StackOptic
Back to Search
leica.com favicon

leica.com

https://leica.com· First analyzed 25 May 2026· Updated 25 May 2026
Export
leica.com
Desktop screenshot of leica.com
Mobile screenshot of leica.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

18.194.228.146

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

Server

Apache

Nameservers

lms-mail.leica.de.ns.leica.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
311 ms10%
Speed Index
404 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
77 KB
12 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Amazon Web Services (AWS)

Technology Stack

2 Technologies Detected

Libraries

1
jQueryv1.10.2

Web Servers

1
Apache

SEO Analysis

D56/100
14
9
0
Meta Tags15/15
Content5/12
Headings7/8
Technical13/25
E-E-A-T0/7
Images2/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
L
leica.comleica.com

Leica - Four Independent Companies Share the Leica Brand

Four Independent Companies Share the Leica Brand. Leica Camera, Leica Microsystems, Leica Biosystems and Leica Geosystems.

Title Length56 chars

Recommended: 50-60 chars (~341px / 580px)

Description Length122 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    260 rules

    Local SEO

    Local Search Readiness

    3/100
    Poor
    1 14 2

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

    Sponsored

    AI & LLM Readiness

    F25/100
    Bot Access
    20/25
    Machine Read.
    3/25
    Schema Data
    0/25
    Citation
    2/25

    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:15%
    Words:126
    Token eff.:Too Short
    Sections/1K:31.7

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 2w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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
    73/100
    9
    Passed
    3
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    13/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    1/15
    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.
    76/100
    A+
    8 mg
    CO₂e / view
    77.2 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    9 mg
    vs
    Returning (cached)
    5 mg
    Annual (10K/mo)
    936 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    2 mg
    Device
    5 mg
    Resource Breakdown
    JavaScript
    32.3 KB
    Images
    40.9 KB
    CSS
    1.4 KB
    HTML
    2.5 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    2 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    88%Very Good
    Static / Informational

    HTTPS

    No WAF

    63d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    28.04.2026

    Valid Until

    27.07.2026

    Subject Alternative Names (4)

    leica.comleica.uswww.leica.comwww.leica.us

    SHA-256 Fingerprint

    B4:81:77:1C:48:CE:C7:86:52:74:16:97:EC:F0:61:EC:9E:EE:20:DA...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    cache-control
    🟡 0s(max-age=0, public)
    content-encoding
    📦 Gzip(gzip)
    content-length
    2247
    content-security-policy
    base-uri 'self'
    content-type
    text/html
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    20

    SPF
    DKIM
    DMARC

    MX Records (2)

    mxb-001d2f01.gslb.pphosted.com
    mxa-001d2f01.gslb.pphosted.com

    Domain Information

    leica.com

    Domain Age
    31 years

    Created

    18.05.1995

    Expires

    19.05.2027

    Last Updated

    16.05.2026

    Registrar

    Amazon Registrar, Inc.

    DNSSEC
    Not Enabled

    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.
    D
    51/100
    Mobile Friendly
    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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Verdana

    WCAG AAA
    66/100
    Readability
    /30
    19/30

    16px · LH --

    Hierarchy
    /20
    9/20

    1.25x ratio

    WCAG
    /25
    24/25

    9.4:1 min contrast

    Performance
    /25
    14/25

    1 font

    Heading Font

    Verdana

    Sans20px

    Body Font

    Verdana

    Sans16px

    Contrast Ratio

    9.4:1

    WCAG AAA (≥7:1)

    Reading Comfort

    Single Font Family

    center aligned
    20px
    h1
    15px
    h2
    13px
    h4

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

    ❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.4:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    ✅ Lean font stack: 1 font families keeps load times fast.

    Buy on MyFontsFlesch 0

    Color Palette

    11 unique colors
    7.59:1 AAA Light
    #ffffff
    Background· 89.6%
    #505553
    Other· 1.1%
    #6e1e1d
    Primary· 1.1%
    #b36267
    Secondary· 1.1%
    #e3dbd9
    Secondary· 1.1%
    #96ab9c
    Secondary· 1%
    #c3a8a4
    Secondary· 0.7%

    Sponsored

    Scripts & Styles

    2 Resources

    1
    Scripts
    1
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    js(1)

    Website Identity

    leica.com

    31 years old
    Location detected: 🇩🇪 Germanyvia ip
    Amazon Registrar, Inc.en

    Sponsored

    Last analyzed: 25 May 2026 at 06:56

    Historical Analysis & Change Tracking