core-indonesia.com

https://core-indonesia.com· First analyzed 28 May 2026· Updated 28 May 2026

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core-indonesia.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.179.158

Site Location

🇮🇩 Indonesiavia phone

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dolly.ns.cloudflare.com.nick.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.2 s10%

Speed Index

1.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

6.5 MB

172 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Emphiresv3.8Custom

by Creative's Planet

View Theme

Technology Stack

25 Technologies Detected

Plugins

Header Footer Elementor

Jet Engine Emphires Addons

Elementor

Jet Tabs

Elementor

Jet Popup Ele Custom Skin Gtranslate Revslider

Libraries

UI Components

Other

CSS Frameworks

Icon Libraries

Fonts

CDN

Customer Support

SEO Analysis

B75/100

Meta Tags10/15

Content10/12

Headings6/8

Technical24/25

E-E-A-T2/7

Images4/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile1/4

Indexability3/3

core-indonesia.comcore-indonesia.com

coreindonesia - Core Indonesia

Apa yang kami sediakan Kami Menyediakan Solusi untuk Mengembangkan Bisnis Primary Research CORE Economic Outlook Regular Activities CORE Public Lecture Prima...

Description truncated.

Title Length30 chars

Recommended: 50-60 chars (~177px / 580px)

Description Length578 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (137/175) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: index

20 URLs

20 sub-sitemaps

robots.txt

24 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

34/100

Needs Work

9 9

Sponsored

AI & LLM Readiness

D43/100

Bot Access

15/25

Machine Read.

8/25

Schema Data

7/25

Citation

13/25

AI Bot Access

6/14 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:2%

Words:1,704

Token eff.:Optimal

Depth:1/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary151w

Descriptive Headingsavg 2.9w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

80/100

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

14/15

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

7/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 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.

42/100

670 mg

CO₂e / view

6.5 MB

Page Weight

Cleaner Than

New Visitor

766 mg

Returning (cached)

383 mg

Annual (10K/mo)

80.4 kg

Emission Segments

Data Center

33 mg

Network

197 mg

Device

441 mg

Resource Breakdown

JavaScript

437.9 KB

Images

5.4 MB

CSS

603.5 KB

HTML

47.9 KB

Other

21.4 KB

Green Hosting Verified

Cloudflare

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

78%Good

Static / Informational

HTTPS

WAF

86d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

25.05.2026

Valid Until

23.08.2026

Subject Alternative Names (2)

*.core-indonesia.comcore-indonesia.com

SHA-256 Fingerprint

FB:54:A1:9E:0F:47:01:CE:6A:4F:50:DD:64:96:42:6A:2B:31:F1:07...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟡 299s(max-age=299, must-revalidate)

cf-cache-status

DYNAMIC

cf-ray🇫🇷 Paris

a02f19751f5a9ec4-CDG

content-encoding

zstd

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Zoho Mail

Score

SPF

DKIM

DMARC

MX Records (3)

mx.zoho.com

mx2.zoho.com

mx3.zoho.com

Domain Information

core-indonesia.com

Domain Age

1y 7m

Created

23.10.2024

Expires

23.10.2026

Last Updated

27.05.2026

Registrar

CV. Rumahweb 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.

80/100

Mobile Friendly7 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

Roboto

WCAG Partial

67/100

Readability

/30

23/30

14px · LH 1.60

Hierarchy

/20

10/20

1.43x ratio

WCAG

/25

16/25

1:1 min contrast

Performance

/25

18/25

System fonts

Heading Font

Roboto

Sans20px

Body Font

Roboto

Sans14px

Contrast Ratio

1:1

15 issues

Reading Comfort

~43 CPL

Narrow lines

20px

40px

22px

15px

14px

Minor Second

Scale

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

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

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

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

Color Palette

11 unique colors

Light

#b42f39

Primary· 26.9%

#8e070e

Accent· 18.4%

#a66969

Secondary· 7.9%

#653036

Secondary· 7%

#9e1c25

Accent· 6.6%

#7c454a

Secondary· 6.6%

#641217

Accent· 5.9%

#7c1b1f

Accent· 5.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

core-indonesia.com(16)youtube.com(2)unpkg.com(1)s0.wp.com(1)

Website Identity

Core Indonesia

Organization

Center Of Reform On Economics

[email protected]

+622122983998

core-indonesia.com/

1 year old

Location detected: 🇮🇩 Indonesiavia phone

CV. Rumahweb Indonesia📧 Zoho Mailen-US

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 28 May 2026 at 17:50

Historical Analysis & Change Tracking