Scan comparison
Green: scan A is better than scan B, red: scan A is worse. The change is always scan A − scan B.
vs.
+3
Filmstrip comparison
Scan A
06:00
97
FCP
LCP
Finished
Scan B
21:00
94
FCP
LCP
Finished
FCP
600 ms
vs.
336 ms
+264 ms
LCP
600 ms
vs.
336 ms
+264 ms
Finished
1.42 s
vs.
1.21 s
+207 ms
Score
97
vs.
94
+3
Scores
| Category | Scan A | Change | Scan B |
|---|---|---|---|
| Total | 97 | +3 | 94 |
| Speed | 100 | 0 | 100 |
| Images | 93 | 0 | 93 |
| Caching | 91 | +12 | 79 |
| 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 | 247 ms Good | −209 ms | 456 ms Good |
| FCP i | 276 ms Good | ≈ 0 | 304 ms Good |
| LCP i | 276 ms Good | ≈ 0 | 304 ms Good |
| CLS i | 0 Good | ≈ 0 | 0 Good |
| TBT i | 133 ms Good | ≈ 0 | 138 ms Good |
| Requests i | 10 Good | ≈ 0 | 10 Good |
| Data volume i | 46.9 KB | ≈ 0 | 46.9 KB |
Page build timing
Navigation timing from the real page load in the browser.
Desktop (1440 px)
| Phase | Scan A | Change | Scan B |
|---|---|---|---|
| DNS | 2 ms | ≈ 0 | 9 ms |
| TCP connection | 18 ms | ≈ 0 | 26 ms |
| TTFB | 428 ms | +286 ms | 142 ms |
| Transfer | 2 ms | ≈ 0 | 8 ms |
| DOM loaded | 579 ms | +250 ms | 329 ms |
| Page loaded | 584 ms | +252 ms | 332 ms |
Mobile (390 px)
| Phase | Scan A | Change | Scan B |
|---|---|---|---|
| DNS | 23 ms | ≈ 0 | 7 ms |
| TCP connection | 23 ms | ≈ 0 | 25 ms |
| TTFB | 141 ms | ≈ 0 | 149 ms |
| Transfer | 4 ms | ≈ 0 | 8 ms |
| DOM loaded | 289 ms | −32 ms | 321 ms |
| Page loaded | 294 ms | −31 ms | 325 ms |
Comparison of problems
Problems and warnings compared between the two scans (warnings and errors only).
Fixed since scan B (1)
Browser-Caching ist nicht optimal
Für statische Ressourcen wurden keine klaren langlebigen Cache-Header erkannt.
Unchanged (2)
Lazy Loading ist nicht klar erkennbar
Es wurden Bilder erkannt, aber kein loading="lazy" auf Bild-Elementen.
Moderne Bildformate wurden nicht erkannt
Es wurden keine WebP- oder AVIF-Bilddateien in den HTML-Bildquellen erkannt.
Deductions by category
Which individual points influence the score the most.
| Scan A | Label | Scan B |
|---|---|---|
| Images | ||
| −3 pts | Kein klares Lazy Loading (Keine Lazy-Loading-Hinweise gefunden) | −3 pts |
| −4 pts | Keine modernen Bildformate (Kein WebP/AVIF erkannt) | −4 pts |
| Caching | ||
| −5 pts | Caching teilweise deaktiviert (no-cache, private) | −5 pts |
| −4 pts | Kein klarer Page-Cache-Hinweis (Keine HIT-/Age-Hinweise erkannt) | −4 pts |
| — | Kein klares Browser-Caching (Keine langlebigen Cache-Regeln erkannt) | −12 pts |