Web application auditing

See what your site
is really shipping.

Security, accessibility, performance, SEO and runtime quality, in one scan. The problems that hide behind a clean-looking page.

Free account. 5 scans a month. No credit card.|See a sample report →
~/appvet · overview

Portfolio health

Latest scan acme.io
Overall A- · 88
3 priority issues to fix

Aggregate issues

Critical32
High48
Moderate64
Low38
Passed180
// how it works

Three steps to a clean report

No install, no code access. Sign in, point us at a URL, get findings you can act on.

01

Create a free account

Passwordless: we email you a one-time code. Five scans a month, no credit card.

02

Paste a live URL

Pick any of five audits. We run the real tools (Lighthouse, axe, pa11y, security probes) against your site.

03

Get your report + fixes

Scored findings, grouped by root cause, each with a copy-paste prompt to fix it in your editor.

// five audits, one url

The whole picture, not just speed

Most tools stop at a performance score. AppVet checks the security, access and runtime gaps a speed test never sees.

Security27

Headers, TLS, cookies, CORS, exposed files, OWASP-category checks.

Accessibility12

WCAG 2.2, cross-validated across axe and pa11y so one finding isn't three.

Performance26

Core Web Vitals and asset optimization, backed by real CrUX field data.

SEO11

Titles, meta, structured data, crawlability, the fundamentals that rank.

Quality8

The runtime gaps a speed test misses: CPU saturation, exposed source maps, console errors in prod.

GEO / AEOsoon

AI-engine findability: are ChatGPT, Claude and Perplexity able to cite you?

// why it reads better

Findings you can actually act on

01

Cross-tool dedup

Three scanners, one finding, not the same issue reported three times.

02

Root-cause grouping

48 issues collapse to the one CSS fix that clears them.

03

Fix with AI

Every finding ships with a copy-paste prompt for your editor.

04

Framework vs your code

We flag what you own versus what the platform controls.

// how we compare

AppVet vs. the usual options

AppVetPageSpeed InsightsManual audit
CostFree tierFree$$$ per engagement
SpeedSecondsSecondsDays to weeks
Security depth27 checksNoneFull
Accessibility (multi-tool)axe + pa11ySingleFull
Runs in CI / on every PRYesNoNo
Fix guidanceAI promptsGenericBespoke
// questions

Good to know

Do I need an account to scan?+

Yes. A free account, created with a one-time email code. It takes about ten seconds and gives you five scans a month with no credit card. Accounts let us keep your report history and unlock the Quality audit.

Will this change my site?+

No. AppVet performs read-only checks. We never modify your site, submit forms, or touch your data.

How is this different from PageSpeed Insights?+

PageSpeed runs Lighthouse: performance and SEO. AppVet adds the layers a speed test skips: security headers and TLS, multi-tool accessibility, and runtime quality issues, plus a CLI and GitHub Action so it runs in CI.

Ready to see what's hiding?

Create a free account and run your first audit in under a minute.

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or see a sample report