Tools & Wizards About Us
biuroservice.krakow.pl screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

biuroservice.krakow.pl

Biuroservice - Kasy fiskalne Kraków

Page Load Speed

2.6 sec in total

First Response

414 ms

Resources Loaded

2.1 sec

Page Rendered

100 ms

biuroservice.krakow.pl screenshot

About Website

Welcome to biuroservice.krakow.pl homepage info - get ready to check Biuroservice best content right away, or after learning these important things about biuroservice.krakow.pl

Biuroservice - Centrum Urządzeń Biurowych - rozwiązania biurowe. Kserokopiarki firm TOSHIBA, Canon, Panasonic, Sharp. Kasy fiskalne. Ubezpieczenia, telewizja przemysłowa.

Visit biuroservice.krakow.pl

Key Findings

We analyzed Biuroservice.krakow.pl page load time and found that the first response time was 414 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

biuroservice.krakow.pl performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value5.1 s

76/100

10%

Network Requests Diagram

biuroservice.krakow.pl

414 ms

biuroservice.krakow.pl

466 ms

bootstrap.min.css

37 ms

style_d056cacb6099a749391f7d5fa40fff32.css

110 ms

css

40 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 68% of them (23 requests) were addressed to the original Biuroservice.krakow.pl, 9% (3 requests) were made to Maxcdn.bootstrapcdn.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (853 ms) relates to the external source Mocnerowery.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.2 kB (11%)

Content Size

152.0 kB

After Optimization

135.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Biuroservice.krakow.pl main page is 152.0 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. Javascripts take 68.5 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 10.6 kB

  • Original 14.9 kB
  • After minification 14.3 kB
  • After compression 4.4 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 10.6 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 681 B

  • Original 61.1 kB
  • After minification 60.4 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. Biuroservice images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 4.9 kB

  • Original 68.5 kB
  • After minification 68.1 kB
  • After compression 63.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 101 B

  • Original 7.5 kB
  • After minification 7.5 kB
  • After compression 7.4 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. Biuroservice.krakow.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (31%)

Requests Now

29

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biuroservice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

biuroservice.krakow.pl

biuroservice.krakow.pl

414 ms

biuroservice.krakow.pl

biuroservice.krakow.pl

466 ms

bootstrap.min.css

bootstrap.min.css

37 ms

style_d056cacb6099a749391f7d5fa40fff32.css

style_d056cacb6099a749391f7d5fa40fff32.css

110 ms

css

css

40 ms

jquery.min.js

jquery.min.js

29 ms

bootstrap.min.js

bootstrap.min.js

50 ms

jquery.metadata.js

jquery.metadata.js

213 ms

jquery.rating.js

jquery.rating.js

321 ms

tr.js

tr.js

335 ms

emarket1.js

emarket1.js

335 ms

jquery.textfill.min.js

jquery.textfill.min.js

343 ms

lazysizes.min.js

lazysizes.min.js

343 ms

analytics.js

analytics.js

45 ms

ajax-loader.gif

ajax-loader.gif

195 ms

biuroservice-logo.svg

biuroservice-logo.svg

280 ms

phone.svg

phone.svg

296 ms

basket.svg

basket.svg

296 ms

toggle-down.png

toggle-down.png

304 ms

menu_arrow3.gif

menu_arrow3.gif

306 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

66 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

70 ms

collect

collect

12 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

14 ms

js

js

58 ms

__tr.gif

__tr.gif

853 ms

Biuroservice.jpg

Biuroservice.jpg

113 ms

Kasa_Fiskalna_Krakow_Sklep_Posnet_Revo_fancybox_czerwona.jpg

Kasa_Fiskalna_Krakow_Sklep_Posnet_Revo_fancybox_czerwona.jpg

173 ms

Drukarka_Fiskalna_Krakow_Sklep_Posnet_Thermal_XL.png

Drukarka_Fiskalna_Krakow_Sklep_Posnet_Thermal_XL.png

191 ms

84e5ee788a5327f9890103b73305c4d9.jpg

84e5ee788a5327f9890103b73305c4d9.jpg

192 ms

4170b2cefb2f2c538dcdce806801b801.jpg

4170b2cefb2f2c538dcdce806801b801.jpg

201 ms

Subiekt_GT.jpg

Subiekt_GT.jpg

205 ms

703d25481f225b6bfd502e83f13fa7c0.gif

703d25481f225b6bfd502e83f13fa7c0.gif

223 ms

Haibike_SDURO_FullSeven_6_0_-_rower_elektryczny_full_MTB_27_5_.jpg

Haibike_SDURO_FullSeven_6_0_-_rower_elektryczny_full_MTB_27_5_.jpg

279 ms

Accessibility Review

biuroservice.krakow.pl accessibility score

76

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

biuroservice.krakow.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

biuroservice.krakow.pl SEO score

91

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 doesn't use 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 Biuroservice.krakow.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 Biuroservice.krakow.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

biuroservice.krakow.pl

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