Analyze Producent mebli szkolnych, przedszkolnych oraz biurowych.

Oferujemy solidne, stabilne i wygodne meble dla biura, szkoły, przedszkola. Proponujemy ciekawe i bezpieczne rozwiązania w naszej ofercie mebli.

Page load speed analysis

  • 60/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    736 ms

  • Resources loaded

    3.1 sec

  • Page rendered

    251 ms

  • Total page load time

    4.1 sec

Click here to check amazing Kallmeble content for Poland. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 736 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Page optimization

  • HTML 71.2 kB
    Images 570.0 kB
    Javascripts 961.2 kB
    CSS 158.2 kB

    In fact, the total size of main page is 1.8 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. 65% of websites need less resources to load. Javascripts take 961.2 kB which makes up the majority of the site volume.

    • Original 71.2 kB
    • After minification 52.6 kB
    • After compression 8.7 kB

    HTML optimization

    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 18.6 kB, which is 26% 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 62.4 kB or 88% of the original size.

    • Original 570.0 kB
    • After optimization 536.4 kB

    Image optimization

    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. Kallmeble images are well optimized though.

    • Original 961.2 kB
    • After minification 740.9 kB
    • After compression 213.9 kB

    JavaScript optimization

    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 747.2 kB or 78% of the original size.

    • Original 158.2 kB
    • After minification 151.9 kB
    • After compression 27.5 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 130.7 kB or 83% of the original size.

Network requests diagram

  • minimize_347cdb4d3a8f6c3f9add66f5e693cce0.css
  • minimize_cb93a398b560ad5363992ca6c235cd7b.js
  • tag.js
  • logo.png
  • css
  • body_bg.jpg
  • login_button.gif
  • lens_icon.png
  • link_separator.png
  • banner_bg.jpg
  • 28_8661d6048443d13105550af8174b5ead.jpg
  • red_header_arrow.jpg
  • red_header_bg.jpg
  • tricolor_header_arrow.jpg
  • tricolor_header_bg.png
  • tricolor_header_bg.jpg
  • 918_e0a5718226917ec8179d71290a693111.jpg
  • button_silver.png
  • red_button.jpg
  • 917_e0a5718226917ec8179d71290a693111.jpg
  • 479_e0a5718226917ec8179d71290a693111.jpg
  • 547_e0a5718226917ec8179d71290a693111.jpg
  • 595_e0a5718226917ec8179d71290a693111.jpg
  • 891_e0a5718226917ec8179d71290a693111.jpg
  • pagination_left.png
  • page_selected.jpg
  • pagination_right.png
  • 198_e0a5718226917ec8179d71290a693111.jpg
  • 203_e0a5718226917ec8179d71290a693111.jpg
  • cart_icon.jpg
  • yellow_header_bg.jpg
  • blue_header_arrow.jpg
  • blue_header_bg.jpg
  • 776_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 777_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 778_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 779_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 780_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 781_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 782_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • Pru33qjShpZSmG3z6VYwnT8E0i7KZn-EPnyo3HZu7kw.woff
  • Xyjz-jNkfiYuJf8UC3Lizw.woff
  • 97uahxiqZRoncBaCEI3aWz8E0i7KZn-EPnyo3HZu7kw.woff
  • 2DF8D9_1_0.woff
  • 2DF8D9_3_0.woff
  • 2DF8D9_0_0.woff
  • 783_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 784_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • sdk.js
  • cookie-icon-close.png
  • 785_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 786_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • capture-apps-4.7.1.js
  • 787_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 788_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 789_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • xd_arbiter.php
  • xd_arbiter.php
  • 790_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • iframeStorage.html
  • 791_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 792_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 793_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 794_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 795_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 796_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • iframeStorage.js
  • 797_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 798_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 799_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 800_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 801_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • 802_2898981f1a5c2cad0ca1acbbdaa44a80.jpg
  • checkbox_sheet.png
  • blue_button.jpg
  • box_header_arrow_white.png
  • arrow_left_gray.png
  • arrow_right_gray.png
  • arrow_left_banner.png
  • arrow_right_banner.png

Our browser made a total of 82 requests to load all elements on the main page. We found that 84% of them (69 requests) were addressed to the original, 5% (4 requests) were made to and 4% (3 requests) were made to The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain

Additional info on


The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kallmeble. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.











Possible request optimization













Normal result

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 14400
NS 14400
NS 14400

14400 Mname:
Serial: 2020080500
Refresh: 14400
Retry: 3600
Expire: 1209600
Minimum-ttl: 86400
MX 14400 Pri: 10

Language and encoding

Normal result


PL pl language flag


EN en language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed English language. Our system also found out that 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 100% of all visits is Poland. It lies approximately 430 miles away from the server location (Germany) and such a small distance can positively affect website speed, as data can travel really fast between those locations.

Good result

Poor result

Social Sharing Optimization

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

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