zscaler.com llms.txt
In short
zscaler.com serves a 96 KB llms.txt with 345 links. The crawl kept and parsed the first 60 KB of it, which holds 3 H2 sections, graded B on the llmstxt.org structure (5 of 6 checks). It lacks a blockquote summary. The home page does not link it, so an agent that does not guess paths will not find it.
llms.txt parsed the first 60 KB of a 96 KB file
# Zscaler
URL: https://www.zscaler.com
## About Zscaler
Zscaler (NASDAQ: ZS) operates the Zero Trust Exchange, the world’s largest cloud native, single vendor Secure Access Service Edge (SASE) platform. It provides AI-augmented inline cloud security that securely connects users, devices, and workloads over any network. Zscaler replaces legacy network architectures to minimize the corporate attack surface, eliminate lateral threat movement, and secure enterprise AI adoption.
Last Updated: 2026-11-03
## Products and Solutions
Discover Zscaler’s innovative solutions for securing your enterprise across users, devices, applications, and workloads. Explore […] SASE-based platforms that enable resilient and scalable security.
### [Zscaler Identity Protection for Zero Trust Security](https://www.zscaler.com/products-and-solutions/zscaler-itdr):Protect your organization from identity based attacks with Zscaler Identity Protection. Gain continuous visibility, risk monitoring and real threat detection.
### [Zero Trust 5G Architecture for Private 5G | Zscaler](https://www.zscaler.com/products-and-solutions/private-5G):Secure and simplify your private 5G network architecture with Zscaler’s zero-trust exchange. Zero trust secures all internet, device, & communication workloads.
### [Zero Trust Advanced Services Consulting | Zscaler](https://www.zscaler.com/products-and-solutions/advanced-services):Optimize your Zero Trust strategy with Zscaler Advanced Services Consultants. Accelerate your transformation with proven architecture and design best practices.
### [Advanced Threat Protection Solutions | Zscaler](https://www.zscaler.com/products-and-solutions/advanced-threat-protection):Zscaler advanced threat protection solutions deliver always-on, airtight protection against ransomware, zero-day threats, and unknown malware.
### [Agentic Security Operations (SecOps) | Zscaler](https://www.zscaler.com/products-and-solutions/security-operations):Outpace evolving adversaries with Zscaler Agentic SecOps. Use Zscaler telemetry and AI-driven SOC workflows to prioritize exposures and reduce attack surface.
### [Zscaler Agentic SOC: Prioritize & Stop Threats](https://www.zscaler.com/products-and-solutions/agentic-soc):SOC to decisive action with Zscaler Agentic SecOps. Unify alerts, prioritize risk with business context, and guide fast threat containment.
### [AI Access Graph: Map AI Access to Your Data | Zscaler](https://www.zscaler.com/products-and-solutions/ai-access-graph):Map every identity, app, and agent to the data it can reach with Zscaler's live AI Access Graph. Proactively fix over-privileged access and limit risk.
### [Secure AI Access and Data with Zscaler AI Security Solutions](https://www.zscaler.com/products-and-solutions/ai-access-security):[…] employees to use AI safely with Zscaler. Discover shadow AI, prevent data loss, and secure your AI ecosystem to boost productivity and protect data.
### [Secure AI Adoption with Zscaler AI Asset Management](https://www.zscaler.com/products-and-solutions/ai-asset-management):Protect your AI models, data, and LLMs with Zscaler AI-SPM. Gain visibility into AI risks, monitor data flows, and ensure compliance for secure AI adoption.
### [AI Endpoint Security: Endpoint to Cloud Policy | Zscaler](https://www.zscaler.com/products-and-solutions/ai-endpoint-security):Govern local AI models, browser extensions, and coding assistants. Get unified endpoint-to-cloud AI security and catch malicious components on the device.
### [AI Gateway: Secure & Authorize Agentic AI | Zscaler](https://www.zscaler.com/products-and-solutions/ai-gateway):Adopt agentic AI on your terms. Zscaler AI Gateway acts as the control point to register, monitor, and authorize every agent action inline and in real time.
### [AI Guard for Apps: Secure Prompts & DLP | Zscaler](https://www.zscaler.com/products-and-solutions/ai-guard-for-apps):Protect sensitive data from leaking into AI prompts. Zscaler AI Guard for Apps inspects AI prompts and responses inline to prevent data loss in real time.
### [AI Guard for Users: Granular AI Access Control | Zscaler](https://www.zscaler.com/products-and-solutions/ai-guard-for-users):Enable safe generative AI adoption. Zscaler AI Guard for Users delivers granular, risk-based access control across 3,500+ AI tools without blocking productivity.
### [AI Red Teaming: Continuous AI Threat Simulation | Zscaler](https://www.zscaler.com/products-and-solutions/ai-red-teaming):Test and harden your AI systems continuously. Discover vulnerabilities and prove AI resilience to regulators and the board with Zscaler AI Red Teaming.
### [AI SPM: AI Security Posture Management | Zscaler](https://www.zscaler.com/products-and-solutions/ai-spm):Continuously assess and secure your AI posture. Detect configuration drift, identity risks, and pipeline weaknesses across models before attackers exploit them.
### [AI-Powered DSPM: Secure Data Across Hybrid & Multi-Cloud |Zscaler](https://www.zscaler.com/products-and-solutions/data-security-posture-management-dspm):Protect sensitive data with AI-powered DSPM from Zscaler. Discover, secure, and control data across SaaS, IaaS, on-prem, and endpoints with an integrated platform.
First 46 of 452 lines. 2 spans shown as […] because the words or characters in them are rejected by this site's own style rules; the live file has them.
Parse graded B, 5 of 6
file: https://zscaler.com/llms.txt
Zscaler
No blockquote summary.
3 sections, 345 links, no Optional section.
Ora's cached score: 47, grade D, scanned 23 October 2026.
The parse
The crawl recorded 345 links in the whole 96 KB file but kept only its first 60 KB, which is what is parsed here. In that part, 215 links appear: 215 point at zscaler.com or a relative path, 0 point elsewhere. The hosts it links most: zscaler.com (215).
| H2 section | Links |
|---|---|
| About Zscaler | 0 |
| Products and Solutions | 103 |
| Zpedia Encyclopedia | 112 |
Grade against the llmstxt.org structure
The file passes 5 of 6 checks and fails 1: has a blockquote summary under the h1. The grade is the count of passed checks: six is A, five is B, four is C, three is D, fewer is F. It measures structure only. Whether any agent reads the file is a separate question, covered on the llms.txt reference.
| Check | Result | Detail |
|---|---|---|
| Starts with an H1 naming the site or project | Pass | H1: Zscaler |
| Has a blockquote summary under the H1 | Fail | No blockquote summary before the first H2. |
| Has at least one H2 section that lists links | Pass | 3 H2 sections, 2 with links. |
| At least 80 percent of links point at the same site | Pass | 215 of 215 links stay on zscaler.com (100 percent). |
| Under 100 KB | Pass | 98562 bytes as served. |
| Plain markdown, no HTML | Pass | No HTML document markers in the body. |
Ora's cached score
Ora's cached report for zscaler.com gives it 47 of 100, grade D, scanned on 23 October 2026. Its Access layer, which holds the read-layer checks below, scored 27 of 57 check points. Read from GET ora.ai/api/score/zscaler.com on 5 November 2026. The score is Ora's, not this site's, and the structure grade above is a different measure: it grades the llms.txt file against the llmstxt.org proposal, while Ora's score covers the whole site. Ora's report for zscaler.com has every layer.
| Ora check (Access layer) | Result | Points |
|---|---|---|
| Sitemap exists | Pass | 2 of 2 |
| Content without JavaScript | Partial | 2 of 3 |
| Not blocked by bot detection | Pass | 2 of 2 |
| Markdown URL fallback | Fail | 0 of 2 |
| llms.txt exists | Pass | 1 of 1 |
| llms.txt formatting | Partial | 1 of 2 |
| JSON-LD structured data | Partial | 2 of 4 |
| Metadata completeness | Partial | 1 of 2 |
| llms.txt links resolve | Fail | 0 of 2 |
| Markdown alternate link | Fail | 0 of 1 |
| Redirect hygiene | Pass | 1 of 1 |
| Page token budget | Pass | 1 of 1 |
| Code fence validity | Pass | 1 of 1 |
| Content behind auth | Not applicable | 0 of 2 |
| OpenAPI spec published | Fail | 0 of 7 |
| Markdown agent docs | Fail | 0 of 1 |
| Markdown negotiation with Vary | Fail | 0 of 1 |
| Markdown for agent user agents | Fail | 0 of 1 |
| Agent crawler reachability | Pass | 2 of 2 |
Linking and the companion file
The home page of zscaler.com does not link the file in its HTML. Ora's lab found (2026-10-19) that 86 percent of llms.txt fetches by agents arrived through a link, so an unlinked file is mostly a file nobody opens. An llms-full.txt is served at the same root.
How it compares
At 96 KB the file is larger than 94 percent of the 2,529 plain-text llms.txt files in this edition, and its 345 links put it ahead of 94 percent of them on link count. The home page declares no generator. Size bucket: 50 to 100 KB. Tranco rank 2,696. Category: Security.
Live file: https://zscaler.com/llms.txt. Read 4 November 2026. If the file has since changed or gone, the live URL is the authority; this page records what the crawl read on that date.
Sources
- zscaler.com llms.txt https://zscaler.com/llms.txt, read 4 November 2026
- llms.txt proposal (llmstxt.org) https://llmstxt.org/, read 4 November 2026
- Tranco list 746WX (crawl universe) https://tranco-list.eu/list/746WX, read 4 November 2026
- Ora: AgentReady launch post (the 86 percent finding) https://ora.ai/blog/agentready-launch, read 4 November 2026
- Ora llms.txt (GET /api/score/{domain} looks up a cached score) https://ora.ai/llms.txt, read 5 November 2026
Last reviewed 5 November 2026