Monitor Your Website'sAI Readiness

Run any auditor on demand, or schedule it as often as every 3 minutes and get an email the moment a check flips from pass to fail — before it costs you rankings, revenue or trust.

137,234
Checks run
69+
Auditors
360º
Auditing
3 min
Fastest check interval
The problem

Catch it before it becomes an escalation

Expired certificates, vulnerable versions, a deploy that broke something: the problems that land on your desk after a client has already noticed.

  • “Which of our clients are affected?”

    When a new CVE is published, the CVE auditor flags every site running a vulnerable version, so nobody has to check each one by hand.

  • A deploy quietly breaks something

    Wrap each release in a maintenance window: the auditors run right before and right after the deploy, with alerts paused in between, so any regression is caught at once and clearly tied to the release.

  • One 59 MB image takes the cluster down

    Oversized files, missing cache headers and assets served without a CDN are flagged before a campaign sends traffic to the page.

  • “Which customers are past end of life?”

    No task force, no days of digging. The End of Life auditor lists every site on an unsupported version, across all your customers, on one page.

  • Renewals live in someone’s calendar — or nowhere

    Certificates, domains and Liferay DXP licenses are tracked on every project, with warnings weeks before anything expires.

  • Google Analytics went quiet and nobody noticed

    A missing tag, a measurement ID that is never configured or a leftover Universal Analytics ID is flagged before a month of traffic data is lost.

  • Ten dashboards to answer one question

    See the latest result of any auditor across every organization you belong to, on one page.

  • The client finds the problem before you do

    Auditors run on a schedule, from every 3 minutes to once a day, and email your team the moment a check flips from pass to fail.

  • Findings nobody acts on

    Every check explains why it matters, so developers and clients see the reason behind it, not just a red mark.

Browse every auditor →

Try it free

Get instant insights into your website's issues

Run a quick audit to see how your site performs with our free auditors

3 free audits remaining today

Want more comprehensive auditing?

Sign up for 37 Audits to get continuous auditing, alerts, and access to every auditor in the catalog

How it works

How monitoring works

The same auditors you run by hand, running on their own — and telling you the moment a result changes.

  1. STEP 1

    Add a URL

    Put the pages you care about in a project. Sites behind basic auth work too.

  2. STEP 2

    Pick auditors and an interval

    Turn on any auditor for that URL and choose how often it runs — anywhere from every 3 minutes to once a day.

  3. STEP 3

    Choose who gets alerted

    Send status-change emails to admins only, or to everyone in the organization.

  4. STEP 4

    Hear about it first

    When a scheduled run changes status — pass to fail, or back again — your team gets an email that links straight to that check’s history.

Scheduled monitoring is included in the Monthly Subscription and Enterprise plans. Manual audits are available on every plan. Compare plans →

Live

This is 37audits.com, monitored by 37 Audits

Every block is one scheduled run of that auditor against our own site, oldest to newest. Same auditors, same alerts, same view you get.

AI Catalog
Browser Console Messages
Cache
CDN Coverage
Certificate
Contact Form
Auditors

Every check, on demand or on a schedule

Auditors covering AI readiness, security, performance, resilience, and SEO. Run any of them once, or keep them running so you hear about a regression first.

⚡

Time To First Byte

Measures website response time performance

Performance
View details →
📧

DNS Mail MX

Validates MX records for proper email routing

SecurityDNSMail
View details →
🤖

LLMs.txt

Validates llms.txt files for AI-friendly content optimization

SEOAIContent
View details →
🏷️

Schema Entities

Validates Schema.org structured data implementation

SEOGEO
View details →
🛡️

DNS Mail SPF

Validates SPF records to prevent email spoofing

SecurityMailDNS+1
View details →
🤖

Robots

Validates robots.txt and the crawlers it blocks

SEOCrawling
View details →
🔒

DNS Mail DMARC

Validates DMARC policy for email authentication

CrawlingSecurityDNS+1
View details →
🔐

DNS Mail MTA-STS

Validates MTA-STS for secure email transmission

SecurityDNSMail
View details →
📦

Large Resource

Detects oversized resources affecting page performance

GeneralPerformanceSEO+1
View details →
🐛

Browser Console Messages

Detects JavaScript errors and console messages

PerformanceJavaScript
View details →
📊

DNS Mail TLS-RPT

Validates TLS-RPT for email security monitoring

SecurityDNSMail
View details →
🔍

Not Found

Checks 404 page implementation and SEO best practices

SEOResilience
View details →
Pricing

Audit on demand. Monitor on subscription.

Every plan comes with credits for running audits. The Monthly Subscription and Enterprise plans add scheduled monitoring and status-change email alerts.

🎁

Free

Get started with 3,000 credits. No card required.

Free
3,000 Credits Included
  • 3,000 credits to use whenever you need
  • Full access to every auditor
  • 1 URL auditing
  • Manual audits only (no scheduled monitoring)
  • 1 Organization, 1 Project and 1 Team member
⚡

One-Time Purchase

Need a full audit without a subscription? This option is for you.

$20.00one-time
20,000 Credits Included • ~5 full audits
  • 20,000 credits to use whenever you need
  • Full access to every auditor
  • 1 URL auditing
  • Manual audits only (no scheduled monitoring)
  • 1 Organization, 1 Project and unlimited team members
Best Value
🔄

Monthly Subscription

Perfect for ongoing website monitoring and regular audits.

$49.00/month
100,000 Credits Included • ~25 full audits
  • Get 100,000 credits refilled every month (a full audit every day, with room to spare)
  • Scheduled monitoring as often as every 3 minutes
  • Status-change email alerts for your team
  • Full access to every auditor
  • Unlimited URL auditing
  • Unlimited Organizations, Projects and Team members
  • Cancel anytime — no commitment
🏢

Enterprise

API access, Custom limits, SLAs, SSO, and dedicated support.

Custom
Custom Credits & Features
  • Scheduled monitoring and status-change alerts
  • API access (integrate in your tool/service)
  • Unlimited projects and URLs
  • SSO/SAML and security reviews
  • Priority support and SLA
  • Custom integrations and onboarding
Contact Us