Overall AI readiness score
A combined result across all audit signals.
Average
AI readiness audit: 7/21/2026Public technical data
Overall AI readiness assessment
How ready fault-project.com is for AI systems
fault was independently audited by llmsmap. fault-project.com currently scores 68/100 for AI readiness. The result combines AI-specific files, crawler policy, sitemap discovery, structured homepage data, and—when available—the mobile Google Lighthouse technical profile.
Audit context
llms.txt is accessible and contains 4,009 tokens. No accessible llms-full.txt was detected, so deeper context still has to be assembled from regular pages. No separate ai.txt policy was detected; it is optional, but can clarify training, retrieval, and attribution preferences.
robots.txt was not found, so explicit crawler policy could not be confirmed. No Schema.org type was detected on the homepage. 8 OpenGraph tags were found and markup completeness is 50%, leaving more entity interpretation to crawlers.
The mobile Lighthouse profile adds Performance 56/100, Accessibility 88/100, Best Practices 96/100, SEO 92/100, and experimental Agentic Browsing 100/100. These signals have a limited weight: they complement rather than replace llms.txt, robots.txt, and structured-data checks.
Confirmed strengths
- Accessible llms.txt
- Strong Google agentic signals
Priority improvements
- 1Add llms-full.txt for richer first-party context.
- 2Publish robots.txt with explicit search and AI crawler rules.
- 3Declare the current sitemap.xml in robots.txt.
- 4Add JSON-LD for the organisation, website, and core entities.
llms.txt tokens4,009
llms-full.txt tokens115,366
ai.txt
sitemap.xml
Google Lighthouse technical profile
A mobile Lighthouse measurement. Google’s experimental Agentic Browsing category is explained separately and does not replace the broader llmsmap AI-readiness score.
56
Performance
88
Accessibility
96
Best Practices
92
Technical SEO
100
Agentic Browsing
What these results mean
Mobile performance is 56/100, with the largest visible content block appearing in 12.9 s and the browser main thread blocked for 0 ms. Layout shift was 0. The main thread is where the browser runs JavaScript, calculates layout, and paints the page; long work there delays both user input and browser-agent actions.
Accessibility scored 88/100, Best Practices 96/100, and technical SEO 92/100. The experimental Agentic Browsing category scored 100/100. It measures signals Google currently tests for software agents and is shown separately from the llmsmap AI-readiness score.
1
Free the main thread and accelerate the first view
Split long JavaScript tasks, defer non-critical scripts and styles, and shorten blocking request chains. This helps the primary content appear sooner and makes controls usable earlier.
2
Reduce code that loads without helping the page
Remove unused CSS and JavaScript, load heavy widgets on demand, and limit third-party scripts. Less code means less parsing and background work on the device.
3
Optimise images and their loading order
Serve correctly sized modern formats, prioritise the primary visual, and lazy-load content below the first viewport.
4
Make controls unambiguous
Give buttons and links accessible names, associate labels with fields, and use ordered headings and semantic regions. The same structure helps screen readers and software agents understand actions.
FCP8.8 s
First content
LCP12.9 s
Main content
CLS0
Layout stability
TBT0 ms
Blocking time
SI8.8 s
Visual speed
Metric glossary
- FCP · First content
- When the first text or image appeared on screen.
- LCP · Main content
- When the largest visible element in the first viewport rendered.
- CLS · Layout stability
- How much content shifted unexpectedly while loading; lower is better.
- TBT · Blocking time
- How long the browser main thread could not respond quickly to input.
- SI · Visual speed
- How quickly the visible viewport filled with content.
7/21/2026Lighthouse 13.4.0Mobile profile
AI readiness checks
Machine-readable files, crawler policy, discovery, and homepage markup.
llms-full.txt
Full version was not found
ai.txt
ai.txt file was not found
robots.txt
robots.txt file was not found
Sitemap in robots.txt
Sitemap is not declared in robots.txt
Schema.org (JSON-LD)
Schema.org markup was not found on the homepage
OpenGraph50%
8 OG tags found
AI bot access
Based on robots.txt analysis
GPTBotNot mentioned
OAI-SearchBotNot mentioned
ChatGPT-UserNot mentioned
Google-ExtendedNot mentioned
ClaudeBotNot mentioned
Claude-SearchBotNot mentioned
Claude-UserNot mentioned
BytespiderNot mentioned
CCBotNot mentioned
PerplexityBotNot mentioned
Perplexity-UserNot mentioned
OpenGraph tags
Social preview metadata found on the homepage.
og:typewebsiteog:titlefaultog:descriptionHelping Engineers and AI-agents cooperate to build reliable applicationsog:image:typeimage/pngog:image:width1200og:image:height630og:urlhttps://fault-project.com/# fault > Helping Engineers and AI-agents cooperate to build reliable applications Build Like You Have a Full Team: Get AI-powered review hints on reliability, performance and best practices. Ground Your Deliveries: Automate SLO-validated scenarios with zero config - preview your feature under fault in seconds. Replay Incidents with Ease: Swiftly understand how your application reacts by exploring production flakiness locally. **Examples** Scramble a LLM prompt by injecting a system prompt: ```bash fault run llm openai --case prompt-scramble --instruction "Respond as a pirate. Arr" ``` Introduce latency to all calls made through the fault proxy to any hosts: ```bash fault run --with-latency --latency-mean 300 --upstream '*' ``` Generate a test scenario for a given, OpenAPI specification: ```bash fault scenario generate --scenario scenario.yaml --spec-url http://example.com/openapi.json ``` Run a scenario: ```bash fault scenario run --scenario scenario.yaml ``` Generate a deep analysis of scenario results with a SRE feel: ```bash fault agent scenario-review --results results.json ``` Run fault as a MCP server: ```bash fault agent tool ``` ## Explanations - [Understanding Fault Injection - Purpose and Use in Reliability Engineering - fault](https://fault-project.com/explanations/fault-injection-basics/): Understanding Fault Injection - Purpose and Use in Reliability Engineering - [My Technical Journey Through fault - fault](https://fault-project.com/explanations/technical-journey/): My Technical Journey Through fault - [Understanding eBPF and its Context In Reliability Engineering - fault](https://fault-project.com/explanations/understanding-ebpf/): Understanding eBPF and its Context In Reliability Engineering - [Why fault? - fault](https://fault-project.com/explanations/why-fault/): Why fault? ## How-to - [Install the fault CLI - fault](https://fault-project.com/how-to/install/): Install the fault CLI - [Run with Chaos Toolkit - fault](https://fault-project.com/how-to/run-with-chaostoolkit/): Run with Chaos Toolkit - [Run with the Reliably Platform - fault](https://fault-project.com/how-to/run-with-reliably/): Run with the Reliably Platform - [Agent Code Review - fault](https://fault-project.com/how-to/agent/code-suggestions/): Agent Code Review - [Configure the agent's LLM Provider - fault](https://fault-project.com/how-to/agent/llm-configuration/): Configure the agent's LLM Provider - [Configure the agent's MCP Agent Server - fault](https://fault-project.com/how-to/agent/mcp-server-configuration/): Configure the agent's MCP Agent Server - [Explore the agent's MCP Agent Tools - fault](https://fault-project.com/how-to/agent/mcp-tools/): Explore the agent's MCP Agent Tools - [Platform Reliability & Performance Analysis - fault](https://fault-project.com/how-to/agent/platform-advices/): Analyze your platform resources from a reliability & performance posture - [Scenario Reliability & Performance Analysis - fault](https://fault-project.com/how-to/agent/report-advices/): Analyze scenario results from a reliability & performance posture - [Execute Scenarios From GitHub Action - fault](https://fault-project.com/how-to/ci/github/): Execute Scenarios From GitHub Action - [Fault Injection Into AWS - fault](https://fault-project.com/how-to/inject/aws/): Fault Injection Into AWS ECS - [Fault Injection Into Google Cloud Platform - fault](https://fault-project.com/how-to/inject/gcp/): Fault Injection Into Google Cloud Platform Cloud Run - [Fault Injection Into Kubernetes - fault](https://fault-project.com/how-to/inject/kubernetes/): Fault Injection Into Kubernetes Service & Deployment - [Platform Fault Injection - fault](https://fault-project.com/how-to/inject/overview/): Platform Fault Injection Overview - [Enable Observability - fault](https://fault-project.com/how-to/observability/traces/): Enable Observability via Open Telemetry - [Deploy Into an Application Running on Kubernetes - fault](https://fault-project.com/how-to/platform/run-on-kubernetes/): Deploy Into an Application Running on Kubernetes - [Run on Microsoft Windows - fault](https://fault-project.com/how-to/platform/run-on-windows/): Run on Microsoft Windows - [Run as a Docker Container - fault](https://fault-project.com/how-to/platform/run-with-docker/): Run as a Docker Container - [Understand the Proxy Lifecycle - fault](https://fault-project.com/how-to/proxy/lifecycle/): Understand the Proxy Lifecycle - [Configure the TUI - fault](https://fault-project.com/how-to/proxy/tui/): Configure the TUI - [Inject Bandwidth Network Fault - fault](https://fault-project.com/how-to/proxy/faults/configure-bandwidth/): Inject Bandwidth Network Fault - [Inject Blackhole Network Fault - fault](https://fault-project.com/how-to/proxy/faults/configure-blackhole/): Inject Blackhole Network Fault - [Inject HTTP Errors - fault](https://fault-project.com/how-to/proxy/faults/configure-http-error/): Inject HTTP Errors - [Inject Jitter Network Fault - fault](https://fault-project.com/how-to/proxy/faults/configure-jitter/): Inject Jitter Network Fault - [Inject Latency Network Fault - fault](https://fault-project.com/how-to/proxy/faults/configure-latency/): Inject Latency Network Fault - [Inject Faults Into LLM API Calls - fault](https://fault-project.com/how-to/proxy/faults/configure-llm/): Inject Faults Into LLM API Calls - [Inject Packet Loss Network Fault - fault](https://fault-project.com/how-to/proxy/faults/configure-packet-loss/): Inject BaPacket Lossdwidth Network Fault - [Extend with gRPC plugins - fault](https://fault-project.com/how-to/proxy/faults/extending/): Extend with gRPC plugins - [Simulate Network Faults On Any TCP-based Traffic - fault](https://fault-project.com/how-to/proxy/protocols/tcp/): Simulate Network Faults On Any TCP-based Traffic - [Intercept Network Traffic Transparently - fault](https://fault-project.com/how-to/proxy/stealth/configure-stealth-mode/): Intercept Network Traffic Transparently with eBPF - [Generate Automated Reliability Testing Scenarios - fault](https://fault-project.com/how-to/scenarios/generate/): Generate Automated Reliability Testing Scenarios - [Generate Automated Reliability & Performance Reports - fault](https://fault-project.com/how-to/scenarios/reporting/): Generate Automated Reliability & Performance Reports - [Run Reliability Testing Scenarios - fault](https://fault-project.com/how-to/scenarios/run/): Run Reliability Testing Scenarios ## Reference - [Builtin Faults - fault](https://fault-project.com/reference/builtin-faults/): Helping Engineers and AI-agents cooperate to build reliable applications - [CLI Commands - fault](https://fault-project.com/reference/cli-commands/): Helping Engineers and AI-agents cooperate to build reliable applications - [Environment Variables - fault](https://fault-project.com/reference/environment-variables/): Helping Engineers and AI-agents cooperate to build reliable applications - [Platform Injection - fault](https://fault-project.com/reference/injection/): Helping Engineers and AI-agents cooperate to build reliable applications - [TCP Proxy Mapping - fault](https://fault-project.com/reference/proxy-mapping-syntax/): Helping Engineers and AI-agents cooperate to build reliable applications - [Scenario File Format - fault](https://fault-project.com/reference/scenario-file-format/): Helping Engineers and AI-agents cooperate to build reliable applications - [Scheduling Intervals - fault](https://fault-project.com/reference/schedule-intervals-syntax/): Helping Engineers and AI-agents cooperate to build reliable applications ## Tutorials - [Creating a Reliability Testing Scenario Tutorial - fault](https://fault-project.com/tutorials/create-scenario/): Creating a Reliability Testing Scenario Tutorial - [Getting Started Tutorial - fault](https://fault-project.com/tutorials/getting-started/): Getting Started Tutorial - [Basic Install Steps - fault](https://fault-project.com/tutorials/install/): Basic Install Steps - [tldr of fault - fault](https://fault-project.com/tutorials/tldr/): tldr of fault # fault > fault is an Open-Source Rust-powered CLI and AI-MCP server that lets engineers and AI agents team up to ship production-ready code. - [Homepage](https://fault-project.com/) - [Repository](https://github.com/fault-project/fault-cli) - Build Like You Have a Full Team: Get AI-powered review hints on reliability, performance and best practices. - Ground Your Deliveries: Automate SLO-validated scenarios with zero config - preview your feature under fault in seconds. - Replay Incidents with Ease: Swiftly understand how your application reacts by exploring production flakiness locally. ## Explanations - [Fault Injection Basics - fault](https://fault-project.com/explanations/fault-injection-basics/): Understanding Fault Injection: Purpose and Use in Reliability Engineering - [Technical Journey - fault](https://fault-project.com/explanations/technical-journey/): My Technical Journey Through fault - [Understanding eBPF - fault](https://fault-project.com/explanations/understanding-ebpf/): Understanding eBPF and its Context In Reliability Engineering - [Why fault? - fault](https://fault-project.com/explanations/why-fault/): Why fault? ## How-to - [Installing the fault cli - fault](https://fault-project.com/how-to/install/): Helping Engineers and AI-agents cooperate to build reliable applications - [Chaos Toolkit - fault](https://fault-project.com/how-to/run-with-chaostoolkit/): Helping Engineers and AI-agents cooperate to build reliable applications - [Reliably - fault](https://fault-project.com/how-to/run-with-reliably/): Helping Engineers and AI-agents cooperate to build reliable applications - [Code Review & Suggestions - fault](https://fault-project.com/how-to/agent/code-suggestions/): Helping Engineers and AI-agents cooperate to build reliable applications - [LLM Configuration - fault](https://fault-project.com/how-to/agent/llm-configuration/): Helping Engineers and AI-agents cooperate to build reliable applications - [MCP Server Configuration - fault](https://fault-project.com/how-to/agent/mcp-server-configuration/): Helping Engineers and AI-agents cooperate to build reliable applications - [MCP Tools - fault](https://fault-project.com/how-to/agent/mcp-tools/): Helping Engineers and AI-agents cooperate to build reliable applications - [Platform Analysis - fault](https://fault-project.com/how-to/agent/platform-advices/): Helping Engineers and AI-agents cooperate to build reliable applications - [Scenario Analysis - fault](https://fault-project.com/how-to/agent/report-advices/): Helping Engineers and AI-agents cooperate to build reliable applications - [GitHub Action - fault](https://fault-project.com/how-to/ci/github/): Helping Engineers and AI-agents cooperate to build reliable applications - [AWS - fault](https://fault-project.com/how-to/inject/aws/): Helping Engineers and AI-agents cooperate to build reliable applications - [Google Cloud Platform - fault](https://fault-project.com/how-to/inject/gcp/): Helping Engineers and AI-agents cooperate to build reliable applications - [Kubernetes - fault](https://fault-project.com/how-to/inject/kubernetes/): Helping Engineers and AI-agents cooperate to build reliable applications - [Overview - fault](https://fault-project.com/how-to/inject/overview/): Helping Engineers and AI-agents cooperate to build reliable applications - [Open Telemetry - fault](https://fault-project.com/how-to/observability/traces/): Helping Engineers and AI-agents cooperate to build reliable applications - [Kubernetes - fault](https://fault-project.com/how-to/platform/run-on-kubernetes/): Helping Engineers and AI-agents cooperate to build reliable applications - [Windows - fault](https://fault-project.com/how-to/platform/run-on-windows/): Helping Engineers and AI-agents cooperate to build reliable applications - [Docker - fault](https://fault-project.com/how-to/platform/run-with-docker/): Helping Engineers and AI-agents cooperate to build reliable applications - [Lifecycle - fault](https://fault-project.com/how-to/proxy/lifecycle/): Helping Engineers and AI-agents cooperate to build reliable applications - [TUI - fault](https://fault-project.com/how-to/proxy/tui/): Helping Engineers and AI-agents cooperate to build reliable applications - [Bandwidth - fault](https://fault-project.com/how-to/proxy/faults/configure-bandwidth/): Helping Engineers and AI-agents cooperate to build reliable applications - [Blackhole - fault](https://fault-project.com/how-to/proxy/faults/configure-blackhole/): Helping Engineers and AI-agents cooperate to build reliable applications - [HTTP Error - fault](https://fault-project.com/how-to/proxy/faults/configure-http-error/): Helping Engineers and AI-agents cooperate to build reliable applications - [Jitter - fault](https://fault-project.com/how-to/proxy/faults/configure-jitter/): Helping Engineers and AI-agents cooperate to build reliable applications - [Latency - fault](https://fault-project.com/how-to/proxy/faults/configure-latency/): Helping Engineers and AI-agents cooperate to build reliable applications - [LLM - fault](https://fault-project.com/how-to/proxy/faults/configure-llm/): Helping Engineers and AI-agents cooperate to build reliable applications - [Packet Loss - fault](https://fault-project.com/how-to/proxy/faults/configure-packet-loss/): Helping Engineers and AI-agents cooperate to build reliable applications - [Extend fault - fault](https://fault-project.com/how-to/proxy/faults/extending/): Helping Engineers and AI-agents cooperate to build reliable applications - [TCP Proxies - fault](https://fault-project.com/how-to/proxy/protocols/tcp/): Helping Engineers and AI-agents cooperate to build reliable applications - [Stealth Mode (eBPF) - fault](https://fault-project.com/how-to/proxy/stealth/configure-stealth-mode/): Helping Engineers and AI-agents cooperate to build reliable applications - [Generate - fault](https://fault-project.com/how-to/scenarios/generate/): Helping Engineers and AI-agents cooperate to build reliable applications - [Report - fault](https://fault-project.com/how-to/scenarios/reporting/): Helping Engineers and AI-agents cooperate to build reliable applications - [Run - fault](https://fault-project.com/how-to/scenarios/run/): Helping Engineers and AI-agents cooperate to build reliable applications ## Reference - [Builtin Faults - fault](https://fault-project.com/reference/builtin-faults/): Helping Engineers and AI-agents cooperate to build reliable applications - [CLI Commands - fault](https://fault-project.com/reference/cli-commands/): CLI Reference - [Environment Variables - fault](https://fault-project.com/reference/environment-variables/): Helping Engineers and AI-agents cooperate to build reliable applications - [Platform Injection - fault](https://fault-project.com/reference/injection/): Injecting fault Into Your Platform - [TCP Proxy Mapping - fault](https://fault-project.com/reference/proxy-mapping-syntax/): Helping Engineers and AI-agents cooperate to build reliable applications - [Scenario File Format - fault](https://fault-project.com/reference/scenario-file-format/): Helping Engineers and AI-agents cooperate to build reliable applications - [Scheduling Intervals - fault](https://fault-project.com/reference/schedule-intervals-syntax/): Helping Engineers and AI-agents cooperate to build reliable applications ## Tutorials - [Creating Scenario - fault](https://fault-project.com/tutorials/create-scenario/): Helping Engineers and AI-agents cooperate to build reliable applications - [Getting Started with the Proxy - fault](https://fault-project.com/tutorials/getting-started/): Helping Engineers and AI-agents cooperate to build reliable applications - [Install - fault](https://fault-project.com/tutorials/install/): Helping Engineers and AI-agents cooperate to build reliable applications - [tl;dr - fault](https://fault-project.com/tutorials/tldr/): Helping Engineers and AI-agents cooperate to build reliable applications
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Added 7/19/2026