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pakutaso.com

https://pakutaso.com· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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pakutaso.com
Desktop screenshot of pakutaso.com
Mobile screenshot of pakutaso.com
Mobile

Sponsored

Hosting Provider

Architectural Systems Inc.

IP Address

133.242.30.52

Site Location

🇯🇵 Japanvia ip

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS7684

Organization

Architectural Systems Inc.

Server

Nginx

Nameservers

ns.pakutaso.com.ns3.pakutaso.com.ns2.pakutaso.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
783 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
922 KB
233 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Concrete CMS

Technology Stack

10 Technologies Detected

Icon Libraries

2
Font AwesomeMaterial Icons

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQueryv3.6.0

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Web Servers

1
Nginx

SEO Analysis

A84/100
25
5
0
Meta Tags10/15
Content11/12
Headings6/8
Technical24/25
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
P
pakutaso.compakutaso.com

フリー素材ぱくたそ - 登録不要の無料写真素材・AI画像素材

ダウンロード制限なし、商用利用も無料のフリー素材サイト。日本の風景・人物・テクスチャーなどの写真素材とAI生成のフリー画像を60,177枚以上掲載しています。

Title Length30 chars

Recommended: 50-60 chars (~183px / 580px)

Description Length79 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    113 URLs

    robots.txt

    43 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    22/100
    Needs Work
    7 13

    Sponsored

    AI & LLM Readiness

    C68/100
    Bot Access
    23/25
    Machine Read.
    19/25
    Schema Data
    10/25
    Citation
    16/25

    AI Bot Access

    12/14 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.txtvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    def. listsnav
    Text ratio:2%
    Words:684
    Token eff.:Optimal
    Sections/1K:2.9
    Depth:2/5

    Structured Data

    3 JSON-LD
    Person×1.3Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary87w
    Descriptive Headingsavg 1.1w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    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
    71/100
    12
    Passed
    2
    Critical
    3
    Warnings
    Images & Alt Text
    20/20
    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
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    2/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 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.
    58/100
    B
    114 mg
    CO₂e / view
    922.0 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    130 mg
    vs
    Returning (cached)
    65 mg
    Annual (10K/mo)
    13.7 kg
    Emission Segments
    Data Center
    26 mg
    Network
    27 mg
    Device
    61 mg
    Resource Breakdown
    JavaScript
    671.5 KB
    Images
    10.3 KB
    CSS
    152.8 KB
    Fonts
    6.2 KB
    HTML
    23.5 KB
    Other
    57.8 KB
    Green Hosting Not Verified
    Architectural Systems Inc.
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    79d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    19.04.2026

    Valid Until

    18.07.2026

    Subject Alternative Names (2)

    *.pakutaso.compakutaso.com

    SHA-256 Fingerprint

    42:21:AE:2C:1D:09:52:43:03:A1:35:5D:AF:06:ED:7D:5B:C4:4A:74...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔵 1 Days(max-age=86400)
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    date
    Thu, 30 Apr 2026 09:33:41 GMT
    expires
    Fri, 01 May 2026 09:33:41 GMT
    server
    nginx
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    mail.pakutaso.com

    Domain Information

    pakutaso.com

    Domain Age
    15y 3m

    Created

    17.01.2011

    Expires

    17.01.2030

    Last Updated

    30.11.2025

    Registrar

    Key-Systems GmbH

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice

    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 Friendly9 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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    游ゴシック

    WCAG Partial
    67/100
    Readability
    /30
    12/30

    13px · LH 1.80

    Hierarchy
    /20
    19/20

    2.46x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    2.23:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 3 req

    Heading Font

    游ゴシック

    Sans32px

    Body Font

    游ゴシック

    Sans13px

    Contrast Ratio

    2.23:1

    4 issues

    Reading Comfort

    Single Font Family

    left aligned
    32px
    h1
    24px
    h2
    15px
    h3
    13px
    p

    ❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 2.2:1).

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

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

    ⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

    ✅ Lean font stack: 2 font families keeps load times fast.

    GGoogle FontsBuy on MyFontsFluid Type

    Color Palette

    9 unique colors
    Light
    #ffffff
    Background· 43.199999999999996%
    #0f0b09
    Background· 18%
    #281c16
    Primary· 11.8%
    #433b30
    Secondary· 6.5%
    #694b37
    Secondary· 4.9%
    #78775c
    Secondary· 4.8%
    #a9c0b5
    Secondary· 2.7%

    Business & Marketing Stack

    2 Tools Detected

    Advanced

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    2

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSense

    Sponsored

    Scripts & Styles

    21 Resources

    15
    Scripts
    6
    Styles
    8
    Async
    5
    Defer

    Top Script Sources

    fundingchoicesmessages.google.com(6)local(4)pagead2.googlesyndication.com(3)ajax.googleapis.com(1)googletagmanager.com(1)

    Website Identity

    PAKUTASO

    PAKUTASO

    Organization

    ダウンロード制限なし、商用利用も無料のフリー素材サイト。日本の風景・人物・テクスチャーなどの写真素材とAI生成のフリー画像を60,177枚以上掲載しています。

    www.pakutaso.com/
    15 years old
    Location detected: 🇯🇵 Japanvia ip
    Key-Systems GmbHja

    Sponsored

    Last analyzed: 30 Apr 2026 at 09:34

    Historical Analysis & Change Tracking

    pakutaso.com Technology Stack - Built With jQuery, Tailwind CSS, Font Awesome, Google Fonts, Google Analytics | StackOptic | StackOptic