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uv.cl

https://uv.cl· First analyzed 01 May 2026· Updated 01 May 2026
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uv.cl
Desktop screenshot of uv.cl
Mobile screenshot of uv.cl
Mobile

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Hosting Provider

Radware Inc

IP Address

167.86.51.149

Site Location

🇨🇱 Chilevia tld

Server Location

🇨🇱 Colina, Chile

ASN

AS48851

Organization

Radware Inc

Server

Apache

Nameservers

ns.uv.cl.secundario.nic.cl.

Performance

87

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.3 MB
50 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Joomla!

Technology Stack

6 Technologies Detected

CSS Frameworks

2
Tailwind CSS
UIkit

Analytics

2
Google Analytics
Google Analytics 4

Icon Libraries

1
Font Awesome

Web Servers

1
Apache

SEO Analysis

C66/100
20
5
3
Meta Tags7/15
Content12/12
Headings3/8
Technical16/21
E-E-A-T7/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
U
uv.cluv.cl

Universidad de Valparaíso - inicio

No description available for this page.

Title Length34 chars

Recommended: 50-60 chars (~197px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (45/49) — critical for accessibility and SEO

8 issues found

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Local SEO

Local Search Readiness

16/100
Poor
5 12

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

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AI & LLM Readiness

D52/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
11/25
Citation
11/25

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
code blocksnav
Text ratio:5%
Words:1,005
Token eff.:Optimal
Sections/1K:26.9
Depth:2/5

Structured Data

4 JSON-LD
Article×1.2Person×1.3(min)Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary333w
Descriptive Headingsavg 8.7w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
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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
81/100
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
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
10/15
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.
31/100
F
547 mg
CO₂e / view
4.3 MB
Page Weight
15%
Cleaner Than
New Visitor
625 mg
vs
Returning (cached)
312 mg
Annual (10K/mo)
65.6 kg
Emission Segments
Data Center
122 mg
Network
131 mg
Device
293 mg
Resource Breakdown
JavaScript
246.1 KB
Images
3.9 MB
CSS
127.6 KB
HTML
16.9 KB
Other
320 B
Green Hosting Not Verified
Radware Inc
6 recommendations
  • •Carbon footprint recommendation preview...
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A

Security Score

86%Very Good
Interactive

HTTPS

No WAF

108d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

17.07.2025

Valid Until

17.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.uv.cluv.cl

SHA-256 Fingerprint

A3:BB:CB:F9:43:9F:78:AF:E4:AE:BF:72:23:25:93:39:FD:D3:43:5C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
content-encoding
📦 Gzip(gzip)
content-security-policy
default-src 'self' https:; script-src 'self' 'unsafe-inlin...
content-type
text/html; charset=utf-8
date
Fri, 01 May 2026 22:00:32 GMT
expires
Wed, 17 Aug 2005 00:00:00 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

uv-cl.mail.protection.outlook.com

Domain Information

uv.cl

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.
C
66/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Heebo + Nunito Sans

WCAG Partial
52/100
Readability
/30
18/30

15px · LH 1.40

Hierarchy
/20
6/20
WCAG
/25
13/25

1:1 min contrast

Performance
/25
15/25

2 fonts · 3 req

Heading Font

Heebo

Sans

Body Font

Nunito Sans

Sans15px

Contrast Ratio

1:1

12 issues

Reading Comfort

~42 CPL

Narrow lines
40px
h2
30px
h3
17px
h4
15px
p

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

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

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.0:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 0

Color Palette

10 unique colors
6.81:1 AA Light
#ffffff
Background· 15.3%
#5c5968
Secondary· 5.3%
#443547
Primary· 19.1%
#212535
Secondary· 13%
#07161a
Accent· 12.2%
#377881
Secondary· 7.9%
#2d4a64
Secondary· 6.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

13 Resources

10
Scripts
3
Styles
2
Async
1
Defer

Top Script Sources

local(8)googletagmanager.com(2)

Website Identity

Universidad de Valparaíso

Organization
www.uv.cl/
Location detected: 🇨🇱 Chilevia tld
📧 Microsoft 365es-es

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Last analyzed: 01 May 2026 at 22:00

Historical Analysis & Change Tracking