Tools & Wizards About Us
oknaidrzwi1.pl screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

oknaidrzwi1.pl

Okna i Drzwi z Pcv - Drzwi Stalowe, Drewniane, Wewnętrzne oraz Wejściowe - STAL-BUD Krzysztof Kobojek

Page Load Speed

4 sec in total

First Response

266 ms

Resources Loaded

3.2 sec

Page Rendered

583 ms

oknaidrzwi1.pl screenshot

About Website

Visit oknaidrzwi1.pl now to see the best up-to-date Okna I Drzwi 1 content and also check out these interesting facts you probably never knew about oknaidrzwi1.pl

Firma Stal-Bud Krzysztof Kobojek posiada w swojej ofercie okna i drzwi z pcv oraz drzwi stalowe, drewniane, wewnętrzne oraz zewnętrzne najlepszych producentów - wysoka jakość i trwałość gwarantowana.

Visit oknaidrzwi1.pl

Key Findings

We analyzed Oknaidrzwi1.pl page load time and found that the first response time was 266 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

oknaidrzwi1.pl performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.248

50/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

oknaidrzwi1.pl

266 ms

oknaidrzwi1.pl

1996 ms

css

35 ms

autoptimize_50456e9207d2017b90cd07e245e97909.css

193 ms

autoptimize_45856ac24fefa743e65d2b0df211aec6.css

309 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 87% of them (20 requests) were addressed to the original Oknaidrzwi1.pl, 9% (2 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Oknaidrzwi1.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.4 kB (16%)

Content Size

513.0 kB

After Optimization

428.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oknaidrzwi1.pl main page is 513.0 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. 20% of websites need less resources to load. Images take 330.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 29.1 kB

  • Original 40.5 kB
  • After minification 40.3 kB
  • After compression 11.4 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 29.1 kB or 72% of the original size.

Image Optimization

-5%

Potential reduce by 17.8 kB

  • Original 330.8 kB
  • After minification 313.0 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. Okna I Drzwi 1 images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 37.5 kB

  • Original 116.1 kB
  • After minification 116.1 kB
  • After compression 78.7 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 37.5 kB or 32% of the original size.

CSS Optimization

-0%

Potential reduce by 119 B

  • Original 25.6 kB
  • After minification 25.6 kB
  • After compression 25.5 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. Oknaidrzwi1.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (37%)

Requests Now

19

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okna I Drzwi 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

oknaidrzwi1.pl

oknaidrzwi1.pl

266 ms

oknaidrzwi1.pl

oknaidrzwi1.pl

1996 ms

css

css

35 ms

autoptimize_50456e9207d2017b90cd07e245e97909.css

autoptimize_50456e9207d2017b90cd07e245e97909.css

193 ms

autoptimize_45856ac24fefa743e65d2b0df211aec6.css

autoptimize_45856ac24fefa743e65d2b0df211aec6.css

309 ms

jquery.js

jquery.js

504 ms

6dyux3tl.bmp

6dyux3tl.bmp

572 ms

bootstrap.min.js

bootstrap.min.js

349 ms

scripts.js

scripts.js

349 ms

wpsm-script.js

wpsm-script.js

349 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

426 ms

jquery.easing.min.js

jquery.easing.min.js

468 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

465 ms

autoptimize_263f4a6824feb54cf0399de12e4f5434.js

autoptimize_263f4a6824feb54cf0399de12e4f5434.js

590 ms

door-1835474_1920.jpg

door-1835474_1920.jpg

347 ms

interior-2596976_1280.jpg

interior-2596976_1280.jpg

200 ms

city-1868530_1280.jpg

city-1868530_1280.jpg

304 ms

business-1477601_1920.jpg

business-1477601_1920.jpg

364 ms

blinds-201173_1920.jpg

blinds-201173_1920.jpg

252 ms

na_budowie.jpg

na_budowie.jpg

219 ms

certyfikat-2023.png

certyfikat-2023.png

365 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtY.ttf

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtY.ttf

24 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

54 ms

Accessibility Review

oknaidrzwi1.pl accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Links do not have a discernible name

Best Practices

oknaidrzwi1.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

oknaidrzwi1.pl SEO score

54

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

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

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oknaidrzwi1.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Oknaidrzwi1.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

oknaidrzwi1.pl

Open Graph data is detected on the main page of Okna I Drzwi 1. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: