Top 100 / blogspot.com
Two different webs
12 of 14 AI agents get the full page at https://blogspot.com/. Checked 2026-09-25 09:18 UTC.
blogspot.com scores 79 out of 100 for machine visibility, number 56 of the 100 most visited websites checked on 2026-09-25. 12 of 14 AI agents receive the full page: 6 of 8 training crawlers, 3 of 3 AI search indexes and 3 of 3 assistant fetchers. The one refusal happens at the HTTP level with no matching robots.txt rule, so a crawler cannot tell the block is deliberate. The pattern is "cite me, don't train on me": 1 of 8 training crawlers are refused while 6 of 6 search and assistant fetchers get through. Googlebot itself is blocked: HTTP 503 for this user agent. There is no llms.txt.
youfull pagedegradedblockedunknown
Human
- Status
- 200 → https://www.blogger.com/about/?bpli=1
- Title
- Blogger.com - Create a unique and beautiful blog easily.
- H1
- none
- Words
- 437
- Scripts
- 2 tags · 0 KB
- Meta robots
- none
- Canonical
- none
- Server
- sffe
Machine
- robots.txt
- 1 groups · 0 sitemaps
- llms.txt
- missing
- llms-full.txt
- missing
- X-Robots-Tag
- none
- Blocked
- Bytespider
- Degraded
- Amazonbot
- Challenged
- none
Gaps
- medium1 of 14 AI agents are blockedBytespider: HTTP 503 for this user agent
- infoTraining blocked, citation allowedTraining crawlers are refused while search and assistant fetches get through. This is the common "cite me, don't train on me" posture.
- medium1 agents get a degraded pageAmazonbot: Only 40 words vs 437 for humans
- lowNo llms.txtOptional, but a short curated index at /llms.txt is the cheapest way to tell assistants what matters on this site.
- highGooglebot is blockedHTTP 503 for this user agent
- infoGoogle-Extended not listedYou block other training crawlers but Gemini training via Google-Extended is still allowed. Add it to the same group if the policy is meant to be even-handed.
Every agent
| Agent | Type | robots.txt | Fetch | Words | Result |
|---|---|---|---|---|---|
| Human (Chrome)You | Human | allowed | 2002021 ms | 437 | visible HTTP 200, 437 words |
| GooglebotGoogle · Classic search index. Also feeds AI Overviews. | Search engine | allowed | 5032754 ms | 40 | blocked HTTP 503 for this user agent |
| Google-ExtendedGoogle · Robots-only token controlling Gemini training use. Never fetches on its own. | AI training | allowed | n/a | visible Robots-only token; allowed by robots.txt | |
| GPTBotOpenAI · Training crawler for OpenAI models. | AI training | allowed | 2002759 ms | 437 | visible HTTP 200, 437 words |
| OAI-SearchBotOpenAI · Indexes for ChatGPT search results and citations. | AI search index | allowed | 2004317 ms | 437 | visible HTTP 200, 437 words |
| ChatGPT-UserOpenAI · Live fetch when a user asks ChatGPT about a page. | AI assistant (live fetch) | allowed | 2003268 ms | 437 | visible HTTP 200, 437 words |
| ClaudeBotAnthropic · Training crawler for Claude models. | AI training | allowed | 2003236 ms | 437 | visible HTTP 200, 437 words |
| Claude-SearchBotAnthropic · Indexes for Claude web search. | AI search index | allowed | 2001773 ms | 437 | visible HTTP 200, 437 words |
| Claude-UserAnthropic · Live fetch when a user asks Claude about a page. | AI assistant (live fetch) | allowed | 2003292 ms | 437 | visible HTTP 200, 437 words |
| PerplexityBotPerplexity | AI search index | allowed | 2002024 ms | 437 | visible HTTP 200, 437 words |
| Perplexity-UserPerplexity | AI assistant (live fetch) | allowed | 2002761 ms | 437 | visible HTTP 200, 437 words |
| BingbotMicrosoft · Bing index. Also feeds Copilot and ChatGPT search. | Search engine | allowed | 503840 ms | 40 | blocked HTTP 503 for this user agent |
| Applebot-ExtendedApple · Robots-only token for Apple Intelligence training. | AI training | allowed | n/a | visible Robots-only token; allowed by robots.txt | |
| Meta-ExternalAgentMeta | AI training | allowed | 2002833 ms | 437 | visible HTTP 200, 437 words |
| AmazonbotAmazon · Alexa and Amazon AI. | AI training | allowed | 2002281 ms | 40 | partial Only 40 words vs 437 for humans |
| BytespiderByteDance · Known for ignoring robots.txt. | AI training | allowed | 503706 ms | 40 | blocked HTTP 503 for this user agent |
| CCBotCommon Crawl · Open dataset used to train most LLMs. | AI training | allowed | 2004427 ms | 437 | visible HTTP 200, 437 words |
Snapshot
Measured 2026-09-25 09:18 UTC from a residential connection. Sites change their rules often, and sites that verify crawler IPs answer differently to different networks. Run a live comparison to see what blogspot.com does right now, from Cloudflare's network.