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unj.ac.id

https://unj.ac.id· First analyzed 26 Apr 2026· Updated 26 Apr 2026
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unj.ac.id
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Hosting Provider

Universitas Negeri Jakarta, y

IP Address

103.8.12.240

Site Location

🇮🇩 Indonesiavia tld

Server Location

🇮🇩 Jakarta, Indonesia

ASN

AS131703

Organization

Universitas Negeri Jakarta, y

Server

Apache

Nameservers

ns2.bdm.microsoftonline.com.ns3.bdm.microsoftonline.com.ns4.bdm.microsoftonline.com.ns1.bdm.microsoftonline.com.

Performance

74

Core Web Vitals

Weight

First Contentful Paint
4.8 s10%
Speed Index
6.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
12.4 MB
242 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.8.2
cms
Blocksyv2.1.37
by CreativeThemes
View Theme

Technology Stack

23 Technologies Detected

Plugins

11
Elementor
Wp File DownloadWp Media Folder
TablePress
Elementor
Elementskit LiteElementskitInteractive 3D Flipbook Powered Physics EngineGtranslateChatway Live Chat
WP Rocket

Libraries

3
jQuery
jQuery UI
Moment.js

Analytics

2
Google Analytics
Google Analytics 4

UI Components

1
Swiper

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Apachev2.4.37

Languages

1
PHPv8.3.25

SEO Analysis

D55/100
14
12
2
Meta Tags10/15
Content10/12
Headings3/8
Technical15/21
E-E-A-T3/7
Images3/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
U
unj.ac.idunj.ac.id

UNJ – Intelligentia – Dignitas

Klik di sini Selamat Datang di Website Universitas Negeri Jakarta Pilihan Tepat Bangun Karier Impianmu dari Sini Pengumuman UNJ Umumkan Lapor Diri PPG Guru T...

Description truncated.
Title Length30 chars

Recommended: 50-60 chars (~170px / 580px)

Description Length316 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (217/251) — critical for accessibility and SEO

14 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

3 rules

Local SEO

Local Search Readiness

7/100
Poor
2 14 2

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

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AI & LLM Readiness

F33/100
Bot Access
20/25
Machine Read.
8/25
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
nav
Text ratio:2%
Words:2,622
Token eff.:Optimal
Sections/1K:2.7
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 1.4w
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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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.
A
84/100
15
Passed
3
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
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
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
10/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
24/100
F
1.57 g
CO₂e / view
12.4 MB
Page Weight
5%
Cleaner Than
New Visitor
1.79 g
vs
Returning (cached)
897 mg
Annual (10K/mo)
188.3 kg
Emission Segments
Data Center
351 mg
Network
377 mg
Device
842 mg
Resource Breakdown
JavaScript
774.1 KB
Images
7.7 MB
CSS
3.9 MB
Fonts
902 B
HTML
74.1 KB
Other
449 B
Green Hosting Not Verified
Universitas Negeri Jakarta, y
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

53d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

10.06.2025

Valid Until

18.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.unj.ac.idunj.ac.id

SHA-256 Fingerprint

33:DB:9D:CD:41:17:16:3E:C8:8B:ED:7C:83:4B:1B:52:5A:BD:53:D3...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Sun, 26 Apr 2026 19:33:33 GMT
expires
Sun, 26 Apr 2026 19:33:33 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

75

SPF
DKIM
DMARC

MX Records (1)

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

Domain Information

unj.ac.id

Domain Age
25y 9m

Created

24.07.2000

Expires

31.10.2026

Last Updated

10.07.2024

Registrar

PT Digital Registra Indonesia

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
A
82/100
Mobile Friendly10 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=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Public Sans + Plus Jakarta Sans

WCAG Partial
56/100
Readability
/30
22/30

16px · LH 1.65

Hierarchy
/20
6/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
12/25

3 fonts · 13 req

Heading Font

Public Sans

Sans

Body Font

Plus Jakarta Sans

Sans16px

Contrast Ratio

1:1

16 issues

Reading Comfort

~50 CPL

Optimal (45–75)
63px
h2
25px
h3
13px
h4
16px
p

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

✅ Optimal line length: ~50 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.0:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle FontsBuy on MyFontsFluid Type (rem)

Color Palette

13 unique colors
Dark
#384242
Secondary· 3.5%
#046879
Primary· 22.599999999999998%
#3f8d9c
Secondary· 13.7%
#16788a
Accent· 9.1%
#9ac5e5
Accent· 8.7%
#a79d92
Secondary· 7.4%
#56a0b5
Secondary· 6.3%
#093d47
Accent· 6.2%

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

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
2
Async
0
Defer

Top Script Sources

unj.ac.id(19)googletagmanager.com(1)

Website Identity

unj.ac.id

25 years old
Location detected: 🇮🇩 Indonesiavia tld
PT Digital Registra Indonesia📧 Microsoft 365en-US

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Last analyzed: 26 Apr 2026 at 19:34

Historical Analysis & Change Tracking