Heyco
(https://heyco.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.
The site displays a trust_theatre_flag across all pages, claiming review counts of 5 and 6 in its structured data without providing a single actual review quote or an external link to a third-party platform. Performance claims such as being ‘trusted by leading OEMs’ are stated without named client logos or verified partner lists. There are zero proof_links_count recorded, meaning no outbound paths exist to verify their 100-year history or certifications.
The ratio of technical product evidence to business credibility proof is skewed; while you can find the Shore A Hardness of a grommet, you cannot find a single verified case study or certification document. Vague assertions like ‘Celebrating a century… delivered across the US’ are never substantiated with specific company milestones or named industrial sectors. Proof density is high for product data but nearly zero for trust signals.
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) | 6 | 0 |
| /products/bushings-grommets-heycaps-plugs/ | 5 | 0 |
| /products/heyware/ | 6 | 0 |
| /products/power-components/ | 5 | 0 |
🔗 Identity & Technical Layer — schema JSON-LD: declared ratings, reviews & identity proof
Homepage schema
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"@graph": [
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"@type": "WebPage",
"@id": "https://www.heyco.com/",
"url": "https://www.heyco.com/",
"name": "Home - Heyco",
"isPartOf": {
"@id": "https://www.heyco.com/#website"
},
"about": {
"@id": "https://www.heyco.com/#organization"
},
"primaryImageOfPage": {
"@id": "https://www.heyco.com/#primaryimage"
},
"image": {
"@id": "https://www.heyco.com/#primaryimage"
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"datePublished": "2013-01-06T12:43:15+00:00",
"dateModified": "2026-05-01T14:36:48+00:00",
"breadcrumb": {
"@id": "https://www.heyco.com/#breadcrumb"
},
"inLanguage": "en-US",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://www.heyco.com/"
]
}
]
},
{
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"inLanguage": "en-US",
"@id": "https://www.heyco.com/#primaryimage",
"url": "https://mlgg63gqdcko.i.optimole.com/cb:tDsS.16432/w:450/h:450/q:mauto/ig:avif/https://www.heyco.com/wp-content/uploads/2025/01/HVAC_Homepage_HAPAS.png",
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},
{
"@type": "BreadcrumbList",
"@id": "https://www.heyco.com/#breadcrumb",
"itemListElement": [
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"position": 1,
"name": "Home"
}
]
},
{
"@type": "WebSite",
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"url": "https://www.heyco.com/",
"name": "Heyco",
"description": "a PennEngineering Company",
"publisher": {
"@id": "https://www.heyco.com/#organization"
},
"potentialAction": [
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"target": {
"@type": "EntryPoint",
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},
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"inLanguage": "en-US"
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{
"@type": "Organization",
"@id": "https://www.heyco.com/#organization",
"name": "Heyco",
"url": "https://www.heyco.com/",
"logo": {
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"inLanguage": "en-US",
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"caption": "Heyco"
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}
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/products/bushings-grommets-heycaps-plugs/
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"name": "Bushings, Grommets, HEYCaps & Plugs Archives - Heyco",
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"description": "Mounting Hole Diameter Range: .500˝ (12,7 mm) to 3.000˝ (76,2 mm)",
"category": "Bushings, Grommets, HEYCaps & Plugs",
"specifications": "<ul>\r\n \t<li>Pass-through hole provides easy routing and protection through sharp-edged holes.</li>\r\n \t<li>Flexible material at ID provides a snug fit.</li>\r\n \t<li>Easily applied into hole by hand.</li>\r\n \t<li>Reliance on a UL 94 V-0 flammability-rated material.</li>\r\n \t<li>Absorbs vibration.</li>\r\n \t<li>Cushions and insulates cable, tubing, hoses, or shafts.</li>\r\n \t<li>UL Pending.</li>\r\n</ul>\r\n<table id=\"quickspecs\" border=\"0\" cellspacing=\"1\" cellpadding=\"2\">\r\n<tbody>\r\n<tr>\r\n<th>Material</th>\r\n<td>TPE - Hardness 80 Shore A</td>\r\n</tr>\r\n<tr>\r\n<th>Flammability</th>\r\n<td>UL 94 V-0</td>\r\n</tr>\r\n<tr>\r\n<th>Temperature Range</th>\r\n<td>-81°F (-60°C) to 275°F (135°C)</td>\r\n</tr>\r\n</tbody>\r\n</table>",
"type": "",
"panel-thickness": "",
"hole-diameter": ""
},
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/products/heyware/
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"url": "https://www.heyco.com/products/heyware/",
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"category": "HEYware",
"specifications": "<ul>\r\n \t<li>All new Quarter-Turn Mount (QTM-5) products, designed to work with the standard Powermation rail and racking systems for industrial automation and robotics workstations.</li>\r\n \t<li>QTM-5 could be used in any 1/2˝ T-Slot racking or rail system from other manufacturers.</li>\r\n \t<li>Simple application by hand with quick twist 90° swivel for friction fit hold in place – high pull out retention.</li>\r\n \t<li>Simply twist to remove for routing and location adjustment.</li>\r\n \t<li>Material choices cover a number of application requirements for flammability and temperature.</li>\r\n \t<li>Holds up to 2 cables between .230 - .315˝ (5,8 - 8,0 mm) each.</li>\r\n \t<li>Cables install with fingertip pressure.</li>\r\n \t<li>Design provides high axial retention with one cable and even better with both cable bays filled.</li>\r\n</ul>\r\n<h3>QuickSpecs</h3>\r\n<table id=\"quickspecs\" border=\"0\" cellspacing=\"1\" cellpadding=\"2\">\r\n<tbody>\r\n<tr>\r\n<th>Material</th>\r\n<td class=\"hilite\">Natural Nylon 6/6</td>\r\n<td class=\"hilite\">Black Heat Stable /\r\nUV Stable Nylon</td>\r\n<td class=\"hilite\">Black Nylon 6/6</td>\r\n</tr>\r\n<tr>\r\n<th>Flammability Rating</th>\r\n<td class=\"hilite\">UL 94 V-2</td>\r\n<td class=\"hilite\">UL 94 V-2</td>\r\n<td class=\"hilite\">UL 94 V-0</td>\r\n</tr>\r\n<tr>\r\n<th>Temperature Range</th>\r\n<td class=\"hilite\">32°F (0°C) to\r\n185°F (85°C)</td>\r\n<td class=\"hilite\">-40°F (-40°C) to\r\n239°F (115°C)</td>\r\n<td class=\"hilite\">-40°F (-40°C) to\r\n185°F (85°C)</td>\r\n</tr>\r\n</tbody>\r\n</table>",
"type": "",
"mounting-type": "",
"material": ""
},
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/products/power-components/
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"category": "Venting Solutions",
"specifications": "<ul>\r\n \t<li>Heyco LabKits are perfect for product design departments, environmental labs, and for all prototype work.</li>\r\n \t<li>The Heyco HVAC/R & White Goods LabKit #4 contains an assortment of our most popular fittings, conduit, bushings & other accessories.</li>\r\n \t<li>Heyco also offers LabKits for Liquid Tight Cordgrips, Strain Relief Bushings, Hole Plugs, HEYware, and Grommets.</li>\r\n \t<li>Parts in LabKits are available in various sizes and colors. Please consult Heyco for further information.</li>\r\n</ul>",
"filtration-type": "",
"installation-method": ""
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"description": "a PennEngineering Company",
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This page presents a snapshot of public data from Heyco, 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 Heyco: 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://heyco.com to view the most current version of its content and see directly what this company is about and what it offers.