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Pre-launchEarly access opens in waves

Know if your site works — not just if it’s up.

Sitelucid checks your sites from five regions, explains outages in one plain sentence, catches hacks and tampering, and flags EAA accessibility issues with the fix.

Free plan/Commercial use allowed/No credit card

Product preview: Sitelucid checks shop.northwind.example from five regions. A timeout in Singapore is re-checked from other regions and logged as a regional blip, so no alert is sent. When Frankfurt and Virginia both fail, an incident opens with the probable cause in plain language: the TLS certificate was renewed but the intermediate certificate is missing, so Safari users can’t connect.

The problem with “is it up?”

Typical uptime monitors ask one question: is it up? So they page you at 03:07 for a blip that fixed itself, stay green while checkout is broken, and never notice the spam links someone slipped into your footer. Sitelucid asks a better one: does it actually work?

What you get

Five regions vote. You get one sentence.

Every failure is re-checked from other regions before anyone is paged. When it’s real, Sitelucid tells you what broke and how to fix it.

Near-zero false alarms

Alerts fire only when several regions agree after fast re-checks. A blip in one place stays in the log.

FRA · IAD · PDX · SIN · GRU4 / 5 agree it’s up · no alert

“Why is it down?”

DNS, TLS and HTTP evidence turned into one plain sentence, plus a suggested fix.

Tamper radar

Know the moment your site is hacked. Screenshot, DOM and script diffs catch defacement, SEO spam and injected scripts, and AI tells your own updates from attacks. Drag to compare.

SSL & domain expiry

Warned well before a certificate or domain lapses.

Alerts where your team is

Slack, Teams, Discord, Telegram, email or your own webhook.

Integrations at launch

  • Slack
  • Microsoft Teams
  • Discord
  • Telegram
  • Email
  • Webhooks
  • REST API
  • CLI
  • MCP server

Built for agencies

Client sites. Their brand.

Client workspaces, white-label status pages on the client’s own domain, and EAA check reports and monthly reports in your client’s brand, written for people who don’t read logs.

status.acmebakery.example

ABAcme Bakery

All systems operational

  • Website99.94% · 30 d

  • Online ordering99.98% · 30 d

  • Customer portal100% · 30 d

Powered by your agency · no Sitelucid badge

October reportPDF · sent Nov 1

Uptime
99.98%
Incidents
2
Hack alerts
0
EAA issues
0

Two short outages, both during your host’s maintenance window. No signs of tampering and no open accessibility issues.

European Accessibility Act

Find and fix EAA issues, guided by AI.

Sitelucid checks your site against the European Accessibility Act requirements, explains each issue in plain language and recommends the fix, so your team knows exactly what to do.

  • Automatic AI checks

    Your key pages and checkout flow, checked against WCAG 2.1 AA, the standard behind the EAA.

  • Clear recommendations

    Every issue comes with a plain-language explanation and a suggested code change.

  • Re-checked after every release

    If a deploy drops a label or breaks contrast, you hear about it right away.

  • White-label for agencies

    Send EAA check reports to your clients in their brand, from your agency.

Included in the Pro and Agency plans. Sitelucid checks and advises; it doesn’t issue compliance certificates.

Accessibility · /checkout

WCAG 2.1 AA · EN 301 549 · after today’s release

3 new1 fixed
  • 1Email field has no label3.3.2 Labels or instructionsNew
  • 2Product image has no alt text1.1.1 Non-text contentNew
  • 3“Pay now” is 2.1 : 1, needs 4.5 : 11.4.3 Contrast (minimum)New
  • ✓Checkout page has a title again2.4.2 Page titledFixed

Suggested fix

Today’s checkout release removed the label on the email field, so screen-reader users hear “edit text” with no name. Add <label for="email"> back.

Checkout Monitoring add-on

An independent eye on your checkout.

Card skimming works by slipping one malicious script into a payment page. The page keeps working while card details leak. Sitelucid monitors every script on your checkout and alerts you when one appears or changes.

6.4.3Every script, accounted for
An inventory of each script on your payment pages: where it comes from, why it’s there and who approved it.
11.6.1Changes caught
New or modified scripts and security headers are flagged at the next check, with the diff.

Built around PCI DSS 4.0 requirements 6.4.3 and 11.6.1. Sitelucid monitors, alerts and keeps the records for your assessment; it doesn’t block scripts or certify compliance.

Script inventory · /checkout

PCI DSS 4.0 · 6.4.3 & 11.6.1

1 changed1 new
Example script inventory for a checkout page, with approval status
ScriptStatus
checkout.jsFirst-party · checkout logicApproved
payments-sdk.jsCard fields (iframe)Approved
reviews-widget.jsProduct reviewsApproved
tag-loader.jsHash differs from approvedChanged
px.jsNot in inventoryNew

How it works

Paste a URL. We take it from there.

  1. 01

    Add your site

    Then add the pages that matter most: checkout, login, the contact form.

  2. 02

    Five regions start checking

    Uptime, TLS, DNS, content and scripts, around the clock and compared across regions.

  3. 03

    Get answers, not pings

    Confirmed incidents arrive with a probable cause and a fix. Everything else stays in the log.

Free plan

The free plan is the real thing.

Client sites, your shop, your SaaS: commercial use is allowed. Multi-region checks and consensus alerts, the core of Sitelucid, are free.

Join the waitlist for the Free plan
No credit card
$0
Sites, commercial use allowed
10
Regions check every site
5
Between checks
3 min
  • Near-zero false alarms
  • SSL & domain expiry warnings
  • A public status page

Planned pricing

Free for real sites. Commercial use included.

Prices are planned and may change before launch. Waitlist members get 1 month of Pro free and keep their launch price for 12 months.

  • Free

    Planned

    $0/ month

    No credit card

    Real monitoring for real sites.

    Join the waitlist for the Free plan
    • Commercial use allowed
    • 10 sites, checked every 3 minutes
    • Checked from 5 regions
    • Near-zero false alarms: alerts only when regions agree
    • SSL & domain expiry warnings
    • A public status page

  • Pro

    1 month free for waitlist

    $29/ month

    or $24/month billed yearly

    For teams who want answers, not just alerts.

    Join the waitlist for the Pro plan
    • Everything in Free
    • 20 sites, checked every minute
    • “Why is it down?” AI explanations
    • Tamper radar: hack detection
    • EAA checks with AI fix suggestions
    • Cron heartbeats, API & CLI

  • Agency

    Planned

    $69/ month

    or $57/month billed yearly

    For agencies running client sites.

    Join the waitlist for the Agency plan
    • Everything in Pro
    • 50 sites, then +25 sites for $25
    • Multi-client workspaces
    • White-label status pages
    • White-label EAA reports
    • Branded monthly AI reports

A site is one domain. Tamper radar and EAA checks cover up to 5 key pages per site, such as home, checkout and login.

Checkout Monitoring add-on Planned · price TBA

Monitors every script on your payment pages, alerts on new or changed ones, and keeps a PCI DSS 4.0 evidence report. Works with any plan.

Get early access

FAQ

Before you sign up.

Something else? Email hello@sitelucid.com.

  • Can I use the free plan for commercial sites?

    Yes. The free plan will allow commercial use — client sites, your shop, your SaaS. No “personal use only” fine print.

  • Which regions do you check from?

    Frankfurt, Virginia, Oregon, Singapore and São Paulo at launch. An alert only fires when more than one region confirms the failure after fast re-checks.

  • Where is my data stored?

    Account and monitoring data will be hosted in the EU. This waitlist is stored on Cloudflare’s network; see the privacy policy for details.

  • How do you use AI?

    Detection is not left to AI: checks, re-checks and regional consensus decide whether something is wrong. AI is used to explain an incident from the collected evidence (DNS, TLS, HTTP, screenshots and diffs), to tell real content updates from likely tampering, to check pages for EAA accessibility issues and recommend fixes, and to write monthly reports. Every explanation links back to the raw evidence. We’ll publish which AI providers we use before launch.

  • When does Sitelucid launch?

    We’re opening early access in waves. Waitlist members are invited first — earlier spots go first, and referrals move you up. Waitlist members also get 1 month of Pro free and keep their launch price for 12 months.

  • What do the EAA checks do?

    AI checks your key pages and checkout flow against the European Accessibility Act requirements (WCAG 2.1 AA, as referenced by EN 301 549), explains each issue in plain language, recommends a fix and re-checks after every release. You get a dated report to share with your team, and agencies can white-label it for their clients. Sitelucid gives you checks and guidance; it doesn’t issue compliance certificates. Included in the Pro and Agency plans.

  • Does the PCI report make me compliant?

    No tool can do that on its own. The Checkout Monitoring add-on monitors the scripts on your payment pages and gives you evidence for PCI DSS 4.0 requirements 6.4.3 and 11.6.1: a script inventory, approvals and change alerts. It doesn’t block scripts or certify compliance; it supports your assessment.

  • Who needs Checkout Monitoring?

    Shops that collect card details on their own pages, including pages that embed a payment provider’s card fields. If customers pay entirely on your provider’s hosted payment page, you may not need it. Your PCI assessor decides what’s in scope.

Stop guessing why it’s down.

Join the waitlist. We’re inviting people in waves. Waitlist members get 1 month of Pro free and keep their launch price for 12 months.

Which plan are you most interested in? (optional)

Free plan · Commercial use allowed · No credit card