4.2 sec in total
643 ms
3.2 sec
362 ms
Click here to check amazing Bike Center content. Otherwise, check out these important facts you probably never knew about bike-center.pl
Visit bike-center.plWe analyzed Bike-center.pl page load time and found that the first response time was 643 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
bike-center.pl performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value3.2 s
72/100
25%
Value3.8 s
84/100
10%
Value0 ms
100/100
30%
Value0.024
100/100
15%
Value3.0 s
96/100
10%
643 ms
977 ms
38 ms
125 ms
337 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Bike-center.pl, 88% (46 requests) were made to Bikecenter.pl and 6% (3 requests) were made to Bike-center.nazwa.pl. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Bikecenter.pl.
Page size can be reduced by 118.3 kB (16%)
735.2 kB
616.8 kB
In fact, the total size of Bike-center.pl main page is 735.2 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. 30% of websites need less resources to load. Images take 626.9 kB which makes up the majority of the site volume.
Potential reduce by 46.2 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 46.2 kB or 81% of the original size.
Potential reduce by 26.7 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. Bike Center images are well optimized though.
Potential reduce by 298 B
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 298 B or 53% of the original size.
Potential reduce by 45.1 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. Bike-center.pl needs all CSS files to be minified and compressed as it can save up to 45.1 kB or 89% of the original size.
We found no issues to fix!
50
50
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bike Center. According to our analytics all requests are already optimized.
bike-center.pl
643 ms
www.bikecenter.pl
977 ms
jquery.min.js
38 ms
styleadd.css
125 ms
script.js
337 ms
stylesheet.css
460 ms
nowy-bc2015.css
250 ms
skrypty.php
462 ms
baner_A15.06.2013_up.jpg
564 ms
status.asp
380 ms
star.jpg
514 ms
prawy-baner-2015-01-06.jpg
1048 ms
loading.gif
125 ms
galeria-tlo.png
124 ms
pix.gif
128 ms
baner_06.09.2013_03.jpg
1005 ms
lupa.gif
354 ms
avid-elixir-cr-red-black_15941_k.jpg
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1022 ms
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1024 ms
Teamline_Logo.jpg
501 ms
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507 ms
Dyna-Sys.jpg
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tlo_nawigacji2.png
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tlo_sg1000.jpg
996 ms
bike-center.pl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<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
Image elements do not have [alt] attributes
bike-center.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
bike-center.pl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
PL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bike-center.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 Bike-center.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.
bike-center.pl
Open Graph description is not detected on the main page of Bike Center. 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: