662.com.tw

https://662.com.tw· First analyzed 02 Jun 2026· Updated 02 Jun 2026

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662.com.tw

Mobile

Sponsored

Hosting Provider

Unknown Provider

Site Location

🇹🇼 Taiwanvia tld

Performance

Core Web Vitals

Weight

First Contentful Paint

997 ms10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

13 KB

14 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

Alpine.js

Styling

Tailwind CSS

Technology Stack

10 Technologies Detected

Fonts

Google Fonts Adobe Fonts (Typekit)Adobe Fonts

Analytics

Frameworks

CSS Frameworks

Tag Managers

Web Servers

SEO Analysis

C62/100

Meta Tags14/15

Content10/12

Headings8/8

Technical11/21

E-E-A-T0/7

Images1/7

Links2/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

662.com.tw662.com.tw

Aftermarket.com | The domain 662.com.tw is for sale!

Every great idea deserves a great domain. Establish your brand by investing in a quality domain name.

Title Length52 chars

Recommended: 50-60 chars (~318px / 580px)

Description Length101 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (1/1) — critical for accessibility and SEO

8 issues found

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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

D40/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

10/25

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:7%

Words:630

Token eff.:Optimal

Sections/1K:4.8

Structured Data

No Schema

Citation Readiness

Opening Summary26w

Descriptive Headingsavg 4w

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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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.

55/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

14/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

12/15

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

0/15

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.

61/100

A+

2 mg

CO₂e / view

13.1 KB

Page Weight

95%

Cleaner Than

New Visitor

2 mg

Returning (cached)

<0.001 g

Annual (10K/mo)

192 g

Emission Segments

Data Center

<0.001 g

Network

<0.001 g

Device

<0.001 g

Resource Breakdown

CSS

940 B

Fonts

1.2 KB

HTML

11.0 KB

Green Hosting Not Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

30%Critical

No SSL

No WAF

N/A

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=2592000

cache-control

🟡 300s(max-age=300, private)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Tue, 02 Jun 2026 11:04:53 GMT

etag

"7c0121ffe6c0f2fd90a6f36f6f76e823-gzip"

Good Warning Issue

Domain Information

662.com.tw

Domain Age

2y 8m

Created

28.09.2023

Expires

28.09.2026

Last Updated

09.09.2025

Registrar

GoDaddy

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.

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, shrink-to-fit=no

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

-apple-system + Apple Color Emoji

WCAG Partial

73/100

Readability

/30

23/30

16px · LH 1.50

Hierarchy

/20

19/20

5x ratio · ✓ H1→H6

WCAG

/25

15/25

1:1 min contrast

Performance

/25

16/25

System fonts

Heading Font

-apple-system

Sans80px

Body Font

Apple Color Emoji

Sans16px

Contrast Ratio

1:1

3 issues

Reading Comfort

~37 CPL

Narrow lines

80px

24px

20px

16px

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 5.0x larger than body text.

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

GGoogle Fonts AAdobe FontsFlesch 62

Color Palette

6 unique colors

Light

#ffffff

Background· 17.500000000000004%

#edf0f5

Primary· 56%

#3f4a5b

Secondary· 13.7%

#353b4b

Secondary· 9.6%

#b0dacf

Secondary· 1.7%

#5e747b

Secondary· 1.7%

Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

HotjarMid-Market

User behavior and product analytics

Sponsored

Scripts & Styles

8 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(2)static.hotjar.com(1)script.hotjar.com(1)static.aftermarket.com(1)

Website Identity

662.com.tw

2 years old

Location detected: 🇹🇼 Taiwanvia tld

GoDaddyen

Sponsored

Last analyzed: 02 Jun 2026 at 11:05

Historical Analysis & Change Tracking