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A4CONSERV
a4conserv.com·Fcohort grade·58.0 mean·1/1 sites scored·0/1 meet Web Standards·range 58–58·median 58·built 1 site
Categories
| Category | Grade | Score | Measurements |
|---|---|---|---|
| Modern Web | F | 30 | 2 |
| Accessibility | F | 40 | 5 |
| AI Readiness | F | 52 | 3 |
| Security & Infrastructure | F | 53 | 11 |
| SEO & Discoverability | F | 53 | 7 |
| Brand Presence | D | 60 | 4 |
| Email & Communications | D | 61 | 11 |
| Performance | D | 62 | 6 |
| Security | D | 65 | 8 |
| Privacy & Compliance | C | 77 | 7 |
| Trust & Reputation | B | 87 | 2 |
| Tech Fingerprint | A | 100 | 1 |
| Email health | — | — | 0 |
Common failure pattern
Factors that score below 50 on at least 75% of this vendor's attributed sites. Δ vs index = how much worse the cohort fails compared to the all-WQI baseline. Sorted by Δ desc.
| Factor | Category | Cohort % | Index % | Δ vs index |
|---|---|---|---|---|
| Color contrast (WCAG AA) | Accessibility | 100.0% | 31.6% | +68.4% |
| Heading hierarchy validity | Accessibility | 100.0% | 53.5% | +46.5% |
| Skip-to-content link | Accessibility | 100.0% | 56.4% | +43.6% |
| Transactional email provider detected (from SPF includes) | Email & Communications | 100.0% | 80.6% | +19.4% |
| Lead magnet / signup incentive detected (free download, ebook, etc.) | Email & Communications | 100.0% | 81.5% | +18.5% |
| Email Service Provider (ESP) detected | Email & Communications | 100.0% | 92.9% | +7.1% |
| DNSSEC validation | Security & Infrastructure | 100.0% | 95.8% | +4.2% |
| CAA records | Security & Infrastructure | 100.0% | 96.2% | +3.8% |
| HSTS preload list inclusion | Security & Infrastructure | 100.0% | 96.6% | +3.4% |
| MTA-STS & TLS-RPT | Security & Infrastructure | 100.0% | 98.9% | +1.1% |
Attributed sites · 1
Detection: dom-last for every site · no theme credits
| Site | Score | Factors | Last scored |
|---|---|---|---|
| aarshilearning.com | 58 | 67 | 2026-09-27 |
Cohort = every site whose footer credits this vendor. Composite scores come from the same registry pass that powers per-site dossiers; sites shown without a score haven't been audited yet. Open the knowledge base (KB in the header) for how each factor is measured.