usal.edu.ar

https://usal.edu.ar· First analyzed 08 May 2026· Updated 08 May 2026

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usal.edu.ar

Mobile

Sponsored

Hosting Provider

Huawei International Pte. LTD

IP Address

119.8.73.171

Site Location

🇦🇷 Buenos Aires, Argentinavia schema_nap

Server Location

🇦🇷 Buenos Aires, Argentina

ASN

AS136907

Server

Apache

Nameservers

ns2.gblx.net.ar.ns1.gblx.net.ar.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.6 s10%

Speed Index

3.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.2 MB

98 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

USAL WWWv1.0.0Custom

by Germán Astorgano

View Theme

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

14 Technologies Detected

Plugins

Icon Block Gutenslider Usal_General

Libraries

Analytics

CSS Frameworks

Tag Managers

Advertising

Web Servers

Security

SEO Analysis

C68/100

Meta Tags7/15

Content10/12

Headings5/8

Technical21/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

usal.edu.arusal.edu.ar

Universidad del Salvador

Sitio Web de la Universidad del Salvador. Fundada hace más de 65 años. Más de 70 carreras de grado.

Title Length24 chars

Recommended: 50-60 chars (~140px / 580px)

Description Length99 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (91/93) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

2 rules

Local SEO

Local Search Readiness

30/100

Needs Work

9 10 1

Sponsored

AI & LLM Readiness

F36/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

3/25

Citation

12/25

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

Text ratio:9%

Words:4,153

Token eff.:Poor Structure

Structured Data

3 JSON-LD

WebSite

sameAs entity links

Citation Readiness

Opening Summary53w

Descriptive Headingsavg 2.8w

Canonical URL

Open Graph2/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

78/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

17/20

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

11/15

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.

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.

34/100

272 mg

CO₂e / view

2.2 MB

Page Weight

50%

Cleaner Than

New Visitor

311 mg

Returning (cached)

156 mg

Annual (10K/mo)

32.7 kg

Emission Segments

Data Center

61 mg

Network

65 mg

Device

146 mg

Resource Breakdown

JavaScript

375.7 KB

Images

1.4 MB

CSS

272.5 KB

HTML

42.4 KB

Other

41.4 KB

Green Hosting Not Verified

Huawei International Pte. LTD

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

183d

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/1.1

Valid From

23.04.2026

Valid Until

07.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.usal.edu.arusal.edu.ar

SHA-256 Fingerprint

0E:7C:97:07:01:B4:29:CA:36:C2:63:A4:F6:39:FF:0F:8F:8A:09:01...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 3s(max-age=3, must-revalidate)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

43099

content-type

text/html; charset=UTF-8

date

Fri, 08 May 2026 20:42:08 GMT

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (7)

aspmx.l.google.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

aspmx3.googlemail.com

+3 more

Domain Information

usal.edu.ar

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

A+

91/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Montserrat

WCAG Partial

62/100

Readability

/30

18/30

14px · LH 1.50

Hierarchy

/20

9/20

1.29x ratio

WCAG

/25

17/25

1:1 min contrast

Performance

/25

18/25

1 font · 4 req

Heading Font

Montserrat

Sans18px

Body Font

Montserrat

Sans14px

Contrast Ratio

1:1

11 issues

Reading Comfort

~42 CPL

Narrow lines

18px

40px

32px

14px

Perfect Fifth

Scale

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

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

❌ Very complex text: Flesch score 4/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFontsFluid Type (rem)Flesch 4

Color Palette

10 unique colors

14.05:1 AAA Dark

#2e2b2a

Other· 26.1%

#ffffff

Primary· 25.800000000000004%

#065f46

Primary· 11.6%

#6e5e56

Secondary· 7.3%

#5f8d75

Secondary· 5.1%

#523836

Secondary· 2.7%

#4a7862

Secondary· 0.8%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Twitter/X AdsMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

usal.edu.ar(13)googletagmanager.com(3)connect.facebook.net(2)gstatic.com(1)static.ads-twitter.com(1)

Website Identity

Universidad del Salvador

CollegeOrUniversity

info@usal.edu.ar

1148133997

www.usal.edu.ar/

Av. Callao 801, Buenos Aires

C1023, Buenos Aires, CABA

Location detected: 🇦🇷 Argentina, Buenos Airesvia schema_nap

📧 Google Workspacees

Social Profiles

Facebook X (Twitter)Instagram

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Last analyzed: 08 May 2026 at 20:42

Historical Analysis & Change Tracking