ciokorea.com

https://ciokorea.com· First analyzed 01 Jun 2026· Updated 01 Jun 2026

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ciokorea.com

Mobile

Sponsored

Hosting Provider

Automattic, Inc

IP Address

192.0.66.25

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS2635

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-313.awsdns-39.com.ns-742.awsdns-28.net.ns-1420.awsdns-49.org.ns-1922.awsdns-48.co.uk.

Performance

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%

942 KB

55 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.8.5

cms

IDG B2B Base Themev1.0Custom

by Foundry

Technology Stack

11 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Microsoft Clarity

Fonts

Adobe Fonts (Typekit)Adobe Fonts

Plugins

CSS Frameworks

Tag Managers

Advertising

CDN

SEO Analysis

B75/100

Meta Tags12/15

Content10/12

Headings3/8

Technical23/25

E-E-A-T2/7

Images4/7

Links5/5

URL5/5

Social3/5

Freshness2/4

Mobile3/4

Indexability3/3

ciokorea.comciokorea.com

CIO.com – The voice of IT leadership

Find the peer insights and expert advice IT leaders need to create business value with technology, drive innovation and develop their careers.

Title Length36 chars

Recommended: 50-60 chars (~215px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (1)

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

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

37 URLs

37 sub-sitemaps

robots.txt

134 rules

Sitemap reference found

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

D47/100

Bot Access

16/25

Machine Read.

8/25

Schema Data

5/25

Citation

18/25

AI Bot Access

8/14 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:5%

Words:2,419

Token eff.:Optimal

Sections/1K:0.4

Depth:1/5

Structured Data

2 JSON-LD

Organization×1.1BreadcrumbList

sameAs entity links

Citation Readiness

Opening Summary2792w

Descriptive Headingsavg 8.4w

Canonical URL

Open Graph3/3

Twitter Card0/3

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.

73/100

Passed

Critical

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

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.

3 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.

49/100

117 mg

CO₂e / view

942.2 KB

Page Weight

80%

Cleaner Than

New Visitor

133 mg

Returning (cached)

67 mg

Annual (10K/mo)

14.0 kg

Emission Segments

Data Center

26 mg

Network

28 mg

Device

63 mg

Resource Breakdown

JavaScript

180.1 KB

Images

483.3 KB

CSS

211.5 KB

HTML

67.3 KB

Green Hosting Not Verified

Automattic, Inc

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

56%Poor

Interactive

HTTPS

WAF

39d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

12.04.2026

Valid Until

11.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

cio.com*.cio.com

SHA-256 Fingerprint

78:3F:40:BE:50:E9:0C:14:6F:19:37:AB:69:60:3B:A0:D8:37:C6:92...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟣 Private(private)

cf-cache-status

DYNAMIC

cf-ray🇺🇸 Dallas

a05044a2da842ca6-DFW

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Mon, 01 Jun 2026 18:26:42 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

MX Records (1)

ciokorea-com.mail.protection.outlook.com

Domain Information

ciokorea.com

Domain Age

26y 1m

Created

11.04.2000

Expires

11.04.2027

Last Updated

10.03.2026

Registrar

MarkMonitor Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

Data Protection Officer mentioned

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.

81/100

Mobile Friendly4 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, viewport-fit=cover

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

regis + graphik

WCAG AA

68/100

Readability

/30

22/30

18px · LH 1.44

Hierarchy

/20

8/20

WCAG

/25

23/25

5.87:1 min contrast

Performance

/25

15/25

2 fonts · 3 req

Heading Font

regis

Sans

Body Font

graphik

Sans18px

Contrast Ratio

5.87:1

WCAG AA (≥4.5:1)

Reading Comfort

~48 CPL

Optimal (45–75)

90px

46px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.44 ratio (ideal range 1.4–1.6).

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

❌ Very complex text: Flesch score 12/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.9:1).

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

AAdobe Fonts Buy on MyFontsFluid Type (rem)Flesch 12

Color Palette

9 unique colors

3.11:1 AA Large Dark

#4e5558

Text· 5.6%

#ada49f

Border· 5.5%

#faf6f3

Primary· 58.89999999999999%

#0e1011

Text· 9.3%

#23292d

Secondary· 8.8%

#ddd9d5

Secondary· 3.1%

#5e302d

Secondary· 2.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cio.com(8)cmpv2.cio.com(3)googletagmanager.com(2)macro.adnami.io(1)cdn.onthe.io(1)

Website Identity

CIO

Organization

Find the peer insights and expert advice IT leaders need to create business value with technology, drive innovation and develop their careers.

www.cio.com

26 years old

Location detected: 🇺🇸 United Statesvia ip

MarkMonitor Inc.📧 Microsoft 365en-US

Social Profiles

Facebook X (Twitter)LinkedIn

Sponsored

Last analyzed: 01 Jun 2026 at 18:27

Historical Analysis & Change Tracking