Diesel Power Tuning - Optimise Your Engine Performance
willysworkshop.com.au/diesel-tune/power-tuning ·
Mobile ·
2026-04-14 16:29:38
99
Performance
85
Accessibility
96
Best Practices
92
SEO
Core Web Vitals
| Metric | Value | Status |
|---|---|---|
| First Contentful Paint | 1.4 s | PASS |
| Largest Contentful Paint | 2.1 s | PASS |
| Total Blocking Time | 0 ms | PASS |
| Cumulative Layout Shift | 0.032 | PASS |
| Speed Index | 1.6 s | PASS |
| Time to Interactive | 2.1 s | PASS |
| TTFB | 270 ms | PASS |
| INP (predicted from TBT) | 0 ms TBT | PASS |
Page Stats
| TTFB | DOM Nodes | Scripts | Blocking | CSS Files | Images | Requests | Transfer |
|---|---|---|---|---|---|---|---|
| 270 ms | 0 | 2 | 0 | 9 | 20 | 107 | 1,132 KB |
Google Spam Policy Check
Risk Level: High
low hidden_text_minor
(3 occurrences)
3 element(s) with potentially hidden text — may be legitimate (accordions, tabs, screen reader text).
Code found:
transparent color: <a class="nectar-button large see-through accent-color" role="button" style="border-color:#fff;color:#fff" href="#get-a-quote" data-color-override="#ffffff" data-hover-color-override="false" data-hover-text-color-override="#fff"><s...
transparent color: <span style="font-weight:400;color:#fff">Book your Power Tune with Willy’s Workshop today and give your vehicle the performance it deserves. More response. More acceleration. More fun—every time you drive.</span>
transparent color: <a class="nectar-button large see-through accent-color" role="button" style="border-color:#fff;color:#fff" href="#get-a-quote" data-color-override="#ffffff" data-hover-color-override="false" data-hover-text-color-override="#fff"><s...
Recommendation
Review each element. Legitimate uses: tab content, accordions, skip-to-content links. Suspicious: keyword-stuffed paragraphs, hidden link lists.
Impact
Small amounts of hidden content for UI purposes are acceptable.
high hidden_links
(1 occurrence)
1 hidden outbound link(s) detected — links with no visible text or CSS-hidden.
Code found:
http://willys-marine-diesel
Recommendation
Remove hidden links. Every outbound link should be visible to users with descriptive anchor text.
Impact
Hidden links are a definitive link spam signal. Google will penalize both the linking and linked pages.
Field Data (CrUX — Real Users)
Current (p75)
| Metric | p75 | Rating |
|---|---|---|
| CLS | 3 | FAST |
| FCP | 2743 | AVERAGE |
| INP | 234 | AVERAGE |
| LCP | 2796 | AVERAGE |
| TTFB | 2196 | SLOW |
Predicted (28-day rollover)
| Metric | Predicted p75 | Rating | Change |
|---|---|---|---|
| FCP | 1381 | FAST | -1362 |
| LCP | 2107 | FAST | -689 |
| INP | 0 | FAST | -234 |
| CLS | 3 | FAST | +0 |
| TTFB | 270 | FAST | -1926 |
Based on latest lab results blended over the 4-week CrUX rolling window. Actual values may vary.
Opportunities
| Issue | Savings |
|---|---|
| Reduce unused CSS | Est savings of 219 KiB |
| Reduce unused JavaScript | Est savings of 62 KiB |