coreui.io

https://coreui.io· First analyzed 10 May 2026· Updated 10 May 2026

Export

coreui.io

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.26.9.152

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

amit.ns.cloudflare.com.vera.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.1 s10%

Speed Index

1.5 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.3 MB

25 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

JAMstack

⚡ SSG

Frontend

Framework

Hugov0.152.2

Styling

Tailwind CSS

Infrastructure

Platform

GitHub Pages

CDN

Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

Frameworks

Other

CSS Frameworks

Fonts

Analytics

Tag Managers

CDN

SEO Analysis

B76/100

Meta Tags8/15

Content10/12

Headings8/8

Technical18/25

E-E-A-T3/7

Images7/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

coreui.iocoreui.io

Free Admin Templates and UI Components for Bootstrap, React, Angula...

More than an admin template — CoreUI is a free UI component library and dashboard templates for Bootstrap, React, Angular & Vue. MIT licensed, actively maint...

Title truncated. Description truncated.

Title Length74 chars

Recommended: 50-60 chars (~454px / 580px)

Description Length187 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (74 chars, ~454px). Will be truncated in search results.

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

8,266 URLs

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

20/25

Machine Read.

13/25

Schema Data

0/25

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:1,061

Token eff.:Optimal

Sections/1K:13.2

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary345w

Descriptive Headingsavg 7.1w

Canonical URL

Open Graph3/3

Twitter Card3/3

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.

83/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

18/20

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.

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.

72/100

138 mg

CO₂e / view

1.3 MB

Page Weight

70%

Cleaner Than

New Visitor

158 mg

Returning (cached)

79 mg

Annual (10K/mo)

16.6 kg

Emission Segments

Data Center

7 mg

Network

41 mg

Device

91 mg

Resource Breakdown

JavaScript

362.4 KB

Images

328.1 KB

CSS

554.3 KB

Fonts

1.4 KB

HTML

43.1 KB

Other

77.8 KB

Green Hosting Verified

Cloudflare

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

WAF

54d

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

Valid From

05.04.2026

Valid Until

04.07.2026

Subject Alternative Names (2)

*.coreui.iocoreui.io

SHA-256 Fingerprint

A5:C1:E6:7C:FD:87:1C:95:58:1D:7F:75:F6:CB:3A:1C:1B:54:EE:67...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin

age

cache-control

🟡 600s(max-age=600)

cf-cache-status

DYNAMIC

cf-ray

9f9c58353d8931f4-SJC

content-encoding

⚡ Brotli(br)

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

fb.mail.gandi.net

spool.mail.gandi.net

Domain Information

coreui.io

Domain Age

9y 9m

Created

01.08.2016

Expires

01.08.2026

Last Updated

25.06.2025

Registrar

Gandi SAS

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.

77/100

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=1

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

barlow

WCAG AA

76/100

Readability

/30

23/30

18px · LH 1.50

Hierarchy

/20

16/20

2.67x ratio · ✓ H1→H6

WCAG

/25

17/25

5.65:1 min contrast

Performance

/25

20/25

1 font · 1 req

Heading Font

barlow

Sans48px

Body Font

Barlow

Sans18px

Contrast Ratio

5.65:1

WCAG AA (≥4.5:1)

Reading Comfort

~34 CPL

Narrow lines

48px

36px

24px

20px

18px

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.7:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.7x larger than body text.

GGoogle Fonts Buy on MyFontsFlesch 34

Color Palette

8 unique colors

Light

#d1dbe5

Primary· 32.6%

#eaeff4

Background· 25.2%

#5c57db

Primary· 15.7%

#fcfeff

Primary· 5.8%

#abb6ce

Secondary· 5.5%

#473dca

Accent· 4.6%

#7872d8

Accent· 3.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

9 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(2)local(2)coreui.io(2)static.cloudflareinsights.com(1)

Website Identity

coreui.io

9 years old

Location detected: 🇨🇦 Canadavia ip

Gandi SASen

Social Profiles

GitHub

Sponsored

Last analyzed: 10 May 2026 at 22:23

Historical Analysis & Change Tracking