Changes
Madrid, Spain → New York, United Stated
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 (82) | B (82) | — |
| Performance | B (86) | B (87) | +1.000 |
| Security | B (81) | B (81) | — |
| Accessibility | C (75) | C (75) | — |
| SEO | A (92) | A (92) | — |
| Infrastructure | B (84) | B (83) | -1.000 |
| Compliance | C (75) | C (75) | — |
| Content | B (86) | B (86) | — |
| Sustainability | D (65) | D (65) | — |
| Metric | Previous | Current | Change |
|---|---|---|---|
| Performance | 5500 | 6200 | +700 |
| Accessibility | 9400 | 9400 | — |
| Best Practices | 10000 | 10000 | — |
| SEO | 10000 | 10000 | — |
| PWA | 0 | 0 | — |
| Desktop Performance | 8000 | 8300 | +300 |
| Desktop Accessibility | 9400 | 9400 | — |
| Desktop Best Practices | 10000 | 10000 | — |
| Desktop SEO | 10000 | 10000 | — |
| FCP | 2.86 s | 2.90 s | +45 ms |
| LCP | 14.54 s | 14.46 s | — |
| TBT | 346 ms | 149 ms | -197 ms |
| CLS | 0.002 | 0.002 | +0.000 |
| Desktop FCP | 871 ms | 587 ms | -285 ms |
| Desktop LCP | 2.71 s | 2.67 s | -42 ms |
| Desktop TBT | 0 ms | 0 ms | — |
| Desktop CLS | 0.001 | 0.001 | +0.000 |
| TTFB † | 389 ms | 161 ms | -228 ms |
| DNS † | 55 ms | 1 ms | -54 ms |
| TLS † | 113 ms | 54 ms | -59 ms |
| Connect † | 105 ms | 50 ms | -55 ms |
| Total † | 390 ms | 165 ms | -225 ms |
† Timing metrics may vary by worker location and do not necessarily indicate site changes.
HTTP headers unchanged
12 headers unchanged
Technology stack unchanged
9 technologies unchanged
Looking ahead
+16 ptsEstimate — actual results may vary (49 issues to fix)
Website improvement report — Tdsolarenergy
September 11, 2026 → September 11, 2026
2
Resolved
3
New issues
46
Still remaining
Financial summary
Investment remaining
€1,706 to complete the remaining items
Ongoing risk
€2/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 | 82 (B) | 82 (B) | 0 |
| Performance | 86 (B) | 87 (B) | +1 |
| Security | 81 (B) | 81 (B) | 0 |
| Accessibility | 75 (C) | 75 (C) | 0 |
| SEO | 92 (A) | 92 (A) | 0 |
| Infrastructure | 84 (B) | 83 (B) | -1 |
| Compliance | 75 (C) | 75 (C) | 0 |
| Content | 86 (B) | 86 (B) | 0 |
| Sustainability | 65 (D) | 65 (D) | 0 |
Resolved (2)
https://tdsolarenergy.com/: 1895ms CPU time (Performance)
→ Page loads faster for users
Unattributable: 1340ms CPU time (Performance)
→ Page loads faster for users
Recommended next steps (49)
- Sprint 1
Page weighs 9.9 MB (9.5 MB transferred) (Performance)
- Sprint 1
No <main> landmark found (Accessibility)
- Sprint 1
Both www and non-www versions serve content (Infrastructure)
- Sprint 1
2.24g CO2 per page view (Sustainability)
- Sprint 1
HSTS header is missing (Security)
- Sprint 1
Unattributable: 726ms CPU time (Performance)
- Sprint 2
1 render-blocking <script src> tag(s) without async/defer (Performance)
- Sprint 1
https://tdsolarenergy.com/: 908ms CPU time (Performance)
- Sprint 1
Permissions-Policy header is missing (Security)
- Sprint 2
Cross-Origin-Embedder-Policy header is missing (Security)
- Sprint 1
frame-ancestors directive is missing (Security)
- Sprint 1
form-action directive is missing (Security)
- Sprint 1
External link from fonts.googleapis.com lacks integrity attribute (Security)
- Sprint 1
4 field(s) would benefit from inputmode attribute (Accessibility)
- Sprint 1
Title is 76 characters — will be truncated in search results (SEO)
…and 34 more recommended item(s)