Tools & Wizards About Us
izi.pl screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

izi.pl

IZI - Porównywarka ubezpieczeń OC AC samochodu / IZI.PL

Page Load Speed

4.6 sec in total

First Response

615 ms

Resources Loaded

3.6 sec

Page Rendered

397 ms

izi.pl screenshot

About Website

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

Porównaj nawet 53 oferty ubezpieczeń OC AC samochodu w kalkulatorze IZI.PL. Szybka, darmowa porównywarka ubezpieczeń i najtańsze ceny OC/AC gwarantowane!

Visit izi.pl

Key Findings

We analyzed Izi.pl page load time and found that the first response time was 615 ms and then it took 4 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

izi.pl performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value2,370 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.559

13/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

izi.pl

615 ms

wp-emoji-release.min.js

124 ms

style.min.css

246 ms

css

56 ms

bootstrap.min.css

459 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 63% of them (22 requests) were addressed to the original Izi.pl, 26% (9 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Izi.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.2 kB (5%)

Content Size

971.4 kB

After Optimization

927.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Izi.pl main page is 971.4 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. 30% of websites need less resources to load. Images take 769.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 23.9 kB

  • Original 32.2 kB
  • After minification 28.8 kB
  • After compression 8.3 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. This page needs HTML code to be minified as it can gain 3.4 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 23.9 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 199 B

  • Original 769.1 kB
  • After minification 768.9 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. IZI images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 8.9 kB

  • Original 116.4 kB
  • After minification 116.4 kB
  • After compression 107.5 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

-21%

Potential reduce by 11.1 kB

  • Original 53.7 kB
  • After minification 53.7 kB
  • After compression 42.6 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. Izi.pl needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (79%)

Requests Now

24

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IZI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

izi.pl

izi.pl

615 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

124 ms

style.min.css

style.min.css

246 ms

css

css

56 ms

bootstrap.min.css

bootstrap.min.css

459 ms

font-awesome.min.css

font-awesome.min.css

327 ms

slick.css

slick.css

330 ms

magnific-popup.css

magnific-popup.css

330 ms

style.css

style.css

338 ms

jquery.js

jquery.js

468 ms

jquery-migrate.min.js

jquery-migrate.min.js

432 ms

js

js

83 ms

slick.min.js

slick.min.js

442 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

436 ms

bootstrap.min.js

bootstrap.min.js

624 ms

wow.min.js

wow.min.js

625 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

626 ms

imagesloaded.min.js

imagesloaded.min.js

626 ms

masonry.min.js

masonry.min.js

627 ms

construction-field-custom.js

construction-field-custom.js

626 ms

wp-embed.min.js

wp-embed.min.js

623 ms

IZI-1-e1551104828629.png

IZI-1-e1551104828629.png

130 ms

izi-tlo11.png

izi-tlo11.png

1704 ms

analytics.js

analytics.js

52 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

75 ms

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

84 ms

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

103 ms

pxiByp8kv8JHgFVrLFj_Z1xlEA.ttf

pxiByp8kv8JHgFVrLFj_Z1xlEA.ttf

124 ms

pxiGyp8kv8JHgFVrLPTucHtF.ttf

pxiGyp8kv8JHgFVrLPTucHtF.ttf

122 ms

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

123 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

123 ms

pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf

pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf

122 ms

pxiByp8kv8JHgFVrLBT5Z1xlEA.ttf

pxiByp8kv8JHgFVrLBT5Z1xlEA.ttf

106 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

321 ms

collect

collect

32 ms

Accessibility Review

izi.pl accessibility score

87

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

High

Links do not have a discernible 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

izi.pl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

izi.pl SEO score

98

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Izi.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 Izi.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

izi.pl

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