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Seven focused tools. One clear next step.

A useful check.
A better next move.

Find broken pages, overlooked issues, and practical ways to improve your site or code. Start small, see the evidence, and go deeper when you need to.

Free previewsNo card to startPrivate reports
The toolkit

Start with one thing worth checking.

01

Website Health Check

Check public pages for response errors, broken links, redirects, and basic website health. Get evidence with each finding and a practical next step.

Free previewUp to 5 pages
Full run $9Open tool
02

SEO Audit

Review the technical signals on your public pages: titles, descriptions, headings, canonical links, and crawl directives.

Free previewUp to 5 pages
Full run $19Open tool
03

Website Security Check

Run a passive review of HTTPS, response headers, cookies, and visible configuration signals on a website you are authorized to check.

Free previewPassive homepage check
Full run $29Open tool
04

Code Audit

Review a repository with bounded static checks. Findings identify the affected files, supporting evidence, and suggested remediation.

Free previewUp to 100 files / 1 MB
Full run $49Open tool
05

Performance Check

Measure a public page in an isolated browser and inspect observed loading and resource behavior with clear measurement conditions.

Free preview1 URL
Full run $9Open tool
06

Accessibility Check

Check public pages for machine-detectable accessibility issues, with affected elements, evidence, and remediation guidance.

Free previewUp to 3 pages
Full run $19Open tool
07

API Check

Inspect a public API endpoint for response status, timing, headers, and response structure without sending write operations.

Free preview1 endpoint
Full run $29Open tool
A short path to useful evidence

From a URL to a next step.

  1. 01

    Choose a check

    Enter a public target you own or are authorized to inspect.

  2. 02

    Review the preview

    See scan coverage, limitations, and up to five findings. No finding is generated just to fill a report.

  3. 03

    Go deeper if useful

    Purchase a bounded full run and downloadable report, or choose a monthly allowance when account features are available.

Simple, bounded pricing

Pay for the scope you need.

Prices in USD. A free preview comes first.
You’ll see the total before payment.

Individual tool prices and limits
ToolFree previewOne-time runMonthlyPaid allowance per run
Website Health CheckUp to 5 pages$9$19/moUp to 100 pages per run
SEO AuditUp to 5 pages$19$39/moUp to 250 pages per run
Website Security CheckPassive homepage check$29$59/moOne domain, up to 100 pages per run
Code AuditUp to 100 files / 1 MB$49$99/moUp to 2,000 files / 20 MB per run
Performance Check1 URL$9$19/moUp to 10 URLs per run
Accessibility CheckUp to 3 pages$19$39/moUp to 100 pages per run
API Check1 endpoint$29$59/moUp to 10 endpoints per run

Monthly plans require an authenticated account and target verification. Availability is checked before purchase.

One-time purchases cover one paid run and do not renew. Monthly plans renew automatically and include four paid runs per billing period for one verified target. Unused runs do not roll over. Cancel through the billing portal before your next renewal; access continues until the current paid period ends. Prices in USD. You’ll see the total before payment. Terms of use · Privacy policy.

Website bundle

Five checks. One website.

Website health, SEO, passive security, performance, and accessibility for one verified domain. Up to 100 pages for each page-based check and 10 URLs for performance per bundle run.

Start with a free health check
One-time bundle$49or $79/month · four bundle runs

Bundle purchase requires account and domain verification. Code and API checks are purchased separately.

01Zof Console

One surface for posture, operations, and what needs attention next.

The authenticated home that engineering, QA, and SRE teams open every day: quality posture, in-flight runs, coverage by module, and what needs attention next.

OPERATIONAL KPIs

  • Runs
  • Coverage
  • Risk

Live across every environment you ship to.

WORK SPINE

  • Specs
  • Tests
  • Schedules

From specification to scheduled regression.

GUARDRAILS

  • RBAC
  • SSO
  • audit

Every action attributable to a named human.

LIVE/console
Zof home command center showing 12 runs at 94% pass, 3 open critical issues, 84% coverage, four module traceability bars, the specification pipeline, upcoming schedules, and recommended next actions with an active-runs sidebar.
Example console home · Checkout Service · Staging.