Can AI crawlers read lighthousewd.com?
AI crawlers can read some of this site. The fixes below close the gaps. 7 of 20 checks failed.
Scored 76/100 on 2026-10-16 from https://www.lighthousewd.com/
What an AI crawler gets
The first 400 characters of text in the HTML, before any JavaScript runs.
Denver Web Design Colorado - Lighthouse Web Design :root{--button_padding:11px 23px;}.has-awb-color-1-color{color:rgba(255,255,255,1);}.has-awb-color-1-background-color{background-color:rgba(255,255,255,1);}.has-awb-color-2-color{color:rgba(246,246,246,1);}.has-awb-color-2-background-color{background-color:rgba(246,246,246,1);}.has-awb-color-3-color{color:rgba(224,222,222,1);}.has-awb-color-3-back...
973,864 characters of readable text
Which AI crawlers are allowed
| Crawler | robots.txt says |
|---|---|
| GPTBot | Allowed |
| OAI-SearchBot | Allowed |
| ClaudeBot | Allowed |
| Claude-SearchBot | Allowed |
| PerplexityBot | Allowed |
| Perplexity-User | Allowed |
| Google-Extended | Allowed |
| CCBot | Allowed |
| Bytespider | Allowed |
| Amazonbot | Allowed |
Score by category
Fixes, biggest first
Add real copy to the page
Readable text is a tiny share of the page's code, or there's very little of it. Crawlers summarise words, not markup.
Give the page an h1 heading
One clear main heading tells a crawler what the page is about.
Use semantic HTML tags
Tags like main, nav, article and footer show which part is content and which is chrome.
Keep sitemap dates fresh
No lastmod date in the last 90 days, so crawlers can't tell what changed and may not come back.
Offer a machine-readable interface
A valid /openapi.json or /llms-full.txt lets AI agents use your product or read your docs in full, not just your homepage.
Add an llms.txt file
A short Markdown summary of your site at /llms.txt. Cheap to add, but few AI systems request it yet, so it's worth 3 points.
Mirror llms.txt at /.well-known/llms.txt
Some tools look in the .well-known folder instead. A copy of the same file covers both.
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13 checks passed
- Publish a robots.txt file (4 points)
- Let GPTBot crawl the site (6 points)
- Let ClaudeBot crawl the site (6 points)
- Let PerplexityBot crawl the site (6 points)
- Put your words in the HTML (18 points)
- Stop serving an empty app shell (10 points)
- Add structured data (JSON-LD) (6 points)
- Describe your organisation in JSON-LD (4 points)
- Write a descriptive page title (3 points)
- Add a meta description (3 points)
- Add Open Graph tags (2 points)
- Add a canonical link (2 points)
- Publish a sitemap.xml (6 points)