altek.com.tw

https://altek.com.tw· First analyzed 04 Jun 2026· Updated 04 Jun 2026

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altek.com.tw

Mobile

Sponsored

Hosting Provider

Linode (Akamai)

linode.com

IP Address

45.79.78.228

Site Location

🇹🇼 Taiwanvia tld

Server Location

🇺🇸 Fremont, United States

ASN

AS63949

Organization

Linode

Server

Apache

CDN

Azure Cdn

Nameservers

ns4-03.azure-dns.info.ns1-03.azure-dns.com.ns2-03.azure-dns.net.ns3-03.azure-dns.org.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4 MB

19 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Linode (Akamai)

CDN

Azure Cdn

Technology Stack

9 Technologies Detected

CSS Frameworks

Libraries

UI Components

Icon Libraries

Analytics

Tag Managers

Web Servers

Languages

SEO Analysis

D48/100

Meta Tags7/15

Content10/12

Headings3/8

Technical9/21

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

altek.com.twaltek.com.tw

華晶科技 Altek Corporation | 首頁

首頁華晶集團深耕數位影像領域超過20年，從過去全球前三大數位相機製造商，到近幾年積極佈局人工智慧邊緣視覺 (Edge Vision AI)，為業界少數具備完整軟硬體系統整合、晶片開發及演算法能力的解決方案商。華晶科技的核心技術於視覺、演算法及自主晶片開發的完整軟硬整合服務。提供AI影像相關的解決方案，從硬體製造...

Description truncated.

Title Length27 chars

Recommended: 50-60 chars (~160px / 580px)

Description Length205 chars

Recommended: 120-160 chars

Issues (1)

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

11 issues found

Upgrade to view details

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

F25/100

Bot Access

20/25

Machine Read.

2/25

Schema Data

0/25

Citation

3/25

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

navheader/footer

Text ratio:3%

Words:272

Token eff.:Too Short

Sections/1K:205.9

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 2.9w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

71/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

10/20

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

7/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

4/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 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.

49/100

418 mg

CO₂e / view

4.0 MB

Page Weight

15%

Cleaner Than

New Visitor

478 mg

Returning (cached)

239 mg

Annual (10K/mo)

50.2 kg

Emission Segments

Data Center

21 mg

Network

123 mg

Device

275 mg

Resource Breakdown

JavaScript

56.1 KB

Images

211.4 KB

CSS

3.8 MB

HTML

7.2 KB

Green Hosting Verified

Linode (Akamai)

Provider Match

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

133d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

15.09.2025

Valid Until

15.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.altek.com.twaltek.com.tw

SHA-256 Fingerprint

31:3F:8B:9C:1B:40:9C:5D:B6:22:80:2B:8B:FD:24:01:3C:FF:90:1F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 600s(max-age=600, private, must-revalidate)

connection

content-encoding

📦 Gzip(gzip)

content-length

7112

content-type

text/html; charset=UTF-8

date

Thu, 04 Jun 2026 03:39:23 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

altek-com-tw.mail.protection.outlook.com

Domain Information

altek.com.tw

Domain Age

28y 10m

Created

31.07.1997

Expires

30.05.2036

Last Updated

25.11.2025

Registrar

TWNIC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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 Friendly

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, minimum-scale=1, maximum-scale=1

5 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

微軟正黑體

WCAG Partial

64/100

Readability

/30

24/30

16px · LH 1.60

Hierarchy

/20

8/20

WCAG

/25

17/25

1.08:1 min contrast

Performance

/25

15/25

1 font · 2 req

Heading Font

微軟正黑體

Sans

Body Font

微軟正黑體

Sans16px

Contrast Ratio

1.08:1

3 issues

Reading Comfort

Single Font Family

left aligned

40px

30px

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.1:1).

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

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

Buy on MyFontsFlesch 0

Color Palette

11 unique colors

12.28:1 AAA Light

#ffffff

Background· 15.299999999999999%

#32353c

Text· 6%

#011029

Accent· 17.7%

#0a3265

Accent· 13.799999999999999%

#022249

Accent· 13.1%

#dee3e9

Secondary· 7.6%

#094697

Primary· 6.3%

#1e6bc4

Accent· 6.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

7 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(5)googletagmanager.com(1)

Website Identity

altek.com.tw

28 years old

Location detected: 🇹🇼 Taiwanvia tld

TWNIC📧 Microsoft 365

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Last analyzed: 04 Jun 2026 at 03:40

Historical Analysis & Change Tracking