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
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.
You’re on the list
You’re #— in line.
We sent you a confirmation email — confirm it to keep your spot.
Thanks, that helps us a lot.
Each person who joins with your link moves you up 5 places. Waitlist members get 1 month of Pro free.
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.
- Multi-region consensus
- Plain-language root cause
- TLS chain & certificate expiry
- DNS
- Domain expiry
- Visual diffs
- DOM & script diffs
- EAA accessibility checks
- Checkout script monitoring
- Cron heartbeats
- Status pages
- Monthly AI reports
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.
“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
- 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.
status.northwind.example
NSNorthwind Studio
Degraded performance: Booking
Website100% · 30 d
Booking99.71% · 30 d
Client API99.99% · 30 d
Powered by your agency · no Sitelucid badge
October reportPDF · sent Nov 1
- Uptime
- 99.91%
- Incidents
- 3
- Hack alerts
- 1
- EAA issues
- 2
Booking slowed after a plugin update on Oct 27. An unknown script was flagged and removed the same day, and two new accessibility issues have suggested fixes attached.
status.halcyondental.example
HDHalcyon Dental
All systems operational
Website100% · 30 d
Appointments99.99% · 30 d
Patient portal100% · 30 d
Powered by your agency · no Sitelucid badge
October reportPDF · sent Nov 1
- Uptime
- 99.99%
- Incidents
- 1
- Hack alerts
- 0
- EAA issues
- 0
One 4-minute DNS hiccup on Oct 14, resolved by your registrar. No signs of tampering and no open accessibility issues.
European Accessibility Act
Find and fix EAA issues, guided by AI.
Sitelucid checks your key pages against WCAG 2.1 AA, the standard behind the EAA, 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.
PlannedNext: the same checks mapped to the US ADA & Section 508 and Canada’s AODA.
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
- 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
| Script | Source | Status | Last change |
|---|---|---|---|
| checkout.jsFirst-party · checkout logic | Approved | ||
| payments-sdk.jsCard fields (iframe) | Approved | ||
| reviews-widget.jsProduct reviews | Approved | ||
| tag-loader.jsHash differs from approved | Changed | ||
| px.jsNot in inventory | New |
How it works
Paste a URL. We take it from there.
01
Add your site
Then add the pages that matter most: checkout, login, the contact form.
02
Five regions start checking
Uptime, TLS, DNS, content and scripts, around the clock and compared across regions.
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.
- 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.
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.
Do you support the ADA (US)?
Not at launch. Our checks are built on WCAG, so ADA, Section 508 and AODA reports are on the roadmap. Tick “ADA / US accessibility” in the form if you need it — it helps us prioritise.
Is the PCI report enough to pass a PCI assessment?
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.
You’re on the list
You’re #— in line.
We sent you a confirmation email — confirm it to keep your spot.
Thanks, that helps us a lot.
Each person who joins with your link moves you up 5 places. Waitlist members get 1 month of Pro free.
Free plan · Commercial use allowed · No credit card