Independent technical audit

lauyan.com

Overall AI readiness score

A combined result across all audit signals.

Excellent

AI readiness audit: 10/26/2026Public technical data

About the site

TOWeb is desktop software from France-based Lauyan Software, sold since 2005, for building websites and online stores without a subscription. TOWeb 15 runs on Windows 10/11 and macOS 13+, lets you build a site locally and publish it via FTP, SFTP or a folder. It covers online stores, bookings, blogs, multilingual sites, documentation and support.

Category:: Developer tools

Written by AI from the site’s llms.txt and homepage.

Overall AI readiness assessment

How ready lauyan.com is for AI systems

75/100

TOWeb was independently audited by llmsmap. lauyan.com currently scores 75/100 for AI readiness. The result combines AI-specific files, crawler policy, sitemap discovery, structured homepage data, and—when available—the mobile Google Lighthouse technical profile.

Audit context

llms.txt is accessible and contains 1,057 tokens. An expanded llms-full.txt is also available with 42,815 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. No Schema.org type was detected on the homepage. 0 OpenGraph tags were found and markup completeness is 0%, leaving more entity interpretation to crawlers.

The mobile Lighthouse profile adds Performance 71/100, Accessibility 100/100, Best Practices 100/100, SEO 100/100, and experimental Agentic Browsing 100/100. 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
Strong Google agentic signals

Priority improvements

1Add JSON-LD for the organisation, website, and core entities.
2Complete OpenGraph and canonical homepage metadata.
3Reduce mobile rendering delay and main-thread work.

llms.txt tokens1,057

llms-full.txt tokens42,815

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.

Mobile · Lighthouse

Performance

100

Accessibility

100

Best Practices

100

Technical SEO

100

Agentic Browsing

What these results mean

Mobile performance is 71/100, with the largest visible content block appearing in 4.0 s and the browser main thread blocked for 270 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 100/100, Best Practices 100/100, and technical SEO 100/100. The experimental Agentic Browsing category scored 100/100. It measures signals Google currently tests for software agents and is shown separately from the llmsmap AI-readiness score.

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.

Reduce code that loads without helping the page

Remove unused CSS and JavaScript, load heavy widgets on demand, and limit third-party scripts. Less code means less parsing and background work on the device.

Optimise images and their loading order

Serve correctly sized modern formats, prioritise the primary visual, and lazy-load content below the first viewport.

Reduce network delay

Improve server response time, remove unnecessary redirects and repeat downloads, and use compression, caching, and selective preconnect hints.

FCP3.6 s

First content

LCP4.0 s

Main content

CLS0

Layout stability

TBT270 ms

Blocking time

SI5.5 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.

10/26/2026Lighthouse 13.5.0Mobile profile

AI readiness checks

Machine-readable files, crawler policy, discovery, and homepage markup.

llms.txt

File found and accessible

https://www.lauyan.com/llms.txt

llms-full.txt

Full version is available

https://www.lauyan.com/llms-full.txt

ai.txt

ai.txt file was not found

robots.txt

File found

https://lauyan.com/robots.txt

Sitemap in robots.txt1

1 sitemap found

Schema.org (JSON-LD)

Schema.org markup was not found on the homepage

OpenGraph

OpenGraph tags were not found on the homepage

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.

https://www.lauyan.com/sitemap-index.xml

# TOWeb

> TOWeb is desktop software for building websites and online stores, with no subscription, made by Lauyan Software (France) since 2005. The current version is TOWeb 15, completely rewritten and available since 1 October 2026: a native app for Windows 10/11 and macOS 13 Ventura or later (Apple Silicon and Intel). You build your site on your computer, even offline, and publish it with the host of your choice (FTP, SFTP or a folder). The site is a folder of static pages that depends on no third-party service.

Key facts (TOWeb 15):

- **Editions, paid once, no subscription** (early access launch prices, valid until the final version): Standard is free with no time limit (5 sites, 1 published, 50 MB each, TOWeb credit on the pages); Premium €79 (then €99); e-Commerce €149 (then €199); Studio €299 (then €399). Details: https://www.lauyan.com/en/pricing/
- **Upgrade from any earlier TOWeb (1 to 14)**: €59 for Premium, €119 for e-Commerce, €249 for Studio during early access. Purchase happens inside the software (Licence screen), not on the website; the edition activates on the computer at once.
- **Import**: TOWeb 15 opens sites made with TOWeb 5 to 14 and converts a copy, without modifying the original. TOWeb 14 keeps working with its licence; both versions can be installed side by side.
- **Sites produced**: dozens of complete styles, responsive, designed to meet WCAG 2.2 AA, built-in technical SEO (sitemap, robots.txt, structured data, hreflang, automatic redirects), online store (catalogue, variants, stock, payment, shipping, invoices, discount codes), online bookings, multilingual sites, forms, blog.
- **AI**: cloud AI and AI images from the Premium edition.
- **Languages**: the website and the app are available in French, English, German, Spanish, Italian, Dutch and Portuguese.

## Product

- [TOWeb 15 overview (EN)](https://www.lauyan.com/en/): what TOWeb is and who it is for
- [What's new in TOWeb 15 (EN)](https://www.lauyan.com/en/whats-new/): the rewrite, native Mac app, offline work, SEO, accessibility, performance
- [Pricing (EN)](https://www.lauyan.com/en/pricing/): editions, launch prices, upgrade prices, how to buy
- [Download (EN)](https://www.lauyan.com/en/download/): free download for Windows and macOS, system requirements, earlier versions
- [Import a TOWeb 5 to 14 site (EN)](https://www.lauyan.com/en/import-your-site/): migrating an existing site
- [Online store (EN)](https://www.lauyan.com/en/online-store/): selling online with TOWeb
- [Styles gallery (EN)](https://www.lauyan.com/en/gallery/): all the styles

## Documentation

- [Documentation (EN)](https://www.lauyan.com/en/documentation/): complete user guide for TOWeb 15
- [Getting started](https://www.lauyan.com/en/documentation/getting-started/)
- [Create and edit your pages](https://www.lauyan.com/en/documentation/create-and-edit-your-pages/)
- [Styles and appearance](https://www.lauyan.com/en/documentation/styles-and-appearance/)
- [Selling online](https://www.lauyan.com/en/documentation/selling-online/)
- [Publishing your site](https://www.lauyan.com/en/documentation/publishing-your-site/)
- [Importing a TOWeb 5 to 14 site](https://www.lauyan.com/en/documentation/importing-a-toweb-5-to-14-site/)
- [Licence and support](https://www.lauyan.com/en/documentation/licence-and-support/)
- [Documentation (FR)](https://www.lauyan.com/documentation/): guide complet de TOWeb 15 en français

## Support

- [Support (EN)](https://www.lauyan.com/en/support/): help form (also built into the app: Help › Report a problem)
- [Community forum](https://forum.lauyan.com/): users helping each other
- [Launch article and FAQ (EN)](https://www.lauyan.com/en/blog/toweb-15-early-access/#faq): early access explained

## Optional

- [Full text of the main pages and the documentation](https://www.lauyan.com/llms-full.txt)
- [Blog (EN)](https://www.lauyan.com/en/blog/)
- [TOWeb 14 documentation archive](https://www.lauyan.com/toweb-v14/en/onlinehelp.html): for users of the previous version
- [Homepage (FR)](https://www.lauyan.com/), [DE](https://www.lauyan.com/de/), [ES](https://www.lauyan.com/es/), [IT](https://www.lauyan.com/it/), [NL](https://www.lauyan.com/nl/), [PT](https://www.lauyan.com/pt/)

Share or continue the analysis

Share this audit