lumex.com favicon

lumex.com

https://lumex.com· First analyzed 24 May 2026· Updated 24 May 2026
Export
lumex.com
Desktop screenshot of lumex.com
Mobile screenshot of lumex.com
Mobile

Sponsored

Hosting Provider

cloud.google.com

IP Address

35.221.238.180

Site Location

🇹🇼 Taiwanvia ip

Server Location

🇹🇼 Taipei, Taiwan

ASN

AS396982

Organization

Google Cloud (asia-east1)

Server

Apache

Nameservers

ns7.markmonitor.com.ns1.markmonitor.com.ns2.markmonitor.com.ns3.markmonitor.com.+3 more

Performance

99

Core Web Vitals

Weight

First Contentful Paint
782 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
7.7 MB
40 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Google Cloud Platform

Technology Stack

6 Technologies Detected

Libraries

1

CSS Frameworks

1

Web Servers

1

SEO Analysis

C60/100
19
9
2
Meta Tags4/15
Content10/12
Headings3/8
Technical21/25
E-E-A-T5/7
Images3/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
L
lumex.comlumex.com

Lumex Inc.

No description available for this page.

Title Length10 chars

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

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • Missing meta description — important for click-through rates in SERPs
  • Missing H1 tag — every page should have exactly one H1

Crawlability

Sitemap

Type: standard

4,257 URLs

robots.txt

1 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

26/100
Needs Work
7 10

Sponsored

AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
5/25
Citation
9/25

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:4%
Words:325
Token eff.:Optimal
Sections/1K:46.2
Depth:2/5

Structured Data

3 JSON-LD
Organization×1.1WebSite

Citation Readiness

Opening Summary12w
Descriptive Headingsavg 4.5w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...

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.
B
70/100
11
Passed
3
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • Accessibility recommendation preview...

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.
41/100
F
797 mg
CO₂e / view
7.7 MB
Page Weight
5%
Cleaner Than
New Visitor
911 mg
vs
Returning (cached)
456 mg
Annual (10K/mo)
95.7 kg
Emission Segments
Data Center
39 mg
Network
234 mg
Device
524 mg
Resource Breakdown
JavaScript
75.3 KB
Images
6.5 MB
CSS
1.1 MB
Fonts
33.5 KB
HTML
7.2 KB
Green Hosting Verified
Google Cloud
GWF Verified
6 recommendations
  • Carbon footprint recommendation preview...
B

Security Score

76%Good
Interactive

HTTPS

No WAF

75d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

09.05.2026

Valid Until

07.08.2026

Subject Alternative Names (2)

lumex.comwww.lumex.com

SHA-256 Fingerprint

C6:90:80:62:51:F8:96:9A:9B:2D:90:DD:06:F6:4D:B1:19:81:89:01...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

access-control-allow-headers
x-requested-with, Content-Type, origin, authorization, accep...
access-control-allow-methods
POST, GET, OPTIONS, DELETE, PUT
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
7083
content-security-policy
frame-ancestors 'self' https://masline.com
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

lumex-com.mail.protection.outlook.com

Domain Information

lumex.com

Domain Age
30y 10m

Created

17.07.1995

Expires

16.07.2026

Last Updated

14.06.2024

Registrar

MarkMonitor Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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.
D
59/100
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
3 recommendations
  • Mobile compatibility recommendation preview...

Typography & Readability

Helvetica Neue

WCAG Partial
78/100
Readability
/30
26/30

19px · LH 1.60

Hierarchy
/20
14/20

1.68x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Helvetica Neue

Sans32px

Body Font

Helvetica Neue

Sans19px

Contrast Ratio

1:1

21 issues

Reading Comfort

~36 CPL

Narrow lines
32px
h1
46px
h2
40px
h3
19px
p
Major Second
Scale

✅ Excellent readability: 19px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 48/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 21 elements below WCAG AA threshold (min 1.0:1).

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

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

GGoogle FontsFlesch 48

Color Palette

8 unique colors
Light
#ffffff
Background· 28.3%
#392563
Secondary· 25.4%
#573594
Primary· 17.799999999999997%
#462b78
Secondary· 11.1%
#684e9c
Secondary· 5.9%
#9fa9c1
Secondary· 4.9%
#eef0f2
Secondary· 4%
#4f488a
Secondary· 2.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

8 Resources

5
Scripts
3
Styles
1
Async
0
Defer

Top Script Sources

lumex.com(4)googletagmanager.com(1)

Website Identity

Lumex Inc.

Lumex Inc.

Organization
Location detected: 🇹🇼 Taiwanvia ip
MarkMonitor Inc.📧 Microsoft 365

Social Profiles

Sponsored

Last analyzed: 24 May 2026 at 16:21

Historical Analysis & Change Tracking