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gentex.com

https://gentex.com· First analyzed 13 May 2026· Updated 13 May 2026
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gentex.com
Desktop screenshot of gentex.com
Mobile screenshot of gentex.com
Mobile

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Hosting Provider

A2 Hosting, LLC

IP Address

114.129.130.52

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Detroit, United States

ASN

AS55293

Organization

A2 Hosting, LLC

Server

Apache

Nameservers

ns27.worldnic.com.ns28.worldnic.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
890 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
45 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
A2 Hosting, LLC

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

13 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

UI Components

2
Slick CarouselFancybox

CSS Frameworks

2
Bootstrap
Tailwind CSS

Fonts

2
Adobe Fonts (Typekit)Adobe Fonts

Libraries

1
jQuery

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

Languages

1
PHPv8.0.30

SEO Analysis

D52/100
17
5
2
Meta Tags5/15
Content8/12
Headings0/8
Technical17/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
G
gentex.comgentex.com

No Title Found

Industry-leading global automotive supplier of innovative, advanced technology that optimize driver vision and enhance driving safety and convenience.

Title Length0 chars

Recommended: 50-60 chars

Description Length150 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing page title — critical for SEO rankings and SERP display
  • • Missing H1 tag — every page should have exactly one H1

7 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

18/100
Poor
5 10 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

F34/100
Bot Access
20/25
Machine Read.
3/25
Schema Data
0/25
Citation
11/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:3%
Words:269
Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary57w
Descriptive Headings
Canonical URL
Open Graph1/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
B
72/100
11
Passed
4
Critical
0
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
8/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
8/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
62/100
B
127 mg
CO₂e / view
1.2 MB
Page Weight
70%
Cleaner Than
New Visitor
145 mg
vs
Returning (cached)
72 mg
Annual (10K/mo)
15.2 kg
Emission Segments
Data Center
6 mg
Network
37 mg
Device
83 mg
Resource Breakdown
JavaScript
84.0 KB
Images
1.1 MB
CSS
53.0 KB
HTML
4.5 KB
Other
18.1 KB
Green Hosting Verified
A2 Hosting, LLC
Provider Match
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

No WAF

39d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

24.03.2026

Valid Until

22.06.2026

Subject Alternative Names (4)

fireprotection.gentex.comgentex.comwww.fireprotection.gentex.comwww.gentex.com

SHA-256 Fingerprint

1E:49:A1:CA:08:1E:02:CE:4E:A1:F4:56:F2:CD:F3:17:77:8B:37:99...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Wed, 13 May 2026 15:29:08 GMT
expires
Mon, 26 Jul 1997 05:00:00 GMT
last-modified
Wed, 13 May 2026 15:29:09 GMT
pragma
no-cache
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

gentex-com.mail.protection.outlook.com

Domain Information

gentex.com

Domain Age
30y 10m

Created

26.06.1995

Expires

25.06.2028

Last Updated

25.06.2018

Registrar

Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Osano

Cookie Consent Banner
Osano
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Osano
Privacy policy page linked

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
B
78/100
Mobile Friendly6 breakpoints
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Helvetica

WCAG Partial
51/100
Readability
/30
17/30

16px · LH 1.25

Hierarchy
/20
8/20
WCAG
/25
13/25

1:1 min contrast

Performance
/25
13/25

2 fonts · 2 req

Heading Font

Helvetica

Body Font

Helvetica

Sans16px

Contrast Ratio

1:1

10 issues

Reading Comfort

~37 CPL

Narrow lines
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

✅ Lean font stack: 2 font families keeps load times fast.

AAdobe FontsBuy on MyFontsFlesch 26

Color Palette

5 unique colors
Dark
#303338
Secondary· 25.6%
#211b17
Secondary· 44.6%
#ffffff
Primary· 0%
#867c9b
Secondary· 8.3%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

1
OsanoMid-Market

Cookie consent and privacy compliance tools

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

4

Categories

5

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

16 Resources

10
Scripts
6
Styles
4
Async
1
Defer

Top Script Sources

local(5)googletagmanager.com(3)cmp.osano.com(1)connect.facebook.net(1)

Website Identity

gentex.com

6167721800
30 years old

600 N. Centennial St., Zeeland, MI 49464

Location detected: 🇺🇸 United Statesvia ip
Network Solutions, LLC📧 Microsoft 365en

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Last analyzed: 13 May 2026 at 15:29

Historical Analysis & Change Tracking