Tools & Wizards About Us
polskajazda.pl screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

polskajazda.pl

PolskaJazda

Page Load Speed

2.2 sec in total

First Response

470 ms

Resources Loaded

1.5 sec

Page Rendered

210 ms

polskajazda.pl screenshot

About Website

Click here to check amazing Polska Jazda content for Poland. Otherwise, check out these important facts you probably never knew about polskajazda.pl

Prezentacje pojazdów, opinie, testy, warsztat, garaż online. Największa galeria pojazdów w polskim internecie

Visit polskajazda.pl

Key Findings

We analyzed Polskajazda.pl page load time and found that the first response time was 470 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

polskajazda.pl performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.5 s

37/100

10%

Network Requests Diagram

polskajazda.pl

470 ms

jquery.js

165 ms

actions.js

163 ms

style.css

190 ms

ajs.php

199 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 60% of them (36 requests) were addressed to the original Polskajazda.pl, 25% (15 requests) were made to Img.youtube.com and 7% (4 requests) were made to Xed.pl. The less responsive or slowest element that took the longest time to load (601 ms) belongs to the original domain Polskajazda.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.6 kB (27%)

Content Size

436.5 kB

After Optimization

316.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Polskajazda.pl main page is 436.5 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. 35% of websites need less resources to load. Images take 330.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 37.2 kB

  • Original 47.1 kB
  • After minification 46.5 kB
  • After compression 9.9 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 37.2 kB or 79% of the original size.

Image Optimization

-24%

Potential reduce by 80.8 kB

  • Original 330.2 kB
  • After minification 249.5 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. Obviously, Polska Jazda needs image optimization as it can save up to 80.8 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 371 B

  • Original 51.4 kB
  • After minification 51.4 kB
  • After compression 51.0 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

-16%

Potential reduce by 1.3 kB

  • Original 7.7 kB
  • After minification 7.7 kB
  • After compression 6.5 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. Polskajazda.pl needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (13%)

Requests Now

55

After Optimization

48

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polska Jazda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

polskajazda.pl

polskajazda.pl

470 ms

jquery.js

jquery.js

165 ms

actions.js

actions.js

163 ms

style.css

style.css

190 ms

ajs.php

ajs.php

199 ms

logo.png

logo.png

82 ms

2.jpg

2.jpg

34 ms

images_thumb_1100997_498_332_adaptive.jpg

images_thumb_1100997_498_332_adaptive.jpg

164 ms

images_thumb_1164321_96_72_adaptive.jpg

images_thumb_1164321_96_72_adaptive.jpg

85 ms

images_thumb_1164303_96_72_adaptive.jpg

images_thumb_1164303_96_72_adaptive.jpg

160 ms

images_thumb_1164294_96_72_adaptive.jpg

images_thumb_1164294_96_72_adaptive.jpg

162 ms

images_thumb_1164290_96_72_adaptive.jpg

images_thumb_1164290_96_72_adaptive.jpg

162 ms

images_thumb_1164281_96_72_adaptive.jpg

images_thumb_1164281_96_72_adaptive.jpg

163 ms

images_thumb_133954_498_332_adaptive.jpg

images_thumb_133954_498_332_adaptive.jpg

266 ms

images_thumb_1164355_96_72_adaptive.jpg

images_thumb_1164355_96_72_adaptive.jpg

260 ms

images_thumb_1164335_96_72_adaptive.jpg

images_thumb_1164335_96_72_adaptive.jpg

259 ms

images_thumb_1164333_96_72_adaptive.jpg

images_thumb_1164333_96_72_adaptive.jpg

260 ms

images_thumb_1164309_96_72_adaptive.jpg

images_thumb_1164309_96_72_adaptive.jpg

260 ms

images_thumb_1164308_96_72_adaptive.jpg

images_thumb_1164308_96_72_adaptive.jpg

261 ms

images_thumb_957679_330_248_adaptive.jpg

images_thumb_957679_330_248_adaptive.jpg

331 ms

images_thumb_999139_330_248_adaptive.jpg

images_thumb_999139_330_248_adaptive.jpg

465 ms

images_thumb_932880_330_248_adaptive.jpg

images_thumb_932880_330_248_adaptive.jpg

452 ms

images_thumb_456316_330_248_adaptive.jpg

images_thumb_456316_330_248_adaptive.jpg

364 ms

images_thumb_21722_330_248_adaptive.jpg

images_thumb_21722_330_248_adaptive.jpg

500 ms

images_thumb_655161_330_248_adaptive.jpg

images_thumb_655161_330_248_adaptive.jpg

358 ms

images_thumb_903520_330_248_adaptive.jpg

images_thumb_903520_330_248_adaptive.jpg

420 ms

images_thumb_999774_330_248_adaptive.jpg

images_thumb_999774_330_248_adaptive.jpg

446 ms

images_thumb_1002242_330_248_adaptive.jpg

images_thumb_1002242_330_248_adaptive.jpg

455 ms

2.jpg

2.jpg

27 ms

2.jpg

2.jpg

27 ms

2.jpg

2.jpg

28 ms

2.jpg

2.jpg

26 ms

2.jpg

2.jpg

18 ms

2.jpg

2.jpg

30 ms

2.jpg

2.jpg

37 ms

2.jpg

2.jpg

40 ms

2.jpg

2.jpg

43 ms

2.jpg

2.jpg

39 ms

2.jpg

2.jpg

38 ms

2.jpg

2.jpg

300 ms

2.jpg

2.jpg

277 ms

2.jpg

2.jpg

68 ms

background-modal.png

background-modal.png

500 ms

all.js

all.js

25 ms

logo_pj.png

logo_pj.png

518 ms

logo_aj.png

logo_aj.png

520 ms

logo_tj.png

logo_tj.png

524 ms

logo_mj.png

logo_mj.png

534 ms

logo_dj.png

logo_dj.png

568 ms

logo_sj.png

logo_sj.png

571 ms

logo_kj.png

logo_kj.png

601 ms

ajs.php

ajs.php

92 ms

all.js

all.js

9 ms

46 ms

ajs.php

ajs.php

88 ms

button_rejestracja.png

button_rejestracja.png

411 ms

lg.php

lg.php

293 ms

bg_opacity.png

bg_opacity.png

397 ms

ga.js

ga.js

10 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

polskajazda.pl accessibility score

72

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

polskajazda.pl best practices score

58

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

polskajazda.pl SEO score

69

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

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Polskajazda.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Polskajazda.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

polskajazda.pl

Open Graph description is not detected on the main page of Polska Jazda. 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: