tronsmart.com

https://tronsmart.com· First analyzed 20 May 2026· Updated 20 May 2026

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tronsmart.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

18.158.1.232

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

Server

Tengine

CDN

CloudFront

Nameservers

dns21.hichina.com.dns22.hichina.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

988 ms10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

11.8 MB

152 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

PrestaShop

Technology Stack

13 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel

Icon Libraries

Font Awesome Material Icons

UI Components

CSS Frameworks

Fonts

Tag Managers

Email Marketing

Advertising

Web Servers

Security

SEO Analysis

B73/100

Meta Tags14/15

Content12/12

Headings3/8

Technical17/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social3/5

Freshness2/4

Mobile4/4

Indexability3/3

tronsmart.comtronsmart.com

Tronsmart | Portable Speakers & Headphones, Powering You Ahead.

Tronsmart is a leading brand innovating cutting-edge audio products such as speakers & headphones with premium sound quality.

Title Length63 chars

Recommended: 50-60 chars (~385px / 580px)

Description Length125 chars

Recommended: 120-160 chars

Issues (1)

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

7 issues found

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Crawlability

Sitemap

robots.txt

32 rules

Local SEO

Local Search Readiness

17/100

Poor

5 13

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

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AI & LLM Readiness

D46/100

Bot Access

14/25

Machine Read.

10/25

Schema Data

6/25

Citation

16/25

AI Bot Access

8/14 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

nav

Text ratio:4%

Words:1,302

Token eff.:Optimal

Sections/1K:3.1

Depth:1/5

Structured Data

3 JSON-LD

Organization×1.1WebSiteBreadcrumbList(min)microdataSearchAction

Citation Readiness

Opening Summary88w

Descriptive Headingsavg 7.1w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

AI readiness recommendation preview...

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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

15/20

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

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

7/15

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.

4 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.

36/100

1.22 g

CO₂e / view

11.8 MB

Page Weight

Cleaner Than

New Visitor

1.40 g

Returning (cached)

698 mg

Annual (10K/mo)

146.5 kg

Emission Segments

Data Center

60 mg

Network

359 mg

Device

802 mg

Resource Breakdown

JavaScript

219.3 KB

Images

11.3 MB

CSS

255.7 KB

Fonts

8.6 KB

HTML

32.6 KB

Other

18.8 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

121d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

21.08.2025

Valid Until

18.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.tronsmart.comtronsmart.com

SHA-256 Fingerprint

7A:D2:CB:00:22:72:56:12:60:2C:53:5F:B5:2E:78:FC:BC:69:34:A2...

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

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Wed, 20 May 2026 20:13:21 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

pragma

no-cache

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

aspmx3.googlemail.com

aspmx2.googlemail.com

aspmx.l.google.com

alt2.aspmx.l.google.com

+1 more

Domain Information

tronsmart.com

Domain Age

13y 5m

Created

20.12.2012

Expires

20.12.2026

Last Updated

12.05.2025

Registrar

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

65/100

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=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG Partial

48/100

Readability

/30

16/30

14px · LH 1.86

Hierarchy

/20

6/20

WCAG

/25

10/25

1.33:1 min contrast

Performance

/25

16/25

1 font · 12 req

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans14px

Contrast Ratio

1.33:1

4 issues

Reading Comfort

~42 CPL

Narrow lines

32px

18px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Wide line spacing (1.86). 1.4–1.6 is optimal for body text.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.3:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

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

GGoogle FontsFlesch 53

Color Palette

7 unique colors

16.12:1 AAA Light

#ffffff

Background· 30.400000000000002%

#232023

Other· 4.1%

#2e3338

Primary· 24.9%

#0a0717

Accent· 6.5%

#a9b2ba

Secondary· 3.7%

Business & Marketing Stack

4 Tools Detected

Enterprise

Marketing Automation

Brevo (Sendinblue)SMB

Email marketing and automation platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

TikTok PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

analytics.tiktok.com(3)googletagmanager.com(3)mccdn.me(2)tronsmart.com(2)local(2)

Website Identity

tronsmart

Organization

marketing@tronsmart.com

www.tronsmart.com/

13 years old

Location detected: 🇩🇪 Germanyvia ip

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)📧 Google Workspaceen

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 20 May 2026 at 20:13

Historical Analysis & Change Tracking