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Security and trust
Find out whether a site is safe, encrypted and set up to protect visitors.
Website malware scannerSpam links, malicious scripts, cloaking, bad redirects and exposed backups.First report free, then a free accountOpen tool SSL certificate checkerExpiry date, issuer, chain, TLS versions, HTTPS redirect and HSTS.Open tool Security headers checkerGrade HSTS, CSP, clickjacking and referrer headers, with fixes to copy.Open tool SPF, DKIM and DMARC checkerCheck SPF, DKIM, DMARC and MX records so your email reaches the inbox.Open tool security.txt generatorCreate the standard file that tells researchers how to report a vulnerability.Open tool
Domain and DNS
Look up the records and registration details behind any domain name.
DNS lookupA, AAAA, MX, NS, TXT, SOA and CAA records, with a propagation check.Open tool Domain expiry checkerExpiry date, registrar, status, name servers and domain age.Open tool HTTP status and header viewerStatus code, response headers, redirects, compression and caching.Open tool Redirect checkerTrace up to 10 URLs hop by hop and spot 302s, chains and loops.Open tool
SEO and content
Check how search engines and social networks see a page, and generate the files they ask for.
Meta tag and social preview generatorCreate title, description, Open Graph and Twitter tags with live previews.Open tool Open Graph and hreflang validatorValidate share tags and hreflang language annotations, including return links.First report free, then a free accountOpen tool Broken link checkerFind 404s, server errors and redirecting links on a page.First report free, then a free accountOpen tool XML sitemap generatorCrawl up to 100 pages and download a ready-to-upload sitemap.xml.First report free, then a free accountOpen tool Robots.txt generatorBlock folders, add your sitemap and opt out of AI crawlers.Open tool Schema markup generatorCreate JSON-LD for FAQ, article, local business, product and organization.Open tool On-page SEO checkerScore any page, preview its Google snippet and check keyword use.Open tool Robots.txt and sitemap testerTest whether bots may fetch a URL and validate your XML sitemap.Open tool
Speed and compliance
Measure how fast a page loads, and whether it is accessible and respects visitor privacy.
Page speed checkerLighthouse score, Core Web Vitals, server response and compression.First report free, then a free accountOpen tool Accessibility checkerFind missing alt text, unlabeled fields, empty links and heading problems.First report free, then a free accountOpen tool Cookie and privacy checkerFind trackers, cookie flags, consent tools and privacy policy links.First report free, then a free accountOpen tool Website health checkSecurity, SEO and speed for a whole site in about 30 seconds.Open tool
Run these checks automatically
UrKavach runs the security, SEO, speed and compliance checks on a schedule for every website you manage, and alerts you when something changes.