Tools & Wizards About Us
rus-stal.pl screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

rus-stal.pl

RUS - STAL Producent Garaży Blaszanych.

Page Load Speed

3.9 sec in total

First Response

337 ms

Resources Loaded

3.3 sec

Page Rendered

249 ms

rus-stal.pl screenshot

About Website

Welcome to rus-stal.pl homepage info - get ready to check RUS STAL best content right away, or after learning these important things about rus-stal.pl

Precyzja, Solidność Estetyka - trzy filary naszych produktów! Rus - Stal

Visit rus-stal.pl

Key Findings

We analyzed Rus-stal.pl page load time and found that the first response time was 337 ms and then it took 3.5 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

rus-stal.pl performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.721

6/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

rus-stal.pl

337 ms

rus-stal.pl

450 ms

www.rus-stal.pl

332 ms

www.rus-stal.pl

532 ms

css2

32 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 96% of them (44 requests) were addressed to the original Rus-stal.pl, 2% (1 request) were made to Fonts.googleapis.com and 2% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Rus-stal.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.2 kB (4%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rus-stal.pl main page is 1.8 MB. 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 13.6 kB

  • Original 18.4 kB
  • After minification 17.6 kB
  • After compression 4.8 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 13.6 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 38.1 kB

  • Original 1.7 MB
  • After minification 1.6 MB

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. RUS STAL images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 13.4 kB

  • Original 68.5 kB
  • After minification 68.5 kB
  • After compression 55.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 13.4 kB or 20% of the original size.

CSS Optimization

-13%

Potential reduce by 3.0 kB

  • Original 22.6 kB
  • After minification 22.6 kB
  • After compression 19.6 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. Rus-stal.pl needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (29%)

Requests Now

41

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RUS STAL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rus-stal.pl

rus-stal.pl

337 ms

rus-stal.pl

rus-stal.pl

450 ms

www.rus-stal.pl

www.rus-stal.pl

332 ms

www.rus-stal.pl

www.rus-stal.pl

532 ms

css2

css2

32 ms

animate.css

animate.css

119 ms

style.css

style.css

240 ms

jquery.min.js

jquery.min.js

492 ms

common.js

common.js

381 ms

quick.slider.min.js

quick.slider.min.js

381 ms

owl.carousel.min.css

owl.carousel.min.css

380 ms

owl.theme.default.min.css

owl.theme.default.min.css

350 ms

owl.carousel.min.js

owl.carousel.min.js

359 ms

jquery.mobile-events.min.js

jquery.mobile-events.min.js

467 ms

mmenu-light.js

mmenu-light.js

477 ms

quick.box.min.js

quick.box.min.js

492 ms

style-sliders.css

style-sliders.css

253 ms

style-widgets.css

style-widgets.css

254 ms

preloader.jpg

preloader.jpg

134 ms

logo.png

logo.png

134 ms

tel.png

tel.png

133 ms

fb.png

fb.png

132 ms

slid1.jpg

slid1.jpg

521 ms

slid2.jpg

slid2.jpg

611 ms

slid3.jpg

slid3.jpg

796 ms

slid4.jpg

slid4.jpg

800 ms

slid5.jpg

slid5.jpg

761 ms

slid6.jpg

slid6.jpg

783 ms

home1_4x3.jpg

home1_4x3.jpg

655 ms

cz_13_4x3.jpg

cz_13_4x3.jpg

729 ms

cz_08-1_4x3.jpg

cz_08-1_4x3.jpg

771 ms

home2_4x3.jpg

home2_4x3.jpg

845 ms

cz_07-1_4x3.jpg

cz_07-1_4x3.jpg

886 ms

cz_10-1_4x3.jpg

cz_10-1_4x3.jpg

889 ms

kolory_4x3.jpg

kolory_4x3.jpg

903 ms

gwarancja.png

gwarancja.png

917 ms

logo-foot.png

logo-foot.png

916 ms

allegro.png

allegro.png

960 ms

bg-home.png

bg-home.png

985 ms

font

font

104 ms

slider.png

slider.png

908 ms

arrows.png

arrows.png

927 ms

bg-sekcja.jpg

bg-sekcja.jpg

986 ms

bg-foot.png

bg-foot.png

973 ms

tel-f.png

tel-f.png

981 ms

mail-f.png

mail-f.png

1019 ms

Accessibility Review

rus-stal.pl accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s are not contained by their required parent element

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

rus-stal.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

rus-stal.pl SEO score

92

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

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rus-stal.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 Rus-stal.pl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

rus-stal.pl

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