Good tools.
Good momentum.
A little less friction.
A much better website.
Pick a small thing to improve. Get a clear next step, right in your browser.
Website Audit
Get the complete picture: performance, SEO, accessibility, security, DNS and hosting in one free report.
A clear overview and practical next stepsA little clearer.
Hosting checker
Find the likely hosting company and check how quickly a website responds.
DNS · provider clues · response timelineImage optimizer
Less weight. Same good looks. Turn images into WebP and compare the real savings.
Choose, optimize, downloaddeserve a preview.↗
Social preview checker
Make a better first impression on X, Slack and LinkedIn. Preview your link before you share.
Approximate platform previewsContrast fixer
Beautiful colors should be readable. Check a pair and find a passing text color.
Check, adjust, copy CSSEmail DNS checker
Enter a domain to check its email settings, spot missing records and understand what to fix.
SPF · DKIM · DMARC · mail recordsDNS lookup
Ask about a domain, a host or a specific DNS name. Read its public records, aliases and cache lifetimes.
Nine record types · direct browser lookupSSL checker
See a certificate’s issuer, expiry, covered names and the TLS connection reported by a free public checker.
Certificate details · no signupFix plan
Turn saved audit findings into a prioritized checklist you can export and work through.
From your saved reportHTTP header viewer
Read the details behind a response. Inspect status, caching, compression and security headers.
Inspect, filter, copyRedirect checker
Follow a URL from first response to final destination. Spot loops, extra hops and HTTP downgrades.
Up to five HTTP redirectsStructured data builder
Create JSON-LD for your organization, an article or a breadcrumb trail.
Ready to copyRobots.txt tester
Test a page path against your crawl rules. See exactly what allows or blocks it.
Understand your crawl rulesSitemap builder
Turn your page list into clean sitemap XML. Catch mistakes and remove duplicates.
Download your XMLSearch preview
Shape a clearer title and description. Preview a possible search result and copy the tags.
Preview your metadataPage-weight budget
Give every byte a job. Plan a lighter page and explore estimated transfer times.
Set your performance budgetReport comparison
Put two saved audits side by side. See what improved and what still needs work.
Measure your progressFix guides
Ten practical guides with real examples, platform notes and checks for your changes.
From finding to fixNot sure what to fix first?
Run a free audit. Get a clear picture, then take the next step.
Useful tools. A light footprint. Color, crawl-rule, sitemap, structured-data, metadata and budget tools run in your browser. Fix plans, image imports and comparisons can reuse a saved audit without starting a new scan. DNS and SSL lookups go directly to their disclosed providers, without scan credits. HTTP tools make bounded server requests and reuse recent results for up to five minutes.
How we handle data