the record.
The grader you can run today is a sample, and it says so. Full live measurement (real performance and accessibility scans with Lighthouse and axe-core) is rolling out. Until it reaches a lens, that lens is labeled Estimated, never dressed up as fact. When it arrives, the label turns to Measured by itself.
A grade you could defend in a board meeting.
The sample report shows the whole thing: the overall grade, every lens broken out, which readings were measured and which estimated, and the fix list in order. Your own site's report uses the same layout.
Website grader FAQ.
What is a website grader?+
A website grader checks a site against a fixed set of quality signals and turns the results into one score you can compare. Instead of someone’s opinion that a page “feels slow,” you get a grade across performance, accessibility, SEO, security, trust and reputation, plus a ranked list of what to fix first. The Grader scores every site the same way, so two sites compare like for like.
Is the website grader free?+
Yes. The free grade gives you an overall score, the six lens grades and the top fixes in plain language, with no account. The $50 Deep Report, which is not on sale yet, would add every fix ranked by what it is worth, with the code to make it. The grade itself stays free.
What does it check?+
Six lenses: Speed & Performance, Accessibility (ADA/WCAG), Findability (SEO & AEO), Security & Privacy, Trust & Compliance, and Reputation. That is 26 signals across 5 axes, rolled into one weighted score. The full rubric is on the how we grade page.
How accurate is the score?+
It depends on the label. Full live measurement is rolling out. Until it reaches a lens on your site, that lens's score is an estimate built from observable signals, labeled Estimated and kept apart from measured readings. We never present one as the other.
Do you store my site?+
No. When the scan engine runs, it reads your public pages to score them. It does not copy, archive or republish your site. Lead capture is dormant, so running a grade signs you up for nothing.
How is it different from PageSpeed Insights?+
PageSpeed Insights measures one thing well: speed and Core Web Vitals. In The Grader, speed is one lens of six. We also grade accessibility, SEO/AEO, security, trust and reputation, then roll them into one score with a plain-language fix list in priority order.