Screaming Frog Seo Spider 12.6 -

| Feature | What It Does | |---------|---------------| | | Crawls SPAs and JS-heavy sites (React, Angular, Vue) using Chrome Headless. | | Core Web Vitals (CWV) | Collects real-world & lab data for LCP, FID, CLS (requires API key from PageSpeed Insights or CrUX). | | Custom Extraction | Scrape any HTML element via regex, XPath, or CSS path (e.g., prices, schema data). | | Structured Data Testing | Validates JSON-LD, Microdata, RDFa against Google’s guidelines. | | Hreflang Reports | Detects hreflang conflicts, missing return links, or incorrect language codes. | | XPath & CSSPath Search | Advanced search within page elements. | | Google Analytics Integration | Pulls GA4 or UA data into the crawl (e.g., pageviews, bounce rate). |

Solution: Ensure your OpenAI API key has credits. Also, the page must have at least 150 characters of text. Blank pages will return a null value. Screaming Frog SEO Spider 12.6