8.2 sec in total
2.1 sec
5.9 sec
295 ms
Click here to check amazing Zslg Glowno Szkoly Lodz content for Poland. Otherwise, check out these important facts you probably never knew about zslg_glowno.szkoly.lodz.pl
Oficjalna strona Zespołu Szkół Licealno-Gimnazjalnych w Głownie
Visit zslg_glowno.szkoly.lodz.plWe analyzed Zslg_glowno.szkoly.lodz.pl page load time and found that the first response time was 2.1 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
zslg_glowno.szkoly.lodz.pl performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value1.5 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.7 s
100/100
10%
2058 ms
212 ms
738 ms
822 ms
935 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 87% of them (55 requests) were addressed to the original Zslg_glowno.szkoly.lodz.pl, 5% (3 requests) were made to S.ytimg.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Zslg_glowno.szkoly.lodz.pl.
Page size can be reduced by 482.0 kB (43%)
1.1 MB
639.8 kB
In fact, the total size of Zslg_glowno.szkoly.lodz.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. 65% of websites need less resources to load. Images take 498.7 kB which makes up the majority of the site volume.
Potential reduce by 21.9 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 21.9 kB or 79% of the original size.
Potential reduce by 13.6 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. Zslg Glowno Szkoly Lodz images are well optimized though.
Potential reduce by 200.9 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 200.9 kB or 67% of the original size.
Potential reduce by 245.6 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. Zslg_glowno.szkoly.lodz.pl needs all CSS files to be minified and compressed as it can save up to 245.6 kB or 83% of the original size.
Number of requests can be reduced by 39 (65%)
60
21
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zslg Glowno Szkoly Lodz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
zslg_glowno.szkoly.lodz.pl
2058 ms
style.css
212 ms
mootools.js
738 ms
caption.js
822 ms
script_moo11.js
935 ms
system.css
1834 ms
general.css
315 ms
template.css
629 ms
ja.script.js
457 ms
menu.css
574 ms
ja-sosdmenu.css
691 ms
ja.cssmenu.js
626 ms
style.css
700 ms
style.css
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style.css
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bullet.gif
123 ms
header2.jpg
443 ms
header-mask.png
351 ms
user-increase.png
111 ms
user-reset.png
122 ms
user-decrease.png
109 ms
baner3.JPG
734 ms
baner2.JPG
880 ms
baner1.JPG
1666 ms
printButton.png
316 ms
intro.jpg
674 ms
intro.jpg
814 ms
10.jpg
920 ms
logo70small.png
2329 ms
youtube.jpg
1255 ms
facebook.gif
1373 ms
manfred_ardenne.jpg
983 ms
logo__u.jpg
1030 ms
herb_starostwo.gif
1506 ms
livemarks.png
1142 ms
but-css.gif
1573 ms
but-xhtml10.gif
1657 ms
uKruumsNwEg
91 ms
cwf-bg.gif
1635 ms
c-bg1.gif
1630 ms
icon-date.gif
1656 ms
arrow.png
1733 ms
hdot.gif
1734 ms
hdot2.gif
1751 ms
bullet3.gif
1750 ms
b-br.gif
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b-bl.gif
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b-tr.gif
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b-tl.gif
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arrow2.png
1866 ms
br-br.gif
1872 ms
br-bl.gif
1935 ms
www-embed-player-vflfNyN_r.css
40 ms
www-embed-player.js
72 ms
base.js
100 ms
br-tr.gif
1868 ms
br-tl.gif
1906 ms
grad3.gif
1896 ms
vdot.gif
1900 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
47 ms
ad_status.js
47 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
37 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
46 ms
zslg_glowno.szkoly.lodz.pl accessibility score
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
zslg_glowno.szkoly.lodz.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
zslg_glowno.szkoly.lodz.pl SEO score
N/A
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zslg_glowno.szkoly.lodz.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), while the claimed language is Polish. Our system also found out that Zslg_glowno.szkoly.lodz.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.
zslg_glowno.szkoly.lodz.pl
Open Graph description is not detected on the main page of Zslg Glowno Szkoly Lodz. 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: