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ces.edu.co

https://ces.edu.co· First analyzed 13 May 2026· Updated 13 May 2026
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ces.edu.co
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Mobile

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Hosting Provider

Internexa S.a. E.S.P

IP Address

179.1.75.185

Site Location

🇨🇴 Colombiavia ip

Server Location

🇨🇴 Medellín, Colombia

ASN

AS18678

Organization

Internexa S.a. E.S.P

Server

CES

CDN

Cloudflare

WAF

Cloudflare

Nameservers

isaac.ns.cloudflare.com.leah.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
650 ms10%
Speed Index
845 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.1 MB
47 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPressv6.9.4
Infrastructure
Hosting
Internexa S.a. E.S.P
CDN
Cloudflare

Technology Stack

6 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Plugins

1
Yoast SEO

SEO Analysis

A83/100
24
4
1
Meta Tags15/15
Content12/12
Headings3/8
Technical22/25
E-E-A-T2/7
Images6/7
Links4/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
C
ces.edu.coces.edu.co

Universidad CES | Pregrados, Postgrados y Educación Continua

Descubre la Universidad CES en Medellín: excelencia en pregrados, posgrados, investigación y educación continua de calidad.

Title Length60 chars

Recommended: 50-60 chars (~358px / 580px)

Description Length123 chars

Recommended: 120-160 chars

Issues (1)

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

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

20 URLs

20 sub-sitemaps

robots.txt

Local SEO

Local Search Readiness

33/100
Needs Work
10 7

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AI & LLM Readiness

D54/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
7/25
Citation
13/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:6%
Words:1,677
Token eff.:Optimal
Depth:1/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary14w
Descriptive Headingsavg 5w
Canonical URL
Open Graph2/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
A
82/100
13
Passed
3
Critical
0
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
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.
27/100
F
519 mg
CO₂e / view
4.1 MB
Page Weight
15%
Cleaner Than
New Visitor
593 mg
vs
Returning (cached)
296 mg
Annual (10K/mo)
62.2 kg
Emission Segments
Data Center
116 mg
Network
125 mg
Device
278 mg
Resource Breakdown
JavaScript
117.3 KB
Images
1.3 MB
CSS
2.6 MB
HTML
34.0 KB
Green Hosting Not Verified
Internexa S.a. E.S.P
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

75%Good
Interactive

HTTPS

No WAF

199d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GoDaddy.com, Inc.

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

10.11.2025

Valid Until

28.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.ces.edu.coces.edu.co

SHA-256 Fingerprint

68:30:55:B4:3C:F1:89:3A:C4:30:B0:C0:CE:B1:12:46:86:A6:1B:C3...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-headers
Range
access-control-allow-origin
*
access-control-expose-headers
Content-Length
access-control-max-age
3600
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, proxy-revalidate, max-a...)
connection
keep-alive
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

ces-edu-co.mail.protection.outlook.com

Domain Information

ces.edu.co

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
B
73/100
Mobile Friendly9 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...
Upgrade to view recommendations

Typography & Readability

Bitter Bold + Montserrat Medium

WCAG Partial
61/100
Readability
/30
22/30

16px · LH 1.50

Hierarchy
/20
18/20

3.12x ratio · ✓ H1→H6

WCAG
/25
11/25

1.43:1 min contrast

Performance
/25
10/25

4 fonts · 7 req

Heading Font

Bitter Bold

Sans50px

Body Font

Montserrat Medium

Sans16px

Contrast Ratio

1.43:1

4 issues

Reading Comfort

~44 CPL

Narrow lines
50px
h1
50px
h2
50px
h3
28px
h4
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

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

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

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.4:1).

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

✅ Strong hierarchy: Headlines are 3.1x larger than body text.

Buy on MyFontsFlesch 0

Color Palette

10 unique colors
10.07:1 AAA Light
#ffffff
Text· 12.100000000000001%
#454141
Other· 3.5%
#12284d
Primary· 64.9%
#c5cdbc
Secondary· 5%
#ba9e83
Secondary· 3.2%
#06132a
Accent· 2.4%
#f5f2e8
Secondary· 1.5%
#ffe184
Accent· 0.7%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

2

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

13 Resources

11
Scripts
2
Styles
5
Async
5
Defer

Top Script Sources

ces.edu.co(5)connect.facebook.net(2)googletagmanager.com(2)cdn.userway.org(2)

Website Identity

Universidad CES

Universidad CES

Organization

Descubre la Universidad CES en Medellín: excelencia en pregrados, posgrados, investigación y educación continua de calidad.

comunicacionesces@ces.edu.co
01 8000 42 38 69
www.ces.edu.co/
Location detected: 🇨🇴 Colombiavia ip
📧 Microsoft 365es-CL

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Last analyzed: 13 May 2026 at 01:42

Historical Analysis & Change Tracking