Björka Web Shop | Sve za profesionalni biciklizam - naručite online | All for professional cycling - order online

Page load speed analysis

  • 55/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    456 ms

  • Resources loaded

    5.5 sec

  • Page rendered

    559 ms

  • Total page load time

    6.5 sec

Welcome to homepage info - get ready to check Bjorka best content for Croatia right away, or after learning these important things about

We analyzed page load time and found that the first response time was 456 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Page optimization

  • HTML 48.1 kB
    Images 2.5 MB
    Javascripts 327.8 kB
    CSS 190.4 kB

    In fact, the total size of main page is 3.1 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. 40% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

    • Original 48.1 kB
    • After minification 42.9 kB
    • After compression 9.6 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 5.2 kB, which is 11% 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 38.5 kB or 80% of the original size.

    • Original 2.5 MB
    • After optimization 2.5 MB

    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. Bjorka images are well optimized though.

    • Original 327.8 kB
    • After minification 304.8 kB
    • After compression 98.3 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 229.5 kB or 70% of the original size.

    • Original 190.4 kB
    • After minification 183.0 kB
    • After compression 34.0 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 156.4 kB or 82% of the original size.

Network requests diagram

  • jquery-2.1.1.min.js
  • bootstrap.min.css
  • bootstrap.min.js
  • font-awesome.min.css
  • css
  • stylesheet.css
  • responsive-slider-parallax.css
  • owl.carousel.css
  • common.js
  • jquery.event.move.js
  • owl.carousel.min.js
  • ui.totop.css
  • style.css
  • TweenMax.min.js
  • jquery.lettering-0.6.1.min.js
  • jquery.superscrollorama.js
  • responsive-slider.js
  • easing.js
  • jquery.ui.totop.min.js
  • analytics.js
  • hr.png
  • gb.png
  • slideshow-01-1280x800.png
  • slideshow-02-1280x800.png
  • slideshow-03-1280x800.png
  • collect
  • bg_top.png
  • cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
  • DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
  • k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
  • fontawesome-webfont.woff
  • logo.png
  • polo-bjorka-powerful-yellow-600x300.jpg
  • winter-bibtight-yellow-fluo-total-protection-600x300.jpg
  • winter-thermal-jacket-sprinter-bjorka-black-yellow-fluo-600x300.jpg
  • polo-bjorka-powerful-red-200x200.jpg
  • polo-bjorka-powerful-yellow-200x200.jpg
  • winter-thermal-jacket-sprinter-bjorka-black-yellow-fluo-200x200.jpg
  • long-sleeves-tshirt-bjorka-vintage-5-200x200.jpg
  • short-sleeves-tshirt-bjorka-vintage-1-200x200.jpg
  • long-sleeves-tshirt-bjorka-vintage-6-200x200.jpg
  • long-sleeves-tshirt-bjorka-vintage-7-200x200.jpg
  • winter-thermal-jacket-swiss-total-protection-200x200.jpg
  • slidebar-02-1280x400.png
  • slidebar-01-1280x400.png
  • ui.totop.png
  • dark-bottom.css

Our browser made a total of 50 requests to load all elements on the main page. We found that 88% of them (44 requests) were addressed to the original, 6% (3 requests) were made to and 4% (2 requests) were made to The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain

Additional info on


The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bjorka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result


As for redirects, our browser reached this domain in two steps. The first redirect led to, then it was forwarded to, and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

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 3600

7200 Mname:
Serial: 2020100101
Refresh: 43200
Retry: 900
Expire: 1209600
Minimum-ttl: 3600

3600 Txt: 5d15d19c88632bd323debdb3d658b6e5346a1ed6

Language and encoding

Normal result


N/A  language flag


HR hr 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. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Croatian. 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.

Poor result

Visitor World Map

Country of origin for 100% of all visits is Croatia. It lies approximately 690 miles away from the server location (Netherlands) and such a distance cannot critically affect website speed, but moving the server closer to their user base in Croatia can speed up page load time anyway.

Normal result

Poor result

Social Sharing Optimization

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