4.1 sec in total
1.3 sec
2.6 sec
280 ms
Welcome to 12liceum.ehost.pl homepage info - get ready to check 12 Liceum EHOST best content for Poland right away, or after learning these important things about 12liceum.ehost.pl
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Visit 12liceum.ehost.plWe analyzed 12liceum.ehost.pl page load time and found that the first response time was 1.3 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
12liceum.ehost.pl performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value0.8 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
1291 ms
924 ms
236 ms
703 ms
813 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to 12liceum.ehost.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain 12liceum.ehost.pl.
Page size can be reduced by 52.3 kB (79%)
66.5 kB
14.2 kB
In fact, the total size of 12liceum.ehost.pl main page is 66.5 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. Only 5% of websites need less resources to load. HTML takes 47.2 kB which makes up the majority of the site volume.
Potential reduce by 39.3 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 39.3 kB or 83% of the original size.
Potential reduce by 0 B
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. 12 Liceum EHOST images are well optimized though.
Potential reduce by 13.0 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. 12liceum.ehost.pl needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 85% of the original size.
Number of requests can be reduced by 23 (66%)
35
12
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 12 Liceum EHOST. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
12liceum.ehost.pl
1291 ms
template_css.css
924 ms
template_css.css
236 ms
Shadow_T_L.png
703 ms
Grey_Logo.jpg
813 ms
Grey_T_R.jpg
700 ms
Blue_Line.png
1175 ms
Globe.jpg
847 ms
Dark_Blue.png
716 ms
Shadow_T_R.png
715 ms
Shadow_L_BG.png
848 ms
Blue_Line_Full.png
848 ms
Blue_BG.png
848 ms
indent1.png
931 ms
bip.jpg
132 ms
5.jpg
831 ms
Main_Body_T.png
718 ms
white.gif
720 ms
widok_z_lotu.jpg
1050 ms
logo.jpg
813 ms
londyn.jpg
834 ms
kangur.jpg
835 ms
sercewosp.jpg
951 ms
Main_Body_B.png
926 ms
Shadow_R_BG.png
951 ms
Footer_L.png
951 ms
Footer_Shadow.png
1041 ms
Footer_R.png
1057 ms
BG.png
476 ms
Grey_T_BG.jpg
478 ms
back.gif
477 ms
bub_buttonbar.png
563 ms
bullet.png
569 ms
Menu_Activ.png
583 ms
Menu.png
596 ms
Mod_Head.png
594 ms
read.gif
600 ms
Footer_BG.png
679 ms
12liceum.ehost.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.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
The document uses <meta http-equiv="refresh">
12liceum.ehost.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
12liceum.ehost.pl SEO score
PL
N/A
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 12liceum.ehost.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 12liceum.ehost.pl main page’s claimed encoding is iso-8859-2. 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.
12liceum.ehost.pl
Open Graph description is not detected on the main page of 12 Liceum EHOST. 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: