Previous benchmark figures are withdrawn after a corpus eligibility review. Composite scores, percentiles and co-occurrence rates are not established for a comparable external sample. See the condition publication status below.
Nebula Components · Observatory
The state of landing pages, measured
Publication status for eligible external pages and version-matched condition observations. Below that, the AI systems retrieving this dataset and where Nebula appears in live AI answers. Measured, not modeled.
Source: server access logs + live answer-engine queries · Updated daily
no data yet
n/a
Page reads by AI assistants
no data yet
n/a
AI systems reading Nebula
no run yet
n/a
Nebula citations in live AI answers
rolling 90 days; not customers
68
Eligible unique external pages
Condition publication status
Rates require at least 30 usable PASS/FAIL observations under the same engine, registry and condition version. A page count is not a condition denominator. Scores, percentiles and joint rates remain withdrawn.
No comparable condition rates are available for publication.
The AI systems, what they read, and how deep they reach
No AI crawler requests recorded in the current window yet.
Search crawlers are counted separately: Googlebot has reached 0 of 0 sitemap paths, Bingbot 0. SEO tools and unclassified agents are excluded from every number on this page.
The content AI retrieves most
Not enough content-path data in the window yet.
Content paths only. robots.txt, sitemaps, and API endpoints are excluded.
Does reading turn into citing? Measured answer outcomes
No citation measurement run recorded yet.
Repair verification: measured, not promised
After a Repair Sprint, Nebula re-observes the same versioned condition on the same page and records whether it moved from FAIL to PASS. That is a condition-state change, not a conversion claim. We publish this rate only from real re-observations.
Status: accumulating evidence
0 conditions re-observed so far. This number publishes when at least 10 independent re-observations exist. A rate computed from fewer would be theater, so until then the honest value is: not yet established.
Diagnostic reliability: how often the instrument can determine
Every determination is stamped with observation integrity. When the engine cannot establish an observation, the finding says INDETERMINATE with a reason code instead of guessing. We publish the determinable rate once the measurement gate is met.
Status: measurement gate open
Instrumentation active; gate progress unavailable. The reliability rate publishes when the gate closes. Publishing it earlier from a small denominator would overstate certainty. Most tools never publish this number at all.
How these numbers are counted
- AI reads count page requests from user agents classified as AI assistants or their crawlers: PerplexityBot, OpenAI (OAI-SearchBot, ChatGPT-User), GPTBot, ClaudeBot, Applebot. Static assets are excluded.
- Search reads (Googlebot, Bingbot, YandexBot) are reported separately. SEO tools (Ahrefs, Semrush), monitoring agents, and unclassified traffic are excluded from both.
- Citation outcomes come from live answer-engine API queries on a fixed buyer-intent query set, run on a schedule. Raw responses are hashed and archived before summarization. A citation is a link to nebulacomponents.com in the engine's cited sources; a mention is the brand name in the answer text.
- The measurement window starts 2026-09-01 and accumulates daily. We publish the exact window rather than implying a longer history.
- Dataset statistics (score distribution, base rates, co-occurrence) aggregate all completed audits with internal traffic excluded. Any cell with fewer than 30 observations is suppressed rather than published. Conditional rates state their own denominator (n).
- Repair verification counts condition-state changes (FAIL to PASS on the same versioned condition ID) from independent re-audits. Reliability counts audits whose observations were all determinable. Both publish only after their stated evidence gates are met; before that, the gate state itself is shown.
- Audit dataset figures come from completed audits only. Counts are facts about the dataset. They are not conversion claims, and reads are not endorsements.
Every audit in this dataset runs against the published diagnostic specification. The same evidence standard applies to your page.