idu.ac.id

https://idu.ac.id· First analyzed 03 May 2026· Updated 03 May 2026

Export

idu.ac.id

Mobile

Sponsored

Hosting Provider

PT Jaya Guna Mandiri Hasbi

IP Address

103.206.73.139

Site Location

🇮🇩 Indonesiavia tld

Server Location

🇮🇩 Central Jakarta, Indonesia

ASN

AS141898

Organization

PT Jaya Guna Mandiri Hasbi

Server

Nginx

Nameservers

ns13.zoneedit.com.t2.zoneedit.com.ns9.zoneedit.com.ns10.zoneedit.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

3.2 s10%

Speed Index

4.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.6 MB

91 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv4.9.5

cms

LimitlessCustom

Technology Stack

14 Technologies Detected

Plugins

Layerslider Buddypress Captcha Download Monitor Easy Table

Analytics

Libraries

Other

CSS Frameworks

Icon Libraries

Fonts

Web Servers

Languages

SEO Analysis

D55/100

Meta Tags4/15

Content11/12

Headings3/8

Technical20/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

idu.ac.ididu.ac.id

Beranda

No description available for this page.

Title Length7 chars

Recommended: 50-60 chars (~43px / 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

12 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

3 rules

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

D40/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

3/25

Citation

10/25

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:3%

Words:703

Token eff.:Optimal

Structured Data

Microdata

Article×1.2microdata

Citation Readiness

Opening Summary20w

Descriptive Headingsavg 9.6w

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.

58/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

7/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

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

7/15

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

4 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.

16/100

327 mg

CO₂e / view

2.6 MB

Page Weight

30%

Cleaner Than

New Visitor

374 mg

Returning (cached)

187 mg

Annual (10K/mo)

39.2 kg

Emission Segments

Data Center

73 mg

Network

79 mg

Device

175 mg

Resource Breakdown

JavaScript

425.3 KB

Images

1.8 MB

CSS

314.2 KB

Fonts

2.2 KB

HTML

30.6 KB

Other

9.9 KB

Green Hosting Not Verified

PT Jaya Guna Mandiri Hasbi

6 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

0%Critical

No SSL

No WAF

N/A

Upgrade to view header details

HTTP Headers

Developer Console

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-length

31080

content-type

text/html; charset=UTF-8

date

Sun, 03 May 2026 13:25:51 GMT

link

<https://www.idu.ac.id/wp-json/>; rel="https://api.w.org/", ...

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

idu-ac-id.mail.protection.outlook.com

Domain Information

idu.ac.id

Domain Age

16y 10m

Created

17.06.2009

Expires

18.06.2027

Last Updated

05.06.2022

Registrar

PT Jetcoms Netindo

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

62/100

Mobile Friendly6 breakpoints

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, maximum-scale=1

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

None

WCAG Partial

51/100

Readability

/30

19/30

14px · LH 1.70

Hierarchy

/20

8/20

WCAG

/25

13/25

4:1 min contrast

Performance

/25

11/25

3 fonts · 2 req

Heading Font

None

Sans

Body Font

None

Sans14px

Contrast Ratio

4:1

11 issues

Reading Comfort

Single Font Family

left aligned

24px

15px

14px

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

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

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 4.0:1).

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

GGoogle Fonts Buy on MyFontsFlesch 0

Color Palette

10 unique colors

Light

#fcfcfc

Background· 42.5%

#040826

Primary· 13.3%

#cba19c

Secondary· 9.4%

#14175b

Accent· 8.5%

#ddd9cb

Secondary· 6.5%

#6d93ac

Secondary· 6.4%

#6b2736

Secondary· 6.3%

#6a5e73

Secondary· 5.8%

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

idu.ac.id(18)google-analytics.com(1)googletagmanager.com(1)

Website Identity

idu.ac.id

16 years old

Location detected: 🇮🇩 Indonesiavia tld

PT Jetcoms Netindo📧 Microsoft 365en-US

Social Profiles

Facebook X (Twitter)Instagram

Sponsored

Last analyzed: 03 May 2026 at 13:27

Historical Analysis & Change Tracking