4.5 sec in total
851 ms
3.3 sec
259 ms
Click here to check amazing Zs2 Konstancin content. Otherwise, check out these important facts you probably never knew about zs2-konstancin.edu.pl
Visit zs2-konstancin.edu.plWe analyzed Zs2-konstancin.edu.pl page load time and found that the first response time was 851 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
zs2-konstancin.edu.pl performance score
851 ms
140 ms
709 ms
707 ms
706 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 91% of them (60 requests) were addressed to the original Zs2-konstancin.edu.pl, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Zs2-konstancin.edu.pl.
Page size can be reduced by 364.1 kB (32%)
1.1 MB
774.9 kB
In fact, the total size of Zs2-konstancin.edu.pl main page is 1.1 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. 30% of websites need less resources to load. Images take 897.6 kB which makes up the majority of the site volume.
Potential reduce by 30.0 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 30.0 kB or 76% of the original size.
Potential reduce by 195.6 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. Obviously, Zs2 Konstancin needs image optimization as it can save up to 195.6 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 85.2 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 85.2 kB or 61% of the original size.
Potential reduce by 53.2 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. Zs2-konstancin.edu.pl needs all CSS files to be minified and compressed as it can save up to 53.2 kB or 84% of the original size.
Number of requests can be reduced by 36 (56%)
64
28
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zs2 Konstancin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.
zs2-konstancin.edu.pl
851 ms
system.base.css
140 ms
system.menus.css
709 ms
system.messages.css
707 ms
system.theme.css
706 ms
comment.css
705 ms
field.css
705 ms
node.css
702 ms
search.css
822 ms
user.css
824 ms
views.css
823 ms
ckeditor.css
824 ms
colorbox_default_style.css
826 ms
ctools.css
827 ms
dhtml_menu.css
940 ms
panels.css
940 ms
layout.css
941 ms
admin-styles.css
941 ms
html-elements.css
942 ms
page.css
944 ms
fields.css
1058 ms
nodes.css
1059 ms
blocks.css
1060 ms
comments.css
1061 ms
navigation.css
1062 ms
views-styles.css
1061 ms
custom.css
1174 ms
jquery.js
1294 ms
jquery.once.js
1180 ms
drupal.js
1181 ms
pl_zdeasjtSWzq9XcYs-hFev651qnj5TtvRxnqgvchxaWw.js
1182 ms
jquery.colorbox-min.js
1183 ms
colorbox.js
1291 ms
colorbox_default_style.js
1308 ms
dhtml_menu.js
1309 ms
panels.js
1309 ms
script.js
1512 ms
jquery.ui.dialog.patch.js
1279 ms
ga.js
41 ms
page_tittle_gl.jpg
122 ms
page_tittle_bottom_gl.jpg
237 ms
IMG_5499-thumb.jpg
124 ms
3.jpg
125 ms
IMG_7244.JPG
121 ms
IMG_7221.JPG
243 ms
IMG_7190.JPG
246 ms
20151204_110335-thumb.jpg
245 ms
talent.png
356 ms
sidebar_title.jpg
357 ms
sidebar_bottom.jpg
355 ms
screedbot%20%281%29.gif
361 ms
folder_obraz.jpg
598 ms
certyfikat.jpg
485 ms
certyfikad%20Tydzie%C5%84%20Kodowania.png
830 ms
Zrzut%20ekranu%202015-03-28%20o%2011.07.47.png
710 ms
szkola_wspolpracy_1-thumb.jpg
714 ms
logo_LS.png
717 ms
baner%20cyfrowe%20ksiazki.png
840 ms
eTwinningLogoFlat.png
958 ms
sdk.js
162 ms
loading_animation.gif
800 ms
controls.png
804 ms
__utm.gif
13 ms
101 ms
xd_arbiter.php
140 ms
xd_arbiter.php
266 ms
zs2-konstancin.edu.pl SEO score
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zs2-konstancin.edu.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 Zs2-konstancin.edu.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.
zs2-konstancin.edu.pl
Open Graph description is not detected on the main page of Zs2 Konstancin. 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: