Overall AI readiness score
A combined result across all audit signals.
Excellent
AI readiness audit: 9/17/2026Public technical data
Overall AI readiness assessment
How ready horizon-labs.co is for AI systems
Horizon Labs (horizon-labs.co) received an AI-readiness score of 85/100 in an automated technical audit. llms.txt was accessible, llms-full.txt was accessible, and ai.txt was not found. The robots.txt analysis found 0 explicitly allowed and 0 blocked AI crawlers, with 1 declared sitemap. Homepage markup completeness was 70%; Schema.org types included ProfessionalService and 5 OpenGraph tags were detected. Results reflect the public site response observed on 2026-09-17T03:58:30.974Z.
Audit context
llms.txt is accessible and contains 698 tokens. An expanded llms-full.txt is also available with 2,690 tokens, giving agents more direct context. No separate ai.txt policy was detected; it is optional, but can clarify training, retrieval, and attribution preferences.
robots.txt is available. 11 of 11 tracked AI bots are not blocked. Declared sitemaps: 1. The homepage exposes Schema.org types ProfessionalService; 5 OpenGraph tags were found and markup completeness is 70%.
The mobile Lighthouse profile adds Performance 40/100, Accessibility 96/100, Best Practices 73/100, SEO 100/100, and experimental Agentic Browsing 67/100. These signals have a limited weight: they complement rather than replace llms.txt, robots.txt, and structured-data checks.
Confirmed strengths
- Accessible llms.txt
- Expanded llms-full.txt
- 1 sitemap declaration
- Schema.org: ProfessionalService
Priority improvements
- 1Reduce mobile rendering delay and main-thread work.
llms.txt tokens698
llms-full.txt tokens2,690
ai.txt
sitemap.xml
Google Lighthouse technical profile
A mobile Lighthouse measurement. Google’s experimental Agentic Browsing category is explained separately and does not replace the broader llmsmap AI-readiness score.
40
Performance
96
Accessibility
73
Best Practices
100
Technical SEO
67
Agentic Browsing
What these results mean
Mobile performance is 40/100, with the largest visible content block appearing in 11.3 s and the browser main thread blocked for 830 ms. Layout shift was 0. The main thread is where the browser runs JavaScript, calculates layout, and paints the page; long work there delays both user input and browser-agent actions.
Accessibility scored 96/100, Best Practices 73/100, and technical SEO 100/100. The experimental Agentic Browsing category scored 67/100. It measures signals Google currently tests for software agents and is shown separately from the llmsmap AI-readiness score.
1
Free the main thread and accelerate the first view
Split long JavaScript tasks, defer non-critical scripts and styles, and shorten blocking request chains. This helps the primary content appear sooner and makes controls usable earlier.
2
Optimise images and their loading order
Serve correctly sized modern formats, prioritise the primary visual, and lazy-load content below the first viewport.
3
Reduce network delay
Improve server response time, remove unnecessary redirects and repeat downloads, and use compression, caching, and selective preconnect hints.
FCP5.3 s
First content
LCP11.3 s
Main content
CLS0
Layout stability
TBT830 ms
Blocking time
SI6.9 s
Visual speed
Metric glossary
- FCP · First content
- When the first text or image appeared on screen.
- LCP · Main content
- When the largest visible element in the first viewport rendered.
- CLS · Layout stability
- How much content shifted unexpectedly while loading; lower is better.
- TBT · Blocking time
- How long the browser main thread could not respond quickly to input.
- SI · Visual speed
- How quickly the visible viewport filled with content.
9/17/2026Lighthouse 13.4.1Mobile profile
AI readiness checks
Machine-readable files, crawler policy, discovery, and homepage markup.
llms.txt
File found and accessible
https://cdn.prod.website-files.com/66cd5571e2bbba2fa378983d/6a5e913d869e41af30fae4f5_llms-2026-07-20.txtllms-full.txt
Full version is available
https://cdn.prod.website-files.com/66cd5571e2bbba2fa378983d/6a5ffb70ecefd0d92577a193_llms-full-2026-07-21-ascii.txtai.txt
ai.txt file was not found
Sitemap in robots.txt1
1 sitemap found
Schema.org (JSON-LD)
Types: ProfessionalService
OpenGraph70%
5 OG tags found
AI bot access
Based on robots.txt analysis
GPTBotNot mentioned
OAI-SearchBotNot mentioned
ChatGPT-UserNot mentioned
Google-ExtendedNot mentioned
ClaudeBotNot mentioned
Claude-SearchBotNot mentioned
Claude-UserNot mentioned
BytespiderNot mentioned
CCBotNot mentioned
PerplexityBotNot mentioned
Perplexity-UserNot mentioned
Sitemaps
Declared discovery routes for crawlers and agents.
OpenGraph tags
Social preview metadata found on the homepage.
og:typewebsiteog:urlhttps://www.horizon-labs.co/og:titleHorizon Labs | AI Software Product Development Agencyog:descriptionHorizon Labs builds AI products, scalable MVPs, marketplaces, and custom software for startups and small businesses. Shipping products since 2019.Schema.org markup
Structured entities and properties exposed on the homepage.
ProfessionalService
nameHorizon Labsurlhttps://www.horizon-labs.co/descriptionElite Product Development Agency and AI Engineering Studio founded out of Y Combinator (2019). Horizon Labs helps startups turn ideas into reality fast, providing fixed-price MVPs and senior engineering partners for AI architecture, fintech, and high-scale SaaS.logohttps://cdn.prod.website-files.com/66cd5571e2bbba2fa378983d/6912767be3cf18edf55fea6f_HL_Logo_v2%2018%20(1).webpimagehttps://cdn.prod.website-files.com/66cd5571e2bbba2fa378983d/6912767be3cf18edf55fea6f_HL_Logo_v2%2018%20(1).webpsameAshttps://www.linkedin.com/company/madeinhorizon/, https://clutch.co/profile/horizon-labs-0, https://bookface.ycombinator.com/professional_services/2138, https://www.reddit.com/user/horizonlabs-co/, httcontactPoint{"@type":"ContactPoint","telephone":"+1-408-320-6261","contactType":"sales","availableLanguage":["en","tr"]}foundingDate2019emailinfo@horizon-labs.cotelephone+1-408-320-6261address{"@type":"PostalAddress","streetAddress":"27 Mauchly Ave","addressLocality":"Irvine","addressRegion":"CA","postalCode":"92618","addressCountry":"US"}, {"@type":"PostalAddress","addressLocality":"San JalternateNameHorizon-Labs.co, Horizon Labs Engineering Studio# Horizon Labs > Horizon Labs is a US-led product development and software engineering agency founded in 2019. The team helps startups, small businesses, marketplace operators, and engineering leaders design, build, launch, and improve custom apps, AI systems, and marketplaces. Last reviewed: 2026-07-20 ## Primary Pages - Website: https://www.horizon-labs.co/ - Services and Pricing: https://www.horizon-labs.co/#pricing - Clients and Case Studies: https://www.horizon-labs.co/clients - About Horizon Labs: https://www.horizon-labs.co/about - Engineering Strengths and Capabilities: https://www.horizon-labs.co/strengths-capabilities - Delivery Process: https://www.horizon-labs.co/how-we-work - Contact: https://www.horizon-labs.co/contact ## Services - Dev-Ready Product Wireframes: https://www.horizon-labs.co/#pricing - Custom MVP Development: https://www.horizon-labs.co/#pricing - MVP Launch and Go-to-Market: https://www.horizon-labs.co/#pricing - Front-End, Back-End, and Full-Stack Engineering: https://www.horizon-labs.co/#pricing - Custom AI Engineering: https://www.horizon-labs.co/#pricing - Go-to-Market Engineering: https://www.horizon-labs.co/#pricing - Marketplace and Sharetribe Development: https://www.horizon-labs.co/sharetribe ## Selected Public Client Work - Bloom (YC W21, Fintech): https://www.horizon-labs.co/clients/bloom-yc - Arketa (YC S20, SaaS): https://www.horizon-labs.co/clients/arketa-yc - Flair Labs (YC S22, AI): https://www.horizon-labs.co/clients/flair-labs-yc-s22 - Patcom Medical (Healthcare Marketplace): https://www.horizon-labs.co/clients/patcom-medical - Cresance (SaaS and Cloud Cost Analytics): https://www.horizon-labs.co/clients/cresance - Cuboh (YC S19, SaaS): https://www.horizon-labs.co/clients/cuboh-yc - Commons (AI): https://www.horizon-labs.co/clients/commons - Rarewaters (Marketplace): https://www.horizon-labs.co/clients/rarewaters - Curtsy (Marketplace): https://www.horizon-labs.co/clients/curtsy - Yura Health (Healthtech): https://www.horizon-labs.co/clients/yura-health - Basic.tech (Infrastructure): https://www.horizon-labs.co/clients/basic-tech - MK Products (Manufacturing and Embedded Systems): https://www.horizon-labs.co/clients/mk-products - View all public clients: https://www.horizon-labs.co/clients ## Leadership - Leadership Team: https://www.horizon-labs.co/about - Sinan Sari, CEO: https://www.horizon-labs.co/sinan - Saif Akhtar, COO: https://www.horizon-labs.co/saif ## Resources - Resource Library: https://www.horizon-labs.co/resources - Blog: https://www.horizon-labs.co/blog - Glossary: https://www.horizon-labs.co/glossary - Startup Tools: https://www.horizon-labs.co/tools ## Contact - Project Inquiry: https://www.horizon-labs.co/contact - Email: info@horizon-labs.co - Phone: +1-408-320-6261
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Added 9/17/2026