Documentation & Agency Playbook

Getting Started with VitalsSniper PRO

Step-by-step instructions to install the extension, activate your lifetime license, and run client acquisition campaigns.

30-Second Installation Guide

Download and Extract the ZIP

Download your extension package from the License Portal using your activation key and extract the folder on your computer.

Open Browser Extensions Manager

Open your Chromium browser and navigate to:

chrome://extensions/

In the top-right corner, toggle Developer mode to ON.

Load Unpacked and Pin to Toolbar

Click Load unpacked in the top-left toolbar, select your extracted folder, and pin VitalsSniper to your browser toolbar.

Activate Your Lifetime License

Click the VitalsSniper icon on any website, click the UPGRADE badge in the top bar, and paste your license key (VS-PRO-XXXX-XXXX). PRO features unlock instantly.

High-Ticket Agency Pitch Playbook

Traditional cold outreach fails because it sounds like generic spam. VitalsSniper works because it provides undeniable proof-of-flaw diagnostics specific to their exact tech stack.

Standard 3-Sentence High-Converting Email Hook:

Subject: quick observation on the mobile experience for [Domain] Hi [First Name], While reviewing [Domain] on mobile, I noticed the homepage payload carries over 180KB of uncompressed container code across 3,200 DOM elements (Elementor), causing a multi-second freeze on cellular connections before imagery renders. We specialize in optimizing high-ticket digital architecture so visual fidelity stays pristine while dropping mobile load times to under 1 second. I put together a quick 30-second screen recording showing the exact bottleneck and the zero-design-change fix. Would you like me to send the clip over to your team? Best regards, [Your Name]

Attach the 1-Page Executive PDF Teardown generated by VitalsSniper to seal instant authority.

The 5 Powerhouse Agency Features Explained

1. White-Label Agency Branding & Booking CTA

Click the ⚙️ gear icon in the extension header. Input your Agency Name, Logo URL, Auditor Title, and Calendly / Cal.com link. The confidential 1-Page PDF Teardown automatically stamps your custom agency branding and a high-converting call booking card.

2. Head-to-Head Competitor Comparison Mode

Click the ⚔️ Vs button in the extension header. Enter the target prospect and their main rival. VitalsSniper displays side-by-side metric tables (DOM bloat, payload size, mobile responsiveness) and generates a killer-hook comparison pitch.

3. Live LCP Visual Element Highlighter

Click 🎯 Highlight LCP in the extension utility grid. VitalsSniper identifies the Largest Contentful Paint node in the active DOM, outlines it with an emerald pulsing glow, and attaches a diagnostic badge. Ideal for 30-second Loom recordings.

4. 1-Click Lead Pipeline CRM & CSV Export

Click 📌 Save while auditing any website to store the prospect, CMS stack, score, and personalized pitch directly in the extension. Click the Pipeline icon and export an RFC-4180 CSV for immediate import into Instantly, Lemlist, Apollo, or HubSpot.

5. AI Search & Knowledge Graph Schema Validator

Validates whether prospective client sites have valid Knowledge Graph JSON-LD schemas required by AI search engines (ChatGPT, Perplexity, Copilot) to cite them as authoritative sources. Opens up high-margin GEO and AI SEO retainers.