Tools & Wizards About Us

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

autoczesci.biz

Filtry powietrza, filtry paliwa, filtry oleju i kabinowe

Page Load Speed

5.3 sec in total

First Response

488 ms

Resources Loaded

4.7 sec

Page Rendered

98 ms

About Website

Click here to check amazing Autoczesci content. Otherwise, check out these important facts you probably never knew about autoczesci.biz

Filtry samochodowe oleju, filtry paliwa, filtry powietrza, kabinowe uznanych producentów, np. PURFLUX, MANN, BOSCH, CHAMPION czy FILTRON

Visit autoczesci.biz

Key Findings

We analyzed Autoczesci.biz page load time and found that the first response time was 488 ms and then it took 4.8 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

autoczesci.biz performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

autoczesci.biz

488 ms

www.autoczesci.biz

488 ms

www.autoczesci.biz

924 ms

9cd1ebafb7e7c20556d0b5546d22bded.css

123 ms

prototype.js

356 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 87% of them (76 requests) were addressed to the original Autoczesci.biz, 7% (6 requests) were made to Apis.google.com and 2% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (924 ms) belongs to the original domain Autoczesci.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.3 kB (7%)

Content Size

346.8 kB

After Optimization

321.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Autoczesci.biz main page is 346.8 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. 35% of websites need less resources to load. Javascripts take 254.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 22.9 kB

  • Original 28.8 kB
  • After minification 25.9 kB
  • After compression 6.0 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 22.9 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 53.9 kB
  • After minification 53.9 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. Autoczesci images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

  • Original 254.4 kB
  • After minification 254.4 kB
  • After compression 252.8 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

-9%

Potential reduce by 844 B

  • Original 9.8 kB
  • After minification 9.8 kB
  • After compression 8.9 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. Autoczesci.biz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (64%)

Requests Now

45

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Autoczesci. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

autoczesci.biz accessibility score

84

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

<frame> or <iframe> elements do not have a title

High

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

Best Practices

autoczesci.biz best practices score

58

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

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

autoczesci.biz SEO score

77

Search Engine Optimization Advices

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 Autoczesci.biz 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 Autoczesci.biz 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 description is not detected on the main page of Autoczesci. 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: