External website integrity monitoring

Catch website compromise signals before they cost you.

Ambastly monitors redirects, SEO spam, sitemap and robots.txt changes, suspicious scripts, SSL, DNS, uptime, and exposed-file signals before customers or search engines are the first to notice. Customers enter a domain. Nothing is installed on their servers.

Not ready to sign up? Run the free website integrity check or use the public checks below.

No install

No script, plugin, or server agent

Baseline aware

Compares public changes over time

Weekly or daily

Frequency follows the active plan

Why it matters

The risk is usually not the first change. It is the delay.

Search impact

Injected SEO pages and spam links can be indexed before your team notices.

Visitor trust

Redirects can send visitors to unrelated or harmful destinations.

Slow discovery

Normal uptime checks often miss spam, sitemap abuse, hidden links, and source-code changes.

What you get

A focused integrity layer for the public side of your website.

Ambastly is built for the visible signals that damage search reputation, visitor trust, and operational confidence. It is intentionally narrow, repeatable, and understandable.

Baseline comparison

Ambastly records the public state of each domain, then flags meaningful changes instead of treating every scan as brand new.

No server install

Customers enter a domain. Ambastly checks from the outside, with no script, plugin, agent, SSH access, or server change.

Plan-aware monitoring

Free domains run weekly checks. Paid plans run daily checks with higher domain and manual-check limits.

Clear issue history

Open, resolved, and ignored issues give teams a simple record of what changed and when it was last seen.

Dashboard preview
Integrity overview

Dashboard

Public website integrity across monitored domains.

Add domain

Risk score

Review soon

38/100
38

2 domains need attention.

Domain health

12 domains

8 healthy 3 warning 1 critical

Open issues

7 issues

Critical1
Warning4
Info2

Domains

View all

storefront.com

SEO spam detected

Critical

agency-client.net

Robots.txt changed

Warning

docs.example.io

Checked 18 min ago

Healthy

7-day checks

94% clean

Latest signal

New external script domain

cdn-track-example.net appeared after baseline.

Signal overview

See healthy, warning, and critical domains before small public changes turn into bigger reputation problems.

Evidence-first issues

Each alert connects to a concrete public signal such as a redirect host, sitemap URL, hidden anchor, script, or exposed file signature.

Plan and usage clarity

Domain limits, manual checks, and scheduled check frequency stay visible where teams make decisions.

Public website checks

Run a real public check before you create an account.

These tools show the kind of publicly visible signals Ambastly can monitor continuously after a one-time check.

Free Website Integrity Check

Check uptime, redirects, SSL, headers, SEO spam, robots.txt, sitemaps, and exposed public files.

Open tool

SEO Spam Checker

Look for public spam indicators in titles, metadata, visible text, anchor text, and sitemap URLs.

Open tool

Robots.txt & Sitemap Checker

Review indexing rules, sitemap hosts, external sitemap URLs, and suspicious sitemap content.

Open tool

Publicly visible compromise signals

Twelve public signals. One clean feed.

Every alert is tied to a concrete artefact: a redirect host, sitemap URL, script domain, robots directive, header, DNS record, or exposed file signature.

01 Critical

SEO spam

Spam terms in titles, descriptions, visible copy, anchors, and sitemap URLs.

02 Critical

Redirect changes

Final URL and redirect host changes that move visitors somewhere unexpected.

03 Warning

Sitemap abuse

New external URLs, spammed paths, and sitemap drift compared with baseline.

04 Warning

Robots.txt changes

Indexing rules, unavailable files, external sitemap declarations, and sudden disallow rules.

05 Warning

Suspicious scripts

New external script domains and risky inline patterns such as eval, atob, and document.write.

06 Critical

Exposed public files

Small, safe checks for public .env, .git/config, database dumps, backups, and debug files.

07 Warning

SSL & headers

Expired certificates, certificates expiring soon, and missing HSTS, CSP, frame, content-type, or referrer headers.

08 Warning

DNS changes

A, AAAA, MX, NS, and TXT drift compared with the last known public baseline.

09 Warning

Hidden links

Hidden anchors, zero-size text, invisible blocks, and suspicious CSS hiding patterns.

10 Warning

Canonical drift

Canonical URLs that point to an unexpected external host or suddenly disappear.

11 Warning

Noindex / nofollow

Robots meta directives that can remove important pages from search visibility.

12 Critical

Uptime issues

Timeouts, 500-level responses, unreachable pages, and failed public responses.

Ambastly is intentionally evidence-first. It does not claim to detect every hack; it watches public integrity signals that often show up before customers, search engines, or clients report a problem.

Run free check

Built for early discovery

Most teams do not need another noisy dashboard. They need to know when the public site no longer matches reality.

Uptime tools can say a page is online while visitors get redirected, hidden spam links appear in source, robots.txt blocks indexing, or sitemap URLs point somewhere they should not. Ambastly keeps those checks in one focused workflow.

example.com

Latest public integrity check

Warning

Redirect host changed

Final URL moved to an unexpected external host

Robots.txt changed

Disallow rule differs from baseline

New external script

Previously unseen script domain detected

Plans

Start with one domain. Scale when you need more coverage.

Create free account

Free

$0/mo

1 domain

Weekly checks

Basic homepage, uptime, SSL, and spam keyword monitoring

Starter

$19/mo

MVP

10 domains

Daily checks

Sitemap, robots.txt, scripts, exposed files, and issue history

Agency

$59/mo

50 domains

Daily checks

More domains, deeper issue history, and higher manual-check limits

Pro

$149/mo

200 domains

Daily checks

Larger limits for higher-volume monitoring

Clear scope

Ambastly watches what is publicly visible.

It can help detect

SEO compromise signals, suspicious website change alerts, public redirects, sitemap and robots.txt manipulation, hidden links, script changes, SSL/DNS changes, exposed public files, and uptime problems.

It does not replace

Server-side malware checks, WAF protection, vulnerability management, backups, professional incident response, or code review.

Start simple

Monitor the public integrity of your first domain today.

Start with one monitored domain, weekly checks, and no credit card required.

Start monitoring free