Now crawls JavaScript & bot-protected sites in a real browser

Find Every Broken Link
Before Your Visitors Do

Automated monitoring for broken links, SEO issues, slow pages, and outdated content. Reports you'll actually read.

Free account, no credit card. Set up monitoring in under a minute.

Want to see what a report looks like first? View an example report →

13
Check Types
500k+
Pages per Scan
EU
Data in Estonia
€0
To Start

How It Works

Set it up once and get automated health reports. No technical knowledge required.

1

Add Your Site

Paste your URL and we start monitoring immediately.

2

Automated Crawls

We discover every page from your sitemap and internal links, then check each link, page, and image — rendering JavaScript in a real browser when needed.

3

Get Reports

Email digests, webhook alerts, CSV exports, and PDF reports.

What We Check

13 different checks to keep your website healthy, fast, and professional.

Broken Links

404 errors, server errors, timeouts, and DNS failures on internal and external links.

Broken Images

Images that fail to load due to wrong paths or deleted files.

SEO Issues

Missing titles, meta descriptions, and Open Graph tags.

Accessibility

Missing alt text, form labels, the lang attribute, and accessible link text.

Slow Pages

Pages taking over 5 seconds to respond.

Security Headers

Missing HSTS, X-Frame-Options, and other key headers.

Mixed Content

HTTP resources on HTTPS pages breaking the padlock.

Redirect Chains

Too many redirects slowing down your visitors.

Outdated Copyright

Copyright notices showing last year or older.

Outdated Dates

Content with year or date references in the past.

Stale Pages

Pages not updated in over a year (Last-Modified header).

Missing References

Links saying 'read more' or 'download' that lead nowhere.

Bot-Blocked Links

External links that respond with bot-protection codes.

Sites behind a firewall? We've got you

We crawl sites behind firewalls, too

Plenty of sites sit behind Cloudflare, Akamai, Sucuri, Wordfence, Imperva, or AWS WAF. We crawl them in a real browser and pull your robots.txt and XML sitemaps through it, then cross-check anything we flag against your sitemap — so many protected sites are scanned completely and accurately, with nothing to set up. If a firewall is strict enough to block us outright, there's a one-time 5-minute allowlist; we don't sneak around security systems, and that's how any external monitoring tool (uptime, SEO, security) works without alarming your security team.

No firewall: no setup

If your site doesn't have a web application firewall (most don't), LinkSweep works out of the box. Add your URL and you're scanning in under a minute.

Behind a firewall: handled automatically

We load your pages in a real browser and pull your sitemap through it, so many sites behind Akamai or Cloudflare crawl completely — and we cross-check flagged links against your sitemap, so a firewall hiccup never becomes a false alarm.

Still blocked? 5-min allowlist

If a firewall blocks us outright, we tell you which one and hand you a pre-written email for your web team. They add our IP (185.31.243.206) to the bypass list — once, forever.

We publish step-by-step guides for the most common security services:

Not sure if your site has one? Sign up free — we'll tell you after the first scan.

Why you can trust LinkSweep

Honest by design

We're a small team, recently launched, and we'd rather show you what's verifiable today than dress the site up with logos we don't have.

Built in Estonia (EU)

LinkSweep is built and run by Lead OÜ in Tallinn. Your data stays on EU servers. GDPR by default — passwords are bcrypt-hashed, no third-party analytics.

Transparent crawler

We crawl from one public IP (185.31.243.206) with the User-Agent LinkSweep/1.0. Every request is verifiable in your server logs. We respect robots.txt — no stealth.

No credit card, cancel anytime

Free forever — scan your whole site and see your issue counts, no credit card. Paid plans cancel from the dashboard with no contracts, no fees, no calls. The "Get Started" button takes seconds, not a sales call.

See a real report first

No marketing screenshots. View an actual scan report — the same template paying customers see, populated with mock data so you know exactly what you'd get.

Public status page

We're a monitoring tool — we have to be reliable, and we show our work. Watch our uptime at linksweep.eu/status.

No trackers, no data resale

Essential cookies only. No third-party analytics, no advertising pixels. We don't sell or share customer data — read it line by line in the privacy policy.

Customer logos and testimonials? We'll add real ones as we earn them. We won't fake them in the meantime.

Simple, Transparent Pricing

Start free. Upgrade when you need more.

Free
€0

Forever free

  • 1 site
  • Whole-site scan
  • Issue counts + your top issues
  • 1 manual scan / month
Get Started
Most Popular
Pro
€29/mo+ VAT

or €290/year + VAT (2 months free)

  • 1 site, up to 500 pages
  • Every issue in full detail + how to fix
  • Automated weekly / biweekly / monthly scans
  • CSV & PDF export + webhooks
  • API access
  • Trend charts
Get Pro
Business
€79/mo+ VAT

or €790/year + VAT (2 months free)

  • 1 site, 50k pages
  • Everything in Pro
  • White-label branding
  • Team members
  • Status pages
  • Deep crawls
Get Business
Enterprise
€199/mo+ VAT

or €1990/year + VAT (2 months free)

  • 1 site, 100k pages
  • Everything in Business
  • Deep crawls (100k+)
  • Dedicated support
  • Custom scan schedule
  • Priority support
Get Enterprise
Custom
Let's talk

For large sites

  • 500k+ pages
  • Multiple sites
  • Custom scan schedule
  • Dedicated support
  • SLA & uptime guarantee
  • Tailored pricing
Contact Us

All plans: cancel anytime, no contracts. Annual billing saves 2 months. Prices exclude VAT where applicable.

Frequently Asked Questions

What does the report look like?
View an example report → — same template real customers see, populated with mock data so you can preview the layout, severity badges, finding details, and the plan-fit recommendation before signing up.
How many pages do you check?
Your free scan covers your whole site and shows issue counts plus your top issues to fix. Paid plans reveal every issue in full detail, up to the plan's page limit — Pro 500, Business 50,000, Enterprise 100,000, and Custom up to 500,000+ pages per scan.
Can I run scans manually?
Yes. Paid plans include on-demand scanning in addition to automated crawls. You can set the automated frequency to weekly, biweekly, or monthly — or turn automation off and scan only on demand.
What counts as a 'site'?
A site is one domain (e.g., yoursite.com). Subdomains count as separate sites.
Can I cancel anytime?
Absolutely. Cancel from your dashboard or Stripe portal. No contracts, no cancellation fees. Cancellation takes effect at the end of your current billing period.
Do you respect robots.txt?
Yes. We always check robots.txt and meta robots tags before crawling, respect all disallow/noindex rules, and honor crawl-delay directives.
What if my site uses Akamai / Cloudflare / a security firewall?
Some sites block automated crawlers by default. If your first scan fails, we'll identify exactly which service is doing it (Akamai, Cloudflare, Imperva, AWS WAF, DataDome, PerimeterX, Sucuri, Fastly, or Wordfence) and show you a step-by-step guide plus a ready-to-forward email for your web team. It's a one-time 5-minute setup — add our IP (185.31.243.206) and User-Agent (LinkSweep/1.0) to your firewall's allowlist. This is how any external monitoring tool works: a transparent allowlist beats a stealth workaround. Once allowlisted, we crawl the whole site from its sitemap in a real browser and reconcile any flagged link against that sitemap, so the firewall's occasional intermittent responses never show up as false broken links.
Does it work with JavaScript sites (React, Vue, Next.js, Nuxt)?
Yes. If your site renders its content in the browser with JavaScript — the way React, Vue, Angular, Next.js, Nuxt and similar frameworks do — we automatically load each page in a real headless browser (the same approach Google's crawler uses) so we see your actual content and links, not an empty shell. We also read your robots.txt and XML sitemap through that same browser, so we discover and crawl your whole site — every language and section — not just the homepage. We detect it and switch over automatically; there's nothing for you to configure.
Can I get notifications in Slack or Discord?
Yes. Add a webhook URL in your site settings and you'll get scan results posted automatically. The payload is Slack-formatted, so it works natively with Slack — and with Discord if you add /slack to the end of your webhook URL.
How long does a scan take?
Small sites (under 200 pages) finish in under a minute. Medium sites (1,000–5,000 pages) take 5–20 minutes. Large sites (40,000+ pages) can take several hours because we crawl politely — we never hammer your server fast enough to trigger rate limiting. Scans run in the background; automated scans complete overnight so you never wait on them.
Is my data safe?
Yes. All data is stored on EU servers (Tallinn, Estonia). Passwords are bcrypt-hashed. We never sell your data and use only essential cookies.

Ready to Fix Your Broken Links?

Sign up free and run your first scan in under a minute.

Free plan: 1 site, whole-site scan showing issue counts + your top issues, 1 scan per month. No credit card required. Upgrade anytime for every issue in full detail, automated scheduled scans, email reports, and CSV / PDF exports.