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smartcanvas.net

https://smartcanvas.net· First analyzed 25 May 2026· Updated 25 May 2026
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smartcanvas.net
Desktop screenshot of smartcanvas.net
Mobile screenshot of smartcanvas.net
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.164.68.30

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

AmazonS3

CDN

CloudFront

Nameservers

ns-1107.awsdns-10.org.ns-1747.awsdns-26.co.uk.ns-370.awsdns-46.com.ns-969.awsdns-57.net.

Performance

86

Core Web Vitals

Weight

First Contentful Paint
1.8 s10%
Speed Index
2.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
58 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

9 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.3.1

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

SEO Analysis

C68/100
19
7
0
Meta Tags10/15
Content7/12
Headings8/8
Technical16/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
S
smartcanvas.netsmartcanvas.net

Smart Canvas - 動画広告・リッチメディア広告配信プラットフォーム

動画・リッチメディア広告配信プラットフォームSmart CanvasはPCやスマートフォンで再生可能な動画プレイヤーやリッチメディア広告を簡単に制作・配信・分析ができる広告プラットフォームです。

Title Length39 chars

Recommended: 50-60 chars (~244px / 580px)

Description Length97 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    6 URLs

    robots.txt

    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

    F38/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    0/25
    Citation
    11/25

    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
    navheader/footer
    Text ratio:10%
    Words:128
    Token eff.:Too Short
    Sections/1K:148.4
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 1.6w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    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.
    A
    80/100
    11
    Passed
    1
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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.
    45/100
    C
    182 mg
    CO₂e / view
    1.8 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    208 mg
    vs
    Returning (cached)
    104 mg
    Annual (10K/mo)
    21.8 kg
    Emission Segments
    Data Center
    9 mg
    Network
    53 mg
    Device
    119 mg
    Resource Breakdown
    JavaScript
    155.2 KB
    Images
    1.5 MB
    CSS
    32.4 KB
    Fonts
    89.0 KB
    HTML
    20.3 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    WAF

    273d

    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

    25.01.2026

    Valid Until

    22.02.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (4)

    smartcanvas.net*.smartcanvas.net*.chameleon-ad.comchameleon-ad.com

    SHA-256 Fingerprint

    89:D8:43:F7:8D:52:CD:53:3E:30:AD:09:4E:39:14:3C:8F:AD:A0:98...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    content-length
    20538
    content-type
    text/html
    date
    Mon, 25 May 2026 02:19:27 GMT
    etag
    "49e4863c63b148a871a4eab4da7bb5b8"
    last-modified
    Mon, 17 Feb 2020 00:45:33 GMT
    Good Warning Issue

    Email Infrastructure

    Amazon SES

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    inbound-smtp.us-east-1.amazonaws.com

    Domain Information

    smartcanvas.net

    Domain Age
    13 years

    Created

    08.05.2013

    Expires

    08.05.2027

    Last Updated

    07.04.2026

    Registrar

    GMO Internet Group, Inc. d/b/a Onamae.com

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    F
    34/100
    Not 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, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0
    5 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Noto Sans JP

    WCAG Partial
    63/100
    Readability
    /30
    24/30

    16px · LH 1.75

    Hierarchy
    /20
    12/20

    1.65x ratio · ✓ H1→H6

    WCAG
    /25
    12/25

    1:1 min contrast

    Performance
    /25
    15/25

    1 font · 1 req

    Heading Font

    Noto Sans JP

    Sans26px

    Body Font

    Noto Sans JP

    Sans16px

    Contrast Ratio

    1:1

    3 issues

    Reading Comfort

    ~41 CPL

    Narrow lines
    26px
    h1
    32px
    h2
    21px
    h3
    16px
    p

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

    ✅ Easy to read: Flesch score 90/100 — accessible to general audiences.

    ⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

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

    GGoogle FontsFlesch 90

    Color Palette

    9 unique colors
    4.33:1 AA Large Dark
    #777570
    Other· 17%
    #f8f8f7
    Text· 6.4%
    #11141d
    Secondary· 24.799999999999997%
    #323c4b
    Secondary· 13%
    #1d2939
    Primary· 6.7%
    #a9b19f
    Secondary· 5.8%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    3

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    15 Resources

    9
    Scripts
    6
    Styles
    4
    Async
    0
    Defer

    Top Script Sources

    .(4)googletagmanager.com(2)google-analytics.com(1)googleads.g.doubleclick.net(1)googleadservices.com(1)

    Website Identity

    smartcanvas.net

    13 years old
    Location detected: 🇫🇮 Finlandvia ip
    GMO Internet Group, Inc. d/b/a Onamae.com📧 Amazon SESja

    Sponsored

    Last analyzed: 25 May 2026 at 02:19

    Historical Analysis & Change Tracking