Does Stanley 1913 have an llms.txt?
Stanley 1913's llms.txt grades D (56/100) across 29 spec + AI-search-readiness checks. The file declares 5 sections and 7 canonical links for AI crawlers.
Validator score · 56/100
Live result · refreshed 2026-05-29
About Stanley 1913
Founded 1913 · US
Stanley was founded in 1913 as a vacuum-bottle manufacturer and quietly served the work-camping-utility market for over 100 years. In 2023, the Stanley Quencher tumbler — a 40oz cup that'd been in the catalogue since 2016 — went viral on TikTok via lifestyle influencer Crystal Cooke. The brand sold $750M of Quenchers in 2023 alone, a ten-year-old SKU that exploded after a viral moment.
Public scale markers
Disclosed in filings, acquisitions or named press reporting — not estimates.
- 01$750M Quencher revenue (2023)
- 02Owned by PMI Worldwide (private)
- 03Brand age: 112 years (founded 1913)
Notable for the llms.txt validator
Stanley is now one of the most-publicly-cited recent DTC turnaround stories. Their tech stack reflects extreme demand-management requirements — out-of-stock workflows, drop releases, queue management. Watch for these signals.
Declared in the file
- H1
- Agent Instructions — Stanley 1913
- Sections
- 5
- Links
- 7
Open findings
Top 5 of 5 non-passing checks. Open the live tool for every check + copy-paste fix.
- Has a blockquote summary right after the H1recommended
No `> blockquote` summary detected. Spec: "key information necessary for understanding the rest of the file".
- Links use spec-compliant `- [label](url)` markdownwarning
0/7 links are spec-compliant. The rest use plain URLs — most LLMs still parse them, but the spec is unambiguous.
- Most links carry a short descriptive noterecommended
0/7 links include a ":" note. Notes help LLMs decide which link to follow.
- Most links point at the same domainwarning
3/7 (43%) target www.stanley1913.com.
- Sampled in-file links all return 200warning
2/7 sampled links failed: https://www.stanley1913.com/policies/privacy-policy → HTTP 503; https://www.stanley1913.com/policies/terms-of-service → HTTP 503
What this AI-search readiness signals
A D-grade llms.txt means the file exists but has structural problems — usually unparseable markdown, missing H1, or links that don't lead anywhere. These are common when a file gets hand-written without checking against the spec. Each finding ships with a copy-paste-ready markdown snippet on the live tool.
Cross-check with the Schema Audit — high-grade structured data + a clean llms.txt are the two pillars of AI-search visibility. Brands that win one tend to win the other.
Run live
These results refresh every 24 hours. To re-run the analysis right now — or to analyse a different storefront — open the live llms.txt Validator with ?url=www.stanley1913.com preserved.
Open the live llms.txt ValidatorSee Stanley 1913's full storefront analysis