3.1 sec in total
526 ms
2.3 sec
227 ms
Visit matzoo.pl now to see the best up-to-date Mat ZOO content for Poland and also check out these interesting facts you probably never knew about matzoo.pl
Najlepsza strona do nauki matematyki. Szkoła podstawowa. Zadania z matematyki, tabliczka mnożenia.
Visit matzoo.plWe analyzed Matzoo.pl page load time and found that the first response time was 526 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
matzoo.pl performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value9.0 s
1/100
25%
Value15.3 s
1/100
10%
Value4,250 ms
1/100
30%
Value0.062
97/100
15%
Value31.2 s
0/100
10%
526 ms
231 ms
224 ms
222 ms
346 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 68% of them (45 requests) were addressed to the original Matzoo.pl, 6% (4 requests) were made to Arbo.hit.gemius.pl and 5% (3 requests) were made to Config.sensic.net. The less responsive or slowest element that took the longest time to load (950 ms) belongs to the original domain Matzoo.pl.
Page size can be reduced by 562.4 kB (58%)
966.7 kB
404.3 kB
In fact, the total size of Matzoo.pl main page is 966.7 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. 45% of websites need less resources to load. Javascripts take 576.3 kB which makes up the majority of the site volume.
Potential reduce by 29.7 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 29.7 kB or 78% of the original size.
Potential reduce by 1.1 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. Mat ZOO images are well optimized though.
Potential reduce by 370.1 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 370.1 kB or 64% of the original size.
Potential reduce by 161.6 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. Matzoo.pl needs all CSS files to be minified and compressed as it can save up to 161.6 kB or 84% of the original size.
Number of requests can be reduced by 37 (60%)
62
25
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mat ZOO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
matzoo.pl
526 ms
bootstrap.min.css
231 ms
main2016.css
224 ms
sklepbox.css
222 ms
jquery.min.js
346 ms
jquery-ui.min.js
468 ms
jquery.min.js
71 ms
bootstrap.min.js
243 ms
news.js
328 ms
arbogame.js
331 ms
mainnn.js
339 ms
jquery.cookies.min.js
364 ms
rejestracjan.js
437 ms
jquery.flipcountdown.js
439 ms
_planet.js
450 ms
slider.js
454 ms
jquery.flipcountdown.css
506 ms
xgemius.js
577 ms
bb_one2n.js
323 ms
bb_one2n.113.65.78.1.js
567 ms
pl1-sst-w.js
55 ms
ga.js
28 ms
__utm.gif
63 ms
suiapi.js
95 ms
fpdata.js
119 ms
logo2014bnm.png
160 ms
mecz.png
164 ms
zapalki02.gif
155 ms
sudoku2014.png
161 ms
nk.png
153 ms
fb.png
156 ms
fremn.png
254 ms
certyfikat.png
255 ms
wykup_strefem.png
258 ms
videom.png
260 ms
gtm.js
103 ms
gtm.js
160 ms
seeker2014.png
237 ms
menu2016.png
363 ms
menu2014.png
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task_top2014.png
340 ms
patronat.png
347 ms
patronaty1.png
347 ms
patronaty2.png
347 ms
patronaty3.png
448 ms
task_bottom.png
457 ms
comment_bgn.png
458 ms
klasymain2016.png
680 ms
kartka_main2016.png
479 ms
comments_down.png
553 ms
kropka_greenm.png
556 ms
zapisz_down.png
567 ms
witaj.png
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mleft_bg.png
596 ms
collect
62 ms
opensans-regular.woff
950 ms
myriadpro-regular.woff
920 ms
sui.html
6 ms
ga-audiences
37 ms
lsget.html
257 ms
xgemius.js
566 ms
bbnaut-lib-1.7.5.min.js
340 ms
rexdot.js
119 ms
264 ms
rexdot.js
117 ms
co
215 ms
matzoo.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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
matzoo.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
matzoo.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 doesn't use 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 Matzoo.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 Matzoo.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.
matzoo.pl
Open Graph description is not detected on the main page of Mat ZOO. 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: