5 sec in total
419 ms
4.2 sec
376 ms
Welcome to multikurs.pl homepage info - get ready to check Multikurs best content for Poland right away, or after learning these important things about multikurs.pl
Ucz się języków przez internet. Skuteczne kursy online, które dopasowują się do Twoich potrzeb. Promocja na kurs języka angielskiego
Visit multikurs.plWe analyzed Multikurs.pl page load time and found that the first response time was 419 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
multikurs.pl performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value7.9 s
3/100
25%
Value9.9 s
10/100
10%
Value270 ms
82/100
30%
Value0.183
66/100
15%
Value15.3 s
7/100
10%
419 ms
836 ms
125 ms
248 ms
376 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 81% of them (85 requests) were addressed to the original Multikurs.pl, 6% (6 requests) were made to Themes.googleusercontent.com and 4% (4 requests) were made to Releases.flowplayer.org. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Multikurs.pl.
Page size can be reduced by 1.5 MB (38%)
4.0 MB
2.5 MB
In fact, the total size of Multikurs.pl main page is 4.0 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. 55% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 16.9 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. 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 16.9 kB or 73% of the original size.
Potential reduce by 572.8 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, Multikurs needs image optimization as it can save up to 572.8 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 600.6 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 600.6 kB or 75% of the original size.
Potential reduce by 317.1 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. Multikurs.pl needs all CSS files to be minified and compressed as it can save up to 317.1 kB or 84% of the original size.
Number of requests can be reduced by 56 (60%)
94
38
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Multikurs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
multikurs.pl
419 ms
www.multikurs.pl
836 ms
all-css.css
125 ms
lightbox.css
248 ms
jquery.min.js
376 ms
jquery-ui.js
626 ms
soundmanager2-nodebug-jsmin.js
304 ms
jquery.form.min.js
246 ms
bootstrap.min.js
262 ms
carousel.js
369 ms
custom.js
368 ms
kursy-jezyki.js
392 ms
login.js
419 ms
flowplayer.min.js
8 ms
jquery.anythingslider.js
620 ms
frontend.js
487 ms
base64.js
506 ms
lightbox.js
515 ms
ga_mk.js
537 ms
theme-metallic.css
497 ms
font-awesome.css
520 ms
bootstrap.min.css
526 ms
bootstrap-social.css
536 ms
lato.css
624 ms
dlaczego-warto.css
628 ms
jak-to-dziala.css
618 ms
kontakt.css
649 ms
koszyk-danedozamowienia.css
647 ms
koszyk-potwierdzenie.css
653 ms
koszyk-twojkoszyk.css
747 ms
koszyk.css
741 ms
kursy-jezyki.css
751 ms
layout.css
779 ms
logowanie.css
769 ms
o-nas.css
770 ms
strefa-kursanta-test-poziomujacy.css
858 ms
strefa-kursanta-testy.css
863 ms
strefa-kursanta.css
883 ms
strona-glowna.css
887 ms
minimalist.css
4 ms
carousel.css
887 ms
jquery-ui.structure.css
781 ms
jquery-ui.theme.css
860 ms
course-list.css
852 ms
ranking.css
831 ms
close.png
138 ms
loading.gif
137 ms
prev.png
138 ms
next.png
138 ms
analytics.js
67 ms
gtm.js
124 ms
logo-sm.png
143 ms
top-bar-login-icon.png
174 ms
top-bar-burger-icon.png
240 ms
top-bar-cart-icon.png
240 ms
login-box-arrow.png
241 ms
navbar-logo.png
224 ms
menu-icon-user.png
231 ms
menu-icon-stack.png
244 ms
menu-icon-mk.png
365 ms
menu-icon-gear.png
365 ms
menu-icon-mail.png
368 ms
11.jpg
937 ms
bg1.jpg
473 ms
player.png
836 ms
wkfQbvfT_02e2IWO3yYueQ.woff
42 ms
9k-RPmcnxYEPm8CNFsH2gg.woff
99 ms
KT3KS9Aol4WfR6Vas8kNcg.woff
98 ms
boeCNmOCCh-EWFLSfVffDg.woff
98 ms
samsung_ok_ok.png
1047 ms
Pobierz-z-Google-play-system-android-na-androida.png
666 ms
pani.png
1024 ms
Bez_nazwy.png
668 ms
white.png
17 ms
play_white.png
49 ms
collect
27 ms
bg-crystal.png
1634 ms
pipeq.png
702 ms
www.multikurs.pl
848 ms
HkF_qI1x_noxlxhrhMQYED8E0i7KZn-EPnyo3HZu7kw.woff
20 ms
oUan5VrEkpzIazlUe5ieaA.woff
50 ms
bg-crystal.png
1362 ms
bg1.jpg
946 ms
collect
61 ms
fbevents.js
154 ms
dc.js
48 ms
footer-flag-en.png
919 ms
footer-flag-de.png
998 ms
footer-flag-es.png
1017 ms
footer-flag-it.png
1035 ms
footer-flag-fr.png
1037 ms
footer-flag-ru.png
1117 ms
footer-flag-no.png
1135 ms
footer-flag-nl.png
1164 ms
footer-flag-ch.png
1165 ms
footer-flag-jp.png
1234 ms
footer-flag-ar.png
1265 ms
footer-innowacyjna-logo.png
1284 ms
footer-eu-logo.png
1294 ms
footer-multikurs-logo.png
1480 ms
top-arrow.png
1384 ms
ga-audiences
50 ms
__utm.gif
18 ms
ga-audiences
18 ms
106 ms
multikurs.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
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.
multikurs.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
multikurs.pl SEO score
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 Multikurs.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 Multikurs.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.
multikurs.pl
Open Graph description is not detected on the main page of Multikurs. 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: