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fbb.pt

https://fbb.pt· First analyzed 29 May 2026· Updated 29 May 2026
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fbb.pt
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Mobile

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Hosting Provider

Ptvdfcustedes886

IP Address

148.69.122.198

Site Location

🇵🇹 Portugalvia phone

Server Location

🇵🇹 Lisbon, Portugal

ASN

AS12353

Organization

Ptvdfcustedes886

Server

OpenResty

Nameservers

dns4.host-redirect.com.dns2.host-redirect.com.dns3.host-redirect.com.dns1.host-redirect.com.

Performance

73

Core Web Vitals

Weight

First Contentful Paint
17.0 s10%
Speed Index
22.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.7 MB
47 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
Bissayav1.4Custom
by Crossing
View Theme

Technology Stack

10 Technologies Detected

Plugins

4
Contact Form 7
DflipInteractive 3D Flipbook Powered Physics Engine
Yoast SEO

Libraries

1
jQueryv3.4.1

Other

1
GSAP

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Web Servers

1
OpenResty

SEO Analysis

B70/100
18
7
3
Meta Tags9/15
Content11/12
Headings3/8
Technical24/25
E-E-A-T0/7
Images1/7
Links4/5
URL5/5
Social3/5
Freshness4/4
Mobile3/4
Indexability3/3
F
fbb.ptfbb.pt

Página inicial - Fundação Bissaya Barreto

No description available for this page.

Title Length41 chars

Recommended: 50-60 chars (~241px / 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 (14/20) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

15 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

24/100
Needs Work
8 8 1

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AI & LLM Readiness

D53/100
Bot Access
20/25
Machine Read.
15/25
Schema Data
4/25
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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:9%
Words:1,098
Token eff.:Optimal
Sections/1K:24.6
Depth:2/5

Structured Data

3 JSON-LD
WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary23w
Descriptive Headingsavg 7.2w
Canonical URL
Open Graph1/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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
66/100
12
Passed
4
Critical
1
Warnings
Images & Alt Text
5/20
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
9/15
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.
4 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.
23/100
F
593 mg
CO₂e / view
4.7 MB
Page Weight
15%
Cleaner Than
New Visitor
678 mg
vs
Returning (cached)
339 mg
Annual (10K/mo)
71.1 kg
Emission Segments
Data Center
132 mg
Network
142 mg
Device
318 mg
Resource Breakdown
JavaScript
218.4 KB
Images
4.4 MB
CSS
40.9 KB
Fonts
2.0 KB
HTML
16.7 KB
Green Hosting Not Verified
Ptvdfcustedes886
7 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

36%Critical
Interactive

HTTPS

No WAF

34d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

03.04.2026

Valid Until

02.07.2026

Subject Alternative Names (7)

casadasartes.fbb.ptfbb.ptproximus.fbb.ptservicoeducativo.fbb.ptsospessoaidosa.fbb.ptsossolidao.fbb.ptwww.fbb.pt

SHA-256 Fingerprint

9A:F5:30:C9:66:94:01:E5:16:B8:12:BC:48:D8:69:A9:ED:03:04:01...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
16836
content-type
text/html; charset=UTF-8
date
Fri, 29 May 2026 06:24:49 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

fbb-pt.mail.protection.outlook.com

Domain Information

fbb.pt

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot

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
67/100
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

Open Sans

WCAG AAA
67/100
Readability
/30
19/30

18px · LH --

Hierarchy
/20
8/20
WCAG
/25
20/25

8.59:1 min contrast

Performance
/25
20/25

2 fonts · 1 req

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans18px

Contrast Ratio

8.59:1

WCAG AAA (≥7:1)

Reading Comfort

~37 CPL

Narrow lines
42px
h2
26px
h3
42px
h4
18px
p
Major Second
Scale

✅ Excellent readability: 18px body text is ideal for all devices.

❌ Very complex text: Flesch score 6/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.6:1).

❌ 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.

GGoogle FontsFlesch 6

Color Palette

9 unique colors
16.87:1 AAA Light
#ffffff
Background· 30.1%
#1c1d1f
Other· 5.2%
#c0b283
Primary· 0%
#02060e
Background· 30.9%
#332f2a
Secondary· 7%
#524c43
Text· 7%

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

22 Resources

18
Scripts
4
Styles
3
Async
0
Defer

Top Script Sources

fbb.pt(16)egoi.site(1)googletagmanager.com(1)

Website Identity

Página inicial - Fundação Bissaya Barreto

A Fundação Bissaya Barreto é uma instituição particular de solidariedade social de utilidade pública, sedeada em Bencanta, Coimbra.

[email protected]
+351239800400
www.fbb.pt/
Location detected: 🇵🇹 Portugalvia phone
📧 Microsoft 365en-US

Social Profiles

FacebookYouTube

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Last analyzed: 29 May 2026 at 06:25

Historical Analysis & Change Tracking