71of 100
asif.im
767msTTFB
78Lighthouse
96LH desktop
5.0sLCP
0.01CLS
brCompression
HITCache
Core Web Vitals & lab metricsC70
3/5 checks passed · 28/40 pts Jump to section ↓
Server response & cachingD68
4/5 checks passed · 17/25 pts Jump to section ↓
Asset optimizationF43
1/2 checks passed · 3/7 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
- ✓WordPressDetected
- ✓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).
7 of these checks map to an xSpeed feature. asif.im'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/asif-im-826f88cc26.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 — and 767ms to first byte says the origin is struggling.
xSpeed makes any host faster, but a cache is only as fast as the server behind a MISS. A TTFB this high usually means underpowered or oversold hosting.
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
70/100
Core Web Vitals & lab metrics
3/5 checks passed · 28/40 pts earned
Partial
Lighthouse performance score (mobile) 14/18 pts
78/100 (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
Fail
Largest Contentful Paint ≤ 2.5s 0/8 pts
LCP 5.0s
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
Pass
D
68/100
Server response & caching
4/6 checks passed · 17/25 pts earned
Fail
Time to first byte ≤ 200ms 0/8 pts
TTFB 767ms (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
Pass
HTML compression (Brotli/GZIP) 5/5 pts
Content-Encoding: br
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
Pass
Pass
Clean redirect chain 2/2 pts
No redirects — the URL answers directly
Guidelines: Lighthouse — Avoid redirects
F
43/100
Asset optimization
1/5 checks passed · 3/7 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
Fail
Minified CSS and JavaScript 0/4 pts
Lighthouse audit score 0%
Ship minified assets — whitespace and comments are pure transfer waste.
xSpeed Free
HTML/CSS/JS Minify
AI prompt
Using my site's xSpeed MCP connection: enable HTML, CSS and JS minification, purge the cache, and re-test.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 (ThinkRank 2.1.0)
Informational.
Pass
Caching plugin active 4/4 pts
xSpeed Cache (X-XSpeed-Cache: HIT (php))
Guidelines: WordPress.org — Optimization: caching
Pass
Powered by xSpeed 4/4 pts
X-XSpeed-Cache: HIT (php)
Guidelines: xSpeed — feature overview · xSpeed vs other cache plugins
Pass
AI-controllable (xSpeed MCP) 2/2 pts
xSpeed MCP endpoint answers at https://asif.im/xspeed/mcp
Guidelines: Model Context Protocol · xSpeed documentation
Past scans of asif.im newest first · every report keeps its link
| Scanned | Score | Grade | TTFB | Lighthouse | |
|---|---|---|---|---|---|
| 2026-08-31 09:12 UTC this report | 71 | C | 767ms | 78 | |
| 2026-08-30 12:47 UTC | 68 | D | 674ms | 72 | View report → |
| 2026-08-29 12:56 UTC | 97 | A+ | — | — | View report → |
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