Website Health Check — SEO, SSL, DNS, Security & Tech Stack
Pricing
from $15.00 / 1,000 website checkeds
Website Health Check — SEO, SSL, DNS, Security & Tech Stack
Bulk-check websites in one run: SEO basics, SSL expiry, DNS & email security (SPF/DMARC), security headers, speed signals and platform detection. One clean row per domain.
Pricing
from $15.00 / 1,000 website checkeds
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Developer
LONG HOÀNG
Maintained by CommunityActor stats
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2
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1
Monthly active users
4 days ago
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Check hundreds of websites in one run and get one clean row per domain with everything that usually needs 4–5 separate tools:
- SSL: valid or not, issuer, expiry date, days left (catch certificates about to expire)
- DNS & email security: A/AAAA, nameservers, MX, SPF and DMARC policy (spot domains open to email spoofing)
- Security headers: HSTS, X-Frame-Options / CSP, X-Content-Type-Options, HTTPS redirect, mixed content
- SEO basics: title & length, meta description, H1 count, canonical, noindex, viewport,
lang, Open Graph image, images missingalt - Speed signals: server response time, HTML size, gzip/brotli compression
- Tech platform: WordPress, WooCommerce, Shopify, Wix, Squarespace, Webflow, Next.js, Magento, Joomla, Drupal, Haravan, Sapo, Cloudflare
- Health score (0–100) plus a plain-English list of issues for each site
Who it's for
- Agencies & freelancers qualifying leads: feed a list of prospect domains, sort by health score, pitch the ones with real problems.
- SEO / IT teams monitoring a portfolio of sites for expiring SSL, missing DMARC, noindex mistakes.
- Lead-gen workflows: chain it after any scraper that outputs websites.
Input
Domains or full URLs. Duplicates are removed. Invalid entries are returned with error and are not charged.
Output (one item per website)
domain, healthScore, issuesCount, issues[], statusCode, finalUrl, httpsEnforced, responseTimeMs, htmlSizeKb, compression, sslValid, sslIssuer, sslExpiresAt, sslDaysLeft, ipv4, nameservers, mxRecords, spfRecord, dmarcPolicy, hsts, xFrameOptions, title, titleLength, metaDescription, h1Count, canonical, noindex, viewport, imagesMissingAlt, mixedContent, platforms[] …Export as JSON, CSV, Excel, or pull via API.
How it works
Plain HTTP, DNS and TLS requests to each site's homepage only — no browser, no proxies, fast and cheap (50 sites ≈ 10 seconds). It reads only public technical information; it does not collect personal data, emails or phone numbers.
Pricing
Pay per result: you are charged only for websites that were actually checked.
Limitations
- Checks the homepage (or the exact URL you give), not the whole site.
- Speed signals are server-side measurements, not full Lighthouse/Core Web Vitals.
- Sites that block automated requests may show as unreachable.
