Scenario 01
Website scanners for speed,
SEO, and code quality
Milten checks a page like a browser and like a crawler: Core Web Vitals, accessibility, HTML/CSS/JS, security, meta tags, and SSR. Run one tool or build a full-scan report with prioritized fixes.
Performance
Website speed and Core Web Vitals scanners
We run Lighthouse and Puppeteer from 6 regions, then compare lab and field signals. Measure FCP, LCP, INP, CLS, and TBT, and see exactly where the page loses speed.
Load speed
Check Web Vitals and key speed metrics. The scanner runs two passes: mobile and desktop, then returns a prioritized fix plan.
~45sLaunch
Interaction to Next Paint
Measure INP in real time: real clicks on the page, long-animation-frame detection, and blocking event handlers.
~30sLaunch
Back / Forward cache
Check whether pages enter the browser bfcache. See blockers: unload, event listeners, and open IndexedDB transactions.
~20sLaunch
Code
HTML, CSS, JavaScript, and security checks
We inspect the page code as the browser sees it, not only as a repository. Find unused CSS, heavy chunks, validation errors, accessibility issues, and weak security headers.
HTML validation
Check page structure, validity, semantics, and required meta tags.
~15sLaunch
Accessibility (a11y)
WCAG audit: contrast, alt text, landmarks, aria attributes, and keyboard navigation. Includes fixes and examples.
~45sLaunch
CSS audit
Stylesheet size, unused selectors, duplicates, and specificity explosion. See what can be removed safely.
~30sLaunch
Design tokens
Extract palette, typography, spacing scale, and radius tokens directly from a live page. Export to JSON, CSS, and Figma.
~20sLaunch
SEO
SEO audit, meta tags, and website indexing
Check the page through a search crawler lens: title, description, robots, canonical, Open Graph, Twitter Cards, and content available without JavaScript.
Not sure where to start?
How to choose the right website scanner
Three common audit scenarios and the smallest useful toolset for each: fewer clicks, clearer results, and faster fixes.
Run package
Scenario 02
Preparing a release: pre-deploy checklist
Scenario 03
Checking whether Google can see us
Build a full website audit in one run
Full-scan combines 13 Milten checks into a summary report with priorities: speed, accessibility, code quality, security, and SEO.