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scarletrust.com

https://scarletrust.com· First analyzed 31 May 2026· Updated 31 May 2026
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scarletrust.com
Desktop screenshot of scarletrust.com
Mobile screenshot of scarletrust.com
Mobile

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Hosting Provider

Yancy Limited

IP Address

156.234.17.102

Site Location

🇭🇰 Hong Kongvia ip

Server Location

🇭🇰 Tseung Kwan O, Hong Kong

ASN

AS138415

Organization

Yancy Limited

Server

OpenResty

Nameservers

a.share-dns.com.b.share-dns.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
666 ms10%
Speed Index
866 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
324 KB
22 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Yancy Limited

Technology Stack

5 Technologies Detected

Libraries

1
jQuery

UI Components

1
Swiper

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
OpenResty

SEO Analysis

D53/100
13
10
2
Meta Tags8/15
Content10/12
Headings3/8
Technical9/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
S
scarletrust.comscarletrust.com

意大利世界杯附加赛赛程_2026世界杯赛程表_2022年世界杯 - 球皇体育

球皇体育(FIFA World Cup)官方资讯平台,提供世界杯历史、赛程、球队介绍、最新战报、精彩瞬间和全方位足球赛事报道。

Title Length38 chars

Recommended: 50-60 chars (~235px / 580px)

Description Length63 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

12 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

2 rules

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

F22/100
Bot Access
3/25
Machine Read.
12/25
Schema Data
0/25
Citation
7/25

AI Bot Access

0/14 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:324
Token eff.:Optimal
Sections/1K:3.1

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 1w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
B
76/100
11
Passed
5
Critical
0
Warnings
Images & Alt Text
17/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
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
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
49/100
A
40 mg
CO₂e / view
324.2 KB
Page Weight
90%
Cleaner Than
New Visitor
46 mg
vs
Returning (cached)
23 mg
Annual (10K/mo)
4.8 kg
Emission Segments
Data Center
9 mg
Network
10 mg
Device
22 mg
Resource Breakdown
JavaScript
104.2 KB
Images
104.2 KB
CSS
100.0 KB
HTML
15.4 KB
Other
325 B
Green Hosting Not Verified
Yancy Limited
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

41%Poor
Interactive

HTTPS

No WAF

49d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

21.04.2026

Valid Until

20.07.2026

Subject Alternative Names (2)

*.scarletrust.comscarletrust.com

SHA-256 Fingerprint

A2:FF:B4:FA:CC:7C:BB:47:9D:D5:E7:FF:4A:AE:5B:DE:93:4F:F6:71...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Sun, 31 May 2026 10:59:20 GMT
referrer-policy
no-referrer-when-downgrade
server
openresty
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

scarletrust.com

Domain Age
2 months

Created

13.03.2026

Expires

13.03.2027

Last Updated

18.03.2026

Registrar

Dropcatch.com 745 LLC

DNSSEC
Not Enabled

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
35/100
Not Mobile Friendly2 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.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

PingFang SC

WCAG Partial
60/100
Readability
/30
20/30

16px · LH --

Hierarchy
/20
8/20
WCAG
/25
19/25

3.54:1 min contrast

Performance
/25
13/25

1 font · 1 req

Heading Font

PingFang SC

Sans

Body Font

PingFang SC

Sans16px

Contrast Ratio

3.54:1

2 issues

Reading Comfort

Single Font Family

left aligned
17px
h2
17px
h3
16px
p
Minor Second
Scale

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

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 3.5:1).

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

✅ 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

12 unique colors
2.74:1 Fail Dark
#474953
Secondary· 8.8%
#958d87
Other· 7.7%
#15151d
Primary· 34.1%
#edf6fb
Accent· 10%
#866767
Secondary· 7.1%
#4cc3e3
Accent· 6%
#bcd1d7
Secondary· 6%
#222431
Secondary· 6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

10 Resources

6
Scripts
4
Styles
2
Async
0
Defer

Top Script Sources

local(6)

Website Identity

scarletrust.com

78 days old
Location detected: 🇭🇰 Hong Kongvia ip
Dropcatch.com 745 LLCzh

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Last analyzed: 31 May 2026 at 10:59

Historical Analysis & Change Tracking