Tools & Wizards About Us
avrent.pl screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

avrent.pl

Wynajem telebimów, telewizorów LED/LCD, plazmowych, Warszawa Wypożyczalnia AVRENT

Page Load Speed

3.4 sec in total

First Response

337 ms

Resources Loaded

2.8 sec

Page Rendered

199 ms

avrent.pl screenshot

About Website

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

Avrent zajmuje sie kompleksową techniczną obsługa imprez. W naszej ofercie znajdą Państwo telewizory na targi oraz profesjonalny sprzęt na konferencje.

Visit avrent.pl

Key Findings

We analyzed Avrent.pl page load time and found that the first response time was 337 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

avrent.pl performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.227

55/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

avrent.pl

337 ms

www.avrent.pl

368 ms

structure.css

114 ms

bootstrap.min.css

334 ms

jquery.fancybox.css

226 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 88% of them (65 requests) were addressed to the original Avrent.pl, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Avrent.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.3 kB (4%)

Content Size

2.0 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avrent.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. 35% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 27.3 kB

  • Original 36.8 kB
  • After minification 36.5 kB
  • After compression 9.5 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. 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 27.3 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 8.7 kB

  • Original 1.8 MB
  • After minification 1.7 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. AVRENT images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 39.0 kB

  • Original 200.3 kB
  • After minification 200.3 kB
  • After compression 161.3 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 39.0 kB or 19% of the original size.

CSS Optimization

-12%

Potential reduce by 4.3 kB

  • Original 37.0 kB
  • After minification 37.0 kB
  • After compression 32.7 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. Avrent.pl needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (36%)

Requests Now

69

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AVRENT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

avrent.pl

avrent.pl

337 ms

www.avrent.pl

www.avrent.pl

368 ms

structure.css

structure.css

114 ms

bootstrap.min.css

bootstrap.min.css

334 ms

jquery.fancybox.css

jquery.fancybox.css

226 ms

jquery-ui-1.10.4.custom.min.css

jquery-ui-1.10.4.custom.min.css

227 ms

main.css

main.css

230 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

358 ms

jquery.backgroundpos.min.js

jquery.backgroundpos.min.js

234 ms

bootstrap.min.js

bootstrap.min.js

340 ms

jquery.color-2.1.2.min.js

jquery.color-2.1.2.min.js

340 ms

webfonts-conf.js

webfonts-conf.js

343 ms

webfonts.js

webfonts.js

352 ms

jquery.easing-1.3.pack.js

jquery.easing-1.3.pack.js

441 ms

jquery.carouFredSel-6.1.0-packed.js

jquery.carouFredSel-6.1.0-packed.js

567 ms

tabulous.min.js

tabulous.min.js

453 ms

jquery.fancybox2.pack.js

jquery.fancybox2.pack.js

457 ms

jquery-ui-1.10.4.custom.min.js

jquery-ui-1.10.4.custom.min.js

836 ms

jqueryui.datepicker-pl.js

jqueryui.datepicker-pl.js

473 ms

main.init.js

main.init.js

551 ms

fullscr.js

fullscr.js

565 ms

cookiesdirectives.js

cookiesdirectives.js

573 ms

conversion.js

conversion.js

82 ms

analytics.js

analytics.js

12 ms

avrent_logo_2015.jpg

avrent_logo_2015.jpg

114 ms

sdk.js

sdk.js

56 ms

contact_icon.jpg

contact_icon.jpg

130 ms

fb_icon.jpg

fb_icon.jpg

126 ms

yt_icon.jpg

yt_icon.jpg

127 ms

blog_icon.jpg

blog_icon.jpg

122 ms

round_arrows_300.png

round_arrows_300.png

131 ms

sld2.jpg

sld2.jpg

557 ms

wc14_slddecor.png

wc14_slddecor.png

237 ms

sld3.jpg

sld3.jpg

688 ms

sld1.jpg

sld1.jpg

578 ms

google-slajd.jpg

google-slajd.jpg

835 ms

sld4.jpg

sld4.jpg

254 ms

sl1.jpg

sl1.jpg

667 ms

sl2.jpg

sl2.jpg

490 ms

sl3.jpg

sl3.jpg

618 ms

sl4.jpg

sl4.jpg

673 ms

sl5.jpg

sl5.jpg

699 ms

sl6.jpg

sl6.jpg

745 ms

sl7.jpg

sl7.jpg

780 ms

sl8.jpg

sl8.jpg

794 ms

sl9.jpg

sl9.jpg

911 ms

sl10.jpg

sl10.jpg

924 ms

ekrany-plazmowe.jpg

ekrany-plazmowe.jpg

862 ms

monitory-bezszwowe.jpg

monitory-bezszwowe.jpg

891 ms

projektory.jpg

projektory.jpg

906 ms

monitory-dotykowe.jpg

monitory-dotykowe.jpg

948 ms

notebooki.jpg

notebooki.jpg

980 ms

naglosnienie.jpg

naglosnienie.jpg

1000 ms

podloga-led.jpg

podloga-led.jpg

1019 ms

konsole-do-gier.jpg

konsole-do-gier.jpg

1023 ms

infokioski.jpg

infokioski.jpg

1036 ms

telebimy-led.jpg

telebimy-led.jpg

1064 ms

oswietlenie.jpg

oswietlenie.jpg

1097 ms

technologie-eventowe.jpg

technologie-eventowe.jpg

1111 ms

carousel-sprite.png

carousel-sprite.png

1132 ms

bayer.jpg

bayer.jpg

1134 ms

collect

collect

45 ms

sdk.js

sdk.js

9 ms

24 ms

js

js

61 ms

cookiesdirective.css

cookiesdirective.css

1053 ms

nivea.jpg

nivea.jpg

1085 ms

coca-cola.jpg

coca-cola.jpg

1097 ms

knauf.jpg

knauf.jpg

1102 ms

tauron.jpg

tauron.jpg

1124 ms

bat.jpg

bat.jpg

1125 ms

coca-cola_bw.jpg

coca-cola_bw.jpg

1031 ms

53 ms

28 ms

Accessibility Review

avrent.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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

avrent.pl best practices score

67

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

Browser errors were logged to the console

SEO Factors

avrent.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 Avrent.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 Avrent.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

avrent.pl

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