# theclimatecoalition.org EcoMark analysis | v1 Dated EcoMark analysis for theclimatecoalition.org: C 74/100 using algorithm v1. Canonical: https://ecomark.app/assessment/e3e58bd4-8d18-4c6b-a2cb-adaefb5dd87b EcoMark analysis · Algo v1 # theclimatecoalition.org Published 28 Aug 2026 Rescan website [Site history](/site/theclimatecoalition.org) C 74 #4 of 4 at publication This grade belongs to theclimatecoalition.org. It is based on a bounded sample of up to 3 connected public pages plus public evidence. It is not a grade for any one page. Automated EcoMark v1 analysis of 1 public page. The homepage was browser-rendered. [Algorithm v1](/methodology/v1) · [Raw evidence](/evidence/e3e58bd4-8d18-4c6b-a2cb-adaefb5dd87b) Improve ## Start with these changes. 1 efficiency ### Add long-lived cache headers to versioned static assets. Lighter pages consume less bandwidth and device work and remain usable on slower connections. 2 accessibility ### Fix basic document semantics: language, one clear H1 and meaningful landmarks/headings. Accessible, resilient markup works for more people, assistive technology and older or constrained devices. 3 responsibility ### Where consent is required, make reject and accept choices equally clear and do not track beforehand. Transparent, secure defaults make digital impact understandable and give visitors meaningful choices. Breakdown ## Evidence by category. Efficiency 65 #2 of 4 1 pages · ~176 KB measured/page · 45 resource references/page · 0% sampled assets cacheable. **Evidence and scoring** Evidence: 1 pages · ~176 KB measured/page · 45 resource references/page · 0% sampled assets cacheable. - Payload Measured HTML and asset payload is proportionate and optimised. 20/20 - JavaScript Referenced JavaScript weight is kept proportionate. 20/20 - Requests Pages avoid excessive resource references and third-party connections. 10/20 - Media Images and video avoid obvious loading and autoplay waste. 15/20 - Caching and compression Sampled static assets expose effective cache policy. 0/20 Privacy 75 #4 of 4 4 known trackers · 0 tracking-style response cookies · 0% third-party resource references. **Evidence and scoring** Evidence: 4 known trackers · 0 tracking-style response cookies · 0% third-party resource references. - Behavioural tracking Known advertising pixels and cross-site trackers are absent or minimised. 5/20 - Analytics minimisation Analytics technology is absent or privacy-preserving and proportionate. 10/20 - Cookies and consent Non-essential response cookies are avoided before interaction. 20/20 - Third-party disclosure Resource loading does not unnecessarily disclose visits to third parties. 20/20 - Invasive techniques Known session replay and similarly invasive tools are absent. 20/20 Sovereignty 95 #1 of 4 1 US-headquartered provider ecosystems · 100% first-party assets · 0 proprietary embeds. **Evidence and scoring** Evidence: 1 US-headquartered provider ecosystems · 100% first-party assets · 0 proprietary embeds. - Provider jurisdiction Observable dependencies minimise reliance on US-headquartered platform ecosystems. 15/20 - Third-party geography Known non-EU third-party data exposure is minimised. 20/20 - Portable delivery Pages minimise proprietary embeds and platform-specific content dependencies. 20/20 - Supplier concentration Third-party resource loading is not dominated by one provider ecosystem. 20/20 - First-party delivery Assets are delivered directly from the site where practical. 20/20 Accessibility 65 #3 of 4 3 semantic issues · 0 keyboard markup issues · 0% unlabelled controls · 24% raw/rendered text ratio. **Evidence and scoring** Evidence: 3 semantic issues · 0 keyboard markup issues · 0% unlabelled controls · 24% raw/rendered text ratio. - Semantics HTML exposes basic language, heading and landmark structure. 5/20 - Keyboard access Markup avoids obvious keyboard-hostile interaction patterns. 20/20 - Forms and controls Form controls expose labels or accessible names. 20/20 - Visual accessibility Viewport and media markup avoid obvious visual accessibility barriers. 15/20 - Resilience Meaningful text remains present without relying entirely on client rendering. 5/20 Responsibility 65 #2 of 4 3/5 security headers · 1 missing transparency links · 0% detected providers undisclosed. **Evidence and scoring** Evidence: 3/5 security headers · 1 missing transparency links · 0% detected providers undisclosed. - Transparency Privacy, cookies, accessibility and contact information are discoverable. 15/20 - Security basics The main response exposes sensible browser security headers. 10/20 - Consent design Tracking and consent markup avoids obvious one-sided choice patterns. 5/20 - Supplier disclosure Detected material providers are reflected in discoverable privacy information. 20/20 - Responsible defaults The observable site defaults avoid trackers, autoplay and weak transparency/security. 15/20