Tools & Wizards About Us
wirtualnezwiedzanie.pl screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

wirtualnezwiedzanie.pl

Wirtualne Zwiedzanie - Panoramy 360 - Panoramy Sferyczne - Zdjęcia Panoramiczne - Nieruchomości

Page Load Speed

4.1 sec in total

First Response

457 ms

Resources Loaded

3.1 sec

Page Rendered

523 ms

wirtualnezwiedzanie.pl screenshot

About Website

Welcome to wirtualnezwiedzanie.pl homepage info - get ready to check Wirtualne Zwiedzanie best content right away, or after learning these important things about wirtualnezwiedzanie.pl

Wirtualne Wycieczki, Oglądanie nieruchomości,Panoramy 360 Stopni - Panoramy sferyczne różnego rodzaju obiektów, nieruchomości, sklepów, hoteli, restauracji, z możliwością umieszczenia wirtualnej preze...

Visit wirtualnezwiedzanie.pl

Key Findings

We analyzed Wirtualnezwiedzanie.pl page load time and found that the first response time was 457 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

wirtualnezwiedzanie.pl performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

wirtualnezwiedzanie.pl

457 ms

style.css

245 ms

script.js

250 ms

ieupdate.js

238 ms

ga.js

7 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 90% of them (18 requests) were addressed to the original Wirtualnezwiedzanie.pl, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Wirtualnezwiedzanie.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.4 kB (8%)

Content Size

108.4 kB

After Optimization

100.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wirtualnezwiedzanie.pl main page is 108.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 79.8 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 4.6 kB

  • Original 6.9 kB
  • After minification 6.7 kB
  • After compression 2.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 4.6 kB or 67% of the original size.

Image Optimization

-1%

Potential reduce by 438 B

  • Original 79.8 kB
  • After minification 79.3 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Wirtualne Zwiedzanie images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 317 B

  • Original 17.8 kB
  • After minification 17.7 kB
  • After compression 17.5 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-79%

Potential reduce by 3.0 kB

  • Original 3.9 kB
  • After minification 3.1 kB
  • After compression 825 B

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Wirtualnezwiedzanie.pl needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wirtualne Zwiedzanie. According to our analytics all requests are already optimized.

Network Requests Diagram

wirtualnezwiedzanie.pl

wirtualnezwiedzanie.pl

457 ms

style.css

style.css

245 ms

script.js

script.js

250 ms

ieupdate.js

ieupdate.js

238 ms

ga.js

ga.js

7 ms

menu.swf

menu.swf

589 ms

wina-2.jpg

wina-2.jpg

454 ms

__utm.gif

__utm.gif

55 ms

left.gif

left.gif

250 ms

right.gif

right.gif

248 ms

flash1.swf

flash1.swf

2327 ms

flash2.jpg

flash2.jpg

363 ms

flash3.jpg

flash3.jpg

365 ms

logo.jpg

logo.jpg

482 ms

arkadia-1.jpg

arkadia-1.jpg

441 ms

mickiewicza.jpg

mickiewicza.jpg

1242 ms

ursynow.jpg

ursynow.jpg

1262 ms

bielany.jpg

bielany.jpg

464 ms

arkadia-2.jpg

arkadia-2.jpg

449 ms

wina.jpg

wina.jpg

709 ms

Accessibility Review

wirtualnezwiedzanie.pl accessibility score

42

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

wirtualnezwiedzanie.pl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

wirtualnezwiedzanie.pl SEO score

62

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wirtualnezwiedzanie.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Wirtualnezwiedzanie.pl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

wirtualnezwiedzanie.pl

Open Graph description is not detected on the main page of Wirtualne Zwiedzanie. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: