DEC Speed Engine v3.0 • Production SaaS Audit Platform
Real-Time Website Speed & AI Performance SaaS
Paste any live website URL or test local server routes. Get instant Core Web Vitals analysis, HTTP header checks, DOM bottleneck detection, and AI code fixes.
Quick Audits:
•
•
•
cURL Microsecond Audit Engine
Connecting to host & measuring Time-To-First-Byte (TTFB)...
Active Audited Website
https://delhielectric.com
HTTP 200 OK
Audited Just Now
98
GRADE A+
Performance
Overall page speed, responsiveness, and Core Web Vitals score.
Server Response (TTFB)
Fast
140
ms
Target: < 200ms for optimal SEO
First Paint (FCP)
Rapid
190
ms
Target: < 500ms initial paint
HTML Document Size
Gzip Active
28.6
KB
Compressed HTTP payload
DOM Structure & Resource Breakdown
Inspecting external scripts, stylesheets, and image attributes.
JS
JavaScript Scripts
Total Found: 12 |
Deferred/Async: 12
CSS
Stylesheets & Tailwind
External Files: 4
IMG
Image Assets
Total Images: 18 |
Lazy Loaded: 18
HTTP Security & Cache Headers Audit
Validating server caching rules and transport security response headers.
Content-Encoding: Gzip/Br
✓ PASS
Cache-Control Headers
✓ PASS
Strict-Transport-Security
✓ PASS
X-Content-Type-Options
✓ PASS
AI Actionable Speed Fixes
Image Asset Compression & WebP
PASS
Replacing heavy GIFs and uncompressed PNGs reduced home hero payload by 8.0 MB.
<img src="hero.png" loading="lazy" decoding="async">