AFR.IM / site

backblaze.com

High-Performance Cloud Storage for AI Workloads | Backblaze

Middle-Path Grade: B · Friendly Scanned
B 0 AI-Friendly

AFR report

out of 100
L1 Reachability 32.21 / 35
robots.txt AI crawler policy (14 UA families) 22.21 / 25

source robots.txt 

search-type 7.88/9 · hybrid 6.00/6 · training 8.33/10; strategy tag Middle-Path. Unconfigured examples: Googlebot, Bytespider, Amazonbot.

check id l1.robots.ai-policy

No technical wall for transparent AI UA 5 / 5

source GET / (transparent AI UA) 

GET / → 200

check id l1.no-tech-wall

Basic availability 5 / 5

source GET / 

GET / → 200, full HTML document returned

check id l1.basic-availability

L2 Legibility 24.5 / 40
llms.txt family 9 / 14

source GET /llms.txt, /llms-full.txt, homepage HTML 

llms.txt 200 and non-empty; GET /llms-full.txt → HTTP 404; homepage has no llms.txt link

check id l2.llms-family

Structured data (JSON-LD) 0 / 8

source homepage HTML 

no JSON-LD blocks

check id l2.structured-data

Semantic HTML 6.5 / 8

source homepage HTML 

semantic landmarks 2/4; single h1; html[lang] present; body text 828 words

check id l2.semantic-html

Sitemap 4 / 4

source GET /sitemap.xml + robots.txt 

GET /sitemap.xml → HTTP 200; robots.txt references a Sitemap; sitemap contains this site's URL

check id l2.sitemap

Content signals 5 / 6

source homepage HTML 

title "High-Performance Cloud Storage for AI Wo"; meta description 159 chars; no date signal; body text 828 words

check id l2.content-signals

L3 Actionability 10 / 25
Public API 7 / 8

source llms.txt + homepage HTML + OpenAPI probe 

llms.txt references an API; homepage links API/docs paths; API documentation entry point present; OpenAPI not found

check id l3.public-api

Agent instructions 2 / 4

source GET /agents.md + /llms.txt 

agents.md reachable (2xx); llms.txt has no agent policy section

check id l3.agent-instructions

MCP interface 0 / 6

source MCP probe 

MCP probed; no endpoint found

check id l3.mcp

In-site AI features 1 / 7

source homepage HTML heuristics 

no in-site chat/assistant; no AI search; developer console ✓

check id l3.site-ai-features

Engine version afr-1.2.0 · scanner-0.1.0
$ evidence --domain backblaze.com --engine afr-1.2.0 12 checks
L1 Reachability 32.21 / 35
robots.txt AI crawler policy (14 UA families) 22.21 / 25

source robots.txt 

search-type 7.88/9 · hybrid 6.00/6 · training 8.33/10; strategy tag Middle-Path. Unconfigured examples: Googlebot, Bytespider, Amazonbot.

check id l1.robots.ai-policy

No technical wall for transparent AI UA 5 / 5

source GET / (transparent AI UA) 

GET / → 200

check id l1.no-tech-wall

Basic availability 5 / 5

source GET / 

GET / → 200, full HTML document returned

check id l1.basic-availability

L2 Legibility 24.5 / 40
llms.txt family 9 / 14

source GET /llms.txt, /llms-full.txt, homepage HTML 

llms.txt 200 and non-empty; GET /llms-full.txt → HTTP 404; homepage has no llms.txt link

check id l2.llms-family

Structured data (JSON-LD) 0 / 8

source homepage HTML 

no JSON-LD blocks

check id l2.structured-data

Semantic HTML 6.5 / 8

source homepage HTML 

semantic landmarks 2/4; single h1; html[lang] present; body text 828 words

check id l2.semantic-html

Sitemap 4 / 4

source GET /sitemap.xml + robots.txt 

GET /sitemap.xml → HTTP 200; robots.txt references a Sitemap; sitemap contains this site's URL

check id l2.sitemap

Content signals 5 / 6

source homepage HTML 

title "High-Performance Cloud Storage for AI Wo"; meta description 159 chars; no date signal; body text 828 words

check id l2.content-signals

L3 Actionability 10 / 25
Public API 7 / 8

source llms.txt + homepage HTML + OpenAPI probe 

llms.txt references an API; homepage links API/docs paths; API documentation entry point present; OpenAPI not found

check id l3.public-api

Agent instructions 2 / 4

source GET /agents.md + /llms.txt 

agents.md reachable (2xx); llms.txt has no agent policy section

check id l3.agent-instructions

MCP interface 0 / 6

source MCP probe 

MCP probed; no endpoint found

check id l3.mcp

In-site AI features 1 / 7

source homepage HTML heuristics 

no in-site chat/assistant; no AI search; developer console ✓

check id l3.site-ai-features

No evidence, no points: every awarded point above links to its raw source.

Owner's statement

?

The owner has not left a statement yet.

Embed badge

Get your badge →
HTML 
<a href="https://afr.im/site/backblaze.com"><img src="https://afr.im/badge/backblaze.com.svg" alt="AI-Friendly Rating B"></a>
Markdown 
[![AI-Friendly Rating](https://afr.im/badge/backblaze.com.svg)](https://afr.im/site/backblaze.com)

Official badges are only served from AFR.IM — clicking one opens this site’s report.

Are you the owner?

Verify that you control this domain to publish a statement and manage this report.

Score history

First scan · 2026-11-13

History builds after each rescan.