Agency & freelancer tool

Client-ready performance reports in minutes

Run a test, get a shareable report URL with scores, waterfall, filmstrip, and recommendations. Share it with clients — no PDF exports, no screenshots.

Real Chrome browser Lighthouse v12 No signup needed

Built for client work

Stop screenshotting PageSpeed Insights

Agencies and freelancers waste time screenshotting tools, stitching PDFs, and explaining scores. DebugUtils gives you a single URL with everything a client needs to see.

Audit

Run a test on your client's site. Takes under 2 minutes.

Share

Copy the report URL and send it. Client sees scores, waterfall, filmstrip, and recs.

Scope

Use prioritized recommendations to scope optimization work and set expectations.

What you get

Everything you need in one report

Shareable Report URLs

Every report has a permanent URL you can share with clients instantly. No PDFs to generate, no screenshots to stitch together. Just send the link.

Professional Score Presentation

Performance, accessibility, best practices, and SEO scores with clear pass/fail indicators. Clients immediately understand where their site stands.

Visual Evidence

Filmstrip, video recording, and LCP element screenshot give clients visual proof of load issues. Worth more than a thousand data points in a client meeting.

Scoped Fix Recommendations

Prioritized recommendations with estimated savings help scope optimization work and set realistic expectations with clients.

FAQ

Frequently asked questions

How do I share a performance report with a client?

Run a test on your client's URL, then copy the report URL from your browser. Send it via email, Slack, or any messaging tool. The client sees the full report — scores, waterfall, filmstrip, recommendations — no login required. Reports are stored for 90 days.

Can I test my client's staging site?

Yes, as long as the staging URL is publicly accessible (not behind a VPN or IP whitelist). DebugUtils works with any URL that a browser can reach. If the staging site requires authentication, you'll need to make it temporarily public or test the production URL.

How do I use speed reports to scope optimization work?

Each DebugUtils report includes prioritized recommendations with estimated time savings. Use these to create a phased optimization plan: tackle the highest-impact fixes first, re-test after each round, and share before/after reports with clients to demonstrate progress.

Can I compare multiple test results?

Each test generates a unique URL that's stored for 90 days. Run a test before optimization, save the URL, then run another test after your changes. Open both reports side by side to show clients the improvement. Test History tracks all tests from your browser.

Is this free for agency use?

Yes. Free speed tests are unlimited and never require an account — run as many client audits as you need. For automated scheduled testing and CI/CD integration, DebugUtils Pro is available for agencies that need continuous monitoring.

Explore

Other use cases

How it works

Three steps. Zero friction.

1

Enter your URL

Paste any URL. We handle normalization, redirects, and protocol detection.

2

We run the test

Real Chrome browser runs Lighthouse and captures network data, screenshots, and video.

3

Get your report

Scores, metrics, waterfall, filmstrip, video, and recommendations — ready in under 2 minutes.

Ready to test your site?

Paste your URL, get a full report in under 2 minutes. No account needed.

Results are shareable via URL and stored for 90 days.