Changes
Singapore, Singapore → Santa Clara, United States
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 | B (89) | B (89) | — |
| Performance | A (96) | A+ (97) | +1.000 |
| Security | B (89) | B (89) | — |
| Accessibility | A (90) | A (90) | — |
| SEO | A+ (97) | A+ (97) | — |
| Infrastructure | B (83) | A (90) | +7.000 |
| Compliance | D (63) | D (63) | — |
| Content | C (75) | C (75) | — |
| Sustainability | A+ (98) | A+ (98) | — |
| Metric | Previous | Current | Change |
|---|---|---|---|
| Performance | 6500 | 7800 | +1300 |
| Accessibility | 9600 | 9600 | — |
| Best Practices | 10000 | 10000 | — |
| SEO | 9100 | 9100 | — |
| PWA | 0 | 0 | — |
| Desktop Performance | 9800 | 9800 | — |
| Desktop Accessibility | 9600 | 9600 | — |
| Desktop Best Practices | 10000 | 10000 | — |
| Desktop SEO | 9200 | 9200 | — |
| FCP | 2.65 s | 1.82 s | -836 ms |
| LCP | 5.18 s | 5.16 s | — |
| TBT | 360 ms | 158 ms | -202 ms |
| CLS | 0.000 | 0.000 | — |
| Desktop FCP | 591 ms | 637 ms | +46 ms |
| Desktop LCP | 1.09 s | 1.12 s | +29 ms |
| Desktop TBT | 0 ms | 3 ms | +3 ms |
| Desktop CLS | 0.000 | 0.000 | — |
| TTFB † | 1.05 s | 6.24 s | +5.19 s |
| DNS † | 7 ms | 12 ms | +5 ms |
| TLS † | 15 ms | 243 ms | +228 ms |
| Connect † | 4 ms | 2 ms | -2 ms |
| Total † | 1.22 s | 8.15 s | +6.93 s |
† Timing metrics may vary by worker location and do not necessarily indicate site changes.
HTTP headers unchanged
15 headers unchanged
Technology stack unchanged
10 technologies unchanged
Looking ahead
+7 ptsEstimate — actual results may vary (19 issues to fix)
Website improvement report — Costdown
August 27, 2026 → August 27, 2026
4
Resolved
3
New issues
16
Still remaining
Financial summary
Investment delivered
₫600,000 in development time
Investment remaining
₫12,450,000 to complete the remaining items
Ongoing risk
₫3,446/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 | 89 (B) | 89 (B) | 0 |
| Performance | 96 (A) | 97 (A+) | +1 |
| Security | 89 (B) | 89 (B) | 0 |
| Accessibility | 90 (A) | 90 (A) | 0 |
| SEO | 97 (A+) | 97 (A+) | 0 |
| Infrastructure | 83 (B) | 90 (A) | +7 |
| Compliance | 63 (D) | 63 (D) | 0 |
| Content | 75 (C) | 75 (C) | 0 |
| Sustainability | 98 (A+) | 98 (A+) | 0 |
Resolved (4)
Unattributable: 293ms CPU time (Performance)
→ Page loads faster for users
https://costdown.org/: 549ms CPU time (Performance)
→ Page loads faster for users
IPv6 DNS records exist but server is not reachable (Infrastructure)
→ More reliable delivery
https://costdown.org/_next/static/chunks/1255-fc6c...: 1109ms CPU time (Performance)
→ Page loads faster for users
Recommended next steps (19)
- Sprint 3
'unsafe-inline' found in script source (Security)
- Sprint 1
Both www and non-www versions serve content (Infrastructure)
- Sprint 1
https://costdown.org/: 442ms CPU time (Performance)
- Sprint 2
1 render-blocking <script src> tag(s) without async/defer (Performance)
- Sprint 2
GDPR Article 13 disclosure coverage: 0 / 8 categories (Compliance)
- Sprint 1
Skip navigation link is missing (WCAG 2.4.1) (Accessibility)
- Sprint 1
No accessibility statement detected (Compliance)
- Sprint 2
All 1 images use legacy formats (JPEG/PNG/GIF) (Content)
- Sprint 1
Permissions-Policy header is missing (Security)
- Sprint 1
Cross-Origin-Opener-Policy header is missing (Security)
- Sprint 1
No Permissions-Policy header (Security)
- Sprint 1
No Open Graph meta tags found (Content)
- Sprint 2
No privacy policy link detected (Compliance)
- Sprint 1
X-Powered-By header reveals technology stack (Security)
- Sprint 2
No DMARC record found (Security)
…and 4 more recommended item(s)