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Heedly

  • Website monitoring for online stores

    Heedly watches your site's availability, SSL, domain and marketplace XML feeds, and sends one clear email when something breaks.

  • Features

    Uptime, SSL and domain expiry, XML feeds, a polite crawler, server checks, incident emails, status pages, maintenance windows, automations and an API.

  • Free website check

    Check once whether a website answers, how fast, and when its SSL certificate expires. No account needed.

  • Page speed check

    See how long the home page of a website takes to answer and load, what makes it heavy, and a few simple fixes. No account needed.

  • Pricing

    Free, Pro, Business and Scale plans billed in USD. Yearly billing saves 20%. One-off add-ons stay on your account.

  • FAQ

    Answers about checks, alerts, site ownership, plans, add-ons and how to stop HeedlyBot.

  • API documentation

    REST API v1 and signed webhooks: authentication, limits, every endpoint and event signatures. OpenAPI 3.1 document included.

  • Heedly status

    Live status of the Heedly website and database.

  • Contact

    Write to the Heedly team about plans, billing or support.

  • HeedlyBot

    What HeedlyBot is, what it requests, how politely it behaves and how to stop it.

  • For AI assistants

    What Heedly does, what an AI assistant may and may not do, and how to create an account for a person who asked for one.

  • Report abuse or stop checks

    Ask us to stop checking your host or report misuse of Heedly.

  • Terms of Service

    Terms of service for Heedly.

  • Privacy Policy

    Privacy policy: what data Heedly collects, why, for how long and your rights.

  • Cookie Policy

    Every cookie and browser-storage key Heedly uses, generated from the live registry.

  • Acceptable Use Policy

    What you may and may not do with Heedly.

  • Refund and Cancellation Policy

    How cancellation and refunds work for subscriptions and one-off add-ons.

  • Data Processing Agreement (template)

    Template DPA for agencies that add their clients' sites to Heedly.

  • Legal document archive

    Version history of Heedly's legal documents.

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Features

Heedly is a subscription service that watches the parts of a website that usually fail without anyone noticing.

Modules

  • Uptime

    HTTP(S) check of status code, response time and an optional keyword. A failed check is repeated 20–30 seconds later before anyone is notified.

  • SSL

    Certificate expiry with reminders at 14, 7, 3 and 1 day and at 18, 12, 6 and 2 hours and 30 minutes. Each reminder is sent once.

  • Domain

    Registration expiry read from RDAP/WHOIS, with the same reminder schedule.

  • XML feeds

    Prom, Rozetka and Epicentr feeds: availability, valid XML, item count, sharp price changes after an import, missing photos and zero prices.

  • Crawler

    Sitemap plus internal links: status code, title, price presence, noindex, canonical and broken product-page rendering. No JavaScript execution.

  • Servers

    TCP and HTTP checks of addresses you own, at most once a minute (every 30 seconds only on Scale).

  • Incidents and emails

    One email per incident, reminders every 6 hours (up to 4), and a separate recovery email with a precise description.

  • Status pages

    A public page with your incident history, opened and closed automatically.

  • Maintenance windows

    One-off and recurring windows up to 31 days ahead. Checks continue, but no incidents, no emails and no downtime counted.

  • Automations

    Simple “when → then” rules: scheduled crawls, crawl after recovery, pause for a deploy, escalation, quiet hours.

  • API and webhooks

    REST API with scoped keys and signed webhooks for site.down, site.up, ssl.expiring and more.

  • Reports

    A weekly digest and a monthly report; PDF and white-label on Business and Scale; on Pro a two-week report on request.

Boundaries we keep

  • Crawler, feeds and server checks start only after you prove you control the site (DNS record, meta tag or file). One trial check of the home page is allowed before that.
  • No check runs more often than once a minute.
  • No load testing, no vulnerability scanning and no guessing of admin addresses.
  • The crawler follows robots.txt and Crawl-delay, uses at most two connections per host and one request per second.
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