Domain Intelligence Suite: WHOIS, DNS, SSL, Tech Stack & More

OSINT Website Intelligence Analyzer

onescales/website-intelligence-analyzer-osint

All-in-one website analysis tool. Run 30 OSINT checks on any URL — DNS, SSL, WHOIS, tech stack, security headers, email security, open ports, and more. Get a complete site profile in seconds.

Bulk WHOIS, DNS & SSL Lookup — Domain Intelligence API

fetchbase/domain-dns-intelligence

Full domain intelligence in one call: all DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA), registration via RDAP/WHOIS (registrar, creation/expiry dates, status, DNSSEC), and live SSL certificate details. Flags unregistered domains. Charged per domain — no startup fee.

Tech Stack Detector — BuiltWith & Wappalyzer Alternative

fetchbase/tech-stack-detector

Detect what any website is built with: CMS, e-commerce, JS frameworks, analytics, tag managers, CDN/hosting, server, payments, chat, consent tools — with concrete evidence per match. Real-browser rendering catches React/Next/Vue SPAs that static scanners miss. Charged per site analyzed.

Bulk Lighthouse & Core Web Vitals Audit — Page Speed

fetchbase/website-performance-audit

Measure real performance in a live browser: Core Web Vitals (LCP, CLS, FCP, TTFB), page weight and request breakdown by type, third-party load, DOM size, and prioritized speed opportunities with fixes. Returns a 0–100 score. Charged per page — no startup fee.

App Store Reviews API — All Storefronts, Per-Country Ratings

fetchbase/app-store-intelligence

App Store reviews from EVERY country storefront, not just the US. Apple caps reviews at 500 per app per storefront — sweeping storefronts lifts that ceiling and returns a per-country rating breakdown showing where an app is loved and where it fails. Official Apple endpoints. Charged per review.

Website to Markdown for LLMs & RAG — Content Extractor

fetchbase/website-to-markdown

Turn any URL or whole site into clean, LLM-ready Markdown, text, or JSON. Strips nav/ads/boilerplate; keeps headings, links, tables, code. Sitemap-aware concurrent crawl, URL filters, robots.txt respected, rich metadata. Charged only per page extracted — no startup fee.

Website Screenshot API — Full-Page PNG, JPEG, PDF, WebP

fetchbase/web-screenshot-pro

Screenshot any URL as PNG, JPEG, WebP or PDF. Full-page shots that work: sticky headers un-stuck, cookie banners and ads removed, lazy content settled. Device presets, dark mode, retina, authenticated pages, PDF controls, proxy. Charged only per successful screenshot — no startup fee.

RSS Feed Reader API — Parse RSS, Atom & JSON Feeds

fetchbase/rss-feed-reader

Parse any RSS, Atom or JSON feed into clean, normalized items with one schema — title, link, author, date, categories, media enclosures, and content as HTML, Markdown or text. Auto-detects format. Incremental polling via sinceDate. Charged per feed — no startup fee.

Job Postings API — Greenhouse, Lever & Ashby | $1.20/1K

fetchbase/job-postings-scraper

Fetch live job postings from company career boards via the public job-board APIs of Greenhouse, Lever, Ashby, Workable, SmartRecruiters and Recruitee. Auto-detects the ATS from a URL or company slug. Markdown descriptions, salary where published, remote flags. Charged per posting returned.

SEO Audit API — On-Page + Core Web Vitals, Bulk & Scored

fetchbase/website-seo-audit

SEO audit with 0–100 score, real Core Web Vitals (LCP, CLS, FCP) measured in a live browser, and prioritized issues each with a concrete fix. Meta, headings, canonical, OG, JSON-LD, alt text, robots.txt, sitemap, broken links. Single pages or site crawls. Charged only per audited page.