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gom.com

https://gom.com· First analyzed 24 May 2026· Updated 24 May 2026
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gom.com
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Mobile

Sponsored

Hosting Provider

GOM Gesellschaft fuer Optische Messtechnik mbH

IP Address

217.13.68.120

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Lengede, Germany

ASN

AS24956

Organization

GOM Gesellschaft fuer Optische Messtechnik mbH

CDN

Fastly

Nameservers

ns2.pop-hannover.net.ns.gaertner.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
597 ms10%
Speed Index
776 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
22.8 MB
62 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Adobe Experience Manager

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Customer Support

1
Zendesk

SEO Analysis

A82/100
24
4
0
Meta Tags15/15
Content11/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images5/7
Links2/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
G
gom.comgom.com

Industrial Metrology: ZEISS Industrial Quality Solutions

ZEISS Industrial Quality Solutions is your partner for multidimensional industrial metrology. Discover our product portfolio tailored to your industry!

Title Length56 chars

Recommended: 50-60 chars (~324px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    7 URLs

    robots.txt

    100 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    25/100
    Needs Work
    7 10 1

    Sponsored

    AI & LLM Readiness

    D45/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    3/25
    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
    nav
    Text ratio:2%
    Words:579
    Token eff.:Optimal
    Sections/1K:3.5
    Depth:1/5

    Structured Data

    2 JSON-LD
    Organization×1.1BreadcrumbList

    Citation Readiness

    Opening Summary342w
    Descriptive Headingsavg 4.4w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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.
    A
    88/100
    16
    Passed
    2
    Critical
    1
    Warnings
    Images & Alt Text
    18/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    13/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    10/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    35/100
    F
    2.36 g
    CO₂e / view
    22.8 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    2.70 g
    vs
    Returning (cached)
    1.35 g
    Annual (10K/mo)
    283.2 kg
    Emission Segments
    Data Center
    116 mg
    Network
    694 mg
    Device
    1.55 g
    Resource Breakdown
    JavaScript
    457.2 KB
    Images
    511.6 KB
    CSS
    424.7 KB
    Fonts
    263.2 KB
    HTML
    27.1 KB
    Other
    21.2 MB
    Green Hosting Verified
    Gärtner Datensysteme GmbH & Co. KG
    GWF Verified
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    62%Fair
    Interactive

    HTTPS

    No WAF

    180d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Ireland Limited

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    21.11.2025

    Valid Until

    20.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (20)

    www.zeiss.comwww.zeiss.itwww.zeiss.aewww.zeiss.atwww.zeiss.bewww.zeiss.bgwww.zeiss.cawww.zeiss.ch+12 more

    SHA-256 Fingerprint

    52:E5:D7:E9:73:F0:88:03:CE:1A:31:EF:8A:B4:45:75:C9:19:66:8B...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    akamai-cache-status
    Miss from child, Hit from parent
    akamai-grn
    0.1de1da17.1779594854.38df3f50
    alt-svc
    h3=":443"; ma=93600
    cache-control
    🔴 No Cache(max-age=0, no-cache, private)
    content-encoding
    📦 Gzip(gzip)
    content-length
    27484
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (2)

    mx-in02.eu.retarus.com
    mx-in01.eu.retarus.com

    Domain Information

    gom.com

    Domain Age
    27y 4m

    Created

    26.01.1999

    Expires

    26.01.2027

    Last Updated

    26.01.2025

    Registrar

    COREhub, S.R.L.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    Privacy policy page linked
    Data Protection Officer mentioned

    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
    76/100
    Mobile Friendly1 breakpoint
    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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Frutiger Next

    WCAG Partial
    76/100
    Readability
    /30
    22/30

    20px · LH 1.40

    Hierarchy
    /20
    19/20

    2.4x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    18/25

    1 font · 6 req

    Heading Font

    Frutiger Next

    Sans48px

    Body Font

    Frutiger Next

    Sans20px

    Contrast Ratio

    1:1

    1 issue

    Reading Comfort

    ~37 CPL

    Narrow lines
    48px
    h1
    64px
    h2
    24px
    h3
    20px
    p

    ✅ Excellent readability: 20px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 8/100. Consider shorter sentences and simpler words.

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

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ✅ Strong hierarchy: Headlines are 2.4x larger than body text.

    Buy on MyFontsFluid TypeFlesch 8

    Color Palette

    10 unique colors
    15.89:1 AAA Light
    #ffffff
    Primary· 35.1%
    #212226
    Other· 16.6%
    #665054
    Secondary· 5.8%
    #0b0a10
    Secondary· 5%
    #3b4a5a
    Secondary· 4.5%
    #66847e
    Secondary· 2.8%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    6 Resources

    4
    Scripts
    2
    Styles
    1
    Async
    1
    Defer

    Top Script Sources

    local(2)googletagmanager.com(1)cdn.cookielaw.org(1)

    Website Identity

    gom.com

    27 years old
    Location detected: 🇩🇪 Germanyvia ip
    COREhub, S.R.L.en

    Sponsored

    Last analyzed: 24 May 2026 at 03:54

    Historical Analysis & Change Tracking