4.8 sec in total
648 ms
3.9 sec
291 ms
Visit wimim.polsl.pl now to see the best up-to-date Wimim Polsl content for Poland and also check out these interesting facts you probably never knew about wimim.polsl.pl
Visit wimim.polsl.plWe analyzed Wimim.polsl.pl page load time and found that the first response time was 648 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Wimim.polsl.pl rating and web reputation
wimim.polsl.pl performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value16.4 s
0/100
25%
Value17.3 s
0/100
10%
Value310 ms
77/100
30%
Value0.141
78/100
15%
Value13.7 s
10/100
10%
648 ms
230 ms
1730 ms
223 ms
223 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Wimim.polsl.pl, 88% (38 requests) were made to Polsl.pl and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Polsl.pl.
Page size can be reduced by 721.5 kB (58%)
1.2 MB
525.8 kB
In fact, the total size of Wimim.polsl.pl main page is 1.2 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. Javascripts take 606.2 kB which makes up the majority of the site volume.
Potential reduce by 84.6 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 84.6 kB or 84% of the original size.
Potential reduce by 19.6 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. Wimim Polsl images are well optimized though.
Potential reduce by 459.8 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 459.8 kB or 76% of the original size.
Potential reduce by 157.6 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. Wimim.polsl.pl needs all CSS files to be minified and compressed as it can save up to 157.6 kB or 85% of the original size.
Number of requests can be reduced by 16 (41%)
39
23
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wimim Polsl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
wimim.polsl.pl
648 ms
230 ms
wimim.aspx
1730 ms
controls.css
223 ms
HtmlEditorCustomStyles.css
223 ms
HtmlEditorTableFormats.css
224 ms
pageLayouts.css
232 ms
PolSlCorePageLayout.css
350 ms
rca.css
334 ms
core.css
549 ms
RMCorePageLayout.css
442 ms
init.js
695 ms
ie55up.js
546 ms
jquery.min.js
773 ms
menuEngineScript.js
465 ms
menuStylesWydzial.css
555 ms
clas1011-65001.css
585 ms
WebResource.axd
555 ms
core.js
671 ms
search.js
347 ms
uwaga.png
778 ms
1183_976579232419774_8071470692333346728_n.jpg
595 ms
logo.png
121 ms
gb.jpg
122 ms
wydzial.png
333 ms
gosearch.gif
120 ms
Banner_rekrutacja_2015.gif
122 ms
Banner_RM_FB.png
234 ms
rss_generic.gif
233 ms
IBM_male.jpg
275 ms
Ankietyzacja_do_aktualnosci.jpg
276 ms
KIC_InnoEnergy_logo_do_aktualnosci_205.jpg
307 ms
Erasmus_plus_205.jpg
343 ms
Drzwi_otwarte_male.jpg
346 ms
Youtube.png
357 ms
Biuletyn.jpg
358 ms
twitter.png
419 ms
facebook.jpg
443 ms
Politechnika-Slaska-wybory-2016.jpg
563 ms
Politechnika_slaska_studia.jpg
457 ms
bull1_classic.gif
449 ms
ga.js
30 ms
__utm.gif
13 ms
wimim.polsl.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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
wimim.polsl.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
wimim.polsl.pl SEO score
N/A
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wimim.polsl.pl 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Wimim.polsl.pl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
wimim.polsl.pl
Open Graph description is not detected on the main page of Wimim Polsl. 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: