Scan comparison
Green: scan A is better than scan B, red: scan A is worse. The change is always scan A − scan B.
vs.
0
Filmstrip comparison
Scan A
12:00
97
FCP
LCP
Finished
Scan B
21:00
97
FCP
LCP
Finished
FCP
212 ms
vs.
332 ms
−120 ms
LCP
212 ms
vs.
332 ms
−120 ms
Finished
847 ms
vs.
1.42 s
−568 ms
Score
97
vs.
97
±0
Scores
| Category | Scan A | Change | Scan B |
|---|---|---|---|
| Total | 97 | 0 | 97 |
| Speed | 100 | 0 | 100 |
| Images | 93 | 0 | 93 |
| Caching | 91 | 0 | 91 |
| WordPress | 100 | 0 | 100 |
| Technical | 100 | 0 | 100 |
Core metrics
Lab values from the Mobile profile (390 px). TTFB is measured by the check server and applies to both profiles.
| Metric | Scan A | Change | Scan B |
|---|---|---|---|
| TTFB i | 280 ms Good | ≈ 0 | 283 ms Good |
| FCP i | 164 ms Good | −120 ms | 284 ms Good |
| LCP i | 164 ms Good | −120 ms | 284 ms Good |
| CLS i | 0 Good | ≈ 0 | 0 Good |
| TBT i | 0 ms Good | ≈ 0 | 0 ms Good |
| Requests i | 6 Good | ≈ 0 | 6 Good |
| Data volume i | 47.4 KB | ≈ 0 | 47.4 KB |
Page build timing
Navigation timing from the real page load in the browser.
Desktop (1440 px)
| Phase | Scan A | Change | Scan B |
|---|---|---|---|
| DNS | 7 ms | ≈ 0 | — |
| TCP connection | 16 ms | ≈ 0 | 16 ms |
| TTFB | 115 ms | −53 ms | 168 ms |
| Transfer | 1 ms | ≈ 0 | 1 ms |
| DOM loaded | 219 ms | −111 ms | 330 ms |
| Page loaded | 220 ms | −529 ms | 749 ms |
Mobile (390 px)
| Phase | Scan A | Change | Scan B |
|---|---|---|---|
| DNS | 6 ms | ≈ 0 | 16 ms |
| TCP connection | 15 ms | ≈ 0 | 22 ms |
| TTFB | 92 ms | −59 ms | 151 ms |
| Transfer | 2 ms | ≈ 0 | 2 ms |
| DOM loaded | 158 ms | −128 ms | 286 ms |
| Page loaded | 167 ms | −123 ms | 290 ms |
Comparison of findings
Findings compared between the two scans (warnings and errors only).
Unchanged (2)
Lazy loading is not clearly detectable
Images were detected, but no loading="lazy" on any image element.
No modern image formats detected
No WebP or AVIF image files were detected in the HTML image sources.
Deductions by category
Which individual points influence the score the most.
| Scan A | Label | Scan B |
|---|---|---|
| Images | ||
| −3 pts | No clear lazy loading (No lazy loading indicators found) | −3 pts |
| −4 pts | No modern image formats (No WebP/AVIF detected) | −4 pts |
| Caching | ||
| −5 pts | Caching partly disabled (no-cache, private) | −5 pts |
| −4 pts | No clear page cache indicator (No HIT/Age indicators detected) | −4 pts |