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vizja.pl

https://vizja.pl· First analyzed 19 May 2026· Updated 19 May 2026
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vizja.pl
Desktop screenshot of vizja.pl
Mobile screenshot of vizja.pl
Mobile

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Hosting Provider

IP Address

148.81.188.198

Site Location

🇵🇱 Polandvia tld

Server Location

🇵🇱 Warsaw, Poland

ASN

AS1887

Organization

WAWPOLIP

Server

Nginx

Nameservers

ns3.vizja.pl.ns1.vizja.pl.ns2.vizja.pl.ns4.vizja.pl.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
931 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.5 MB
159 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.4.8
cms
Diviv4.21.0Custom
by Elegant Themes
View Theme

SEO Analysis

B75/100
23
7
1
Meta Tags9/15
Content10/12
Headings3/8
Technical24/25
E-E-A-T2/7
Images7/7
Links2/5
URL5/5
Social3/5
Freshness4/4
Mobile3/4
Indexability3/3
V
vizja.plvizja.pl

Uniwersytet VIZJA w Warszawie

Studia w Uniwersytecie VIZJA w Warszawie. Najpopularniejsze kierunki studiów. Zapisz się i studiuj online! Nowoczesny kampus edukacyjno-biznesowy.

Title Length29 chars

Recommended: 50-60 chars (~184px / 580px)

Description Length146 chars

Recommended: 120-160 chars

Issues (1)

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

Crawlability

Sitemap

Type: index

28 URLs

28 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

15/100
Poor
4 13

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

D50/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
8/25
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
nav
Text ratio:4%
Words:1,311
Token eff.:Optimal
Depth:1/5

Structured Data

5 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary578w
Descriptive Headingsavg 4.6w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
B
79/100
13
Passed
4
Critical
1
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
8/15
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.
2 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.
27/100
F
443 mg
CO₂e / view
3.5 MB
Page Weight
15%
Cleaner Than
New Visitor
506 mg
vs
Returning (cached)
253 mg
Annual (10K/mo)
53.1 kg
Emission Segments
Data Center
99 mg
Network
106 mg
Device
238 mg
Resource Breakdown
JavaScript
966.1 KB
Images
1.4 MB
CSS
1.1 MB
HTML
41.7 KB
Other
336 B
Green Hosting Not Verified
WAWPOLIP
7 recommendations
  • Carbon footprint recommendation preview...
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

145d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

07.10.2025

Valid Until

11.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.vizja.plvizja.pl

SHA-256 Fingerprint

4E:64:9F:D3:E8:7E:76:F7:EC:90:AC:5F:90:2B:BF:D5:21:D3:32:D1...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

cache-control
🟡 3s(max-age=3, must-revalidate)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Tue, 19 May 2026 15:51:22 GMT
front-end-https
on
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mailnull.vizja.pl
poczta.vizja.pl

Domain Information

vizja.pl

Domain Age
24y 10m

Created

04.07.2001

Expires

03.07.2026

Last Updated

03.06.2025

Registrar

home.pl sp. z o.o.

DNSSEC
Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner
CookieYes
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieYes
Data Protection Officer mentioned

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
79/100
Mobile Friendly24 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, maximum-scale=2.0, user-scalable=1
1 recommendation
  • Mobile compatibility recommendation preview...

Typography & Readability

Montserrat

WCAG Partial
63/100
Readability
/30
18/30

24px · LH 1.30

Hierarchy
/20
13/20

1.25x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
16/25

1 font · 10 req

Heading Font

Montserrat

Sans30px

Body Font

Montserrat

Sans24px

Contrast Ratio

1:1

2 issues

Reading Comfort

~40 CPL

Narrow lines
30px
h1
72px
h2
32px
h3
24px
p
Augmented Fourth
Scale

✅ Excellent readability: 24px body text is ideal for all devices.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

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

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

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

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

Color Palette

13 unique colors
18.71:1 AAA Light
#ffffff
Background· 28.499999999999996%
#131211
Text· 5%
#a3937d
Primary· 8.4%
#7a8fa6
Secondary· 6.5%
#527398
Secondary· 4.5%
#cbb36f
Secondary· 4.4%
#493c34
Secondary· 2.9%
#fef4d8
Accent· 0.7%

Business & Marketing Stack

7 Tools Detected

Enterprise

Advertising

2

Ad platforms and retargeting pixels

Privacy & Cookies

1

Cookie consent and privacy compliance tools

3

Categories

7

Total Tools

1

Enterprise

3

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
17
Async
0
Defer

Top Script Sources

googletagmanager.com(8)snap.licdn.com(2)connect.facebook.net(2)cdn-cookieyes.com(2)vizja.pl(2)

Website Identity

Uniwersytet VIZJA w Warszawie

Uniwersytet VIZJA w Warszawie

Organization

Studia w Uniwersytecie VIZJA w Warszawie. Najpopularniejsze kierunki studiów. Zapisz się i studiuj online! Nowoczesny kampus edukacyjno-biznesowy.

vizja.pl/
24 years old
Location detected: 🇵🇱 Polandvia tld
home.pl sp. z o.o.pl-PL

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Last analyzed: 19 May 2026 at 15:51

Historical Analysis & Change Tracking