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vuemastery.com

https://vuemastery.com· First analyzed 12 May 2026· Updated 12 May 2026
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vuemastery.com
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Mobile

Sponsored

Hosting Provider

Fastly, Inc.

IP Address

151.101.1.195

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS54113

Organization

Fastly, Inc.

CDN

Fastly

Nameservers

ns4.dnsimple-edge.org.ns1.dnsimple.com.ns2.dnsimple-edge.net.ns3.dnsimple.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
505 ms10%
Speed Index
656 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
93 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Nuxt.js
CMS
Medium
Infrastructure
Hosting
Fastly, Inc.
CDN
Fastly

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

10 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Normalize.css

Icon Libraries

2
Font AwesomeMaterial Icons

Frameworks

1
Vue.js

Meta Frameworks

1
Nuxt.js

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Advertising

1
Twitter Ads

SEO Analysis

B75/100
23
6
0
Meta Tags13/15
Content8/12
Headings6/8
Technical18/25
E-E-A-T3/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
V
vuemastery.comvuemastery.com

Vue Mastery | The best way to learn Vue.js

Vuejs tutorials to elevate your skills. Courses taught by Evan You and Core Vue Team Members. Start learning for free.

Title Length42 chars

Recommended: 50-60 chars (~259px / 580px)

Description Length118 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    937 URLs

    robots.txt

    3 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    7/100
    Poor
    2 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

    D48/100
    Bot Access
    20/25
    Machine Read.
    12/25
    Schema Data
    3/25
    Citation
    13/25

    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:4%
    Words:1,545
    Token eff.:Optimal

    Structured Data

    1 JSON-LD
    WebSiteSearchAction

    Citation Readiness

    Opening Summary13w
    Descriptive Headingsavg 3.2w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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.
    B
    72/100
    12
    Passed
    5
    Critical
    2
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    14/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    7/15
    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.
    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.
    62/100
    C
    165 mg
    CO₂e / view
    1.6 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    189 mg
    vs
    Returning (cached)
    94 mg
    Annual (10K/mo)
    19.8 kg
    Emission Segments
    Data Center
    8 mg
    Network
    49 mg
    Device
    108 mg
    Resource Breakdown
    JavaScript
    983.7 KB
    Images
    482.0 KB
    CSS
    129.6 KB
    Fonts
    1.2 KB
    HTML
    28.7 KB
    Other
    8.4 KB
    Green Hosting Verified
    Fastly, Inc.
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    50d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    03.04.2026

    Valid Until

    02.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (20)

    www.drobenyuk.netadmin.carlosagosto.comwww.fondue.landkellner.4bits.mxapp.aska.roevchargerassist.comapp.zavixplus.com.brapto.aceamazonia.com.br+12 more

    SHA-256 Fingerprint

    4D:50:9F:DD:5B:4C:6A:9B:CE:4C:F8:EC:75:59:75:74:FC:86:2D:84...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    alt-svc
    h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=864...
    cache-control
    🟡 1 Hours(max-age=3600)
    content-encoding
    ⚡ Brotli(br)
    content-length
    29082
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    alt2.aspmx.l.google.com
    alt1.aspmx.l.google.com
    alt3.aspmx.l.google.com
    aspmx.l.google.com

    +1 more

    Domain Information

    vuemastery.com

    Domain Age
    8y 6m

    Created

    26.10.2017

    Expires

    26.10.2026

    Last Updated

    22.11.2025

    Registrar

    1API GmbH

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Civic Cookie Control

    Cookie Consent Banner
    Civic Cookie Control
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Civic Cookie Control
    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
    Not Mobile Friendly188 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.
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Source Sans Pro

    WCAG Partial
    71/100
    Readability
    /30
    22/30

    15px · LH 1.50

    Hierarchy
    /20
    17/20

    3.9x ratio

    WCAG
    /25
    16/25

    1.12:1 min contrast

    Performance
    /25
    16/25

    1 font · 7 req

    Heading Font

    Source Sans Pro

    Sans59px

    Body Font

    Source Sans Pro

    Sans15px

    Contrast Ratio

    1.12:1

    20 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    59px
    h1
    48px
    h2
    23px
    h3
    15px
    p

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

    ⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 1.1:1).

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

    ✅ Strong hierarchy: Headlines are 3.9x larger than body text.

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

    GGoogle FontsFlesch 58

    Color Palette

    12 unique colors
    Dark
    #000000
    Text· 8%
    #004d69
    Accent· 33.4%
    #39b982
    Primary· 0%
    #aedca2
    Secondary· 6.5%
    #4e2771
    Secondary· 6.4%
    #002d4e
    Primary· 6.2%
    #0b7689
    Accent· 6.1%
    #3bbaa6
    Accent· 6%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Twitter/X AdsMid-Market

    Ad platforms and retargeting pixels

    Affiliate & Partnerships

    1
    FirstPromoterSMB

    Affiliate networks and partner tracking

    3

    Categories

    4

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    22 Resources

    20
    Scripts
    2
    Styles
    4
    Async
    5
    Defer

    Top Script Sources

    local(13)js.chargebee.com(2)media.bitterbrains.com(2)cdn.firstpromoter.com(1)static.ads-twitter.com(1)

    Website Identity

    vuemastery.com

    8 years old
    Location detected: 🇨🇦 Canadavia ip
    1API GmbH📧 Google Workspaceen

    Sponsored

    Last analyzed: 12 May 2026 at 10:08

    Historical Analysis & Change Tracking