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uab.pt

https://uab.pt· First analyzed 09 May 2026· Updated 09 May 2026
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uab.pt
Desktop screenshot of uab.pt
Mobile screenshot of uab.pt
Mobile

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Hosting Provider

Artelecom

IP Address

213.63.232.43

Site Location

🇵🇹 Portugalvia tld

Server Location

🇵🇹 Queijas, Portugal

ASN

AS12926

Organization

Artelecom

Server

Apache

Nameservers

ns02.fccn.pt.ns1.uab.pt.ns2.uab.pt.

Performance

79

Core Web Vitals

Weight

First Contentful Paint
2.3 s10%
Speed Index
3.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
6.3 MB
92 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv6.9.4
Infrastructure
Hosting
Artelecom

Technology Stack

17 Technologies Detected

Libraries

4
jQueryv3.2.0
jQuery UI
Animate.cssSlick Carousel

Plugins

4
Testimonials CreatorTo TopWp Local_ExamesQtranslate X

UI Components

2
Owl CarouselLightbox

CSS Frameworks

2
Bootstrapv3.3.7
Tailwind CSS

Analytics

2
Google Analytics
Segment

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Apache

SEO Analysis

D58/100
16
9
1
Meta Tags7/15
Content8/12
Headings6/8
Technical19/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
U
uab.ptuab.pt

Portal da Universidade Aberta – the single public digital universit...

Fundada em 1988, a Universidade Aberta (UAb) é a única instituição de ensino superior público a distância em Portugal. A UAb utiliza nas suas ativi...

Title truncated. Description truncated.
Title Length80 chars

Recommended: 50-60 chars (~465px / 580px)

Description Length332 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (80 chars, ~465px). Will be truncated in search results.

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

15 URLs

15 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

18/100
Poor
5 11 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

F36/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
9/25

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
navheader/footer
Text ratio:1%
Words:112
Token eff.:Too Short
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary20w
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...
Upgrade to view recommendations

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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
86/100
14
Passed
1
Critical
0
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
15/15
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...
Upgrade to view recommendations

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.
4/100
F
796 mg
CO₂e / view
6.3 MB
Page Weight
5%
Cleaner Than
New Visitor
910 mg
vs
Returning (cached)
455 mg
Annual (10K/mo)
95.5 kg
Emission Segments
Data Center
178 mg
Network
191 mg
Device
427 mg
Resource Breakdown
JavaScript
789.5 KB
Images
5.0 MB
CSS
480.8 KB
Fonts
896 B
HTML
77.5 KB
Green Hosting Not Verified
Artelecom
10 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

185d

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

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

11.11.2025

Valid Until

11.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

uab.ptwww.uab.ptportal.uab.ptwww.portal.uab.pt

SHA-256 Fingerprint

BC:34:96:44:56:67:61:DC:E0:67:ED:C0:11:D6:BF:AC:E7:72:31:61...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
connection
Keep-Alive
content-type
text/html; charset=UTF-8
date
Sat, 09 May 2026 18:29:34 GMT
expect-ct
enforce; max-age=30
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mail04.uab.pt
mail03.uab.pt

Domain Information

uab.pt

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked

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
75/100
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

Raleway

WCAG Partial
58/100
Readability
/30
14/30

12px · LH 1.67

Hierarchy
/20
15/20

2x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
13/25

1 font · 3 req

Heading Font

Raleway

Sans24px

Body Font

Raleway

Sans12px

Contrast Ratio

1:1

10 issues

Reading Comfort

~57 CPL

Optimal (45–75)
24px
h1
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line length: ~57 chars/line (ideal 45–75 CPL).

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

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

GGoogle FontsBuy on MyFontsFlesch 0

Color Palette

8 unique colors
6.82:1 AA Dark
#262526
Other· 12.8%
#a9aeb2
Other· 6%
#8b98a9
Secondary· 47.5%
#fffffe
Primary· 7.8%
#76818f
Secondary· 6.5%
#cbd2d7
Border· 5.1%

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

30 Resources

20
Scripts
10
Styles
5
Async
0
Defer

Top Script Sources

portal.uab.pt(11)youtube.com(2)a.vimeocdn.com(2)wa.uab.pt(1)google-analytics.com(1)

Website Identity

uab.pt

Location detected: 🇵🇹 Portugalvia tld
PT

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Last analyzed: 09 May 2026 at 18:30

Historical Analysis & Change Tracking