narwal.com

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

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narwal.com

Mobile

Sponsored

Hosting Provider

Huawei Cloud Service

IP Address

121.37.220.142

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Guangzhou, China

ASN

AS55990

Organization

Huawei Cloud Service

Server

elb

Nameservers

vip3.alidns.com.vip4.alidns.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

5.8 s10%

Speed Index

7.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

104 KB

62 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Huawei Cloud Service

Technology Stack

2 Technologies Detected

CSS Frameworks

Tailwind CSS

Analytics

Google Analytics 4

SEO Analysis

D47/100

Meta Tags7/15

Content6/12

Headings0/8

Technical11/21

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile3/4

Indexability3/3

narwal.comnarwal.com

云鲸智能-官方网站

云鲸NARWAL,立足家用智能清洁电器领域,致力于研发革命性科技产品,同时也是一个倡导"自由自在,有所热爱"的生活方式品牌。我们希望用新科技将人解放出来,让用户过上更自由、有所热爱的生活。

Title Length9 chars

Recommended: 50-60 chars (~55px / 580px)

Description Length94 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

F35/100

Bot Access

20/25

Machine Read.

6/25

Schema Data

0/25

Citation

9/25

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:1%

Words:162

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

AI readiness recommendation preview...

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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.

68/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

8/20

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.

2 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.

52/100

A+

13 mg

CO₂e / view

104.3 KB

Page Weight

95%

Cleaner Than

New Visitor

15 mg

Returning (cached)

7 mg

Annual (10K/mo)

1.5 kg

Emission Segments

Data Center

3 mg

Network

3 mg

Device

7 mg

Resource Breakdown

JavaScript

77.4 KB

HTML

2.0 KB

Other

24.9 KB

Green Hosting Not Verified

Huawei Cloud Service

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

288d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

26.01.2026

Valid Until

24.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.narwal.comnarwal.com

SHA-256 Fingerprint

D0:10:A5:57:37:06:2E:E3:33:44:02:7B:E3:A9:5B:0E:14:73:CD:22...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(private, no-store, no-cache)

content-encoding

📦 Gzip(gzip)

content-type

text/html

date

Tue, 12 May 2026 09:48:28 GMT

etag

W/"69f3124f-136d"

expires

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mxw.mxhichina.com

mxn.mxhichina.com

Domain Information

narwal.com

Domain Age

27y 10m

Created

23.07.1998

Expires

22.07.2029

Last Updated

28.05.2024

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

50/100

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,user-scalable=no,initial-scale=1,maximum-scale=1,minimum-scale=1,viewport-fit=contain

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

SourceNRZH

WCAG Partial

58/100

Readability

/30

20/30

45px · LH 1.32

Hierarchy

/20

8/20

WCAG

/25

17/25

1.1:1 min contrast

Performance

/25

13/25

1 font · 3 req

Heading Font

SourceNRZH

Body Font

SourceNRZH

Sans45px

Contrast Ratio

1.1:1

30 issues

Reading Comfort

Single Family

left aligned

45px

✅ Excellent readability: 45px body text is ideal for all devices.

⚠️ Tight line spacing (1.32). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 30 elements below WCAG AA threshold (min 1.1:1).

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

6 unique colors

2.6:1 Fail Light

#ffffff

Text· 8.6%

#a0a0a7

Other· 2.5%

#141519

Primary· 38.2%

#262930

Text· 32.9%

#383944

Text· 6.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

12 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cn.narwal.com(5)static.guance.com(1)hm.baidu.com(1)

Website Identity

narwal.com

27 years old

Location detected: 🇨🇳 Chinavia ip

Alibaba Cloud Computing (Beijing) Co., Ltd.zh-CN

Sponsored

Last analyzed: 12 May 2026 at 09:49

Historical Analysis & Change Tracking