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modulargrid.net

https://modulargrid.net· First analyzed 16 May 2026· Updated 16 May 2026
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modulargrid.net
Desktop screenshot of modulargrid.net
Mobile screenshot of modulargrid.net
Mobile

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Hosting Provider

Hetzner
hetzner.com

IP Address

135.181.88.5

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS24940

Organization

Hetzner

Server

Nginx

Nameservers

ns78.domaincontrol.com.ns77.domaincontrol.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
677 ms10%
Speed Index
880 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.4 MB
39 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Hetzner

Technology Stack

4 Technologies Detected

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Web Servers

1
Nginx

SEO Analysis

B74/100
22
7
0
Meta Tags12/15
Content11/12
Headings6/8
Technical18/25
E-E-A-T3/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness2/4
Mobile4/4
Indexability3/3
M
modulargrid.netmodulargrid.net

Plan your modular synthesizer rack on ModularGrid

ModularGrid is a community driven database for modular synthesizers with an intuitive drag and drop rack planner. The database supports all common modular fo...

Description truncated.
Title Length49 chars

Recommended: 50-60 chars (~301px / 580px)

Description Length207 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    27 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

    D50/100
    Bot Access
    20/25
    Machine Read.
    10/25
    Schema Data
    3/25
    Citation
    17/25

    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:10%
    Words:1,198
    Token eff.:Optimal
    Sections/1K:26.7
    Depth:1/5

    Structured Data

    1 JSON-LD
    WebSiteSearchAction

    Citation Readiness

    Opening Summary29w
    Descriptive Headingsavg 3.3w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    75/100
    10
    Passed
    5
    Critical
    0
    Warnings
    Images & Alt Text
    15/20
    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
    8/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 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.
    68/100
    C
    147 mg
    CO₂e / view
    1.4 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    168 mg
    vs
    Returning (cached)
    84 mg
    Annual (10K/mo)
    17.7 kg
    Emission Segments
    Data Center
    7 mg
    Network
    43 mg
    Device
    97 mg
    Resource Breakdown
    JavaScript
    141.9 KB
    Images
    1.1 MB
    CSS
    215.9 KB
    HTML
    13.8 KB
    Green Hosting Verified
    Hetzner Online GmbH
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    55%Poor
    Critical / Transactional

    HTTPS

    No WAF

    58d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    14.04.2026

    Valid Until

    13.07.2026

    Subject Alternative Names (5)

    cdn.modulargrid.netmodulargrid.commodulargrid.netwww.modulargrid.comwww.modulargrid.net

    SHA-256 Fingerprint

    91:14:C7:D0:D9:E1:B5:54:A0:EC:96:83:BA:17:2A:0C:02:A0:D1:6A...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    default-src 'self'; img-src * data:; media-src * blob:; font...
    content-type
    text/html; charset=UTF-8
    date
    Sat, 16 May 2026 02:50:38 GMT
    server
    nginx
    strict-transport-security
    max-age=31536000
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    75

    SPF
    DKIM
    DMARC

    MX Records (1)

    mxlb.ispgateway.de

    Domain Information

    modulargrid.net

    Domain Age
    13y 7m

    Created

    09.10.2012

    Expires

    09.10.2026

    Last Updated

    08.10.2025

    Registrar

    Mesh Digital Limited

    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.
    B
    72/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    -apple-system

    WCAG Partial
    69/100
    Readability
    /30
    20/30

    14px · LH 1.50

    Hierarchy
    /20
    18/20

    2.5x ratio

    WCAG
    /25
    10/25

    1:1 min contrast

    Performance
    /25
    21/25

    System fonts

    Heading Font

    -apple-system

    Sans35px

    Body Font

    -apple-system

    Sans14px

    Contrast Ratio

    1:1

    12 issues

    Reading Comfort

    ~45 CPL

    Narrow lines
    35px
    h1
    28px
    h2
    25px
    h3
    14px
    p

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

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 2.5x larger than body text.

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

    Flesch 52

    Color Palette

    9 unique colors
    2.07:1 Fail Light
    #747e79
    Other· 5.7%
    #554753
    Secondary· 5%
    #f8f9fb
    Primary· 45.1%
    #20212b
    Secondary· 15.3%
    #0c0d12
    Secondary· 9.3%
    #0c6aab
    Accent· 8%
    #721255
    Accent· 5.6%
    #b1c4b5
    Secondary· 4.4%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    7 Resources

    5
    Scripts
    2
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    local(3)googletagmanager.com(1)browser.sentry-cdn.com(1)

    Website Identity

    modulargrid.net

    13 years old
    Location detected: 🇫🇮 Finlandvia ip
    Mesh Digital Limiteden

    Sponsored

    Last analyzed: 16 May 2026 at 02:50

    Historical Analysis & Change Tracking