
About SiteBleed
SiteBleed is an uptime monitoring platform built for e-commerce store owners, freelance developers, and web agencies who can't afford to discover downtime from an angry customer.
Most uptime monitors just send you a ping when something breaks. SiteBleed goes further: it tracks the dollar value of every minute of downtime against your actual monthly revenue, so you walk into every incident conversation with a business case, not just a timestamp.
What SiteBleed monitors
HTTP/HTTPS uptime — checks every 5 minutes
SSL certificate expiry — daily scans, alerts 7/14/30/60 days before expiry
TCP & port monitoring — for databases, APIs, and custom services
Domain registration expiry — WHOIS-based alerts before a lapsed renewal takes you offline
Keyword content monitoring — alert when a phrase disappears from your page source
How you're notified
Email (instant)
Slack, Discord, Microsoft Teams
PagerDuty (Events API v2)
Zapier — connect to 6,000+ apps via webhook trigger
Custom webhooks
Similar to SiteBleed
Todowing
Chrome extension that shows Todoist sub-tasks nested under their parents in Today, Upcoming, Filters, Labels, and boards.
Engineering on Web
Free browser-based CAD, FEA simulation and engineering statistics, with an AI assistant for CAD. No install, no account.
Pixdok
PixDok is your all-in-one free online toolkit for PDF editing, image conversion, background removal, passport photos, and QR codes.
CADCraft
Free open-source 2D CAD for precise drafting, technical documentation, and AI-assisted automation.