77of 100
69of 100
texasnerveandspine.com
CLevel 4 · Fast
DLevel 3 · Average
WordPress 7.1.1⚡ xSpeed v1.3.3MCP signal present
489msTTFB
98Lighthouse desktop · graded
671msLCP
0.00CLS
gzipCompression
MISSCache
Lab data: Lighthouse 13.4.1 desktop run, graded above · Reproduce this run on PageSpeed Insights ↗
Real visitors · Chrome UX Report · desktop · this page or its site ·
fails Core Web Vitals
4.7sLCP (p75)
0.02CLS (p75)
This Lighthouse run passes LCP, but real desktop Chrome users wait 4.7s for the largest paint. Google ranks on the real-user number.
Why is this different from the score in my browser?
The graded score is the desktop run. Lighthouse 13.4.1 runs at Google through the PageSpeed Insights API on a desktop profile with no CPU or network throttling — close to what Chrome DevTools on a laptop, GTmetrix's default test and the PageSpeed API (which defaults to desktop) all measure, so this is the number you should be able to reproduce: run it yourself on PageSpeed Insights.
Google ranks on mobile. That run happens too, on an emulated mid-range Android with a 4× CPU slowdown and a throttled connection, and the same page routinely scores 30–50 points lower there. Neither number is wrong — they are different tests.
Lighthouse also varies a few points run to run on the same URL. Treat a trend across several scans as the signal, never a single digit.
Lab data: Google PageSpeed Insights (Lighthouse, desktop). Server probes (TTFB, compression, cache, headers) are measured separately from Vilnius, Lithuania (EU).
489msTTFB
98Lighthouse desktop
gzipCompression
MISSCache
Lighthouse was unavailable for the mobile run · Desktop: 77 (C) —
Lab performance (Lighthouse)A+99
5/5 checks passed · 39.6/40 pts Jump to section ↓
Server response & cachingF54
1/5 checks passed · 14.5/27 pts Jump to section ↓
Asset optimizationD55
3/5 checks passed · 11/20 pts Jump to section ↓
Platform & xSpeed readinessA+100
3/3 checks passed · 10/10 pts Jump to section ↓
Top fixes ranked by points recovered · desktop
Top fixes ranked by points recovered · mobile
MCP status reported — verify client access
- ✓WordPressWordPress 7.1.1
- ✓xSpeed Cache installedv1.3.3
- ✓MCP signal presentThe report indicates MCP availability. This does not verify client authentication or control.
- →xSpeed Hub signalOptional: review Hub configuration and confirm authorized site membership at app.xspeedcache.com.
7 of these checks map to an xSpeed feature. texasnerveandspine.com's report indicates that xSpeed MCP is available. This scan did not verify client credentials; if your client is configured and authenticated, use this prompt:
If you are authenticated to my site's xSpeed MCP server, read the failing checks from https://xspeedcache.com/scan/r/texasnerveandspine-com-1e8c5f3d46.md, 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 →
Run this scan without the form
Plug xSpeed Scan into your agent stack, or test any site from a chat.
Connect this scanner to your AI assistant
Free. No API key, no sign-up. Scan any public site and get the same graded report as this one, with the fix for every failing check.
Endpoint
https://xspeedcache.com/scan/mcpClaude Code — one command
claude mcp add --transport http xspeed-scan https://xspeedcache.com/scan/mcpClaude Desktop, Cursor, or any MCP client — add to your config
{
"mcpServers": {
"xspeed-scan": {
"type": "http",
"url": "https://xspeedcache.com/scan/mcp"
}
}
}run_speed_scanScan any public URL and return this whole graded report.get_speed_scanRead a scan already run, by its id.
A+
99/100
Lab performance (Lighthouse)
5/5 checks passed · 39.6/40 pts earned
Pass
Lighthouse performance score (desktop) 17.6/18 pts
98/100 (Lighthouse 13.4.1, desktop)
Guidelines: Lighthouse performance scoring
Pass
Largest Contentful Paint ≤ 2.5s 8/8 pts
LCP 671ms
Guidelines: web.dev — Largest Contentful Paint · Optimize LCP
Pass
Pass
Pass
F
54/100
Server response & caching
1/6 checks passed · 14.5/27 pts earned
Partial
Time to first byte ≤ 200ms 4/8 pts
TTFB 489ms measured from Vilnius, Lithuania (EU) (best of 2 requests). This includes the network round trips between us and your origin, not just server time. Google measured your server responding in 136ms from its own network — the gap between the two numbers is distance, not your server.
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
Partial
Page served from cache 3.5/7 pts
Caching layer present (xSpeed Cache) but this response was not a cache hit
Serve HTML from a static cache instead of rebuilding it per visitor.
xSpeed Free
Page Cache + Preloader
AI prompt
Using my site's xSpeed MCP connection: enable page caching, start the preloader so pages are pre-warmed, and confirm get_cache_status reports hits.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
Partial
Efficient cache policy on static assets 2.5/5 pts
Lighthouse cache-policy audit score 50% — 8 files: TrajanPro-Regular-1.ttf, wpo-minify-header-font-awesome-5-all1789371322.min.css, wpo-minify-header-elementor-icons-shared-01789371322.min.css…
Give CSS/JS/images long Cache-Control lifetimes so repeat views are free.
xSpeed Free
Browser Cache
AI prompt
Using my site's xSpeed MCP connection: enable browser-cache headers for static assets, then re-run the audit.Guidelines: Lighthouse — Efficient cache policy
Info
CDN / edge network —
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
D
55/100
Asset optimization
3/5 checks passed · 11/20 pts earned
Fail
No render-blocking resources 0/5 pts
Fails the Lighthouse audit — 8 files: wpo-minify-header-font-awesome-5-all1789371322.min.css, wpo-minify-header-font-awesome-4-shim1789371322.min.css, wpo-minify-header-elementor-post-311789888721.min.css… · ~550ms of first paint
CSS/JS in <head> blocks first paint. Inline the critical CSS and defer the rest.
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
Passes the Lighthouse audit
Guidelines: Lighthouse — Minify CSS · Minify JavaScript
Pass
Modern, optimized image formats 4/4 pts
Passes the Lighthouse audit
Guidelines: Lighthouse — Modern image formats
Fail
LCP image discoverable early 0/4 pts
Fails the Lighthouse audit
The largest image must be in the HTML and preloaded — never lazy-loaded or script-injected.
xSpeed Free
Resource Hints (preload) + Lazy Load exclusions
AI prompt
Using my site's xSpeed MCP connection: preload the LCP image for this page and exclude it from lazy loading, then re-test LCP.Guidelines: web.dev — Optimize LCP · Lighthouse — LCP request discovery
Pass
A+
100/100
Platform & xSpeed readiness
3/4 checks passed · 10/10 pts earned
Info
Platform
WordPress detected (WordPress 7.1.1)
Informational.
Pass
Caching plugin active 4/4 pts
xSpeed Cache (xSpeed signature: v1.3.3)
Guidelines: WordPress.org — Optimization: caching
Pass
Powered by xSpeed 4/4 pts
xSpeed signature: v1.3.3
Guidelines: xSpeed — feature overview · xSpeed vs other cache plugins
Pass
xSpeed MCP route responded 2/2 pts
The public xSpeed MCP route returned its expected unauthenticated challenge. This confirms route responsiveness only; client authentication and control were not tested.
Guidelines: Model Context Protocol · xSpeed documentation
D
55/100
Server response & caching
1/6 checks passed · 12/22 pts earned
Partial
Time to first byte ≤ 200ms 4/8 pts
TTFB 489ms measured from Vilnius, Lithuania (EU) (best of 2 requests). This includes the network round trips between us and your origin, not just server time.
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
Partial
Page served from cache 3.5/7 pts
Caching layer present (xSpeed Cache) but this response was not a cache hit
Serve HTML from a static cache instead of rebuilding it per visitor.
xSpeed Free
Page Cache + Preloader
AI prompt
Using my site's xSpeed MCP connection: enable page caching, start the preloader so pages are pre-warmed, and confirm get_cache_status reports hits.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 —
Needs the Lighthouse audit
Re-run when Lighthouse is available.
Guidelines: Lighthouse — Efficient cache policy
Info
CDN / edge network —
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
Platform & xSpeed readiness
3/4 checks passed · 10/10 pts earned
Info
Platform
WordPress detected (WordPress 7.1.1)
Informational.
Pass
Caching plugin active 4/4 pts
xSpeed Cache (xSpeed signature: v1.3.3)
Guidelines: WordPress.org — Optimization: caching
Pass
Powered by xSpeed 4/4 pts
xSpeed signature: v1.3.3
Guidelines: xSpeed — feature overview · xSpeed vs other cache plugins
Pass
xSpeed MCP route responded 2/2 pts
The public xSpeed MCP route returned its expected unauthenticated challenge. This confirms route responsiveness only; client authentication and control were not tested.
Guidelines: Model Context Protocol · xSpeed documentation
Past scans of texasnerveandspine.com newest first · every report keeps its link
| Scanned | Score | Grade | Graded on | TTFB | Lighthouse | |
|---|---|---|---|---|---|---|
| 2026-09-20 07:23 UTC this report | 77 | C | desktop | 489ms | 98 | |
| 2026-09-20 07:04 UTC | 66 | D | desktop | 488ms | 99 | View report → |
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