/ / vendor / grv
GRV Media - Header Bidding and Revenue Optimisation for Publishers by Publishers
grv.media·Ccohort grade·72.0 mean·2/2 sites scored·0/2 meet Web Standards·range 71–73·median 72·built 2 sites
Categories
| Category | Grade | Score | Measurements |
|---|---|---|---|
| Email & Communications | D | 60 | 22 |
| Security & Infrastructure | D | 60 | 26 |
| Accessibility | D | 62 | 10 |
| Performance | C | 75 | 12 |
| Privacy & Compliance | C | 76 | 10 |
| AI Readiness | C | 79 | 6 |
| Brand Presence | B | 80 | 4 |
| Tech Fingerprint | B | 85 | 4 |
| Security | B | 85 | 20 |
| SEO & Discoverability | B | 87 | 14 |
| Modern Web | A | 92 | 9 |
| Trust & Reputation | A | 98 | 4 |
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 |
|---|---|---|---|---|
| Heading hierarchy validity | Accessibility | 100.0% | 45.1% | +54.9% |
| Skip-to-content link | Accessibility | 100.0% | 53.9% | +46.1% |
| Cookie banner presence + CMP detection | Privacy & Compliance | 100.0% | 66.5% | +33.5% |
| Lead magnet / signup incentive detected (free download, ebook, etc.) | Email & Communications | 100.0% | 74.6% | +25.4% |
| Email Service Provider (ESP) detected | Email & Communications | 100.0% | 75.7% | +24.3% |
| Transactional email provider detected (from SPF includes) | Email & Communications | 100.0% | 86.7% | +13.3% |
| Image optimization (WebP/AVIF) | Performance | 100.0% | 89.5% | +10.5% |
| DNSSEC validation | Security & Infrastructure | 100.0% | 94.4% | +5.6% |
| HSTS preload list inclusion | Security & Infrastructure | 100.0% | 95.8% | +4.2% |
| MTA-STS & TLS-RPT | Security & Infrastructure | 100.0% | 98.5% | +1.5% |
Attributed sites · 2
no theme credits
| Site | Score | Factors | Last scored |
|---|---|---|---|
| arsenalinsider.com | 73 | 59 | 2026-05-14 |
| thechelseachronicle.com | 71 | 60 | 2026-05-15 |
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.