Find quality problems early
Audit security headers, SEO essentials, broken links, image delivery, platform fingerprints, and page performance from one monitoring platform.
Website health
Go beyond uptime.
Monitor the quality, security, performance, and visual health of important pages—not just whether they return a response.
- security headers, SEO, broken links, images, budget, suspicious script
- 6 checks
- security headers, SEO, broken links, images, budget, suspicious script
- weighted grade with a letter for security headers
- 0–100 score
- weighted grade with a letter for security headers
- viewport option on every capture-based check
- Desktop + mobile
- viewport option on every capture-based check
Security headersB+CSP, HSTS, X-Frame-Options graded
SEO healthIndexabletitle, canonical, robots.txt, sitemap
Image weight62%share of total page weight
How it works
A broader view of the website customers experience.
Set a performance budget
Alert when LCP, CLS, TTFB, page weight, JavaScript, image weight, request count, or failed requests cross your limits.
Watch for suspicious change
Detect unexpected script hosts, suspicious content signals, off-domain redirects, and other signs that a page has drifted.
Keep a visual history
Capture desktop and mobile screenshots over time so teams can review what changed, separate from baseline-based visual alerts.
What makes it powerful
Not a clean-site certificate — a drift detector
The strongest signal for tampering is a baseline diff: you approve the external script hosts a page should load, and the check flags any new one. Combined with a performance budget and a broken-link crawl, it catches the slow, quiet decay that pure uptime checks are structurally blind to.
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