mussonpatout.com — AI Site Grade

Analysis

Only One AI Crawler Gets Past Akamai

The site is physically invisible to every major AI crawler except anthropic-ai, which alone receives full 200-status content from a separate nginx backend while all other traffic — including browsers — is blocked at the Akamai edge with a 403 "Access Denied" page.

Crawler Access

compare_bot_access on https://www.mussonpatout.com returned 403 from AkamaiGHost for GPTBot, Google-Extended, PerplexityBot, OAI-SearchBot, ChatGPT-User, ClaudeBot, Bytespider, Applebot-Extended, and even a standard Browser UA. The sole exception: anthropic-ai received a 200 with 323KB of HTML served from a separate nginx server. The robots.txt (accessible only via the anthropic-ai path) blocks GPTBot, OAI-SearchBot, ChatGPT-User, Claude-User, Claude-SearchBot, and PerplexityBot from JS, CSS, JSON, and API endpoints — but does not block the homepage itself. The llms.txt exists and contains 161KB of auto-generated page listings, a byproduct of the Dealer.com DDC platform. No llms.txt was authored intentionally.

Cold-Knowledge Gap

The LLM queried on "Musson Patout" returned zero prior knowledge — no industry, no location, no products. The site itself reveals a multi-franchise automotive group in New Iberia, Louisiana, selling Toyota, Ford, GMC, Chrysler, Dodge, Jeep, and Ram vehicles across four physical dealerships. The Wayback snapshot confirms the brand has operated since at least 1998 (362 captures). The gap between 26+ years of real-world operation and total AI invisibility is extreme.

Schema Posture

The homepage, new-inventory page, and contact page all contain zero JSON-LD schema of any type. The HTML class attributes (dodge index ford multi-franchise chrysler ddc-site jeep toyota gmc ram) confirm a Dealer.com DDC platform deployment, but no AutoDealer, LocalBusiness, Product, or Organization structured data was detected on any fetched page. The <meta name="robots" content="index, follow"> tag is present on interior pages but irrelevant when the Akamai edge blocks the crawler before it reaches the page.

External Signals

Web searches for "Musson Patout", "Musson Patout Automotive Group", and "Musson Patout Toyota New Iberia" returned zero indexed results across multiple queries. No Google, Bing, Reddit, review-site, or news mentions surfaced. The dealership has no detectable external citation footprint — a multi-brand automotive group with four physical locations and decades of operation has been effectively erased from the public web index. The only surviving snapshot is the Internet Archive capture from February 2025.

Findings

1. Akamai edge blocks all AI crawlers except anthropic-ai High

   The site returns 403 Access Denied from AkamaiGHost for GPTBot, Google-Extended, PerplexityBot, OAI-SearchBot, ChatGPT-User, ClaudeBot, Bytespider, Applebot-Extended, and standard browsers. Only anthropic-ai receives a 200 response from a separate nginx backend.

   What to change: Allow major AI crawlers (GPTBot, Google-Extended, PerplexityBot, etc.) through the Akamai edge to access the site content.

2. Zero JSON-LD schema on homepage, inventory, or contact pages High

   The homepage, new-inventory page, and contact page contain no JSON-LD structured data of any type, missing AutoDealer, LocalBusiness, Product, and Organization schema.

   What to change: Add JSON-LD structured data for AutoDealer, LocalBusiness, Product, and Organization on all relevant pages.

3. Zero external citations or indexed search results High

   Web searches for the dealership name and related terms returned zero indexed results across multiple queries. No Google, Bing, Reddit, review-site, or news mentions were found.

   What to change: Build external citations through local business listings, reviews, press releases, and social media profiles to establish an online presence.

4. Browser access blocked by Akamai High

   Standard browser user agents receive a 403 Access Denied from Akamai, preventing human visitors from accessing the site.

   What to change: Allow browser traffic through the Akamai edge to the site.

5. Robots.txt blocks GPTBot, OAI-SearchBot, and others from resources Medium

   The robots.txt file (accessible only via the anthropic-ai path) blocks GPTBot, OAI-SearchBot, ChatGPT-User, Claude-User, Claude-SearchBot, and PerplexityBot from JS, CSS, JSON, and API endpoints.

   What to change: Remove or relax robots.txt restrictions for AI crawlers to allow access to all site resources.

6. llms.txt is auto-generated and not intentionally authored Medium

   The llms.txt file contains 161KB of auto-generated page listings from the Dealer.com DDC platform, not an intentionally crafted resource for AI consumption.

   What to change: Replace the auto-generated llms.txt with a manually curated summary of the dealership's key information for AI crawlers.

7. LLM has zero prior knowledge of Musson Patout High

   An LLM queried on 'Musson Patout' returned no prior knowledge, despite the dealership operating since at least 1998 with four physical locations.

   What to change: Improve online presence through citations, schema, and accessible content to build AI knowledge.

8. Sitemap inaccessible to most crawlers Medium

   The sitemap.xml returns 403 when fetched via fetch_sitemap (which uses a standard bot), though it is accessible to anthropic-ai.

   What to change: Allow all crawlers to access the sitemap.xml to facilitate indexing.

9. No Product or Offer schema on inventory pages Medium

   The new-inventory page lacks any Product or Offer structured data, which would help AI understand vehicle listings.

   What to change: Add Product and Offer JSON-LD schema to inventory pages for each vehicle.

10. No LocalBusiness schema on contact page Medium

    The contact page lacks LocalBusiness structured data, which would help AI associate the dealership with its physical location.

    What to change: Add LocalBusiness JSON-LD schema to the contact page with address, phone, and hours.

11. No Organization schema on homepage Medium

    The homepage lacks Organization structured data, which would help AI identify the business entity.

    What to change: Add Organization JSON-LD schema to the homepage with name, logo, and URL.

12. Robots.txt inaccessible to non-anthropic crawlers Low

    The robots.txt file is only accessible via the anthropic-ai path; other crawlers receive a 403 and cannot read it.

    What to change: Ensure robots.txt is accessible to all crawlers by allowing it through the Akamai edge.

What's working

• Anthropic AI crawler receives full 200 response — The anthropic-ai crawler is allowed through Akamai and receives a 200 response with 323KB of HTML from a separate nginx backend, enabling Claude to access the site content.
• llms.txt file exists with 161KB of page listings — The site has an llms.txt file that lists many pages, providing a starting point for AI crawlers to discover content.
• Sitemap.xml accessible to anthropic-ai with 106KB of URLs — The sitemap.xml is accessible to the anthropic-ai crawler and contains 106KB of URLs, aiding discovery of site pages.
• Robots.txt accessible to anthropic-ai with clear rules — The robots.txt file is accessible to anthropic-ai and provides clear disallow rules for various crawlers.
• Internet Archive snapshot from February 2025 available — A Wayback Machine snapshot from February 2025 captures the site content, providing a historical record.
• Homepage content confirms multi-franchise automotive group — The homepage HTML contains class attributes indicating Toyota, Ford, GMC, Chrysler, Dodge, Jeep, and Ram franchises, confirming the dealership's scope.
• Contact page accessible to anthropic-ai with 268KB of content — The contact page is accessible to the anthropic-ai crawler and contains substantial content.
• New inventory page accessible to anthropic-ai with 332KB of content — The new-inventory page is accessible to the anthropic-ai crawler and contains detailed vehicle listings.