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qrs.ly

https://qrs.ly· First analyzed 02 Jun 2026· Updated 02 Jun 2026
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qrs.ly
Desktop screenshot of qrs.ly
Mobile screenshot of qrs.ly
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

18.165.122.30

Site Location

🇮🇪 Irelandvia ip

Server Location

🇮🇪 Dublin, Ireland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Apache

CDN

CloudFront

Nameservers

ns-1550.awsdns-01.co.uk.ns-775.awsdns-32.net.ns-1459.awsdns-54.org.ns-146.awsdns-18.com.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
355 KB
66 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

12 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Advertising

1
LinkedIn Ads

Web Servers

1
Apachev2.4.54

Languages

1
PHPv7.4.30

Security

1
reCAPTCHA

CDN

1
Cloudflare

SEO Analysis

A80/100
25
4
0
Meta Tags15/15
Content8/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
Q
qrs.lyqrs.ly

Free QR Code Generator - Create Custom QR Codes | QRStuff

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Title Length57 chars

Recommended: 50-60 chars (~365px / 580px)

Description Length121 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    5 URLs

    5 sub-sitemaps

    robots.txt

    15 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    31/100
    Needs Work
    9 11

    Sponsored

    AI & LLM Readiness

    D58/100
    Bot Access
    20/25
    Machine Read.
    5/25
    Schema Data
    19/25
    Citation
    14/25

    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:7%
    Words:4,497
    Token eff.:Poor Structure
    Sections/1K:0.7
    Depth:1/5

    Structured Data

    7 JSON-LD
    FAQPage×1.5HowTo×1.5Person×1.3Organization×1.1WebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary22w
    Descriptive Headingsavg 1.5w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    67/100
    11
    Passed
    2
    Critical
    1
    Warnings
    Images & Alt Text
    10/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    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
    13/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    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.
    78/100
    A+
    36 mg
    CO₂e / view
    355.4 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    41 mg
    vs
    Returning (cached)
    21 mg
    Annual (10K/mo)
    4.3 kg
    Emission Segments
    Data Center
    2 mg
    Network
    11 mg
    Device
    24 mg
    Resource Breakdown
    JavaScript
    229.7 KB
    Images
    84.1 KB
    HTML
    41.6 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    204d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Amazon

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    25.11.2025

    Valid Until

    23.12.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (4)

    qrstuff.com*.qrstuff.com*.qrs.lyqrs.ly

    SHA-256 Fingerprint

    7B:65:2B:8E:DB:FE:E9:F0:AE:C4:F1:F8:8D:FC:E7:EE:14:E0:6D:E6...

    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
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    date
    Tue, 02 Jun 2026 05:05:27 GMT
    expires
    Thu, 19 Nov 1981 08:52:00 GMT
    pragma
    no-cache
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    20

    SPF
    DKIM
    DMARC

    MX Records (1)

    mail.qrstuff.com

    Domain Information

    qrs.ly

    Domain Age
    16y 4m

    Created

    27.01.2010

    Expires

    27.01.2033

    Last Updated

    02.01.2024

    Registrar

    Libyan Spider Network (int)

    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
    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.
    A
    86/100
    Mobile Friendly7 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

    Typography & Readability

    Metropolis

    WCAG Partial
    76/100
    Readability
    /30
    24/30

    18px · LH 1.56

    Hierarchy
    /20
    16/20

    3.39x ratio

    WCAG
    /25
    18/25

    2.24:1 min contrast

    Performance
    /25
    18/25

    1 font · 6 req

    Heading Font

    Metropolis

    Sans61px

    Body Font

    Metropolis

    Sans18px

    Contrast Ratio

    2.24:1

    2 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    61px
    h1
    48px
    h2
    25px
    h3
    16px
    h4
    18px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 2.2:1).

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

    ✅ Strong hierarchy: Headlines are 3.4x larger than body text.

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

    Buy on MyFontsFlesch 54

    Color Palette

    5 unique colors
    2.21:1 Fail Light
    #ffffff
    Primary· 63.199999999999996%
    #acaeb8
    Secondary· 4.8%
    #f1f0f6
    Background· 22.900000000000002%
    #3f3b4d
    Secondary· 4.5%

    Business & Marketing Stack

    6 Tools Detected

    Enterprise

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    HotjarMid-Market

    User behavior and product analytics

    Scheduling

    1
    CalendlySMB

    Appointment and meeting schedulers

    Advertising

    2
    Facebook PixelMid-Market
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    3

    Categories

    6

    Total Tools

    1

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    20 Resources

    15
    Scripts
    5
    Styles
    13
    Async
    2
    Defer

    Top Script Sources

    connect.facebook.net(3)googletagmanager.com(3)snap.licdn.com(2)cdn.qrstuff.com(2)capi-automation.s3.us-east-2.amazonaws.com(1)

    Website Identity

    QRStuff Free QR Code Generator

    QRStuff Free QR Code Generator

    SoftwareApplication

    Create custom QR codes for free with advanced features including vector formats, custom colors, and logo embedding. No sign-up required.

    [email protected]
    www.qrstuff.com
    16 years old
    Location detected: 🇮🇪 Irelandvia ip
    Libyan Spider Network (int)en

    Sponsored

    Last analyzed: 02 Jun 2026 at 05:05

    Historical Analysis & Change Tracking

    qrs.ly Technology Stack - Built With Tailwind CSS, Font Awesome, Google Analytics, Google Analytics 4, Google Tag Manager | StackOptic | StackOptic