Tools & Wizards About Us
oponylider.pl screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

oponylider.pl

OponyLider.pl : Tanie opony | Opony samochodowe online

Page Load Speed

5.4 sec in total

First Response

575 ms

Resources Loaded

4.1 sec

Page Rendered

727 ms

oponylider.pl screenshot

About Website

Click here to check amazing Opony Lider content for Poland. Otherwise, check out these important facts you probably never knew about oponylider.pl

OponyLider.pl, sprzedaż tanich opon online · Niskie ceny na opony przez cały rok : samochodowych, SUV i motocyklowych · Darmowa wysyłka i szybka dostawa.

Visit oponylider.pl

Key Findings

We analyzed Oponylider.pl page load time and found that the first response time was 575 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

oponylider.pl performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value4.5 s

71/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

www.oponylider.pl

575 ms

gtm.js

55 ms

fonts.76d3b22f.css

206 ms

app.26a8909d.css

222 ms

home.8fe28906.css

640 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Oponylider.pl, 98% (87 requests) were made to Cdn.tiresleader.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Cdn.tiresleader.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 266.0 kB (40%)

Content Size

665.2 kB

After Optimization

399.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oponylider.pl main page is 665.2 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. 30% of websites need less resources to load. Images take 340.4 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 252.8 kB

  • Original 280.3 kB
  • After minification 159.3 kB
  • After compression 27.5 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 121.0 kB, which is 43% 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 252.8 kB or 90% of the original size.

Image Optimization

-4%

Potential reduce by 13.1 kB

  • Original 340.4 kB
  • After minification 327.3 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. Opony Lider images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 72 B

  • Original 26.6 kB
  • After minification 26.6 kB
  • After compression 26.5 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 19 B

  • Original 17.9 kB
  • After minification 17.9 kB
  • After compression 17.8 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. Oponylider.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (7%)

Requests Now

81

After Optimization

75

  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opony Lider. 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 as a result speed up the page load time.

Network Requests Diagram

www.oponylider.pl

www.oponylider.pl

575 ms

gtm.js

gtm.js

55 ms

fonts.76d3b22f.css

fonts.76d3b22f.css

206 ms

app.26a8909d.css

app.26a8909d.css

222 ms

home.8fe28906.css

home.8fe28906.css

640 ms

runtime.1fe092bf.js

runtime.1fe092bf.js

216 ms

3066.529b0ec1.js

3066.529b0ec1.js

215 ms

3063.9d73ba53.js

3063.9d73ba53.js

568 ms

8126.4986e67a.js

8126.4986e67a.js

624 ms

4207.ffe6f0b1.js

4207.ffe6f0b1.js

230 ms

app.0275ef9d.js

app.0275ef9d.js

229 ms

oponylider.png

oponylider.png

413 ms

pl.svg

pl.svg

396 ms

V.png

V.png

91 ms

M.png

M.png

91 ms

Q.png

Q.png

92 ms

JA.png

JA.png

92 ms

tyre.png

tyre.png

92 ms

shipping-24.png

shipping-24.png

397 ms

localization.png

localization.png

405 ms

card.png

card.png

394 ms

goodride.jpg

goodride.jpg

93 ms

continental.jpg

continental.jpg

451 ms

yokohama.jpg

yokohama.jpg

408 ms

hankook.jpg

hankook.jpg

409 ms

pirelli.jpg

pirelli.jpg

412 ms

westlake.jpg

westlake.jpg

819 ms

imperial.jpg

imperial.jpg

783 ms

michelin.jpg

michelin.jpg

813 ms

nexen.jpg

nexen.jpg

425 ms

toyo.jpg

toyo.jpg

837 ms

goodyear.jpg

goodyear.jpg

439 ms

dunlop.jpg

dunlop.jpg

454 ms

tracmax.jpg

tracmax.jpg

463 ms

bridgestone.jpg

bridgestone.jpg

468 ms

gt-radial.jpg

gt-radial.jpg

848 ms

nankang.jpg

nankang.jpg

838 ms

austone.jpg

austone.jpg

1163 ms

radar.jpg

radar.jpg

1222 ms

cooper.jpg

cooper.jpg

832 ms

sunfull.jpg

sunfull.jpg

1245 ms

falken.jpg

falken.jpg

851 ms

royalblack.jpg

royalblack.jpg

1233 ms

kumho.jpg

kumho.jpg

1222 ms

maxxis.jpg

maxxis.jpg

1278 ms

michelin.webp

michelin.webp

1177 ms

85409.jpg

85409.jpg

1107 ms

firemax.webp

firemax.webp

1493 ms

381586.jpg

381586.jpg

1148 ms

goodyear.webp

goodyear.webp

1149 ms

78350.jpg

78350.jpg

1536 ms

falken.webp

falken.webp

1161 ms

humansans-black.f2489ceb.woff

humansans-black.f2489ceb.woff

1762 ms

fontello.f88a33e4.woff

fontello.f88a33e4.woff

1284 ms

10299378.jpg

10299378.jpg

873 ms

arivo.webp

arivo.webp

887 ms

1635394.jpg

1635394.jpg

890 ms

V.png

V.png

889 ms

U.png

U.png

1288 ms

Q.png

Q.png

900 ms

O.png

O.png

1308 ms

M.png

M.png

1631 ms

peugeot.png

peugeot.png

1201 ms

volkswagen.png

volkswagen.png

1205 ms

opel.png

opel.png

1215 ms

nissan.png

nissan.png

1234 ms

fiat.png

fiat.png

1228 ms

bmw.png

bmw.png

916 ms

renault.png

renault.png

907 ms

ford.png

ford.png

902 ms

toyota.png

toyota.png

888 ms

audi.png

audi.png

884 ms

citroen.png

citroen.png

883 ms

mercedes.png

mercedes.png

874 ms

montage-box.397d103d.png

montage-box.397d103d.png

871 ms

montage-tyre.5db65aa0.png

montage-tyre.5db65aa0.png

564 ms

montage-star.2504e50a.png

montage-star.2504e50a.png

551 ms

montage-mobile.jpg

montage-mobile.jpg

939 ms

guide-dim-pneu.jpg

guide-dim-pneu.jpg

1097 ms

whatsapp.svg

whatsapp.svg

518 ms

messenger.svg

messenger.svg

865 ms

visa.png

visa.png

904 ms

mastercard.png

mastercard.png

639 ms

maestro.png

maestro.png

635 ms

visa-electron.png

visa-electron.png

644 ms

apple_pay.png

apple_pay.png

643 ms

p24.png

p24.png

1224 ms

sepa.png

sepa.png

789 ms

chat-toggle.svg

chat-toggle.svg

791 ms

Accessibility Review

oponylider.pl accessibility score

97

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

Links do not have a discernible name

Best Practices

oponylider.pl best practices score

83

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

Low

Detected JavaScript libraries

SEO Factors

oponylider.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 Oponylider.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 Oponylider.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

oponylider.pl

Open Graph description is not detected on the main page of Opony Lider. 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: