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umsu.ac.id

https://umsu.ac.id· First analyzed 25 Apr 2026· Updated 25 Apr 2026
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umsu.ac.id
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Hosting Provider

Telekomunikasi Indonesia

IP Address

36.88.21.22

Site Location

🇮🇩 Indonesiavia tld

Server Location

🇮🇩 Jakarta, Indonesia

ASN

AS7713

Organization

Telekomunikasi Indonesia

Server

LiteSpeed

Nameservers

dns1.umsu.ac.id.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
49 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
JNewsv12.0.4Custom
by Jegtheme
View Theme

Technology Stack

14 Technologies Detected

Plugins

7
Elementor
Js_ComposerSmart Slider 3
WP Rocket
Gtranslate
WooCommerce
Yoast SEO

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Web Servers

1
LiteSpeed

Security

1
reCAPTCHA

SEO Analysis

B74/100
23
4
2
Meta Tags13/15
Content3/12
Headings3/8
Technical23/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
U
umsu.ac.idumsu.ac.id

UMSU - Kampus Terbaik di Medan Sumut - Akreditasi Unggul

UMSU merupakan Kampus terbaik di Medan Sumatera Utara dan Satu satunya Perguruan Tinggi Swasta Akreditasi Unggul. Kampus segudang prestasi yang melahirkan ma...

Description truncated.
Title Length56 chars

Recommended: 50-60 chars (~347px / 580px)

Description Length302 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (10 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

12 URLs

12 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

17/100
Poor
4 13

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

Sponsored

AI & LLM Readiness

F36/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
7/25
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:1%
Words:1,051
Token eff.:Optimal

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

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 (11)
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
61/100
7
Passed
6
Critical
0
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
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
12/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
7/15
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.
2 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.
41/100
E
282 mg
CO₂e / view
2.2 MB
Page Weight
50%
Cleaner Than
New Visitor
323 mg
vs
Returning (cached)
161 mg
Annual (10K/mo)
33.9 kg
Emission Segments
Data Center
63 mg
Network
68 mg
Device
151 mg
Resource Breakdown
JavaScript
181.7 KB
Images
1.8 MB
CSS
151.8 KB
Fonts
1.5 KB
HTML
93.5 KB
Green Hosting Not Verified
Telekomunikasi Indonesia
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

135d

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/2+H3

Valid From

07.08.2025

Valid Until

07.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

umsu.ac.id*.umsu.ac.id

SHA-256 Fingerprint

45:7A:5F:D4:6A:4D:B7:A3:F3:44:F4:3E:B7:F4:A9:19:DF:C6:7E:8D...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...
cache-control
🟡 0s(public, max-age=0)
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
date
Sat, 25 Apr 2026 20:17:41 GMT
expires
Sat, 25 Apr 2026 20:17:41 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

20

SPF
DKIM
DMARC

MX Records (7)

alt4.aspmx.l.google.com
aspmx3.googlemail.com
aspmx2.googlemail.com
aspmx.l.google.com

+3 more

Domain Information

umsu.ac.id

Domain Age
28y 5m

Created

07.11.1997

Expires

31.10.2026

Last Updated

15.12.2025

Registrar

PT Core Mediatech

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.
B
78/100
Mobile Friendly131 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, user-scalable=yes
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Source Sans Pro + Helvetica Neue

WCAG Partial
49/100
Readability
/30
12/30

11px · LH 2.04

Hierarchy
/20
7/20
WCAG
/25
14/25

1:1 min contrast

Performance
/25
16/25

System fonts

Heading Font

Source Sans Pro

Sans

Body Font

Helvetica Neue

Sans11px

Contrast Ratio

1:1

27 issues

Reading Comfort

~46 CPL

Optimal (45–75)
40px
h2
22px
h3
18px
h4
11px
p

❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (2.04). 1.4–1.6 is optimal for body text.

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 27 elements below WCAG AA threshold (min 1.0:1).

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

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

GGoogle FontsBuy on MyFonts

Color Palette

10 unique colors
Light
#f8f8f8
Background· 26.099999999999998%
#0c2d7c
Primary· 13.1%
#4d6a89
Secondary· 9.8%
#143464
Accent· 8.7%
#37568d
Secondary· 6.9%
#58848a
Secondary· 6.2%
#92acbb
Secondary· 6%
#03235b
Accent· 4.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Social Media

1
Pinterest WidgetsFree

Social widgets and sharing tools

2

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

18 Resources

16
Scripts
2
Styles
7
Async
5
Defer

Top Script Sources

umsu.ac.id(14)translate.googleapis.com(1)translate.google.com(1)

Website Identity

Universitas Muhammadiyah Sumatera Utara

Universitas Muhammadiyah Sumatera Utara

Organization
umsu.ac.id/
28 years old
Location detected: 🇮🇩 Indonesiavia tld
PT Core Mediatech📧 Google Workspaceid

Sponsored

Last analyzed: 25 Apr 2026 at 20:18

AI-Powered Analysis

Technical Deep Dive

Technology Analysis for umsu.ac.id

StackOptic has analyzed this website's technology stack. View the detailed breakdown in the sections above.

Analysis by StackOptic AI

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Historical Analysis & Change Tracking