Site Load Tester for Mac — Version 1.2.5

We’re excited to introduce Version 1.2.5 of Site Load Tester for Mac. This release brings a powerful new Network Diagnostics tool, a handy External Tools page, and a bunch of usability improvements to help you work faster and smarter.

Highlights

• New: Network Diagnostics tool (ping, nslookup, traceroute, dig, whois)
• New: External Tools page (27 curated tools with search, filters, and favorites)
• Improved: Dashboard layout, output readability, summary cards, and loading indicators
• Fixed: Whois output capture, timeout crashes, and summary card spacing

Network Diagnostics Tool

Run essential network commands without opening Terminal—ideal for beginners and pros alike.

• 5 command types: ping, nslookup, traceroute, dig, whois
• Live output streaming: See results in real time
• Performance ratings for ping: Clear, color-coded grades
  • Response time: Excellent (< 20ms), Good (20–50ms), Fair (50–100ms), Poor (100–200ms), Bad (> 200ms)
  • Packet loss: Perfect (0%), Excellent (< 1%), Good (1–3%), Fair (3–5%), Poor (5–10%), Bad (> 10%)
  • Overall connection grade: A–F based on averages
• Interactive examples: Click to load commands into the input (no auto-run)
• Command autocomplete: Smart suggestions as you type
• Latest commands: Quick access to your last 5 runs
• Copy output: One-click copy of command results
• Built-in docs: Guides with troubleshooting scenarios

User experience details:

• Progress indicators for long runs (like whois)
• Terminal-like output with 20% larger text
• Ping summary cards with clear performance metrics
• Helpful error messages with graceful handling
• 30-second timeout to prevent hangs

Technical notes:

• Uses macOS built-in commands: /sbin/ping, /usr/bin/nslookup, /usr/sbin/traceroute, /usr/bin/dig, /usr/bin/whois
• No external dependencies
• Secure execution with input validation
• Thread-safe process management

External Tools Page

A curated collection of 27 free and freemium web tools to complement Site Load Tester.

• 10 categories:
  • Performance & Speed Testing (4)
  • SEO & Content Analysis (4)
  • DNS & Domain Tools (3)
  • Security & SSL (3)
  • Accessibility & Compliance (2)
  • Content & Code Validation (3)
  • Mobile & Responsive (2)
  • Uptime & Monitoring (2)
  • Image Optimization (2)
  • Analytics & Testing (2)
• Search by name or description
• Filter by category
• Favorites for quick access
• One-click copy URLs, open in browser
• Pricing badges: Free, Freemium, Free Tier
• Responsive 3-column grid on desktop

Improvements

Dashboard

• New 4-column layout (matches External Tools page)
• All 8 tools displayed in sidebar order
• Network Diagnostics card added

Network Diagnostics Enhancements

• Output display now 20% larger
• Copy button in output box
• Latest Commands section with separator
• Loading indicators for all running commands
• Better summary card spacing, styling, and centered headings

UI/UX

• Ping results: Bottom text 30% larger, centered, black color for visibility
• Summary heading centered for balance
• Whois output now shows raw output only (simplified)
• Example commands now only fill input (don’t auto-run)

Distribution

• App version updated to 1.2.5
• Signed & notarized builds:
  • SiteLoadTester-v1.2.5.dmg
  • SiteLoadTester-v1.2.5.zip

Upgrade Instructions

From any previous version:

1. Download SiteLoadTester-v1.2.5.dmg or SiteLoadTester-v1.2.5.zip
2. Open the DMG or extract the ZIP
3. Drag the app to Applications (replace the old version)
4. Right-click → Open (first run only, if not notarized)
5. Your settings, history, and API keys are preserved

Note: All user data (history, baselines, API keys) is stored separately and retained when upgrading.