Tools & Wizards About Us
goskokna.pl screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

goskokna.pl

GOSK okna, drzwi, bramy garażowe, rolety, moskitiery

Page Load Speed

3.5 sec in total

First Response

336 ms

Resources Loaded

3 sec

Page Rendered

203 ms

goskokna.pl screenshot

About Website

Click here to check amazing GOSK Okna content. Otherwise, check out these important facts you probably never knew about goskokna.pl

Zapraszamy do zapoznania się z szeroką ofertą okien PCV oraz okien drewnianych, drzwi Otwock, Józefów, Warszawa ...

Visit goskokna.pl

Key Findings

We analyzed Goskokna.pl page load time and found that the first response time was 336 ms and then it took 3.2 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

goskokna.pl performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

goskokna.pl

336 ms

goskokna.pl

507 ms

xr_fonts.css

121 ms

highslide.css

247 ms

highslide.js

475 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 93% of them (76 requests) were addressed to the original Goskokna.pl, 5% (4 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Goskokna.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.6 kB (14%)

Content Size

642.0 kB

After Optimization

551.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Goskokna.pl main page is 642.0 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. 35% of websites need less resources to load. Images take 517.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 22.0 kB

  • Original 26.7 kB
  • After minification 26.5 kB
  • After compression 4.7 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. 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 22.0 kB or 82% of the original size.

Image Optimization

-10%

Potential reduce by 52.7 kB

  • Original 517.9 kB
  • After minification 465.3 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. GOSK Okna images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 12.9 kB

  • Original 87.2 kB
  • After minification 87.1 kB
  • After compression 74.2 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 12.9 kB or 15% of the original size.

CSS Optimization

-30%

Potential reduce by 3.0 kB

  • Original 10.2 kB
  • After minification 10.2 kB
  • After compression 7.2 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. Goskokna.pl needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (45%)

Requests Now

76

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GOSK Okna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

goskokna.pl

goskokna.pl

336 ms

goskokna.pl

goskokna.pl

507 ms

xr_fonts.css

xr_fonts.css

121 ms

highslide.css

highslide.css

247 ms

highslide.js

highslide.js

475 ms

xr_main.css

xr_main.css

348 ms

xr_text.css

xr_text.css

359 ms

custom_styles.css

custom_styles.css

361 ms

roe.js

roe.js

398 ms

replaceMobileFonts.js

replaceMobileFonts.js

376 ms

prs4.js

prs4.js

463 ms

jquery.js

jquery.js

652 ms

datamap.js

datamap.js

483 ms

ani.css

ani.css

501 ms

default.css

default.css

518 ms

nivo-slider.css

nivo-slider.css

581 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

600 ms

nivoslider_config.js

nivoslider_config.js

603 ms

1.js

1.js

628 ms

css

css

30 ms

css

css

47 ms

css

css

52 ms

css

css

51 ms

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4181.png

124 ms

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120 ms

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119 ms

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127 ms

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124 ms

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122 ms

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234 ms

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235 ms

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242 ms

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244 ms

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244 ms

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253 ms

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350 ms

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351 ms

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404 ms

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4840.jpg

367 ms

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379 ms

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420 ms

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3069.png

466 ms

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4843.jpg

507 ms

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487 ms

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552 ms

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4845.jpg

554 ms

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3071.png

544 ms

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4846.jpg

642 ms

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3072.png

607 ms

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4847.jpg

658 ms

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3073.png

667 ms

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4848.png

672 ms

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676 ms

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4276.jpg

867 ms

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758 ms

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790 ms

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791 ms

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792 ms

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4851.png

785 ms

S6u9w4BMUTPHh7USSwaPHA.ttf

S6u9w4BMUTPHh7USSwaPHA.ttf

21 ms

S6uyw4BMUTPHjxAwWw.ttf

S6uyw4BMUTPHjxAwWw.ttf

27 ms

4854.png

4854.png

758 ms

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4376.png

805 ms

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798 ms

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819 ms

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795 ms

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875 ms

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770 ms

4371.jpg

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834 ms

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834 ms

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819 ms

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859 ms

4811.jpg

4811.jpg

1031 ms

4812.jpg

4812.jpg

953 ms

4813.jpg

4813.jpg

906 ms

loading.gif

loading.gif

824 ms

arrows.png

arrows.png

832 ms

bullets.png

bullets.png

819 ms

zoomin.cur

zoomin.cur

898 ms

custom.png

custom.png

126 ms

zoomout.cur

zoomout.cur

116 ms

loader.white.gif

loader.white.gif

117 ms

Accessibility Review

goskokna.pl accessibility score

81

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.

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

Links do not have a discernible name

Best Practices

goskokna.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

SEO Factors

goskokna.pl SEO score

92

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

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 Goskokna.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 Goskokna.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

goskokna.pl

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