FourA Digest — Jun 19 to Jun 26, 2026
foura.ai now reads in six languages: URL-prefix routing, locale-aware SEO and hreflang, and an XSLT sitemap that renders as a styled table in browsers.
FourA Blog · Page 5
Validate Rules Now Decide What Counts as Success
Declare which responses count as success using validate rules. Non-200 responses you accept now bill correctly and show as success in your Activity feed.
Pay-Per-Crawl Is Splitting the Web in Two
Cloudflare's pay-per-crawl marketplace and HTTP 402 split the web into licensed and open data. Here's what shifts for teams collecting web data in 2026.
FourA Digest — Jun 12 to Jun 19, 2026
Non-UTF-8 pages return readable text on Single instead of mojibake, validate rules drive success classification, and Wave 0 security hardening shipped.
The Recrawl Problem: Keeping RAG Pipelines Fresh
Your RAG knowledge base ages out the week you ship it. Here's how teams recrawl hundreds of vertical sources without breaking their engineering budget.
FourA Digest — Jun 5 to Jun 12, 2026
Click any Activity row to see the full payload, then reopen it in Playground prefilled. New honeypot guard catches proxies echoing requests as fake responses.
When LLM Extraction Stops Paying for Itself
Firecrawl charges 5x to LLM-extract a page versus scrape it. At 100K pages a day the math collapses. When LLM extraction earns its bill, and when it doesn't.
FourA Digest — May 29 to Jun 5, 2026
API keys created this week are revealable. The Dashboard remembers them, the playground's curl reproducer drops them in, and you can cancel slow requests.
How KORENA Built a Timber Price Index on FourA
KORENA built a daily European timber price index on top of forestry portals, auction PDFs, and ten currencies. FourA is the request layer behind it.
Building a B2B Company Enrichment Pipeline
Need to enrich thousands of companies daily from directories, websites, and press? Here's how to build a B2B enrichment pipeline that doesn't break weekly.