4.7 sec in total
340 ms
4.1 sec
264 ms
Visit copia.pl now to see the best up-to-date Copia content for Poland and also check out these interesting facts you probably never knew about copia.pl
W ofercie copia.pl znajdziecie państwo wszystkie materiały niezbędne do pracy w biurze i szkole. Materiały i artykuły biurowe, szkolne uzupełnione o papier ksero i materiały eksploatacyjne do wszystki...
Visit copia.plWe analyzed Copia.pl page load time and found that the first response time was 340 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
copia.pl performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value3.6 s
61/100
25%
Value5.1 s
62/100
10%
Value50 ms
100/100
30%
Value0.022
100/100
15%
Value4.2 s
86/100
10%
340 ms
1635 ms
174 ms
594 ms
247 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 95% of them (36 requests) were addressed to the original Copia.pl, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Copia.pl.
Page size can be reduced by 434.1 kB (57%)
765.2 kB
331.1 kB
In fact, the total size of Copia.pl main page is 765.2 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. Javascripts take 407.0 kB which makes up the majority of the site volume.
Potential reduce by 73.8 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 73.8 kB or 84% of the original size.
Potential reduce by 33.8 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, Copia needs image optimization as it can save up to 33.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 275.0 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 275.0 kB or 68% of the original size.
Potential reduce by 51.5 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. Copia.pl needs all CSS files to be minified and compressed as it can save up to 51.5 kB or 80% of the original size.
Number of requests can be reduced by 9 (25%)
36
27
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Copia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
copia.pl
340 ms
www.copia.pl
1635 ms
494abf024e42a5011fbeafebe24d77b4.css
174 ms
f875f64fe2241cb8770896adb04f4598.js
594 ms
jquery.cookie.js
247 ms
tlo.jpg
128 ms
bg_container_bottom.gif
127 ms
logo-copia.png
125 ms
indicator.gif
288 ms
icon_home.gif
1077 ms
basket_selected.png
250 ms
s.gif
276 ms
small_Plano_Universal.jpg
405 ms
small_pik301.jpg
239 ms
small_21011221-01.jpg
373 ms
small_KF00258.jpg
384 ms
small_pojemnik-na-czasopisma-bantex.jpg
403 ms
small_caffe_espresso_nowa.jpg
411 ms
small_recznik-w-roli-katrin-43335.jpg
525 ms
small_120-1777.jpg
521 ms
small_7473574-01.jpg
560 ms
small_KF-2140.jpg
532 ms
small_dlugopis-bic-orange.jpg
629 ms
small_FT510285057.jpg
710 ms
small_papier-ksero-A4-160g-ProDesign.jpg
698 ms
small_KF04726.jpg
684 ms
small_Zszywacz-Rapesco-puffa.jpg
724 ms
small_C155ST-10.jpg
752 ms
logo_foot.png
811 ms
icon.png
1091 ms
bg_gradient_menu.png
1075 ms
bg_gradient.png
1062 ms
arrow_category.png
872 ms
arrow_category_leaf.png
909 ms
basket.png
971 ms
analytics.js
23 ms
close_cookies.png
969 ms
collect
12 ms
copia.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
Form elements do not have associated labels
Links do not have a discernible name
copia.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
copia.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
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Copia.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 Copia.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.
copia.pl
Open Graph description is not detected on the main page of Copia. 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: