#llmsmap.me

Independent technical audit

leaderssl.fr

leaderssl.fr

Overall AI readiness score

A combined result across all audit signals.

81of 100Excellent
AI readiness audit: 10/15/2026Public technical data

About the site

LeaderSSL is a trademark of LeaderTelecom B.V. selling SSL/TLS certificates from Sectigo, DigiCert, Thawte, GeoTrust, RapidSSL and Certum, as well as code signing and S/MIME certificates and Sectigo ACME subscriptions. The site serves individuals, businesses and resellers, and provides tools such as CSR generator, SSL checker and installation guides.

Category:
Online stores

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

Overall AI readiness assessment

How ready leaderssl.fr is for AI systems

81/100

LeaderSSL was independently audited by llmsmap. leaderssl.fr currently scores 81/100 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 621 tokens. No accessible llms-full.txt was detected, so deeper context still has to be assembled from regular pages. 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 Organization; 6 OpenGraph tags were found and markup completeness is 90%.

The mobile Lighthouse profile adds Performance 74/100, Accessibility 67/100, Best Practices 77/100, SEO 85/100, 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
  • 1 sitemap declaration
  • Schema.org: Organization
  • Complete social metadata

Priority improvements

  1. 1Add llms-full.txt for richer first-party context.
  2. 2Reduce mobile rendering delay and main-thread work.
  3. 3Clarify semantics, labels, and interactive states.
llms.txt tokens621
llms-full.txt tokens—
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
74

Performance

67

Accessibility

77

Best Practices

85

Technical SEO

67

Agentic Browsing

What these results mean

Mobile performance is 74/100, with the largest visible content block appearing in 6.6 s and the browser main thread blocked for 0 ms. Layout shift was 0.001. 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 67/100, Best Practices 77/100, and technical SEO 85/100. 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

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.

3

Reduce network delay

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

4

Make controls unambiguous

Give buttons and links accessible names, associate labels with fields, and use ordered headings and semantic regions. The same structure helps screen readers and software agents understand actions.

FCP2.3 s

First content

LCP6.6 s

Main content

CLS0.001

Layout stability

TBT0 ms

Blocking time

SI2.5 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.
10/15/2026Lighthouse 13.5.0Mobile profile

AI readiness checks

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

llms.txt

File found and accessible

https://www.leaderssl.fr/llms.txt
llms-full.txt

Full version was not found

ai.txt

ai.txt file was not found

robots.txt

File found

https://leaderssl.fr/robots.txt
Sitemap in robots.txt1

1 sitemap found

Schema.org (JSON-LD)

Types: Organization

OpenGraph90%

6 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.

https://www.leaderssl.fr/sitemap.xml

OpenGraph tags

Social preview metadata found on the homepage.

Markup completeness: 90%
og:titleLeaderSSL - Certificats SSL: Sectigo (Comodo), DigiCert (Symantec), Thawte, GeoTrust, RapidSSL. | LeaderSSL
og:descriptionLeaderSSL ✅ Partenaire stratégique de Sectigo (Comodo), DigiCert (Symantec), Thawte, GeoTrust, RapidSSL. 14 jours d'essai gratuit. ✅ Allez-y!
og:typewebsite
og:urlhttps://www.leaderssl.fr/
og:imagehttps://www.leaderssl.fr/img/leaderssl-logo.png
og:site_nameLeaderSSL

Schema.org markup

Structured entities and properties exposed on the homepage.

Types found: 1 · Properties: 2
Organization
urlhttps://www.leaderssl.fr/
logohttps://www.leaderssl.fr/img/leaderssl-logo.png
# LeaderSSL

> LeaderSSL, a trademark of LeaderTelecom B.V. (Amsterdam and The Hague, the Netherlands), sells SSL/TLS certificates from Sectigo (Comodo), DigiCert, Thawte, GeoTrust, RapidSSL and Certum, code signing and S/MIME certificates, and Sectigo ACME subscriptions for automated issuance.

- For automated issuance and renewal, order a Sectigo ACME subscription and use its EAB credentials with any ACME v2 client, such as certbot, acme.sh, win-acme or cert-manager.
- Resellers can order, validate, download and reissue certificates through the partner API at https://api.leaderssl.com, which has its own llms.txt.

## Certificates

- [SSL and code signing certificates](https://www.leaderssl.com/products): all products by certificate authority
- [DV, OV and EV compared](https://www.leaderssl.com/certificate_type_dv_ov_ev): which validation type to choose
- [S/MIME certificates](https://www.leaderssl.com/products/smime): email certificates by brand
- [Sectigo ACME](https://www.leaderssl.com/acme/sectigo-acme-ssl.html): automated SSL with ACME v2 clients
- [Enterprise solutions](https://www.leaderssl.com/other_products): MPKI, SSL for banks and online stores, PCI scanning

## Tools

- [CSR generator](https://www.leaderssl.com/tools/csr_generator)
- [CSR decoder](https://www.leaderssl.com/tools/csr_decoder): decode and check a certificate signing request
- [SSL checker](https://www.leaderssl.com/tools/ssl_checker)
- [SSL converter](https://www.leaderssl.com/tools/ssl_converter)
- [CAA record generator](https://www.leaderssl.com/tools/caa_new)
- [Certificate key matcher](https://www.leaderssl.com/tools/certificate_key_matcher)
- [Fix SSL chain](https://www.leaderssl.com/tools/fix_ssl_chain): download the server bundle for a certificate

## Help

- [Installation help](https://www.leaderssl.com/help): installing certificates on Apache, Nginx, IIS and other servers
- [Move to HTTPS](https://www.leaderssl.com/move_to_https): a step-by-step guide

## Partners

- [Reseller programme](https://www.leaderssl.com/partners)
- [Partner API reference](https://api.leaderssl.com/doc.md): Markdown version of https://api.leaderssl.com/
- [Partner API OpenAPI description](https://api.leaderssl.com/openapi.json)
- [Partner API llms.txt](https://api.leaderssl.com/llms.txt)

## Optional

- [About LeaderTelecom](https://www.leaderssl.com/about_us): company, offices and contact details
- [Refunds and chargebacks](https://www.leaderssl.com/refunds-and-chargebacks)
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Added 10/15/2026

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leaderssl.fr - AI readiness audit | llmsmap.me