Tools & Wizards About Us
felgi-niemieckie.pl screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 72

    SEO

    Google-friendlier than
    31% of websites

felgi-niemieckie.pl

Felgi Aluminiowe, alufelgi 15, 16, 17 - Do Audi, BMW - Sklep internetowy - Felgi-niemieckie.pl

Page Load Speed

2.8 sec in total

First Response

546 ms

Resources Loaded

1.9 sec

Page Rendered

307 ms

felgi-niemieckie.pl screenshot

About Website

Welcome to felgi-niemieckie.pl homepage info - get ready to check Felgi Niemieckie best content for Poland right away, or after learning these important things about felgi-niemieckie.pl

W naszym sklepie internetowym oferujemy doskonałej jakości felgi aluminiowe oraz stalowe i opony renomowanych producentów, które dostosowane są do różnych modeli samochodów.

Visit felgi-niemieckie.pl

Key Findings

We analyzed Felgi-niemieckie.pl page load time and found that the first response time was 546 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

felgi-niemieckie.pl performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value3,350 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

felgi-niemieckie.pl

546 ms

bootstrap.min.css

180 ms

bootstrap-select.css

193 ms

root.css

194 ms

koszyk.css

193 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 87% of them (45 requests) were addressed to the original Felgi-niemieckie.pl, 8% (4 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (873 ms) belongs to the original domain Felgi-niemieckie.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 699.4 kB (35%)

Content Size

2.0 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Felgi-niemieckie.pl main page is 2.0 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. 50% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 39.1 kB

  • Original 47.1 kB
  • After minification 33.9 kB
  • After compression 8.0 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. This page needs HTML code to be minified as it can gain 13.3 kB, which is 28% 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 39.1 kB or 83% of the original size.

Image Optimization

-18%

Potential reduce by 250.2 kB

  • Original 1.4 MB
  • After minification 1.2 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. Obviously, Felgi Niemieckie needs image optimization as it can save up to 250.2 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 268.8 kB

  • Original 366.1 kB
  • After minification 319.1 kB
  • After compression 97.4 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 268.8 kB or 73% of the original size.

CSS Optimization

-82%

Potential reduce by 141.2 kB

  • Original 171.6 kB
  • After minification 159.4 kB
  • After compression 30.4 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. Felgi-niemieckie.pl needs all CSS files to be minified and compressed as it can save up to 141.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (44%)

Requests Now

50

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Felgi Niemieckie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

felgi-niemieckie.pl

felgi-niemieckie.pl

546 ms

bootstrap.min.css

bootstrap.min.css

180 ms

bootstrap-select.css

bootstrap-select.css

193 ms

root.css

root.css

194 ms

koszyk.css

koszyk.css

193 ms

style.css

style.css

195 ms

css

css

24 ms

css

css

36 ms

lytebox.css

lytebox.css

196 ms

slider.css

slider.css

267 ms

colorbox.css

colorbox.css

268 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

447 ms

bootstrap.min.js

bootstrap.min.js

271 ms

bootstrap-slider.js

bootstrap-slider.js

271 ms

bootstrap-select.js

bootstrap-select.js

274 ms

defaults-pl_PL.js

defaults-pl_PL.js

355 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

356 ms

tooltip.js

tooltip.js

357 ms

funkcje.js

funkcje.js

358 ms

lytebox.js

lytebox.js

366 ms

styles.css

styles.css

444 ms

script.js

script.js

342 ms

css

css

15 ms

analytics.js

analytics.js

15 ms

css

css

15 ms

bg.jpg

bg.jpg

716 ms

tel.jpg

tel.jpg

115 ms

log.png

log.png

114 ms

shop.png

shop.png

114 ms

Qrc29.jpg

Qrc29.jpg

457 ms

Qb36.jpg

Qb36.jpg

378 ms

QQ1.jpg

QQ1.jpg

379 ms

Qborbet.jpg

Qborbet.jpg

827 ms

_graphit_ision2m.jpg

_graphit_ision2m.jpg

289 ms

kup_teraz.png

kup_teraz.png

380 ms

sniezynka.png

sniezynka.png

467 ms

_brillant-silber_m.jpg

_brillant-silber_m.jpg

468 ms

_ilber-lackiert_lizzard3m.jpg

_ilber-lackiert_lizzard3m.jpg

470 ms

BORBET_TL_ECE_6.5_16_____ET_50_5x112.0_brillant_silberm.jpg

BORBET_TL_ECE_6.5_16_____ET_50_5x112.0_brillant_silberm.jpg

639 ms

_metal_grey_51m.jpg

_metal_grey_51m.jpg

557 ms

_ilber-lackiert_1008.jpg

_ilber-lackiert_1008.jpg

665 ms

_matt_schwarz_poliert_elano.jpg

_matt_schwarz_poliert_elano.jpg

709 ms

_matt_grau_6.jpg

_matt_grau_6.jpg

735 ms

_chwarz-oliert_rossover5.jpg

_chwarz-oliert_rossover5.jpg

845 ms

_black_gloss_eggera_.jpg

_black_gloss_eggera_.jpg

873 ms

audi-logo.jpg

audi-logo.jpg

801 ms

bmw-logo.jpg

bmw-logo.jpg

803 ms

linia2.png

linia2.png

775 ms

linia2i.png

linia2i.png

840 ms

overlay.png

overlay.png

842 ms

collect

collect

15 ms

collect

collect

67 ms

Accessibility Review

felgi-niemieckie.pl accessibility score

78

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

felgi-niemieckie.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

High

Page has valid source maps

SEO Factors

felgi-niemieckie.pl SEO score

72

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

High

robots.txt is not valid

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Felgi-niemieckie.pl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Polish. Our system also found out that Felgi-niemieckie.pl main page’s claimed encoding is iso-8859-2. 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

felgi-niemieckie.pl

Open Graph description is not detected on the main page of Felgi Niemieckie. 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: