81of 100
emon.info
563msTTFB
84Lighthouse
85LH desktop
3.3sLCP
0.00CLS
gzipCompression
HITCache
Core Web Vitals & lab metricsC78
2/5 checks passed · 31.1/40 pts Jump to section ↓
Server response & cachingC70
2/4 checks passed · 15.5/22 pts Jump to section ↓
Asset optimizationA+100
2/2 checks passed · 7/7 pts Jump to section ↓
Platform & xSpeed readinessA+100
3/3 checks passed · 10/10 pts Jump to section ↓
Top fixes ranked by points recovered
Fix this report with one prompt
- ✓WordPressWordPress 7.1
- ✓xSpeed Cache installedDetected — update xSpeed to report its version here
- ✓MCP server connectedLive — your AI assistant can control the cache
- →xSpeed Hub attachedOptional: manage all your sites from one MCP connection at app.xspeedcache.com (this xSpeed version does not report Hub status).
9 of these checks map to an xSpeed feature. emon.info's xSpeed MCP server is live — paste this into Claude (or any MCP client) connected to it:
Connect to my site's xSpeed MCP server, read the failing checks from https://xspeedcache.com/scan/r/emon-info-d81f569c4f.md, and apply the fixes: enable page caching, compression, minification and lazy loading, warm the cache, then run a benchmark and re-scan at https://xspeedcache.com/scan to confirm the score improved.Hosting is the other half.
xSpeed makes any host faster, but a cache is only as fast as the server behind a MISS.
xCloud — managed hosting from the team behind xSpeed — gives the cache an origin tuned for it, with agent/MCP access built in and bring-your-own-server pricing.
Explore xCloud.host →
C
78/100
Core Web Vitals & lab metrics
2/5 checks passed · 31.1/40 pts earned
Partial
Lighthouse performance score (mobile) 15.1/18 pts
84/100 (Lighthouse 13.4.1, mobile)
The composite Lighthouse score — every fix below moves it.
xSpeed Free
AI Optimize
AI prompt
Using my site's xSpeed MCP connection: run optimize_site, then run_benchmark to verify the score improved.Guidelines: Lighthouse performance scoring
Partial
Largest Contentful Paint ≤ 2.5s 4/8 pts
LCP 3.3s
Serve the hero content faster: cache the page, preload the LCP image, and ship critical CSS.
xSpeed Free
Page Cache + Preloader (Critical CSS in Pro)
AI prompt
Using my site's xSpeed MCP connection: enable page caching, start the preloader, and (on Pro) generate critical CSS for this page; then re-test LCP.Guidelines: web.dev — Largest Contentful Paint · Optimize LCP
Pass
Pass
Partial
First Contentful Paint ≤ 1.8s 2/4 pts
FCP 2.7s
First paint is gated on server response and render-blocking CSS.
xSpeed Free
Page Cache + CSS Minify
AI prompt
Using my site's xSpeed MCP connection: enable page caching and CSS minification, then re-test First Contentful Paint.Guidelines: web.dev — First Contentful Paint
C
70/100
Server response & caching
2/6 checks passed · 15.5/22 pts earned
Partial
Time to first byte ≤ 200ms 4/8 pts
TTFB 563ms (best of 2 requests from our scanner)
The server rebuilds the page on every request. A page cache answers in 5–15ms.
xSpeed Free
Page Cache
AI prompt
Using my site's xSpeed MCP connection: enable page caching and warm this page with the preloader, then re-check TTFB.Guidelines: web.dev — Time to First Byte
Pass
Page served from cache 7/7 pts
Cache HIT evidence in response headers
Guidelines: MDN — HTTP caching
Partial
HTML compression (Brotli/GZIP) 2.5/5 pts
Content-Encoding: gzip
Compress text responses — Brotli typically saves ~15–20% over GZIP.
xSpeed Free
GZIP (Brotli in Pro)
AI prompt
Using my site's xSpeed MCP connection: enable GZIP compression (and Brotli if Pro), then confirm the HTML response is compressed.Guidelines: MDN — Content-Encoding · RFC 7932 — Brotli
Info
Efficient cache policy on static assets 0/5 pts
Needs the Lighthouse audit
Re-run when Lighthouse is available.
Guidelines: Lighthouse — Efficient cache policy
Info
CDN / edge network 0/3 pts
No CDN signature detected
Optional: put a CDN or Cloudflare in front for global edge delivery.
xSpeed Free
Cloudflare integration / CDN rewriter
AI prompt
Using my site's xSpeed MCP connection: connect Cloudflare (or configure the CDN rewriter) and purge, then re-scan.Guidelines: web.dev — Content delivery networks
Pass
Clean redirect chain 2/2 pts
No redirects — the URL answers directly
Guidelines: Lighthouse — Avoid redirects
A+
100/100
Asset optimization
2/5 checks passed · 7/7 pts earned
Info
No render-blocking resources 0/5 pts
Audit not reported for this page
Re-run when Lighthouse is available.
xSpeed Pro
Critical CSS + Unused CSS removal
AI prompt
Using my site's xSpeed MCP connection: generate critical CSS for the top pages and enable unused-CSS removal, then re-test.Guidelines: Lighthouse — Render-blocking resources
Pass
Minified CSS and JavaScript 4/4 pts
Lighthouse audit score 100%
Guidelines: Lighthouse — Minify CSS · Minify JavaScript
Info
Modern, optimized image formats 0/4 pts
Audit not reported for this page
Re-run when Lighthouse is available.
xSpeed Pro
Image Converter (WebP/AVIF)
AI prompt
Using my site's xSpeed MCP connection: enable WebP/AVIF conversion with URL rewriting, then re-test image audits.Guidelines: Lighthouse — Modern image formats
Info
Offscreen images lazy-loaded 0/4 pts
Audit not reported for this page
Re-run when Lighthouse is available.
xSpeed Free
Lazy Load
AI prompt
Using my site's xSpeed MCP connection: enable lazy loading for images and iframes, then re-test.Guidelines: Lighthouse — Defer offscreen images
Pass
A+
100/100
Platform & xSpeed readiness
3/4 checks passed · 10/10 pts earned
Info
Platform
WordPress detected (WordPress 7.1)
Informational.
Pass
Caching plugin active 4/4 pts
xSpeed Cache (X-XSpeed-Cache: HIT (nginx))
Guidelines: WordPress.org — Optimization: caching
Pass
Powered by xSpeed 4/4 pts
X-XSpeed-Cache: HIT (nginx)
Guidelines: xSpeed — feature overview · xSpeed vs other cache plugins
Pass
AI-controllable (xSpeed MCP) 2/2 pts
xSpeed MCP endpoint answers at https://emon.info/xspeed/mcp
Guidelines: Model Context Protocol · xSpeed documentation
Past scans of emon.info newest first · every report keeps its link
| Scanned | Score | Grade | TTFB | Lighthouse | |
|---|---|---|---|---|---|
| 2026-08-31 09:05 UTC | 80 | B | 560ms | 83 | View report → |
| 2026-08-31 08:09 UTC | 81 | B | 567ms | 84 | View report → |
| 2026-08-31 08:00 UTC | 81 | B | 569ms | 87 | View report → |
| 2026-08-31 07:55 UTC | 81 | B | 564ms | 86 | View report → |
| 2026-08-31 07:43 UTC this report | 81 | B | 563ms | 84 | |
| 2026-08-31 07:30 UTC | 81 | B | 568ms | 86 | View report → |
| 2026-08-31 06:15 UTC | 80 | B | 569ms | 83 | View report → |
| 2026-08-31 06:15 UTC | 80 | B | 566ms | 83 | View report → |
| 2026-08-30 18:16 UTC | 85 | B | 196ms | 83 | View report → |
| 2026-08-30 18:12 UTC | 86 | B | 195ms | 85 | View report → |
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