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ualg.pt

https://ualg.pt· First analyzed 28 Apr 2026· Updated 28 Apr 2026
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ualg.pt
Desktop screenshot of ualg.pt
Mobile screenshot of ualg.pt
Mobile

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Hosting Provider

IP Address

193.136.224.33

Site Location

🇵🇹 Portugalvia tld

Server Location

🇵🇹 Funchal, Portugal

ASN

AS1930

Server

Apache

Nameservers

ns02.fccn.pt.dns.ualg.pt.dns2.ualg.pt.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
772 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
36.7 MB
85 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

8 Technologies Detected

CSS Frameworks

1

Icon Libraries

1

Tag Managers

1

Advertising

1

Web Servers

1

SEO Analysis

C65/100
19
9
1
Meta Tags11/15
Content10/12
Headings3/8
Technical17/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness2/4
Mobile1/4
Indexability3/3
U
ualg.ptualg.pt

Estudar onde é bom viver | Universidade do Algarve

Bem-vindo à página oficial da UAlg!

Title Length50 chars

Recommended: 50-60 chars (~301px / 580px)

Description Length35 chars

Recommended: 120-160 chars

Issues (1)

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

Crawlability

Sitemap
robots.txt

88 rules

Local SEO

Local Search Readiness

9/100
Poor
3 13 2

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

F35/100
Bot Access
20/25
Machine Read.
1/25
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
Text ratio:5%
Words:3,275
Token eff.:Poor Structure

Structured Data

No Schema

Citation Readiness

Opening Summary170w
Descriptive Headingsavg 2.9w
Canonical URL
Open Graph3/3
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.
C
68/100
12
Passed
5
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
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
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
2/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • Accessibility recommendation preview...

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.
22/100
F
4.65 g
CO₂e / view
36.7 MB
Page Weight
5%
Cleaner Than
New Visitor
5.32 g
vs
Returning (cached)
2.66 g
Annual (10K/mo)
558.3 kg
Emission Segments
Data Center
1.04 g
Network
1.12 g
Device
2.50 g
Resource Breakdown
JavaScript
338.6 KB
Images
1.9 MB
CSS
3.6 MB
HTML
37.3 KB
Other
30.9 MB
Green Hosting Not Verified
Fundacao para a Ciencia e a Tecnologia, I.P.
6 recommendations
  • Carbon footprint recommendation preview...
D

Security Score

41%Poor
Interactive

HTTPS

No WAF

130d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Hellenic Academic and Research Institutions CA

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

05.09.2025

Valid Until

05.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (18)

www.ualg.ptwww.fchs.ualg.ptesght.ualg.ptfct.ualg.ptwww.ise.ualg.ptesec.ualg.ptwww.esec.ualg.ptess.ualg.pt+10 more

SHA-256 Fingerprint

91:05:FC:A7:77:A1:B6:F7:56:81:59:75:CA:55:D0:57:98:F0:89:0A...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

cache-control
🟡 900s(max-age=900, public)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
37873
content-type
text/html; charset=UTF-8
content-language
pt-pt
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

ualg-pt.mail.protection.outlook.com

Domain Information

ualg.pt

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 Friendly3 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=1.0
1 recommendation
  • Mobile compatibility recommendation preview...

Typography & Readability

Prelo Slab + Open Sans

WCAG Partial
49/100
Readability
/30
16/30

14px · LH 1.86

Hierarchy
/20
7/20
WCAG
/25
12/25

1:1 min contrast

Performance
/25
14/25

2 fonts · 8 req

Heading Font

Prelo Slab

Sans

Body Font

Open Sans

Sans14px

Contrast Ratio

1:1

23 issues

Reading Comfort

~44 CPL

Narrow lines
38px
h2
22px
h3
20px
h4
14px
p

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

⚠️ Wide line spacing (1.86). 1.4–1.6 is optimal for body text.

⚠️ Partial contrast: 23 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).

✅ Lean font stack: 2 font families keeps load times fast.

Color Palette

12 unique colors
Light
#ffffff
Background· 34.5%
#00adef
Primary· 8.299999999999999%
#b0d6cf
Secondary· 7.2%
#776650
Secondary· 7.1%
#789396
Secondary· 7%
#41352b
Secondary· 6.5%
#121a1f
Secondary· 5.8%
#8dcfd9
Secondary· 5.7%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

2

User behavior and product analytics

Advertising

2

Ad platforms and retargeting pixels

2

Categories

4

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

22 Resources

20
Scripts
2
Styles
12
Async
0
Defer

Top Script Sources

local(5)static.addtoany.com(4)googletagmanager.com(4)analytics.tiktok.com(3)connect.facebook.net(3)

Website Identity

ualg.pt

Location detected: 🇵🇹 Portugalvia tld
📧 Microsoft 365pt-pt

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Last analyzed: 28 Apr 2026 at 11:55

Historical Analysis & Change Tracking