Zaden

Scans a page's static HTML for common WCAG accessibility issues -- missing alt text, unlabeled forms, heading problems, and more -- fast and without a browser. Need every check? See Full Site Health Suite for all 9 checks in one job.

Fast, no-browser broken link checker. Extracts every link from one or more pages and checks its HTTP status, so you can catch dead links before your users or Google do. Flags internal vs. external links, with clear timeout and error reasons. Also in Full Site Health Suite.

Extract emails, phone numbers, and social profile links (LinkedIn, X, Facebook, Instagram, YouTube, TikTok, GitHub) from any website's homepage plus contact/about pages. Fast, no-browser lead enrichment for sales, agencies, and recruiters.

Tracks domain registration expiry via raw WHOIS lookups -- registrar, expiry date, days remaining, nameservers -- fast and without a browser. Need every check? See Full Site Health Suite for all 9 checks in one job.

Checks SPF, DKIM, DMARC, and MX DNS records for any domain to flag email deliverability and spoofing-protection gaps. Fast, no browser needed. Need every check? See Full Site Health Suite for all 9 checks in one job.

Runs SEO, sitemap, broken-link, SSL, email/DNS, structured-data, accessibility, domain-expiry, and RSS checks on a site in one job. Get a single letter grade and severity-ranked issue list instead of nine separate reports. Only need one check? Each of the 9 is also sold standalone.

Compare a product's price across Amazon and eBay in the US, UK, Germany, Canada, and Australia, convert to one currency, and see the real landed cost after shipping and import duty — not just the listed price. Includes price-drop monitoring and an AI buy verdict.

Checks RSS and Atom feeds for validity, staleness, and broken item links. Fast, no browser needed. Need every check? See Full Site Health Suite for all 9 checks in one job.

See what institutional managers are holding, straight from their latest SEC 13F-HR filing on EDGAR. Get value, share count, and voting authority for every position - no paywall, no delay.

Watch any public company's SEC EDGAR filing feed for new 8-K, 10-Q, and 10-K filings, straight from the source. Get filing type, dates, item codes, and direct document links - no paywall, no delay.

Track SEC Form 4 insider buy/sell transactions for any stock watchlist, straight from EDGAR. Flags notable trades and cluster insider-buying signals other tools miss.

Fast, no-browser audit of on-page SEO fundamentals: title/description length, canonical tag, Open Graph & Twitter Card tags, heading structure, robots directives, and robots.txt/sitemap.xml presence. Get a prioritized issue list and a 0-100 score per URL in seconds. Also in Full Site Health Suite.

Screenshot any page, extract clean Markdown content, pull every table as structured JSON, and get alerted the moment the page changes — with an optional AI-written summary of exactly what changed. Built for competitor tracking, pricing-page monitoring, and changelog watching.

Checks robots.txt and XML sitemaps for a site: crawlability issues, sitemap validity, and broken sitemap URLs. Fast, no browser needed. Need every check? See Full Site Health Suite for all 9 checks in one job.

Checks TLS certificate validity and expiry plus HTTP security headers (HSTS, CSP, X-Frame-Options, and more) for any URL. Fast, no browser needed. Need every check? See Full Site Health Suite for all 9 checks in one job.

Validates JSON-LD/schema.org structured data plus Open Graph and Twitter Card tags for any URL. Fast, no browser needed. Need every check? See Full Site Health Suite for all 9 checks in one job.

Scan any website's technology stack -- CMS, ecommerce platform, JS framework, analytics, CDN, payments, chat widget -- and get a letter grade, severity tag, and plain-English risk/opportunity flags. No headless browser, fast parallel scanning.