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
21:00
97
FCP
LCP
Finished
Scan B
09:00
97
FCP
LCP
Finished
FCP
340 ms
vs.
404 ms
−64 ms
LCP
340 ms
vs.
404 ms
−64 ms
Finished
1.03 s
vs.
1.01 s
+12 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 | 179 ms Good | +116 ms | 63 ms Good |
| FCP i | 348 ms Good | ≈ 0 | 316 ms Good |
| LCP i | 348 ms Good | ≈ 0 | 316 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 | 51.0 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 | 13 ms | ≈ 0 | — |
| TCP connection | 17 ms | ≈ 0 | 8 ms |
| TTFB | 177 ms | +27 ms | 150 ms |
| Transfer | 1 ms | ≈ 0 | 4 ms |
| DOM loaded | 325 ms | ≈ 0 | 338 ms |
| Page loaded | 330 ms | −47 ms | 377 ms |
Mobile (390 px)
| Phase | Scan A | Change | Scan B |
|---|---|---|---|
| DNS | 15 ms | ≈ 0 | 20 ms |
| TCP connection | 17 ms | ≈ 0 | 14 ms |
| TTFB | 179 ms | +36 ms | 143 ms |
| Transfer | 3 ms | ≈ 0 | 4 ms |
| DOM loaded | 353 ms | +60 ms | 293 ms |
| Page loaded | 355 ms | +42 ms | 313 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 |