4 sec in total
604 ms
3.1 sec
309 ms
Welcome to cobostore.pl homepage info - get ready to check Cobostore best content for Poland right away, or after learning these important things about cobostore.pl
Platforma sklepu internetowego cobostore.pl
Visit cobostore.plWe analyzed Cobostore.pl page load time and found that the first response time was 604 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 60% of websites can load faster.
cobostore.pl performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value20.7 s
0/100
25%
Value11.2 s
5/100
10%
Value1,630 ms
12/100
30%
Value0.396
26/100
15%
Value12.6 s
14/100
10%
604 ms
468 ms
354 ms
683 ms
202 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 70% of them (21 requests) were addressed to the original Cobostore.pl, 7% (2 requests) were made to Cdn.dcsaas.net and 7% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (704 ms) belongs to the original domain Cobostore.pl.
Page size can be reduced by 499.4 kB (61%)
823.0 kB
323.6 kB
In fact, the total size of Cobostore.pl main page is 823.0 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. Javascripts take 348.8 kB which makes up the majority of the site volume.
Potential reduce by 62.9 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. This page needs HTML code to be minified as it can gain 37.6 kB, which is 53% 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 62.9 kB or 89% of the original size.
Potential reduce by 17.9 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. Cobostore images are well optimized though.
Potential reduce by 237.9 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 237.9 kB or 68% of the original size.
Potential reduce by 180.7 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. Cobostore.pl needs all CSS files to be minified and compressed as it can save up to 180.7 kB or 82% of the original size.
Number of requests can be reduced by 4 (16%)
25
21
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cobostore. 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.
cobostore.pl
604 ms
mratyCalc.min.js
468 ms
MTk6MDowOnBsX1BMOjE6MDptYWluOjUuNi42.css
354 ms
MTk6MTowOnBsX1BMOjA6MTptYWluLWpxOjUuNi42.js
683 ms
logo_background.png
202 ms
1px.gif
201 ms
logo.png
311 ms
300_300_productGfx_806cb8b10305cc5e2d4599472ea8315d.jpg
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300_0_productGfx_fae194d5782d51ff891672bbd3cc9bd9.jpg
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300_0_productGfx_9fb4ba51c9118ae7095d6e8caf624e3f.jpg
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ico_mail.png
602 ms
dc.js
189 ms
u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff
133 ms
k3k702ZOKiLJc3WVjuplzBa1RVmPjeKy21_GQJaLlJI.woff
152 ms
fontawesome-webfont.woff
704 ms
rwd-custom.woff
534 ms
api.php
432 ms
fd848b12f081b8224523d141f51c5dac.jpg
702 ms
246d0ac058601c416e5e9c6b954e207a.jpg
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ico_arrow_left_small.png
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ico_arrow_right_small.png
460 ms
__utm.gif
18 ms
widget_v2.134.js
14 ms
__$$__stringtable_lang_pl.js
25 ms
top-layer.jpg
381 ms
cobostore.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
cobostore.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
cobostore.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cobostore.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 Cobostore.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.
cobostore.pl
Open Graph description is not detected on the main page of Cobostore. 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: