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pln.co.id

https://pln.co.id· First analyzed 01 May 2026· Updated 01 May 2026
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pln.co.id
Desktop screenshot of pln.co.id
Mobile screenshot of pln.co.id
Mobile

Sponsored

Hosting Provider

PT Indonesia Comnets Plus

IP Address

119.252.170.162

Site Location

🇮🇩 Indonesiavia tld

Server Location

🇮🇩 Pamulang, Indonesia

ASN

AS9341

Nameservers

dnsauth2.iconpln.net.id.dnsauth1.iconpln.net.id.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
15.6 MB
52 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
PT Indonesia Comnets Plus

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

SEO Analysis

C61/100
14
8
1
Meta Tags13/15
Content11/12
Headings3/8
Technical10/21
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
P
pln.co.idpln.co.id

Listrik untuk Kehidupan yang Lebih Baik - PT PLN (Persero)

PT PLN (Persero) menyelenggarakan usaha penyediaan tenaga listrik bagi kepentingan umum dalam jumlah dan mutu yang memadai serta memupuk keuntungan dan melak...

Description truncated.
Title Length58 chars

Recommended: 50-60 chars (~348px / 580px)

Description Length301 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

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.
8/25
Schema Data
0/25
Citation
12/25

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:531
Token eff.:Optimal
Sections/1K:16.9
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary17w
Descriptive Headingsavg 6.4w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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
9
Passed
5
Critical
3
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
7/15
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
2/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
5 recommendations
  • •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.
13/100
F
1.98 g
CO₂e / view
15.6 MB
Page Weight
5%
Cleaner Than
New Visitor
2.26 g
vs
Returning (cached)
1.13 g
Annual (10K/mo)
237.1 kg
Emission Segments
Data Center
441 mg
Network
474 mg
Device
1.06 g
Resource Breakdown
JavaScript
256.7 KB
Images
15.1 MB
CSS
240.1 KB
HTML
9.2 KB
Other
300 B
Green Hosting Not Verified
PT Indonesia Comnets Plus
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

85%Very Good
Interactive

HTTPS

No WAF

196d

Certificate Details

Type

Domain Validated (DV)

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

14.11.2025

Valid Until

13.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

*.pln.co.id

SHA-256 Fingerprint

DD:63:B5:D1:D4:F1:7B:CE:12:D1:F1:8F:C2:C0:A8:1B:C0:4A:CD:C1...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsaf...
content-type
text/html; charset=UTF-8
cross-origin-embedder-policy
unsafe-none
cross-origin-opener-policy
unsafe-none
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (1)

mxpln.pln.co.id

Domain Information

pln.co.id

Domain Age
28 years

Created

04.05.1998

Expires

01.10.2026

Last Updated

14.09.2025

Registrar

PT Infinys System 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.
D
48/100
Not Mobile Friendly
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, user-scalable=no
5 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto

WCAG Partial
61/100
Readability
/30
15/30

13px · LH 1.43

Hierarchy
/20
7/20
WCAG
/25
18/25

3.53:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

Roboto

Sans

Body Font

Roboto

Sans13px

Contrast Ratio

3.53:1

1 issue

Reading Comfort

~96 CPL

Wide lines
35px
h2
26px
h3
16px
h4
13px
p

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Wide lines: ~96 chars/line. Use max-width: 65ch for comfortable reading.

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

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.5:1).

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

Flesch 0

Color Palette

8 unique colors
Light
#ffffff
Background· 33.599999999999994%
#eaf3fa
Background· 28.7%
#1f5d9a
Accent· 9.5%
#4d7cb8
Primary· 7.6%
#1190a8
Accent· 7.3%
#aac5d2
Secondary· 6.8%
#d0dddf
Secondary· 4.6%
#3dabbe
Accent· 1.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

8 Resources

7
Scripts
1
Styles
1
Async
0
Defer

Top Script Sources

amcharts.com(4)googletagmanager.com(1)local(1)socmedcc.pln123.co.id(1)

Website Identity

pln.co.id

28 years old
Location detected: 🇮🇩 Indonesiavia tld
PT Infinys System Indonesiaid-ID

Sponsored

Last analyzed: 01 May 2026 at 19:10

Historical Analysis & Change Tracking