StackOptic
Back to Search
umb.ac.id favicon

umb.ac.id

https://umb.ac.id· First analyzed 06 May 2026· Updated 06 May 2026
Export
umb.ac.id
Desktop screenshot of umb.ac.id
Mobile screenshot of umb.ac.id
Mobile

Sponsored

Hosting Provider

PT. Telekomunikasi Indonesia

IP Address

36.67.65.213

Site Location

🇮🇩 Indonesiavia tld

Server Location

🇮🇩 Depok, Indonesia

ASN

AS7713

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

thomas.ns.cloudflare.com.arya.ns.cloudflare.com.

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
9.6 MB
56 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
Twenty Twenty-Fourv1.3
by the WordPress team
View Theme

Technology Stack

11 Technologies Detected

Plugins

7
Post Views CounterCreame Whatsapp MeSassy Social ShareMaster SliderSmart Slider 3Gtranslate
Yoast SEO

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Web Servers

1
Nginx

SEO Analysis

B78/100
24
5
2
Meta Tags7/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images3/7
Links4/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
U
umb.ac.idumb.ac.id

UMB - Universitas Muhammadiyah Bengkulu

No description available for this page.

Title Length39 chars

Recommended: 50-60 chars (~244px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (28/33) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

18/100
Poor
5 12

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

Sponsored

AI & LLM Readiness

D50/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
8/25
Citation
15/25

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:2%
Words:598
Token eff.:Optimal

Structured Data

5 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary85w
Descriptive Headingsavg 9w
Canonical URL
Open Graph2/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
A
81/100
11
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
11/15
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.
1 recommendation
  • •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.
32/100
F
1.21 g
CO₂e / view
9.6 MB
Page Weight
5%
Cleaner Than
New Visitor
1.39 g
vs
Returning (cached)
694 mg
Annual (10K/mo)
145.7 kg
Emission Segments
Data Center
271 mg
Network
291 mg
Device
652 mg
Resource Breakdown
JavaScript
371.8 KB
Images
6.9 MB
CSS
2.3 MB
Fonts
1.9 KB
HTML
41.9 KB
Green Hosting Not Verified
PT. Telekomunikasi Indonesia
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

36%Critical
Interactive

HTTPS

No WAF

85d

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/1.1

Valid From

02.05.2026

Valid Until

31.07.2026

Subject Alternative Names (1)

umb.ac.id

SHA-256 Fingerprint

E6:73:7B:6F:4E:A6:B9:0D:FC:4E:1A:E1:58:53:AB:EB:C7:0A:FD:F7...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Wed, 06 May 2026 11:47:30 GMT
link
<https://umb.ac.id/wp-json/>; rel="https://api.w.org/", <htt...
Good Warning Issue

Email Infrastructure

Google Workspace

Score

70

SPF
DKIM
DMARC

MX Records (1)

smtp.google.com

Domain Information

umb.ac.id

Domain Age
15y 4m

Created

03.01.2011

Expires

05.01.2027

Last Updated

14.12.2025

Registrar

PT JC Indonesia

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.
A
85/100
Mobile Friendly11 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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

-apple-system

WCAG Partial
59/100
Readability
/30
16/30

13px · LH 1.55

Hierarchy
/20
15/20

4.38x ratio · ✓ H1→H6

WCAG
/25
14/25

1.69:1 min contrast

Performance
/25
14/25

System fonts

Heading Font

-apple-system

Sans56px

Body Font

-apple-system

Sans13px

Contrast Ratio

1.69:1

4 issues

Reading Comfort

~50 CPL

Optimal (45–75)
56px
h1
32px
h2
13px
p

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.55 ratio (ideal range 1.4–1.6).

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

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

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.7:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

GGoogle FontsFluid Type (rem)Flesch 0

Color Palette

12 unique colors
2.19:1 Fail Light
#a5afae
Other· 15.3%
#65746a
Other· 1.8%
#dce2e8
Secondary· 18.3%
#fbfefc
Primary· 12.899999999999999%
#c9d7da
Secondary· 9%
#d2bab4
Secondary· 8.4%
#0f3226
Primary· 7.3%
#ebdcd2
Primary· 4.5%

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

23 Resources

13
Scripts
10
Styles
5
Async
6
Defer

Top Script Sources

umb.ac.id(13)

Website Identity

UNIVERSITAS MUHAMMADIYAH BENGKULU

UNIVERSITAS MUHAMMADIYAH BENGKULU

Organization

Terdepan Mencerahkan

umb.ac.id/
15 years old
Location detected: 🇮🇩 Indonesiavia tld
PT JC Indonesia📧 Google Workspaceid

Sponsored

Last analyzed: 06 May 2026 at 11:48

Historical Analysis & Change Tracking