# UpGrow — Agent Score > Score: 100/100 (Grade: A+) | Docs: https://www.upgrow.com/developers | Checked: November 5, 2026 UpGrow scored 100/100 (A+) on Agent Score. 21 of 23 agent-readiness checks passed. [View full report](https://buildwithfern.com/agent-score/company/upgrow-com-developers) [All companies](https://buildwithfern.com/agent-score/llms.txt) ## Summary - Total checks: 23 - Passed: 21 - Warnings: 0 - Failed: 0 ## Category Scores - page-size: 100/100 - observability: 100/100 - url-stability: 100/100 - authentication: 100/100 - content-structure: 100/100 - markdown-availability: 100/100 - content-discoverability: 100/100 ## Check Results ### content-discoverability - [pass] llms.txt found at https://www.upgrow.com/llms.txt - [pass] llms.txt follows the proposed structure (H1, blockquote, heading-delimited link sections) - [pass] llms.txt is 10,405 characters (under 50,000 threshold) - [pass] All 6 same-origin links resolve (37 total links) - [pass] 6/6 same-origin links point to markdown content (100%) - [pass] llms.txt directive found in HTML of all 6 pages, near the top of content - [pass] llms.txt directive found in markdown of all 6 pages, near the top of content ### markdown-availability - [pass] 6/6 pages support .md URLs (100%) - [pass] 6/6 pages support content negotiation (100%) ### page-size - [pass] All 6 pages contain server-rendered content - [pass] All 6 pages under 50K chars (median 4K, max 11K) - [pass] All 6 pages under 50K chars (median 137K HTML → 10K markdown (92% boilerplate)) - [pass] Content starts within first 10% on all 6 pages (median 2%) ### content-structure - [pass] 6 tab group(s) across 6 of 6 pages; all serialize under 50K chars - [skip] 6 page(s) with tabs found, but no section headers inside tab panels to evaluate - [pass] All 18 code fences properly closed across 7 pages ### url-stability - [pass] All 6 pages return proper error codes for bad URLs - [pass] No redirects detected across 6 pages ### observability - [pass] llms.txt covers 100% of 6 sitemap doc pages - [pass] All 6 pages have equivalent markdown and HTML content (avg 0% missing) - [pass] All 7 endpoints have appropriate cache headers ### authentication - [pass] All 6 pages are publicly accessible - [skip] All docs pages are publicly accessible; no alternative access paths needed