Tools & Wizards About Us
oknaidrzwib2b.pl screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

oknaidrzwib2b.pl

Okna i Drzwi B2B - firmy, produkty, wypowiedzi ekspertów

Page Load Speed

13.8 sec in total

First Response

1.7 sec

Resources Loaded

7.2 sec

Page Rendered

5 sec

oknaidrzwib2b.pl screenshot

About Website

Welcome to oknaidrzwib2b.pl homepage info - get ready to check Okna I Drzwi B2B best content for Poland right away, or after learning these important things about oknaidrzwib2b.pl

Baza informacji o produktach i firmach z branży stolarki okiennej i drzwiowej. Okucia, profile, parapety, osłony.

Visit oknaidrzwib2b.pl

Key Findings

We analyzed Oknaidrzwib2b.pl page load time and found that the first response time was 1.7 sec and then it took 12.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

oknaidrzwib2b.pl performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value1.009

2/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

okna-i-drzwi

1652 ms

main.min.css

251 ms

ado.js

685 ms

5d3ef8042fb963000b363287.js

666 ms

jquery.min.js

761 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Oknaidrzwib2b.pl, 15% (16 requests) were made to Cdn.avt.pl and 6% (6 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Budownictwob2b.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 236.2 kB (8%)

Content Size

2.9 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oknaidrzwib2b.pl main page is 2.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 168.9 kB

  • Original 190.5 kB
  • After minification 157.5 kB
  • After compression 21.7 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 33.0 kB, which is 17% 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 168.9 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 51.9 kB

  • Original 2.6 MB
  • After minification 2.5 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. Okna I Drzwi B2B images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 15.5 kB

  • Original 124.1 kB
  • After minification 124.0 kB
  • After compression 108.6 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 15.5 kB or 12% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 38.4 kB
  • After minification 38.4 kB
  • After compression 38.4 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. Oknaidrzwib2b.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (38%)

Requests Now

90

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okna I Drzwi B2B. 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 as a result speed up the page load time.

Network Requests Diagram

okna-i-drzwi

okna-i-drzwi

1652 ms

main.min.css

main.min.css

251 ms

ado.js

ado.js

685 ms

5d3ef8042fb963000b363287.js

5d3ef8042fb963000b363287.js

666 ms

jquery.min.js

jquery.min.js

761 ms

app.min.js

app.min.js

481 ms

cmp.complete.bundle.js

cmp.complete.bundle.js

765 ms

pp_gemius.js

pp_gemius.js

832 ms

insight.min.js

insight.min.js

81 ms

core.js

core.js

106 ms

main.8f82d377.js

main.8f82d377.js

67 ms

20 ms

ad.js

ad.js

103 ms

gtm.js

gtm.js

111 ms

papership.svg

papership.svg

173 ms

grupa-bd.svg

grupa-bd.svg

168 ms

budujemydom.svg

budujemydom.svg

261 ms

wybieramydom.svg

wybieramydom.svg

460 ms

czasnawnetrze.svg

czasnawnetrze.svg

477 ms

zielonyogrodek.svg

zielonyogrodek.svg

959 ms

cozaile.svg

cozaile.svg

960 ms

irbj.svg

irbj.svg

956 ms

ekobudowanie.svg

ekobudowanie.svg

953 ms

forumbudujemydom.svg

forumbudujemydom.svg

955 ms

logo-base-black.svg

logo-base-black.svg

952 ms

square-okna.svg

square-okna.svg

1130 ms

budownictwo.svg

budownictwo.svg

1109 ms

chevron-right.svg

chevron-right.svg

1111 ms

okna-sm.svg

okna-sm.svg

1112 ms

lazyloader-placeholder.png

lazyloader-placeholder.png

1129 ms

message.svg

message.svg

1131 ms

fotowoltaika-md.svg

fotowoltaika-md.svg

1495 ms

bell.svg

bell.svg

1518 ms

big-play.png

big-play.png

1658 ms

small-play.png

small-play.png

1472 ms

sentry.js

sentry.js

426 ms

xgde.js

xgde.js

413 ms

responsive_gao.lib.js

responsive_gao.lib.js

117 ms

optimize.js

optimize.js

68 ms

analytics.js

analytics.js

35 ms

js

js

44 ms

collect

collect

604 ms

collect

collect

749 ms

collect

collect

747 ms

collect

collect

592 ms

collect

collect

523 ms

collect

collect

524 ms

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1180 ms

extra=;

extra=;

618 ms

search.svg

search.svg

955 ms

menu-przegrody.svg

menu-przegrody.svg

906 ms

menu-dachy.svg

menu-dachy.svg

1133 ms

menu-okna.svg

menu-okna.svg

1098 ms

menu-instalacje.svg

menu-instalacje.svg

1102 ms

menu-wykanczanie.svg

menu-wykanczanie.svg

1101 ms

return-top.svg

return-top.svg

1100 ms

background-grid.png

background-grid.png

1387 ms

krata.png

krata.png

1259 ms

sprite.png

sprite.png

1270 ms

xgde.html

xgde.html

802 ms

PoppinsRegular.woff

PoppinsRegular.woff

635 ms

PoppinsMedium.woff

PoppinsMedium.woff

801 ms

Poppins-Light.woff

Poppins-Light.woff

807 ms

PoppinsSemiBold.woff

PoppinsSemiBold.woff

981 ms

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PoppinsBold.woff

982 ms

RobotoRegular.woff

RobotoRegular.woff

1088 ms

RobotoMedium.woff

RobotoMedium.woff

979 ms

RobotoLight.woff

RobotoLight.woff

978 ms

RobotoThin.woff

RobotoThin.woff

979 ms

RobotoBold.woff

RobotoBold.woff

1189 ms

RobotoBlack.woff

RobotoBlack.woff

1273 ms

RobotoCondensedRegular.woff

RobotoCondensedRegular.woff

1274 ms

RobotoCondensedBold.woff

RobotoCondensedBold.woff

1274 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1274 ms

collect

collect

707 ms

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524 ms

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630 ms

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521 ms

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522 ms

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629 ms

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631 ms

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632 ms

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633 ms

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817 ms

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729 ms

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815 ms

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815 ms

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816 ms

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817 ms

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824 ms

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1213 ms

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880 ms

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1190 ms

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1304 ms

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891 ms

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904 ms

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1067 ms

fpdata.js

fpdata.js

352 ms

lsget.html

lsget.html

741 ms

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808 ms

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1394 ms

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1367 ms

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1317 ms

gemius.js

gemius.js

347 ms

pixel-eu.onprospects.com

pixel-eu.onprospects.com

395 ms

rexdot.js

rexdot.js

131 ms

Accessibility Review

oknaidrzwib2b.pl accessibility score

92

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

oknaidrzwib2b.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

High

Page has valid source maps

SEO Factors

oknaidrzwib2b.pl SEO score

91

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

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 Oknaidrzwib2b.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 Oknaidrzwib2b.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

oknaidrzwib2b.pl

Open Graph description is not detected on the main page of Okna I Drzwi B2B. 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: