Tools & Wizards About Us
klimar-serwis.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

klimar-serwis.com

Strona główna - Precyzyjna wentylacja i klimatyzacja serwerowni Daikin - Kraków, Warszawa - Klimar Serwis

Page Load Speed

2.5 sec in total

First Response

461 ms

Resources Loaded

1.9 sec

Page Rendered

161 ms

klimar-serwis.com screenshot

About Website

Visit klimar-serwis.com now to see the best up-to-date Klimar Serwis content and also check out these interesting facts you probably never knew about klimar-serwis.com

Klimar Serwis zajmuje się od wielu lat zagadnieniami klimatyzacji pomieszczeń. Specjalizacją firmy są precyzyjne systemy klimatyzujące stosowane m.in w serwerowniach.

Visit klimar-serwis.com

Key Findings

We analyzed Klimar-serwis.com page load time and found that the first response time was 461 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

klimar-serwis.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value3.0 s

93/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value3.7 s

91/100

10%

Network Requests Diagram

klimar-serwis.com

461 ms

main.css

121 ms

colorbox.css

242 ms

font-face.css

243 ms

jquery-1.5.2.min.js

370 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 95% of them (36 requests) were addressed to the original Klimar-serwis.com, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (935 ms) belongs to the original domain Klimar-serwis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.8 kB (6%)

Content Size

523.8 kB

After Optimization

491.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Klimar-serwis.com main page is 523.8 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. 25% of websites need less resources to load. Images take 440.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 8.7 kB

  • Original 11.7 kB
  • After minification 10.6 kB
  • After compression 3.0 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 8.7 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 8.8 kB

  • Original 440.1 kB
  • After minification 431.3 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. Klimar Serwis images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 414 B

  • Original 53.1 kB
  • After minification 53.1 kB
  • After compression 52.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-79%

Potential reduce by 15.0 kB

  • Original 18.9 kB
  • After minification 15.3 kB
  • After compression 3.9 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. Klimar-serwis.com needs all CSS files to be minified and compressed as it can save up to 15.0 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (34%)

Requests Now

35

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Klimar Serwis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

klimar-serwis.com

klimar-serwis.com

461 ms

main.css

main.css

121 ms

colorbox.css

colorbox.css

242 ms

font-face.css

font-face.css

243 ms

jquery-1.5.2.min.js

jquery-1.5.2.min.js

370 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

242 ms

main.js

main.js

253 ms

bg.png

bg.png

125 ms

logo.png

logo.png

127 ms

bg_highlite.png

bg_highlite.png

127 ms

bg_highlite_ribbon.png

bg_highlite_ribbon.png

127 ms

domy-i-apartamenty.jpg

domy-i-apartamenty.jpg

249 ms

biura-i-hale.jpg

biura-i-hale.jpg

368 ms

klimatyzacja-precyzyjna.jpg

klimatyzacja-precyzyjna.jpg

485 ms

wentylacja.jpg

wentylacja.jpg

375 ms

ogrzewanie.jpg

ogrzewanie.jpg

497 ms

bg_highlite_li.png

bg_highlite_li.png

246 ms

bg_box_head.png

bg_box_head.png

368 ms

small-icon.jpg

small-icon.jpg

369 ms

certyfikat.jpg

certyfikat.jpg

487 ms

logo_daikin.gif

logo_daikin.gif

488 ms

logo_panasonic.gif

logo_panasonic.gif

488 ms

logo_emerson.gif

logo_emerson.gif

494 ms

logo_rc.gif

logo_rc.gif

604 ms

bg_footer_box.png

bg_footer_box.png

607 ms

logo_sml.png

logo_sml.png

607 ms

bg_footer_li.png

bg_footer_li.png

607 ms

mapa_sml.png

mapa_sml.png

615 ms

ga.js

ga.js

18 ms

overlay.png

overlay.png

563 ms

controls.png

controls.png

673 ms

border.png

border.png

674 ms

loading_background.png

loading_background.png

674 ms

loading.gif

loading.gif

675 ms

bg_highlite_li-choosen.png

bg_highlite_li-choosen.png

683 ms

ScalaSansPro-Italic.woff

ScalaSansPro-Italic.woff

812 ms

ScalaSansPro-BoldItalic.woff

ScalaSansPro-BoldItalic.woff

935 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

klimar-serwis.com accessibility score

54

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

klimar-serwis.com 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

klimar-serwis.com SEO score

69

Search Engine Optimization Advices

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 Klimar-serwis.com 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 Klimar-serwis.com 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

klimar-serwis.com

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