Changes
Madrid, Spain → Sao Paulo, Brazil
These audits ran from different locations. Timing metrics (TTFB, DNS, TLS) may reflect network path differences rather than site changes.
| Category | Previous | Current | Change |
|---|---|---|---|
| Composite | A (95) | A (96) | +1.000 |
| Performance | A (96) | A+ (97) | +1.000 |
| Security | A+ (98) | A+ (98) | — |
| Accessibility | A (93) | A (93) | — |
| SEO | A+ (98) | A+ (98) | — |
| Infrastructure | B (84) | A (94) | +10.000 |
| Compliance | B (88) | B (88) | — |
| Content | A+ (99) | A+ (99) | — |
| Sustainability | A (95) | A (95) | — |
| Metric | Previous | Current | Change |
|---|---|---|---|
| Performance | 10000 | 10000 | — |
| Accessibility | 10000 | 10000 | — |
| Best Practices | 10000 | 10000 | — |
| SEO | 10000 | 10000 | — |
| PWA | 0 | 0 | — |
| Desktop Performance | 10000 | 10000 | — |
| Desktop Accessibility | 10000 | 10000 | — |
| Desktop Best Practices | 10000 | 10000 | — |
| Desktop SEO | 10000 | 10000 | — |
| FCP | 1.19 s | 1.18 s | — |
| LCP | 1.59 s | 1.55 s | -39 ms |
| TBT | 25 ms | 9 ms | -16 ms |
| CLS | 0.000 | 0.000 | — |
| Desktop FCP | 355 ms | 396 ms | +40 ms |
| Desktop LCP | 475 ms | 476 ms | — |
| Desktop TBT | 0 ms | 0 ms | — |
| Desktop CLS | 0.000 | 0.000 | — |
| TTFB † | 424 ms | 432 ms | +8 ms |
| DNS † | 122 ms | 36 ms | -86 ms |
| TLS † | 142 ms | 142 ms | — |
| Connect † | 2 ms | 25 ms | +23 ms |
| Total † | 426 ms | 527 ms | +101 ms |
† Timing metrics may vary by worker location and do not necessarily indicate site changes.
No new issues found
x-nf-request-id 01M4D121DVHM9SV6DEZK8J9X8V → 01M4D3GCXXM9T73RV1VS0DX78Metag "ff871ed640baf98968c80d34fa249854-ssl-df" → "ce7fb126e77fd5008a7b2748a934a9ab-ssl-df"21 headers unchanged
Technology stack unchanged
9 technologies unchanged
Website improvement report — Alltaxbooks
October 8, 2026 → October 8, 2026
4
Resolved
2
Still remaining
Financial summary
Investment delivered
$150 in development time
Investment remaining
$58 to complete the remaining items
Ongoing risk
$0/month in ongoing exposure
Figures are estimates based on local developer hourly rate, industry CPC, and regulatory fine ranges.
Performance by category
| Metric | Before | After | Change |
|---|---|---|---|
| Overall score | 95 (A) | 96 (A) | +1 |
| Performance | 96 (A) | 97 (A+) | +1 |
| Security | 98 (A+) | 98 (A+) | 0 |
| Accessibility | 93 (A) | 93 (A) | 0 |
| SEO | 98 (A+) | 98 (A+) | 0 |
| Infrastructure | 84 (B) | 94 (A) | +10 |
| Compliance | 88 (B) | 88 (B) | 0 |
| Content | 99 (A+) | 99 (A+) | 0 |
| Sustainability | 95 (A) | 95 (A) | 0 |
Resolved (4)
IPv6 DNS records exist but server is not reachable (Infrastructure)
→ More reliable delivery
MTA-STS DNS record present but policy file missing (Security)
→ Reduced attack surface for visitors
https://alltaxbooks.com/: 303ms CPU time (Performance)
→ Page loads faster for users
Unattributable: 266ms CPU time (Performance)
→ Page loads faster for users
Recommended next steps (2)
- Sprint 1
2 link(s) open in new tab without warning (Accessibility)
- Sprint 1
Registrar lock is NOT enabled (Infrastructure)