Tools & Wizards About Us
expert-auto.pl screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

expert-auto.pl

Części samochodowe, auto części - sklep internetowy EXPERT - AUTO

Page Load Speed

5.2 sec in total

First Response

936 ms

Resources Loaded

3.7 sec

Page Rendered

544 ms

expert-auto.pl screenshot

About Website

Visit expert-auto.pl now to see the best up-to-date EXPERT Auto content and also check out these interesting facts you probably never knew about expert-auto.pl

Sklep Expert-Auto - Sprawdź naszą ofertę części zamiennych online - U Nas znajdziesz części samochodowe, akcesoria, chemia samochodowa, kosmetyk, smary, oleje, wtyczki kostki, klocki hamulcowe tarcze,...

Visit expert-auto.pl

Key Findings

We analyzed Expert-auto.pl page load time and found that the first response time was 936 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

expert-auto.pl performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

www.expert-auto.pl

936 ms

Cache_CssSzablonGlowna.css

117 ms

jquery.js

233 ms

skrypty.php

580 ms

telefon.svg

125 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that all of those requests were addressed to Expert-auto.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (936 ms) belongs to the original domain Expert-auto.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 496.9 kB (74%)

Content Size

670.8 kB

After Optimization

174.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Expert-auto.pl main page is 670.8 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. 20% of websites need less resources to load. Images take 504.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 88.7 kB

  • Original 104.6 kB
  • After minification 89.0 kB
  • After compression 15.9 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. This page needs HTML code to be minified as it can gain 15.6 kB, which is 15% 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 88.7 kB or 85% of the original size.

Image Optimization

-81%

Potential reduce by 408.0 kB

  • Original 504.6 kB
  • After minification 96.6 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, EXPERT Auto needs image optimization as it can save up to 408.0 kB or 81% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 96 B

  • Original 33.2 kB
  • After minification 33.2 kB
  • After compression 33.1 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

-0%

Potential reduce by 127 B

  • Original 28.5 kB
  • After minification 28.5 kB
  • After compression 28.3 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. Expert-auto.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (26%)

Requests Now

86

After Optimization

64

  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EXPERT Auto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

www.expert-auto.pl

www.expert-auto.pl

936 ms

Cache_CssSzablonGlowna.css

Cache_CssSzablonGlowna.css

117 ms

jquery.js

jquery.js

233 ms

skrypty.php

skrypty.php

580 ms

telefon.svg

telefon.svg

125 ms

mail.svg

mail.svg

126 ms

poland.png

poland.png

126 ms

england.png

england.png

221 ms

logotyp_artyku%C5%82y_%20motoryzacyjne_telefon.png

logotyp_artyku%C5%82y_%20motoryzacyjne_telefon.png

801 ms

konto.svg

konto.svg

244 ms

strzalka_dol.svg

strzalka_dol.svg

333 ms

schowek.svg

schowek.svg

335 ms

koszyk.svg

koszyk.svg

345 ms

lupa_szukaj.svg

lupa_szukaj.svg

364 ms

ustawienia.svg

ustawienia.svg

365 ms

loader.gif

loader.gif

439 ms

strzalka_prawo.svg

strzalka_prawo.svg

442 ms

schowek.svg

schowek.svg

456 ms

koszyk.svg

koszyk.svg

466 ms

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472 ms

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548 ms

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549 ms

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567 ms

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582 ms

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588 ms

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657 ms

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656 ms

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679 ms

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695 ms

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703 ms

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765 ms

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765 ms

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790 ms

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806 ms

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818 ms

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873 ms

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874 ms

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901 ms

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906 ms

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897 ms

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816 ms

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863 ms

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863 ms

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791 ms

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776 ms

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704 ms

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717 ms

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748 ms

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732 ms

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762 ms

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697 ms

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709 ms

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717 ms

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740 ms

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735 ms

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696 ms

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699 ms

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696 ms

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706 ms

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726 ms

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659 ms

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698 ms

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680 ms

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681 ms

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699 ms

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658 ms

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658 ms

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677 ms

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676 ms

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682 ms

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700 ms

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657 ms

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657 ms

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676 ms

lokalizacja.svg

lokalizacja.svg

680 ms

bank.svg

bank.svg

683 ms

gg.svg

gg.svg

700 ms

zegar.svg

zegar.svg

657 ms

krzyzyk.svg

krzyzyk.svg

657 ms

strzalka_w_kolku_dol.svg

strzalka_w_kolku_dol.svg

676 ms

strzalka_w_kolku_gora.svg

strzalka_w_kolku_gora.svg

679 ms

_loader_small.gif

_loader_small.gif

682 ms

fb.png

fb.png

700 ms

twitter.png

twitter.png

657 ms

gg.png

gg.png

657 ms

ajax-loader.gif

ajax-loader.gif

676 ms

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679 ms

Accessibility Review

expert-auto.pl accessibility score

96

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.

Best Practices

expert-auto.pl best practices score

75

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

SEO Factors

expert-auto.pl SEO score

100

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

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 Expert-auto.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 Expert-auto.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

expert-auto.pl

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