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foi.hr

https://foi.hr· First analyzed 08 May 2026· Updated 08 May 2026
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foi.hr
Desktop screenshot of foi.hr
Mobile screenshot of foi.hr
Mobile

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Hosting Provider

CARNET

IP Address

161.53.120.49

Site Location

🇭🇷 Croatiavia phone

Server Location

🇭🇷 Zagreb, Croatia

ASN

AS2108

Server

Nginx

Nameservers

ns1.foi.hr.ns2.foi.hr.ns3.foi.hr.

Performance

85

Core Web Vitals

Weight

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

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
Drupalv7
Infrastructure
Hosting
CARNET

Technology Stack

9 Technologies Detected

Libraries

2
jQueryv1.9.1
jQuery UI

CSS Frameworks

2
Bootstrapv2.3.1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

D59/100
16
6
2
Meta Tags4/15
Content11/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
F
foi.hrfoi.hr

Dobro došli na FOI | FOI

No description available for this page.

Title Length24 chars

Recommended: 50-60 chars (~143px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (17/19) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

70 rules

Local SEO

Local Search Readiness

18/100
Poor
7 9 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

F38/100
Bot Access
20/25
Machine Read.
9/25
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
nav
Text ratio:7%
Words:1,021
Token eff.:Optimal
Sections/1K:15.7
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary307w
Descriptive Headingsavg 2.7w
Canonical URL
Open Graph1/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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.
D
58/100
12
Passed
4
Critical
3
Warnings
Images & Alt Text
3/20
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
5/15
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
5/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •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.
10/100
F
2.59 g
CO₂e / view
20.5 MB
Page Weight
5%
Cleaner Than
New Visitor
2.97 g
vs
Returning (cached)
1.48 g
Annual (10K/mo)
311.3 kg
Emission Segments
Data Center
579 mg
Network
623 mg
Device
1.39 g
Resource Breakdown
JavaScript
131.7 KB
Images
3.5 MB
CSS
16.9 MB
Fonts
1.2 KB
HTML
23.8 KB
Green Hosting Not Verified
CARNET
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

190d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Hellenic Academic and Research Institutions CA

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

14.11.2025

Valid Until

14.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (8)

www.foi.unizg.hrww.web.foi.unizg.hrwww.durin.foi.hrfoi.unizg.hrfoi.hrweb.foi.hrwww.foi.hrweb.foi.unizg.hr

SHA-256 Fingerprint

3B:83:F9:81:89:89:A0:AB:B7:04:86:36:BE:EC:E5:40:AE:6F:21:CD...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, must-revalidate)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-language
hr
content-type
text/html; charset=utf-8
date
Fri, 08 May 2026 04:55:13 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

ASPMX.L.GOOGLE.COM
ALT2.ASPMX.L.GOOGLE.COM
ALT1.ASPMX.L.GOOGLE.COM
ALT4.ASPMX.L.GOOGLE.COM

+1 more

Domain Information

foi.hr

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected

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
63/100
Mobile Friendly5 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Helvetica Neue

WCAG Partial
72/100
Readability
/30
24/30

14px · LH 1.43

Hierarchy
/20
11/20

2x ratio

WCAG
/25
16/25

1.73:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

Helvetica Neue

Sans28px

Body Font

Helvetica Neue

Sans14px

Contrast Ratio

1.73:1

12 issues

Reading Comfort

~48 CPL

Optimal (45–75)
28px
h1
20px
h2
25px
h3
18px
h4
14px
p

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.7:1).

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

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

GGoogle Fonts

Color Palette

14 unique colors
Light
#ffffff
Background· 22.299999999999997%
#573e30
Secondary· 9.9%
#cebbaf
Secondary· 8.2%
#bcada3
Secondary· 8.1%
#d0251c
Accent· 7.7%
#6a5649
Secondary· 7.1%
#cf063f
Primary· 6.9%
#ae7a65
Secondary· 6.8%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

23 Resources

14
Scripts
9
Styles
0
Async
0
Defer

Top Script Sources

foi.unizg.hr(6)local(4)code.jquery.com(3)cdnjs.cloudflare.com(1)

Website Identity

foi.hr

ured-dekana@foi.unizg.hr
+385 42 390 804
Location detected: 🇭🇷 Croatiavia phone
📧 Google Workspacehr

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Last analyzed: 08 May 2026 at 04:55

Historical Analysis & Change Tracking