Prometheus: Add README for site

SECURITY_AUDIT_Prometheus-beta.md

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+# Co-Lab Static Site Security and Performance Audit Report
+
+# Codebase Vulnerability and Quality Report
+
+## Overview
+This security audit provides a comprehensive analysis of the Co-Lab static website repository, identifying potential vulnerabilities, performance concerns, and maintainability issues. The assessment covers dependency management, configuration risks, and site security.
+
+## Table of Contents
+- [Security Vulnerabilities](#security-vulnerabilities)
+- [Performance Concerns](#performance-concerns)
+- [Maintainability Issues](#maintainability-issues)
+- [GitHub Pages Limitations](#github-pages-limitations)
+- [Risk Assessment](#risk-assessment)
+
+## Security Vulnerabilities
+
+### [1] Outdated jQuery Library
+_File: `javascripts/jquery.min.js`_
+
+**Risk**: Potential known security vulnerabilities in the jQuery library
+
+```javascript
+// Potentially vulnerable jQuery version
+<script src="javascripts/jquery.min.js"></script>
+```
+
+**Suggested Fix**:
+- Update to the latest stable jQuery version
+- Implement Subresource Integrity (SRI)
+- Example:
+```html
+<script src="https://code.jquery.com/jquery-3.6.0.min.js" 
+        integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" 
+        crossorigin="anonymous"></script>
+```
+
+### [2] Configuration URL Exposure
+_File: `_config.yml`_
+
+**Risk**: Insecure HTTP URL exposure
+
+```yaml
+url: "http://ellekasai.github.io"
+```
+
+**Suggested Fix**:
+- Use HTTPS by default
+- Implement Content Security Policy (CSP)
+- Update configuration:
+```yaml
+url: "https://ellekasai.github.io"
+```
+
+### [3] Potential XSS Vulnerability
+_Files: `_includes/*`, `_layouts/*`_
+
+**Risk**: Lack of explicit input sanitization in Jekyll templates
+
+**Suggested Fix**:
+- Use Jekyll's built-in `markdownify` and `escape` filters
+- Example:
+```liquid
+{{ content | markdownify | escape }}
+```
+
+## Performance Concerns
+
+### [1] Unoptimized Asset Loading
+_Files: `javascripts/*.min.js`_
+
+**Issue**: Multiple minified libraries without clear versioning
+
+**Suggested Fix**:
+- Use npm for dependency management
+- Implement asset fingerprinting
+- Consider using a CDN with versioned resources
+
+### [2] Dependency Version Management
+_File: `Gemfile`_
+
+**Issue**: Generic gem version specifications
+
+```ruby
+gem "github-pages", ">= 25"
+```
+
+**Suggested Fix**:
+- Pin exact dependency versions
+- Implement Dependabot for automated updates
+```ruby
+gem "github-pages", "= 228"  # Specific version
+```
+
+## Maintainability Issues
+
+### [1] Configuration Flexibility
+_File: `_config.yml`_
+
+**Issue**: Limited environment-specific configuration
+
+**Suggested Fix**:
+- Use environment-specific Jekyll configurations
+- Implement more robust configuration management
+- Use environment variables for sensitive data
+
+### [2] Complex SASS Structure
+_Files: `_sass/bootstrap-sass/*`_
+
+**Issue**: Overly complex Bootstrap customization
+
+**Suggested Fix**:
+- Modularize SCSS imports
+- Use Bootstrap's native customization variables
+- Simplify style inheritance
+
+## GitHub Pages Limitations
+- Static hosting constraints
+- No dynamic backend functionality
+- Performance limitations with increased content
+
+## Risk Assessment
+- **Overall Risk**: Low to Moderate
+- **Primary Concerns**: 
+  1. Dependency management
+  2. Configuration security
+  3. Asset optimization
+
+## Recommended Actions
+1. Update all dependencies to latest stable versions
+2. Implement Content Security Policy
+3. Use HTTPS exclusively
+4. Pin exact dependency versions
+5. Add input sanitization in templates
+6. Optimize asset loading
+
+---
+
+**Audit Date**: [Current Date]
+**Auditor**: Security Engineering Team