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1c-dn.com

https://1c-dn.com· First analyzed 04 Jun 2026· Updated 04 Jun 2026
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1c-dn.com
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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

18.184.212.59

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

Server

Nginx

Nameservers

ns-1916.awsdns-47.co.uk.ns-868.awsdns-44.net.ns-102.awsdns-12.com.ns-1499.awsdns-59.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
641 ms10%
Speed Index
833 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
86 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Amazon Web Services (AWS)

Technology Stack

9 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Libraries

1
jQuery

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

Languages

1
PHPv8.3.30

Security

1
reCAPTCHA

SEO Analysis

C66/100
18
11
0
Meta Tags15/15
Content12/12
Headings8/8
Technical14/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
1
1c-dn.com1c-dn.com

1C:DN | 1C:Enterprise Developer Network - official site

Rapidly develop robust and flexible business applications with easy-to-learn 1C:Enterprise platform. Visit to learn more and try the platform for free.

Title Length55 chars

Recommended: 50-60 chars (~319px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (0)

    11 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    1 URLs

    1 sub-sitemaps

    robots.txt

    12 rules

    Local SEO

    Local Search Readiness

    12/100
    Poor
    3 13 1

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

    Sponsored

    AI & LLM Readiness

    D42/100
    Bot Access
    20/25
    Machine Read.
    16/25
    Schema Data
    0/25
    Citation
    6/25

    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:13%
    Words:1,040
    Token eff.:Optimal
    Sections/1K:5.8

    Structured Data

    11 JSON-LD

    Citation Readiness

    Opening Summary15w
    Descriptive Headingsavg 3.7w
    Canonical URL
    Open Graph0/3
    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.
    C
    66/100
    11
    Passed
    5
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    11/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    5/15
    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
    11/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    4 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.
    60/100
    B
    126 mg
    CO₂e / view
    1.2 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    144 mg
    vs
    Returning (cached)
    72 mg
    Annual (10K/mo)
    15.1 kg
    Emission Segments
    Data Center
    6 mg
    Network
    37 mg
    Device
    83 mg
    Resource Breakdown
    JavaScript
    366.7 KB
    Images
    553.3 KB
    CSS
    306.0 KB
    HTML
    11.9 KB
    Other
    6.2 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    41%Poor
    Interactive

    HTTPS

    No WAF

    59d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    GlobalSign nv-sa

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    01.07.2025

    Valid Until

    02.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    1c-dn.com

    SHA-256 Fingerprint

    6F:78:87:60:D7:8A:6A:0A:B7:A6:57:99:5B:91:8A:6D:92:E6:C8:22...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Thu, 04 Jun 2026 02:44:09 GMT
    expires
    Thu, 19 Nov 1981 08:52:00 GMT
    pragma
    no-cache
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    relay.1c.com

    Domain Information

    1c-dn.com

    Domain Age
    15y 7m

    Created

    08.11.2010

    Expires

    08.11.2026

    Last Updated

    12.09.2025

    Registrar

    Regional Network Information Center, JSC dba RU-CENTER

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    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.
    C
    62/100
    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

    OpenSans

    WCAG Partial
    66/100
    Readability
    /30
    17/30

    14px · LH 1.90

    Hierarchy
    /20
    15/20

    5x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    20/25

    1 font · 2 req

    Heading Font

    OpenSans

    Sans70px

    Body Font

    OpenSans

    Sans14px

    Contrast Ratio

    1:1

    27 issues

    Reading Comfort

    ~43 CPL

    Narrow lines
    70px
    h1
    50px
    h2
    18px
    h3
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

    ⚠️ Wide line spacing (1.90). 1.4–1.6 is optimal for body text.

    ⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 27 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 5.0x larger than body text.

    Buy on MyFontsFlesch 34

    Color Palette

    8 unique colors
    Dark
    #40494d
    Text· 26.599999999999998%
    #060b0f
    Primary· 18.1%
    #282f35
    Text· 10.8%
    #d4cb99
    Secondary· 5.7%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Social Media

    1
    LinkedIn WidgetsFree

    Social widgets and sharing tools

    2

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    17 Resources

    13
    Scripts
    4
    Styles
    3
    Async
    0
    Defer

    Top Script Sources

    local(8)mc.yandex.ru(1)gstatic.com(1)googletagmanager.com(1)google.com(1)

    Website Identity

    1C:Enterprise

    SoftwareApplication
    15 years old
    Location detected: 🇩🇪 Germanyvia ip
    Regional Network Information Center, JSC dba RU-CENTER

    Sponsored

    Last analyzed: 04 Jun 2026 at 02:44

    Historical Analysis & Change Tracking

    1c-dn.com Technology Stack - Built With jQuery, Fancybox, Tailwind CSS, Google Analytics, Google Analytics 4 | StackOptic | StackOptic