Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

poltrading.pl

Poltrading - części zamienne do silników okrętowych: H. Cegielski, Fiat, Sulzer, MAN B&W, Sprężarki powietrza, Turbosprężarki, Wirówki, Pompy

Page Load Speed

5.7 sec in total

First Response

393 ms

Resources Loaded

5.1 sec

Page Rendered

236 ms

poltrading.pl screenshot

About Website

Click here to check amazing Poltrading content. Otherwise, check out these important facts you probably never knew about poltrading.pl

Poltrading oferuje części zamienne do silników okrętowych: H. Cegielski, Fiat, Sulzer, MAN B&W, Sprężarki powietrza, Turbosprężarki, Wirówki, Pompy

Visit poltrading.pl

Key Findings

We analyzed Poltrading.pl page load time and found that the first response time was 393 ms and then it took 5.3 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

poltrading.pl performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

poltrading.pl

393 ms

www.poltrading.pl

796 ms

main_header.css

532 ms

style.css

569 ms

bg1.png

169 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Poltrading.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Poltrading.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.1 kB (8%)

Content Size

349.3 kB

After Optimization

320.2 kB

In fact, the total size of Poltrading.pl main page is 349.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 327.4 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 5.0 kB

  • Original 7.4 kB
  • After minification 7.1 kB
  • After compression 2.4 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 5.0 kB or 68% of the original size.

Image Optimization

-4%

Potential reduce by 12.0 kB

  • Original 327.4 kB
  • After minification 315.4 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. Poltrading images are well optimized though.

CSS Optimization

-84%

Potential reduce by 12.1 kB

  • Original 14.4 kB
  • After minification 12.2 kB
  • After compression 2.4 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. Poltrading.pl needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (35%)

Requests Now

20

After Optimization

13

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Poltrading. 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.

Accessibility Review

poltrading.pl accessibility score

73

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.

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

Image elements do not have [alt] attributes

Best Practices

poltrading.pl best practices score

75

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

SEO Factors

poltrading.pl SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Poltrading.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 Poltrading.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 description is not detected on the main page of Poltrading. 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: