Tools & Wizards About Us

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

vertigoproperty.pl

Agencja nieruchomości komercyjnych Warszawa Vertigo wynajem biur

Page Load Speed

3.4 sec in total

First Response

357 ms

Resources Loaded

2.7 sec

Page Rendered

391 ms

About Website

Click here to check amazing Vertigo Property content for Poland. Otherwise, check out these important facts you probably never knew about vertigoproperty.pl

Szukasz biura do wynajęcia w Warszawie? Pomożemy Ci znaleźć biuro dopasowane do Twoich potrzeb. Sprawdź naszą ofertę biur na wynajem!

Visit vertigoproperty.pl

Key Findings

We analyzed Vertigoproperty.pl page load time and found that the first response time was 357 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

vertigoproperty.pl performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

vertigoproperty.pl

357 ms

vertigoproperty.pl

483 ms

www.vertigoproperty.pl

846 ms

website.min.css

230 ms

website.min.js

549 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 48% of them (10 requests) were addressed to the original Vertigoproperty.pl, 19% (4 requests) were made to Cdnjs.cloudflare.com and 14% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (846 ms) belongs to the original domain Vertigoproperty.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.9 kB (11%)

Content Size

408.2 kB

After Optimization

364.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vertigoproperty.pl main page is 408.2 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. 65% of websites need less resources to load. Javascripts take 327.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 34.3 kB

  • Original 43.7 kB
  • After minification 43.7 kB
  • After compression 9.4 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 34.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 5.9 kB
  • After minification 5.9 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. Vertigo Property images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 9.2 kB

  • Original 327.2 kB
  • After minification 327.2 kB
  • After compression 318.0 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

-1%

Potential reduce by 399 B

  • Original 31.4 kB
  • After minification 31.4 kB
  • After compression 31.0 kB

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. Vertigoproperty.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (71%)

Requests Now

14

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vertigo Property. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

vertigoproperty.pl accessibility score

89

Accessibility Issues

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

Buttons do not have an accessible name

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.

Best Practices

vertigoproperty.pl best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

vertigoproperty.pl SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 Vertigoproperty.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 Vertigoproperty.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

Open Graph data is detected on the main page of Vertigo Property. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: