cubrid.org

https://cubrid.org· First analyzed 11 May 2026· Updated 11 May 2026

Export

cubrid.org

Mobile

Sponsored

Hosting Provider

SK Broadband Co Ltd

IP Address

218.233.240.68

Site Location

🇰🇷 South Koreavia ip

Server Location

🇰🇷 Mokpo-si, South Korea

ASN

AS9318

Organization

SK Broadband Co Ltd

Server

Apache

Nameservers

ns231.dnsever.com.ns35.dnsever.com.ns84.dnsever.com.ns110.dnsever.com.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

2.3 s10%

Speed Index

3.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

11.4 MB

64 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

SK Broadband Co Ltd

Technology Stack

11 Technologies Detected

CSS Frameworks

Analytics

Libraries

UI Components

Other

Fonts

Tag Managers

Web Servers

Languages

SEO Analysis

D57/100

Meta Tags8/15

Content10/12

Headings3/8

Technical18/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile1/4

Indexability3/3

cubrid.orgcubrid.org

CUBRID | Enterprise Open Source DBMS

CUBRID is an open source DBMS optimized for OLTP.

Title Length36 chars

Recommended: 50-60 chars (~222px / 580px)

Description Length49 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (12/20) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1 URLs

robots.txt

2 rules

Local SEO

Local Search Readiness

11/100

Poor

3 12 2

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

Sponsored

AI & LLM Readiness

F25/100

Bot Access

3/25

Machine Read.

10/25

Schema Data

0/25

Citation

12/25

AI Bot Access

0/14 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:6%

Words:481

Token eff.:Optimal

Sections/1K:45.7

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary39w

Descriptive Headingsavg 4.2w

Canonical URL

Open Graph2/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

53/100

Passed

Critical

Warnings

Images & Alt Text

10/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

11/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

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

7/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

0/15

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

5 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.

11/100

1.44 g

CO₂e / view

11.4 MB

Page Weight

Cleaner Than

New Visitor

1.64 g

Returning (cached)

822 mg

Annual (10K/mo)

172.7 kg

Emission Segments

Data Center

321 mg

Network

345 mg

Device

772 mg

Resource Breakdown

JavaScript

173.9 KB

Images

11.0 MB

CSS

143.8 KB

Fonts

2.3 KB

HTML

7.9 KB

Green Hosting Not Verified

SK Broadband Co Ltd

8 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

21%Critical

Interactive

HTTPS

No WAF

52d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

04.04.2026

Valid Until

03.07.2026

Subject Alternative Names (2)

cubrid.orgwww.cubrid.org

SHA-256 Fingerprint

5C:EF:B3:54:50:9F:2A:90:F4:85:2C:B2:3D:63:54:92:0E:58:1B:9A...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

7782

content-type

text/html; charset=UTF-8

date

Mon, 11 May 2026 23:57:11 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

MX Records (1)

cubrid-org.mail.protection.outlook.com

Domain Information

cubrid.org

Domain Age

16y 9m

Created

12.08.2009

Expires

12.08.2030

Last Updated

20.07.2025

Registrar

Whois Corp.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

62/100

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=0.9

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Helvetica Neue

WCAG Partial

64/100

Readability

/30

20/30

14px · LH 2.00

Hierarchy

/20

6/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

21/25

System fonts

Heading Font

Helvetica Neue

Sans

Body Font

Helvetica Neue

Sans14px

Contrast Ratio

1:1

16 issues

Reading Comfort

~50 CPL

Optimal (45–75)

40px

32px

14px

⚠️ 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 28/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.0:1).

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

GGoogle FontsFlesch 29

Color Palette

8 unique colors

2.08:1 Fail Light

#ffffff

Background· 22.5%

#b1b4b7

Other· 7.6%

#6283a1

Secondary· 12.7%

#869bac

Secondary· 12.4%

#517393

Secondary· 4.8%

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

local(14)googletagmanager.com(3)google-analytics.com(1)ssl.pstatic.net(1)wcs.naver.net(1)

Website Identity

cubrid.org

16 years old

Location detected: 🇰🇷 South Koreavia ip

Whois Corp.📧 Microsoft 365en

Social Profiles

Facebook X (Twitter)GitHub Reddit

Sponsored

Last analyzed: 11 May 2026 at 23:57

Historical Analysis & Change Tracking