---
title: Website Intelligence
slug: chisleroff
url: https://apyverse.com/providers/chisleroff
---

# Website Intelligence

APIs published by Website Intelligence on ApyHub.

## APIs

- [Security Headers Audit API](https://apyverse.com/chisleroff/service/security-headers-audit.md): Check a webpage URL for common security headers and get an overall score. Returns booleans for CSP, HSTS, referrer policy, X-Frame-Options, and more.
- [Extract Product Information API](https://apyverse.com/chisleroff/service/extract-product-information.md): Extract SKU, name, brand, price, images, rating, and availability from a product page URL. Useful for catalog enrichment and price monitoring.
- [Detect Tech Stack API](https://apyverse.com/chisleroff/service/detect-tech-stack.md): Detect the technologies used by a webpage from a URL. Returns the source URL and a list of detected technologies for audits and research.
- [Full Site Audit API](https://apyverse.com/chisleroff/service/full-site-audit.md): Audit a webpage by URL and get SEO metadata, tech stack, performance metrics, broken links, security headers, and mobile-friendly status.
- [Extract Contact Information API](https://apyverse.com/chisleroff/service/extract-contact-information.md): Extract emails, phone numbers, addresses, and social links from a webpage URL. Useful for lead enrichment and contact lookup workflows.
- [Validate Schema API](https://apyverse.com/chisleroff/service/validate-schema-structured-data.md): Check a webpage’s structured data and metadata from a URL. Returns JSON-LD, microdata, Open Graph, Twitter card, and SEO summary fields.
- [Validate HTML API](https://apyverse.com/chisleroff/service/validate-html.md): Validate raw HTML for structured data and get JSON-LD, microdata, meta tags, Open Graph, Twitter card, and a validation summary.
- [Evaluate SEO Health API](https://apyverse.com/chisleroff/service/evaluate-seo-health.md): Audit a webpage URL and get a grade, score, structured-data breakdown, and top fixes. Useful for page QA, SEO monitoring, and rich results checks.
- [Check Rich Results API](https://apyverse.com/chisleroff/service/check-rich-results.md): Check a webpage URL for rich result eligibility and see which fields are present, missing, or recommended for each type.
- [Convert HTML to Markdown API](https://apyverse.com/chisleroff/service/convert-html-to-markdown.md): Convert a webpage URL to Markdown and extract the page title. Useful for scraping articles, docs, and knowledge-base pages into text pipelines.
- [ Dynamic OG Image API](https://apyverse.com/chisleroff/service/dynamic-og-image-generation.md): Generate OG images from a title and optional label, author, domain, subtitle, reading time, template, background, and colors. Returns a binary image for social…
- [Advanced Webpage to PDF API](https://apyverse.com/chisleroff/service/pdf-from-url.md): Convert a web page URL into a binary PDF. Set page size, margins, orientation, headers, footers, and background printing.
- [Convert and Format raw HTML to PDF API](https://apyverse.com/chisleroff/service/pdf-from-html.md): Convert raw HTML into a PDF file with page size, margins, orientation, and background options. Useful for invoices, reports, and print-ready exports.
- [Extract Article From Web API](https://apyverse.com/chisleroff/service/extract-article.md): Extract article body, title, author, date, images, language, and confidence scores from a webpage URL. Useful for scraping, archiving, and content analysis.