EVVA
(https://evva.com) 📸 Data Snapshot: May 30, 2026Count trust words (review, testimonial, rating, verified) against real outbound proof links (Google, Trustpilot, Clutch, G2, Yelp). Lots of trust language with zero verification links is trust theatre. Unlinked logo galleries count against it.
Trust signals are largely substantive rather than theatrical. The site references a BBG-Partner contract (Austrian Federal Procurement Agency), which is a high-bar verification signal. While the review_count is mentioned as 3 with only 1 proof_link_count, the presence of specific awards like the Trigos 2021 and Red Dot 2022 provides verifiable third-party validation.
The proof density is high, citing 8+ specific verifiable entities including the Vienna Climate Alliance and ‘die möwe’ child protection organization. The technical documentation for the MQTT interface and App-SDK provides immediate forensic evidence of the ‘innovative’ claims made on the homepage.
Trust & Proof is read by weighing trust language against real verification. Below is the page-by-page tally of review mentions and external proof links, then the schema markup that may (or may not) declare verifiable ratings and identity proof.
🛡️ Trust Signals — reviews, proof links, trust-theatre check
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 3 | 1 |
| /at-de/produkte/elektronische-schliesssysteme-zutrittskontrolle/xesar/ | 3 | 1 |
| /at-de/ | 3 | 1 |
| /at-de/ueber-uns/unternehmen/auszeichnungen/ | 2 | 1 |
🔗 Identity & Technical Layer — schema JSON-LD: declared ratings, reviews & identity proof
Homepage schema
{
"@context": "https://schema.org",
"@type": "Organization",
"image": "https://www.evva.com/fileadmin/user_upload/cs_seo_image/Meisterstuecke_1200x630px.jpg",
"url": "https://www.evva.com",
"sameAs": [
"https://www.facebook.com/EVVAgroup/",
"https://www.linkedin.com/company/256070/",
"https://www.youtube.com/channel/UCMbkfqycW3mQ5-NeIHr7w4Q"
],
"name": "EVVA",
"logo": "https://www.evva.com/fileadmin/template/assets/img/EVVA_Logo_4C_2018.jpg",
"address": {
"@type": "PostalAddress",
"addressCountry": "AT",
"addressRegion": "Wien",
"addressLocality": "Wien, ",
"postalCode": "A - 1120",
"streetAddress": "Wienerbergstraße 59–65"
},
"contactPoint": [
{
"@type": "ContactPoint",
"telephone": "+43 1 811 65-0",
"email": "office-wien@evva.com",
"contactType": "customer service"
}
]
}
/at-de/produkte/elektronische-schliesssysteme-zutrittskontrolle/xesar/
{
"@context": "https://schema.org",
"@type": "Organization",
"image": "https://www.evva.com/fileadmin/user_upload/cs_seo_image/Meisterstuecke_1200x630px.jpg",
"url": "https://www.evva.com",
"sameAs": [
"https://www.facebook.com/EVVAgroup/",
"https://www.linkedin.com/company/256070/",
"https://www.youtube.com/channel/UCMbkfqycW3mQ5-NeIHr7w4Q"
],
"name": "EVVA",
"logo": "https://www.evva.com/fileadmin/template/assets/img/EVVA_Logo_4C_2018.jpg",
"address": {
"@type": "PostalAddress",
"addressCountry": "AT",
"addressRegion": "Wien",
"addressLocality": "Wien, ",
"postalCode": "A - 1120",
"streetAddress": "Wienerbergstraße 59–65"
},
"contactPoint": [
{
"@type": "ContactPoint",
"telephone": "+43 1 811 65-0",
"email": "office-wien@evva.com",
"contactType": "customer service"
}
]
}
/at-de/
{
"@context": "https://schema.org",
"@type": "Organization",
"image": "https://www.evva.com/fileadmin/user_upload/cs_seo_image/Meisterstuecke_1200x630px.jpg",
"url": "https://www.evva.com",
"sameAs": [
"https://www.facebook.com/EVVAgroup/",
"https://www.linkedin.com/company/256070/",
"https://www.youtube.com/channel/UCMbkfqycW3mQ5-NeIHr7w4Q"
],
"name": "EVVA",
"logo": "https://www.evva.com/fileadmin/template/assets/img/EVVA_Logo_4C_2018.jpg",
"address": {
"@type": "PostalAddress",
"addressCountry": "AT",
"addressRegion": "Wien",
"addressLocality": "Wien, ",
"postalCode": "A - 1120",
"streetAddress": "Wienerbergstraße 59–65"
},
"contactPoint": [
{
"@type": "ContactPoint",
"telephone": "+43 1 811 65-0",
"email": "office-wien@evva.com",
"contactType": "customer service"
}
]
}
/at-de/ueber-uns/unternehmen/auszeichnungen/
{
"@context": "https://schema.org",
"@type": "Organization",
"image": "https://www.evva.com/fileadmin/user_upload/cs_seo_image/Meisterstuecke_1200x630px.jpg",
"url": "https://www.evva.com",
"sameAs": [
"https://www.facebook.com/EVVAgroup/",
"https://www.linkedin.com/company/256070/",
"https://www.youtube.com/channel/UCMbkfqycW3mQ5-NeIHr7w4Q"
],
"name": "EVVA",
"logo": "https://www.evva.com/fileadmin/template/assets/img/EVVA_Logo_4C_2018.jpg",
"address": {
"@type": "PostalAddress",
"addressCountry": "AT",
"addressRegion": "Wien",
"addressLocality": "Wien, ",
"postalCode": "A - 1120",
"streetAddress": "Wienerbergstraße 59–65"
},
"contactPoint": [
{
"@type": "ContactPoint",
"telephone": "+43 1 811 65-0",
"email": "office-wien@evva.com",
"contactType": "customer service"
}
]
}
This page presents a snapshot of public data from EVVA, captured on May 30, 2026, to show how machine logic reads Trust & Proof signals into an AI reputation evaluation.
Purpose: This data is presented under “Fair Use” for the purpose of independent signal analysis, allowing readers to see the raw signals behind the reputation score.
Notice to EVVA: This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results are intended as professional feedback to help improve any website’s machine-readability and authority signals. The evaluation is free, and any company can request a fresh audit at any time.
Any company can use the insights for free and improve its voice. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.
To all users: You are encouraged to visit the live site at https://evva.com to view the most current version of its content and see directly what this company is about and what it offers.