jts.co.id

https://jts.co.id· First analyzed 29 May 2026· Updated 29 May 2026

Export

jts.co.id

Mobile

Sponsored

Hosting Provider

Hostinger

hostinger.com

IP Address

145.223.108.225

Site Location

🇮🇩 Indonesiavia tld

Server Location

🇮🇩 Jakarta, Indonesia

ASN

AS47583

Server

LiteSpeed

CDN

Cloudflare

WAF

Cloudflare

Nameservers

adel.ns.cloudflare.com.konnor.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

273 ms10%

Speed Index

355 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.7 MB

5 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Hostinger

CDN

Cloudflare

Technology Stack

3 Technologies Detected

CSS Frameworks

Tailwind CSS

Web Servers

LiteSpeed

Languages

PHPv8.3.30

SEO Analysis

F35/100

Meta Tags4/15

Content0/12

Headings0/8

Technical14/25

E-E-A-T0/7

Images4/7

Links2/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

jts.co.idjts.co.id

Mitsubishi Steel Group

No description available for this page.

Title Length22 chars

Recommended: 50-60 chars (~133px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Very thin content (7 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

12 issues found

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Crawlability

Sitemap

Type: index

13 URLs

13 sub-sitemaps

robots.txt

7 rules

Sitemap reference found

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

F23/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

2/25

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:0%

Words:4

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary

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...

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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.

63/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

6/20

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

1/15

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.

19/100

728 mg

CO₂e / view

5.7 MB

Page Weight

Cleaner Than

New Visitor

832 mg

Returning (cached)

416 mg

Annual (10K/mo)

87.3 kg

Emission Segments

Data Center

163 mg

Network

175 mg

Device

391 mg

Resource Breakdown

Images

262.3 KB

CSS

5.5 MB

HTML

3.2 KB

Green Hosting Not Verified

Hostinger

6 recommendations

•Carbon footprint recommendation preview...

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A+

Security Score

93%Excellent

Static / Informational

HTTPS

No WAF

67d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

06.05.2026

Valid Until

04.08.2026

Subject Alternative Names (2)

jts.co.idwww.jts.co.id

SHA-256 Fingerprint

69:37:2A:4D:E5:19:AB:EA:73:BA:42:3C:83:60:7F:93:19:50:D1:9F...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-length

2970

content-security-policy

upgrade-insecure-requests

content-type

text/html; charset=UTF-8

date

Fri, 29 May 2026 00:32:43 GMT

panel

hpanel

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mx-a.max.net.id

Domain Information

jts.co.id

Domain Age

19y 10m

Created

26.07.2006

Expires

01.09.2026

Last Updated

19.08.2025

Registrar

PT Cyberindo Aditama

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.

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial

WCAG AAA

74/100

Readability

/30

21/30

16px · LH --

Hierarchy

/20

9/20

WCAG

/25

24/25

9.4:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Arial

Body Font

Arial

Sans16px

Contrast Ratio

9.4:1

WCAG AAA (≥7:1)

Reading Comfort

Single Family

center aligned

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.4:1).

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

Color Palette

9 unique colors

12.95:1 AAA Light

#f8f8f8

Background· 38.900000000000006%

#312c2c

Other· 7.5%

#7c4b49

Primary· 9.7%

#856b64

Secondary· 8.9%

#d6c8c0

Secondary· 5.9%

#eee9e4

Secondary· 4.2%

#c6ada5

Secondary· 1.2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

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Website Identity

jts.co.id

19 years old

Location detected: 🇮🇩 Indonesiavia tld

PT Cyberindo Aditamaid

Sponsored

Last analyzed: 29 May 2026 at 00:33

Historical Analysis & Change Tracking