nendo.jp

https://nendo.jp· First analyzed 02 May 2026· Updated 02 May 2026

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nendo.jp

Mobile

Sponsored

Hosting Provider

XSERVER Inc.

IP Address

183.181.91.134

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS131965

Organization

XSERVER Inc.

Server

Nginx

Nameservers

ns4.xserver.jp.ns2.xserver.jp.ns3.xserver.jp.ns1.xserver.jp.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

2.8 s10%

Speed Index

3.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

7.6 MB

48 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv6.6.5

Infrastructure

Hosting

XSERVER Inc.

Technology Stack

15 Technologies Detected

Plugins

Wp Smart Preloader

Wp Bootstrap Blocks

Responsive Lightbox Lite Ewww Image Optimizer

Yoast SEO

Libraries

jQueryv3.7.1

jQuery UI

UI Components

Slick Carousel Lightbox

CSS Frameworks

Analytics

Other

Web Servers

SEO Analysis

C69/100

Meta Tags7/15

Content7/12

Headings1/8

Technical24/25

E-E-A-T5/7

Images3/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile4/4

Indexability3/3

nendo.jpnendo.jp

nendo

2002年に佐藤オオキを中心に設立されたデザインオフィス。東京とミラノに拠点を持ち、建築、インテリア、プロダクト、グラフィックと幅広くデザインを手掛ける。

Title Length5 chars

Recommended: 50-60 chars (~31px / 580px)

Description Length77 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (112/120) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

21 URLs

21 sub-sitemaps

robots.txt

6 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

17/100

Poor

5 12

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D40/100

Bot Access

20/25

Machine Read.

2/25

Schema Data

7/25

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:1%

Words:79

Token eff.:Too Short

Sections/1K:10

Depth:2/5

Structured Data

10 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary

Descriptive Headingsavg 1w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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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.

64/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

7/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 recommendations

•Accessibility recommendation preview...

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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.

31/100

963 mg

CO₂e / view

7.6 MB

Page Weight

Cleaner Than

New Visitor

1.10 g

Returning (cached)

550 mg

Annual (10K/mo)

115.6 kg

Emission Segments

Data Center

215 mg

Network

231 mg

Device

517 mg

Resource Breakdown

JavaScript

168.1 KB

Images

7.3 MB

CSS

93.3 KB

HTML

12.5 KB

Green Hosting Not Verified

XSERVER Inc.

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

53d

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

27.03.2026

Valid Until

25.06.2026

Subject Alternative Names (2)

nendo.jpwww.nendo.jp

SHA-256 Fingerprint

F1:A0:3E:9C:ED:47:71:53:B3:83:CC:E1:96:29:73:8E:79:2D:09:71...

Top Recommendations

Security recommendation preview

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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

Sat, 02 May 2026 16:03:47 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

link

<https://www.nendo.jp/wp-json/>; rel="https://api.w.org/", <...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

sv13037.xserver.jp

Domain Information

nendo.jp

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

69/100

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, maximum-scale=5, user-scalable=yes

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica Neue + -apple-system

WCAG Partial

64/100

Readability

/30

20/30

14px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Helvetica Neue

Sans

Body Font

-apple-system

Sans14px

Contrast Ratio

1:1

2 issues

Reading Comfort

~41 CPL

Narrow lines

14px

⚠️ 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: 2 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ System fonts: Zero font loading delay — best possible LCP impact.

Fluid Type (rem)

Color Palette

4 unique colors

5.24:1 AA Light

#f7f7f7

Background· 70.4%

#6b6761

Other· 5.2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

nendo.jp(14)googletagmanager.com(2)cdn.lightwidget.com(1)

Website Identity

有限会社 nendo

Organization

2002年設立のデザインオフィス（代表佐藤オオキ）。建築、プロダクト、グラフィック等、多岐にわたるデザインで世界的な賞を多数受賞。TOKYO2020聖火台、フランス高速鉄道TGVのデザイン等を担当。大阪・関西万博日本館総合プロデューサー / 総合デザイナーを務めた。作品はMoMA等、世界主要美術館に収蔵。

www.nendo.jp/

Location detected: 🇯🇵 Japanvia tld

Social Profiles

Instagram

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Last analyzed: 02 May 2026 at 16:04

Historical Analysis & Change Tracking