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calintertrade.co.th

https://calintertrade.co.th· First analyzed 13 May 2026· Updated 13 May 2026
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calintertrade.co.th
Desktop screenshot of calintertrade.co.th
Mobile screenshot of calintertrade.co.th
Mobile

Sponsored

Hosting Provider

Thzhost

IP Address

103.246.18.12

Site Location

🇹🇭 Thailandvia tld

Server Location

🇹🇭 Ra-ngae, Thailand

ASN

AS131447

Organization

Thzhost

Server

Nginx

Nameservers

ns.calintertrade.co.th.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.6 MB
45 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Thzhost

Technology Stack

3 Technologies Detected

Libraries

2
jQueryv1.8.1
jQuery UI

Web Servers

1
Nginx

SEO Analysis

F37/100
9
11
4
Meta Tags7/15
Content10/12
Headings0/8
Technical5/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
C
calintertrade.co.thcalintertrade.co.th

Welcome to Cal Intertrade co.,Ltd

No description available for this page.

Title Length33 chars

Recommended: 50-60 chars (~199px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (40/40) — critical for accessibility and SEO

15 issues found

Upgrade to view details

Local SEO

Local Search Readiness

5/100
Poor
2 13 2

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

Sponsored

AI & LLM Readiness

F32/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
5/25

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:6%
Words:336
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary28w
Descriptive Headings
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...
Upgrade to view recommendations

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.
C
68/100
9
Passed
5
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
3/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
21/100
E
329 mg
CO₂e / view
2.6 MB
Page Weight
30%
Cleaner Than
New Visitor
376 mg
vs
Returning (cached)
188 mg
Annual (10K/mo)
39.4 kg
Emission Segments
Data Center
73 mg
Network
79 mg
Device
176 mg
Resource Breakdown
JavaScript
92.9 KB
Images
2.5 MB
CSS
11.5 KB
HTML
5.6 KB
Green Hosting Not Verified
Thzhost
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

40d

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

25.03.2026

Valid Until

23.06.2026

Subject Alternative Names (1)

calintertrade.co.th

SHA-256 Fingerprint

C5:9B:F3:A9:82:5A:8B:7A:CC:F1:50:BA:72:FE:30:C0:F5:27:4C:0B...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
content-encoding
⚡ Brotli(br)
content-type
text/html;charset=utf-8
date
Wed, 13 May 2026 19:09:40 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
pragma
no-cache
Good Warning Issue

Email Infrastructure

Google Workspace

Score

50

SPF
DKIM
DMARC

MX Records (5)

ALT1.ASPMX.L.GOOGLE.COM
ALT2.ASPMX.L.GOOGLE.COM
ASPMX3.GOOGLEMAIL.COM
ASPMX.L.GOOGLE.COM

+1 more

Domain Information

calintertrade.co.th

Domain Age
20y 9m

Created

26.07.2005

Expires

26.07.2026

Last Updated

21.07.2025

Registrar

T.H.NIC Co., Ltd.

DNSSEC
Not Enabled

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.
F
34/100
Not 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.
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Times New Roman

WCAG AA
60/100
Readability
/30
17/30

14px · LH --

Hierarchy
/20
10/20
WCAG
/25
19/25

5.17:1 min contrast

Performance
/25
14/25

1 font

Heading Font

Times New Roman

Body Font

Times New Roman

Serif14px

Contrast Ratio

5.17:1

WCAG AA (≥4.5:1)

Reading Comfort

~42 CPL

Narrow lines
14px
p

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

❌ Very complex text: Flesch score 21/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.2:1).

✅ 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 MyFontsFlesch 21

Color Palette

11 unique colors
21:1 AAA Light
#ffffff
Background· 45.2%
#000000
Text· 14.100000000000001%
#d0c9b8
Primary· 6.4%
#18171c
Text· 5.5%
#5f1b15
Accent· 5%
#dbe3e3
Secondary· 4.2%
#845b32
Secondary· 3.2%
#d1b780
Secondary· 1.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

4 Resources

2
Scripts
2
Styles
0
Async
0
Defer

Top Script Sources

AdminCal(2)

Website Identity

calintertrade.co.th

cal@calintertrade.co.th
20 years old
Location detected: 🇹🇭 Thailandvia tld
T.H.NIC Co., Ltd.📧 Google Workspace

Social Profiles

Facebook

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Last analyzed: 13 May 2026 at 19:10

Historical Analysis & Change Tracking