3.3 sec in total
651 ms
2.5 sec
174 ms
Welcome to klub-biosfera.pl homepage info - get ready to check Klub Biosfera best content for Poland right away, or after learning these important things about klub-biosfera.pl
Dermokosmetyki Bioderma w prezencie? Tak! Zbieraj punkty, odbieraj nagrody i niespodzianki. Dołącz do Klubu Biosfera.
Visit klub-biosfera.plWe analyzed Klub-biosfera.pl page load time and found that the first response time was 651 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
klub-biosfera.pl performance score
name
value
score
weighting
Value9.0 s
0/100
10%
Value10.3 s
0/100
25%
Value10.2 s
8/100
10%
Value240 ms
85/100
30%
Value0.158
73/100
15%
Value11.1 s
20/100
10%
651 ms
117 ms
343 ms
226 ms
229 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 34% of them (16 requests) were addressed to the original Klub-biosfera.pl, 26% (12 requests) were made to Static.xx.fbcdn.net and 15% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (797 ms) belongs to the original domain Klub-biosfera.pl.
Page size can be reduced by 154.7 kB (49%)
313.9 kB
159.3 kB
In fact, the total size of Klub-biosfera.pl main page is 313.9 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. 40% of websites need less resources to load. Javascripts take 213.3 kB which makes up the majority of the site volume.
Potential reduce by 5.1 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 5.1 kB or 64% of the original size.
Potential reduce by 9.7 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. Obviously, Klub Biosfera needs image optimization as it can save up to 9.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 136.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 136.8 kB or 64% of the original size.
Potential reduce by 3.1 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. Klub-biosfera.pl needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 77% of the original size.
Number of requests can be reduced by 24 (53%)
45
21
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Klub Biosfera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
klub-biosfera.pl
651 ms
style.css
117 ms
jquery.js
343 ms
jquery.jgrowl.js
226 ms
jg_message.js
229 ms
global.js
232 ms
bb_fbslider.js
232 ms
jquery.cookie.js
538 ms
bio_cookies.js
542 ms
analytics.js
24 ms
piwik.js
529 ms
logo-bioa.png
116 ms
logo-biosfera1a.png
119 ms
societe.png
118 ms
Buteleczki.png
118 ms
pharmacien.png
113 ms
bio_close.png
116 ms
background.jpg
797 ms
sm.js
347 ms
fbds.js
22 ms
FrutigerLTPro-Light.otf
316 ms
gothic.ttf
557 ms
collect
12 ms
102 ms
r.gif
227 ms
slider_text_white.png
116 ms
21 ms
likebox.php
215 ms
kyEKgjk51ZE.css
56 ms
xgj7bXhJNEH.css
48 ms
ZeuPykSxSED.css
58 ms
q68gy-v_YMF.js
58 ms
FJmpeSpHpjS.js
88 ms
0wM5s1Khldu.js
88 ms
1bNoFZUdlYZ.js
87 ms
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46 ms
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12 ms
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21 ms
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6 ms
I6-MnjEovm5.js
4 ms
pQrUxxo5oQp.js
6 ms
klub-biosfera.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.
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
klub-biosfera.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
Missing source maps for large first-party JavaScript
klub-biosfera.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Klub-biosfera.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 Klub-biosfera.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.
klub-biosfera.pl
Open Graph description is not detected on the main page of Klub Biosfera. 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: