Tranco rank 4,879
onlamp.com
onlamp.com scores 53 out of 100 for agent readiness. It blocks 3 of 11 answer-surface AI crawlers.
Score 53 out of 100, grade D
- Last measured
- 2026-08-09 18:14 UTC
- First seen
- 2026-08-09
- Rubric / probe
- v1.0.0 / v2.0.0
Built on WordPress, served through Akamai. Compare against everything else on the same stack.
How this score is made up
Agent access33.5 / 45
- Answer-surface crawlers allowed. 3 of 11 blocked: GPTBot, Google-Extended, meta-externalagent.
- Secondary crawlers allowed. 5 of 12 blocked: CCBot, Amazonbot, Bytespider, cohere-ai, Diffbot.
- Serves crawlers the same content. A crawler and a browser receive comparable responses.
Machine-readable surface8 / 25
- robots.txt published. robots.txt is present and parseable.
- Sitemap declared in robots.txt. robots.txt points crawlers at a sitemap.
- llms.txt published. No /llms.txt.
- agents.md published. No /agents.md.
Content structure11 / 30
- Organization schema. No Organization JSON-LD. Agents cannot reliably attribute this site to an entity.
- WebSite schema. No WebSite JSON-LD.
- Additional structured data. No further JSON-LD types on the homepage.
- Readable without JavaScript. 9,422 characters of text in the server response. Most crawlers do not execute JavaScript.
- Single top-level heading. 0 h1 elements found.
- Semantic landmarks. Uses main, nav, header, footer.
Crawler policy
Read from onlamp.com/robots.txt. A crawler is listed as blocked when the rules deny it the site root. This operator names 18 AI crawlers explicitly, which means the policy is deliberate rather than inherited from a wildcard rule.
| Crawler | Operator | Tier | Named | Status |
|---|---|---|---|---|
| GPTBot | OpenAI | 1 | yes | Blocked |
| OAI-SearchBot | OpenAI | 1 | yes | Allowed |
| ChatGPT-User | OpenAI | 1 | yes | Allowed |
| ClaudeBot | Anthropic | 1 | yes | Allowed |
| Claude-User | Anthropic | 1 | no | Allowed |
| Claude-SearchBot | Anthropic | 1 | yes | Allowed |
| PerplexityBot | Perplexity | 1 | yes | Allowed |
| Perplexity-User | Perplexity | 1 | yes | Allowed |
| Google-Extended | 1 | yes | Blocked | |
| Applebot-Extended | Apple | 1 | yes | Allowed |
| meta-externalagent | Meta | 1 | yes | Blocked |
| CCBot | Common Crawl | 2 | yes | Blocked |
| Amazonbot | Amazon | 2 | yes | Blocked |
| Bytespider | ByteDance | 2 | yes | Blocked |
| cohere-ai | Cohere | 2 | yes | Blocked |
| MistralAI-User | Mistral | 2 | yes | Allowed |
| YouBot | You.com | 2 | yes | Allowed |
| DuckAssistBot | DuckDuckGo | 2 | yes | Allowed |
| kagi-fetcher | Kagi | 2 | no | Allowed |
| Diffbot | Diffbot | 2 | yes | Blocked |
| Google-NotebookLM | 2 | no | Allowed | |
| TavilyBot | Tavily | 2 | no | Allowed |
| FirecrawlAgent | Firecrawl | 2 | no | Allowed |
Show this score
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<a href="https://crawlindex.org/site/onlamp.com"><img src="https://crawlindex.org/badge/onlamp.com.svg" alt="CrawlIndex agent readiness score for onlamp.com" width="196" height="28"></a>Using these figures
Free to reuse in research, journalism or a product under CC BY 4.0, with credit to Fidget Labs BV. Quote the measurement date so the claim stays checkable as the index moves.
CrawlIndex by Fidget Labs BV. "onlamp.com agent readiness." https://crawlindex.org (measured 2026-08-09). Licensed CC BY 4.0.