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jak-stik.ac.id

https://jak-stik.ac.id· First analyzed 28 May 2026· Updated 28 May 2026
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jak-stik.ac.id
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Mobile

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Hosting Provider

Gunadarma University, University

IP Address

202.124.198.73

Site Location

🇮🇩 Indonesiavia tld

Server Location

🇮🇩 Depok, Indonesia

ASN

AS46042

Organization

Gunadarma University, University

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

jihoon.ns.cloudflare.com.alla.ns.cloudflare.com.

Performance

86

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
6.1 MB
80 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Gunadarma University, University
CDN
Cloudflare

Technology Stack

10 Technologies Detected

Libraries

3
jQueryv1.12.4
jQuery UI
Animate.css

UI Components

2
Slick CarouselOwl Carousel

CSS Frameworks

2
Bootstrap
Tailwind CSS

Other

1
Modernizr

Icon Libraries

1
Font Awesome

Web Servers

1
Nginx

SEO Analysis

D53/100
15
9
2
Meta Tags4/15
Content12/12
Headings3/8
Technical13/25
E-E-A-T3/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
J
jak-stik.ac.idjak-stik.ac.id

STMIK Jakarta STI&K

No description available for this page.

Title Length19 chars

Recommended: 50-60 chars (~116px / 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 (39/39) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

8/100
Poor
2 13 2

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

Sponsored

AI & LLM Readiness

F33/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
0/25
Citation
4/25

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
navheader/footer
Text ratio:9%
Words:1,173
Token eff.:Optimal
Sections/1K:3.4
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary14w
Descriptive Headingsavg 2w
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.
B
75/100
11
Passed
5
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
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
9/15
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.
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.
14/100
F
775 mg
CO₂e / view
6.1 MB
Page Weight
5%
Cleaner Than
New Visitor
886 mg
vs
Returning (cached)
443 mg
Annual (10K/mo)
93.0 kg
Emission Segments
Data Center
173 mg
Network
186 mg
Device
416 mg
Resource Breakdown
JavaScript
248.9 KB
Images
2.2 MB
CSS
3.7 MB
HTML
10.4 KB
Green Hosting Not Verified
Gunadarma University, University
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

31%Critical
Interactive

HTTPS

No WAF

63d

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)

jak-stik.ac.id

SHA-256 Fingerprint

F7:5F:49:4A:9C:D9:94:1F:88:B7:60:D4:FF:85:55:54:27:49:A7:0F...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, private)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Thu, 28 May 2026 11:43:52 GMT
server
nginx
Good Warning Issue

Email Infrastructure

Google Workspace

Score

45

SPF
DKIM
DMARC

MX Records (5)

aspmx.l.google.com
alt1.aspmx.l.google.com
alt3.aspmx.l.google.com
alt4.aspmx.l.google.com

+1 more

Domain Information

jak-stik.ac.id

Domain Age
17y 5m

Created

19.12.2008

Expires

24.12.2026

Last Updated

07.02.2026

Registrar

PT Jetcoms Netindo

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.
C
60/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto + Open Sans

WCAG Partial
67/100
Readability
/30
16/30

14px · LH 2.00

Hierarchy
/20
16/20

5.14x ratio

WCAG
/25
14/25

1:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

Roboto

Sans72px

Body Font

Open Sans

Sans14px

Contrast Ratio

1:1

22 issues

Reading Comfort

~50 CPL

Optimal (45–75)
72px
h1
28px
h3
24px
h4
14px
p

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

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

✅ 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: 22 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

Flesch 0

Color Palette

10 unique colors
12.31:1 AAA Light
#ffffff
Background· 19.599999999999998%
#36352e
Secondary· 7.4%
#2f291b
Primary· 26.1%
#1d1a13
Secondary· 10.9%
#ffeacb
Accent· 10.4%
#605941
Secondary· 9.3%
#919276
Secondary· 5%
#dbca8e
Accent· 4%

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
0
Async
0
Defer

Top Script Sources

jak-stik.ac.id(20)

Website Identity

jak-stik.ac.id

17 years old
Location detected: 🇮🇩 Indonesiavia tld
PT Jetcoms Netindo📧 Google Workspacezxx

Sponsored

Last analyzed: 28 May 2026 at 11:44

Historical Analysis & Change Tracking

jak-stik.ac.id Technology Stack - Built With jQuery, jQuery UI, Slick Carousel, Owl Carousel, Modernizr | StackOptic | StackOptic