Tools & Wizards About Us
davbol.pl screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

davbol.pl

Davbol TV sklep, produkcja anten dvb-t i anteny dvb-t

Page Load Speed

5.6 sec in total

First Response

575 ms

Resources Loaded

4.8 sec

Page Rendered

259 ms

davbol.pl screenshot

About Website

Visit davbol.pl now to see the best up-to-date Davbol content and also check out these interesting facts you probably never knew about davbol.pl

Sklep internetowy. Najlepsze produkty w przystępnych cenach kupisz tylko tutaj ! Produkcja anten dvb-t, Davbol TV. Każda antena telewizyjna starannie zaprojektowana aby dawała największą skuteczność. ...

Visit davbol.pl

Key Findings

We analyzed Davbol.pl page load time and found that the first response time was 575 ms and then it took 5.1 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

davbol.pl performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value5.6 s

54/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

davbol.pl

575 ms

conversion.js

4319 ms

jquery.fancybox.css

209 ms

main.css

325 ms

stylesheet.css

331 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 79% of them (48 requests) were addressed to the original Davbol.pl, 5% (3 requests) were made to S.ytimg.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source Nokaut.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 446.1 kB (52%)

Content Size

861.1 kB

After Optimization

415.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Davbol.pl main page is 861.1 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. 65% of websites need less resources to load. CSS take 290.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 46.1 kB

  • Original 56.5 kB
  • After minification 53.0 kB
  • After compression 10.3 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 46.1 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 24.5 kB

  • Original 289.5 kB
  • After minification 265.0 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. Davbol images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 134.7 kB

  • Original 224.4 kB
  • After minification 224.3 kB
  • After compression 89.7 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 134.7 kB or 60% of the original size.

CSS Optimization

-83%

Potential reduce by 240.8 kB

  • Original 290.8 kB
  • After minification 280.0 kB
  • After compression 50.0 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. Davbol.pl needs all CSS files to be minified and compressed as it can save up to 240.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (63%)

Requests Now

56

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Davbol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

davbol.pl

davbol.pl

575 ms

conversion.js

conversion.js

4319 ms

jquery.fancybox.css

jquery.fancybox.css

209 ms

main.css

main.css

325 ms

stylesheet.css

stylesheet.css

331 ms

library.php

library.php

506 ms

105728179541608.892.760933634.png

105728179541608.892.760933634.png

140 ms

hand_w.gif

hand_w.gif

358 ms

transferuj-full-color-162x589.png

transferuj-full-color-162x589.png

92 ms

page.jpeg

page.jpeg

353 ms

menu_tlo.png

menu_tlo.png

113 ms

szukaj.png

szukaj.png

111 ms

115 ms

davbol_s.jpg

davbol_s.jpg

245 ms

ibox1.png

ibox1.png

242 ms

ibox2.png

ibox2.png

244 ms

ibox3.png

ibox3.png

243 ms

ibox4.png

ibox4.png

242 ms

ibox5.png

ibox5.png

350 ms

lista.png

lista.png

353 ms

pixel_trans.gif

pixel_trans.gif

351 ms

opt200.jpg

opt200.jpg

352 ms

1425902500_tv_n_lux.jpg

1425902500_tv_n_lux.jpg

370 ms

big_html.png

big_html.png

437 ms

big_excel.png

big_excel.png

443 ms

hand_w.gif

hand_w.gif

451 ms

1446820453_7.jpg

1446820453_7.jpg

453 ms

1446816698_czasza90_1_1_.jpg

1446816698_czasza90_1_1_.jpg

563 ms

1446816127_corab80.jpg

1446816127_corab80.jpg

484 ms

1390248253_ttv_turbo.jpg

1390248253_ttv_turbo.jpg

544 ms

1390240949_miditurbo.jpg

1390240949_miditurbo.jpg

657 ms

1425904586_sat100.jpg

1425904586_sat100.jpg

561 ms

1420667646_lewy60.jpg

1420667646_lewy60.jpg

563 ms

1420667487_prawy60.jpg

1420667487_prawy60.jpg

598 ms

ibox6.png

ibox6.png

641 ms

ibox7.png

ibox7.png

661 ms

ibox8.png

ibox8.png

661 ms

ibox9.png

ibox9.png

663 ms

cbox1.png

cbox1.png

700 ms

cbox2.png

cbox2.png

748 ms

cbox3.png

cbox3.png

753 ms

cbox4.png

cbox4.png

770 ms

cbox5.png

cbox5.png

771 ms

cbox6.png

cbox6.png

772 ms

cbox7.png

cbox7.png

814 ms

ga.js

ga.js

21 ms

A3DuFKi-BuI

A3DuFKi-BuI

107 ms

__utm.gif

__utm.gif

15 ms

cbox8.png

cbox8.png

763 ms

cbox9.png

cbox9.png

767 ms

_standardowy.png

_standardowy.png

784 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

32 ms

www-embed-player.js

www-embed-player.js

54 ms

base.js

base.js

81 ms

do_koszyka.png

do_koszyka.png

658 ms

stopka_tlo.png

stopka_tlo.png

660 ms

zamknij.png

zamknij.png

702 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

60 ms

ad_status.js

ad_status.js

51 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

77 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

83 ms

Accessibility Review

davbol.pl accessibility score

69

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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

davbol.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

davbol.pl SEO score

99

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

High

Tap targets are not sized appropriately

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 Davbol.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 Davbol.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

davbol.pl

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