ledman.com

https://ledman.com· First analyzed 02 Jun 2026· Updated 02 Jun 2026

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ledman.com

Mobile

Sponsored

Hosting Provider

Huawei International Pte. LTD

IP Address

190.92.236.117

Site Location

🇭🇰 Hong Kongvia ip

Server Location

🇭🇰 Hong Kong, Hong Kong

ASN

AS136907

Server

LiteSpeed

Nameservers

dns7.hichina.com.dns8.hichina.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

372 ms10%

Speed Index

484 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.4 MB

116 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Astrav4.1.6

by Brainstorm Force

View Theme

Technology Stack

14 Technologies Detected

Plugins

WP Rocket

3D Flipbook Dflip Lite

Libraries

Analytics

UI Components

CSS Frameworks

Icon Libraries

Tag Managers

Web Servers

SEO Analysis

A85/100

Meta Tags13/15

Content8/12

Headings8/8

Technical25/25

E-E-A-T2/7

Images4/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile3/4

Indexability3/3

ledman.comledman.com

LED Display Screen Manufacturer & LED Display Solution | Ledman

As a leading LED display screen corporation, Ledman provides high-resolution LED video walls, COB display products, and display solutions for different appli...

Description truncated.

Title Length63 chars

Recommended: 50-60 chars (~380px / 580px)

Description Length165 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (130/138) — critical for accessibility and SEO

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

9 URLs

9 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

29/100

Needs Work

8 9

Sponsored

AI & LLM Readiness

D49/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

7/25

Citation

15/25

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

Text ratio:3%

Words:1,327

Token eff.:Optimal

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary225w

Descriptive Headingsavg 3w

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...

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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.

85/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

10/15

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

15/15

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.

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.

50/100

184 mg

CO₂e / view

1.4 MB

Page Weight

60%

Cleaner Than

New Visitor

210 mg

Returning (cached)

105 mg

Annual (10K/mo)

22.0 kg

Emission Segments

Data Center

41 mg

Network

44 mg

Device

99 mg

Resource Breakdown

JavaScript

355.4 KB

Images

62.4 KB

CSS

1005.0 KB

HTML

60.4 KB

Other

496 B

Green Hosting Not Verified

Huawei International Pte. LTD

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

63d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

07.05.2026

Valid Until

05.08.2026

Subject Alternative Names (1)

www.ledman.com

SHA-256 Fingerprint

21:F0:BB:49:F4:35:ED:86:1F:59:14:58:D1:18:AA:BF:1E:A1:AA:2A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-length

58885

content-type

text/html; charset=UTF-8

date

Tue, 02 Jun 2026 22:41:02 GMT

etag

"708805629-1780437922;gz"

link

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

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

hzmx02.mxmail.netease.com

hzmx01.mxmail.netease.com

Domain Information

ledman.com

Domain Age

24y 2m

Created

27.03.2002

Expires

27.03.2027

Last Updated

16.12.2025

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Notice (WP)

Cookie Consent Banner

Cookie Notice (WP)

GDPR Indicators

Cookie consent banner detected

CMP: Cookie Notice (WP)

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.

84/100

Mobile Friendly73 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

poppins

WCAG Partial

69/100

Readability

/30

24/30

16px · LH 1.69

Hierarchy

/20

11/20

2.19x ratio

WCAG

/25

16/25

1:1 min contrast

Performance

/25

18/25

1 font · 4 req

Heading Font

poppins

Sans35px

Body Font

Poppins

Sans16px

Contrast Ratio

1:1

21 issues

Reading Comfort

~38 CPL

Narrow lines

35px

50px

18px

16px

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

⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 21 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

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

Buy on MyFontsFlesch 34

Color Palette

8 unique colors

Light

#d8d9de

Secondary· 4.7%

#52256a

Primary· 47.2%

#3b2051

Secondary· 17%

#74728f

Secondary· 6.7%

#32236b

Accent· 5.5%

#4a367a

Secondary· 5.2%

#763a5b

Secondary· 4.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

ledman.com(10)(6)googletagmanager.com(2)gstatic.com(1)e063f9dbcfdd4364fc95d.pages.dev(1)

Website Identity

LEDMAN

Organization

As a leading LED display screen corporation, Ledman provides high-resolution LED video walls, COB display products, and display solutions for different applications.

[email protected],[email protected]

www.ledman.com/

24 years old

Location detected: 🇭🇰 Hong Kongvia ip

Alibaba Cloud Computing (Beijing) Co., Ltd.en-US

Social Profiles

Facebook X (Twitter)LinkedIn YouTube

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Last analyzed: 02 Jun 2026 at 22:41

Historical Analysis & Change Tracking