petrominer.com

https://petrominer.com· First analyzed 12 May 2026· Updated 12 May 2026

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petrominer.com

Mobile

Sponsored

Hosting Provider

PT Apik Media Inovasi

IP Address

103.185.53.31

Site Location

🇮🇩 Indonesiavia ip

Server Location

🇮🇩 Jakarta, Indonesia

ASN

AS139456

Organization

PT Apik Media Inovasi

Server

LiteSpeed

Nameservers

ns3.dewaweb.com.ns2.dewaweb.com.ns1.dewaweb.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

793 ms10%

Speed Index

1.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.5 MB

54 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

MetroNewspaperv1.0.3

by WPEnjoy

View Theme

Technology Stack

6 Technologies Detected

Plugins

Libraries

CSS Frameworks

Icon Libraries

Web Servers

SEO Analysis

B77/100

Meta Tags10/15

Content10/12

Headings3/8

Technical23/25

E-E-A-T5/7

Images5/7

Links4/5

URL5/5

Social4/5

Freshness2/4

Mobile3/4

Indexability3/3

petrominer.competrominer.com

Petrominer • Petroleum | Mining | Energy

Petroleum | Mining | Energy

Title Length40 chars

Recommended: 50-60 chars (~243px / 580px)

Description Length27 chars

Recommended: 120-160 chars

Issues (1)

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

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

26 URLs

26 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.

8/25

Schema Data

8/25

Citation

14/25

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:3%

Words:900

Token eff.:Optimal

Sections/1K:7.8

Depth:1/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary20w

Descriptive Headingsavg 7.1w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

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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.

84/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

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

6/15

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.

43/100

318 mg

CO₂e / view

2.5 MB

Page Weight

30%

Cleaner Than

New Visitor

364 mg

Returning (cached)

182 mg

Annual (10K/mo)

38.2 kg

Emission Segments

Data Center

71 mg

Network

76 mg

Device

171 mg

Resource Breakdown

JavaScript

53.6 KB

Images

2.4 MB

CSS

62.5 KB

HTML

30.1 KB

Green Hosting Not Verified

PT Apik Media Inovasi

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

81%Very Good

Static / Informational

HTTPS

No WAF

65d

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/2+H3

Valid From

17.04.2026

Valid Until

16.07.2026

Subject Alternative Names (7)

autodiscover.petrominer.comcpanel.petrominer.commail.petrominer.competrominer.comwebdisk.petrominer.comwebmail.petrominer.comwww.petrominer.com

SHA-256 Fingerprint

9F:79:B7:87:A0:B9:9E:6C:5A:8E:F0:26:E3:EC:5E:D4:A6:DA:AB:A3...

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

🔵 2 Days(public, max-age=172800)

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Tue, 12 May 2026 06:13:22 GMT

expires

Thu, 14 May 2026 06:13:22 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

petrominer.com

Domain Information

petrominer.com

Domain Age

21y 10m

Created

25.06.2004

Expires

25.06.2026

Last Updated

22.06.2025

Registrar

OnlineNIC, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Didomi

Cookie Consent Banner

Didomi

GDPR Indicators

Cookie consent banner detected

CMP: Didomi

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.

86/100

Mobile Friendly6 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...

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Typography & Readability

Inter

WCAG Partial

67/100

Readability

/30

20/30

14px · LH 1.60

Hierarchy

/20

8/20

WCAG

/25

18/25

1:1 min contrast

Performance

/25

21/25

1 font

Heading Font

Inter

Sans

Body Font

Inter

Sans14px

Contrast Ratio

1:1

10 issues

Reading Comfort

~48 CPL

Optimal (45–75)

27px

17px

14px

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

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

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

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

Buy on MyFontsFluid Type (rem)Flesch 0

Color Palette

11 unique colors

3.45:1 AA Large Light

#ffffff

Background· 17.700000000000003%

#8d898c

Other· 5.6%

#ce2e2e

Primary· 21.5%

#080e1c

Accent· 11.8%

#6d7d8c

Secondary· 11.7%

#4e6e98

Secondary· 9.8%

#244ea3

Accent· 6.8%

#0f337d

Accent· 6.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

13 Resources

Scripts

Styles

Async

Defer

Top Script Sources

petrominer.com(4)

Website Identity

PT Media Petrominer Adijaya

Organization

Petroleum | Mining | Energy

petrominer.com/

21 years old

Location detected: 🇮🇩 Indonesiavia ip

OnlineNIC, Inc.id

Social Profiles

Facebook X (Twitter)Instagram

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Last analyzed: 12 May 2026 at 06:13

Historical Analysis & Change Tracking