enermax.com

https://enermax.com· First analyzed 13 May 2026· Updated 13 May 2026

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enermax.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.21.6.68

Site Location

🇹🇼 桃園區, Taiwanvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

bill.ns.cloudflare.com.daisy.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.1 MB

92 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

10 Technologies Detected

Libraries

jQuery

Animate.css

UI Components

Owl Carousel Fancybox

CSS Frameworks

Other

Icon Libraries

Analytics

CDN

SEO Analysis

B72/100

Meta Tags12/15

Content10/12

Headings1/8

Technical23/25

E-E-A-T5/7

Images4/7

Links2/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

enermax.comenermax.com

ENERMAX｜電源供應器、電腦散熱器、機殼、風扇、電腦週邊產品製造供應商

「保銳科技股份有限公司」是全球主要研發、電源供應器的製造廠商之一，以自有品牌ENERMAX行銷於全球的電腦市場。自1990 年成立，以「腳踏實地經營，追求企業長期發展」為目標，並以「品質第一，顧客至上」、「絕對精品」與「絕對服務」的政策積極建立優質產品的形象，並將ENERMAX品牌逐步推向全世界。

Title Length38 chars

Recommended: 50-60 chars (~238px / 580px)

Description Length149 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

Type: standard

843 URLs

robots.txt

3 rules

Local SEO

Local Search Readiness

38/100

Needs Work

11 12

Sponsored

AI & LLM Readiness

D46/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

9/25

Citation

13/25

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

data-nosnippet

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

nav

Text ratio:1%

Words:206

Token eff.:Too Short

Depth:1/5

Structured Data

14 JSON-LD

Organization×1.1WebSiteLocalBusiness×1.1SearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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.

58/100

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

9/15

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

ARIA & Roles

1/15

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

5 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.

43/100

319 mg

CO₂e / view

3.1 MB

Page Weight

30%

Cleaner Than

New Visitor

365 mg

Returning (cached)

182 mg

Annual (10K/mo)

38.3 kg

Emission Segments

Data Center

16 mg

Network

94 mg

Device

210 mg

Resource Breakdown

Images

3.1 MB

HTML

13.1 KB

Other

962 B

Green Hosting Verified

Cloudflare

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

61%Fair

Interactive

HTTPS

WAF

61d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

15.04.2026

Valid Until

14.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

enermax.com*.enermax.com

SHA-256 Fingerprint

3B:CD:75:9C:FE:C4:5C:7A:11:00:30:54:98:BC:2D:1C:1F:2A:8D:C7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

cf-cache-status

DYNAMIC

cf-ray🇫🇷 Paris

9fb02a07096cc395-CDG

content-encoding

zstd

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

spam.enermax.com

Domain Information

enermax.com

Domain Age

26y 8m

Created

14.09.1999

Expires

14.09.2027

Last Updated

20.08.2022

Registrar

PDR Ltd. d/b/a PublicDomainRegistry.com

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Script

Cookie Consent Banner

Cookie Script

GDPR Indicators

Cookie consent banner detected

CMP: Cookie Script

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.

58/100

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, minimum-scale=1.0, shrink-to-fit=no

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG Partial

56/100

Readability

/30

18/30

14px · LH 1.71

Hierarchy

/20

7/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Open Sans

Body Font

Open Sans

Sans14px

Contrast Ratio

1:1

8 issues

Reading Comfort

~45 CPL

Optimal (45–75)

18px

14px

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

✅ Optimal line length: ~45 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

❌ 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

8 unique colors

21:1 AAA Dark

#000000

Background· 47.300000000000004%

#ffffff

Background· 20.1%

#3e4851

Primary· 17%

#5b1015

Accent· 1.9%

#2e363e

Secondary· 1.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

enermax.com(19)googletagmanager.com(1)

Website Identity

保銳科技股份有限公司

Organization

03-316-1675

www.enermax.com

26 years old

經國路888號2樓之1, 桃園區

33033, 桃園區, 桃園市

Location detected: 🇹🇼 Taiwan, 桃園區via schema_nap

PDR Ltd. d/b/a PublicDomainRegistry.comzh-Hant

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 13 May 2026 at 08:06

Historical Analysis & Change Tracking

enermax.com

ENERMAX｜電源供應器、電腦散熱器、機殼、風扇、電腦週邊產品 製造供應商

Accessibility

Carbon Footprint

Mobile Compatibility

Color Palette

保銳科技股份有限公司

ENERMAX｜電源供應器、電腦散熱器、機殼、風扇、電腦週邊產品製造供應商