2.7 sec in total
622 ms
1.8 sec
229 ms
Welcome to szkolaeuropejska.pl homepage info - get ready to check Szkola Europejska best content right away, or after learning these important things about szkolaeuropejska.pl
Prywatna Szkoła Językowa w Łodzi od 1992 r. o dwujęzycznym profilu nauczania z wykładowym językiem polskim i angielskim. Innowacyjne metody nauczania.
Visit szkolaeuropejska.plWe analyzed Szkolaeuropejska.pl page load time and found that the first response time was 622 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
szkolaeuropejska.pl performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value9.6 s
0/100
25%
Value12.8 s
2/100
10%
Value5,380 ms
0/100
30%
Value0.191
64/100
15%
Value15.6 s
6/100
10%
622 ms
6 ms
169 ms
238 ms
238 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 38% of them (13 requests) were addressed to the original Szkolaeuropejska.pl, 38% (13 requests) were made to Photos.szkolaeuropejska.pl and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (638 ms) relates to the external source Photos.szkolaeuropejska.pl.
Page size can be reduced by 69.8 kB (47%)
148.0 kB
78.3 kB
In fact, the total size of Szkolaeuropejska.pl main page is 148.0 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. 25% of websites need less resources to load. Javascripts take 98.4 kB which makes up the majority of the site volume.
Potential reduce by 11.2 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 11.2 kB or 68% of the original size.
Potential reduce by 4.0 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, Szkola Europejska needs image optimization as it can save up to 4.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 52.7 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 52.7 kB or 54% of the original size.
Potential reduce by 1.8 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. Szkolaeuropejska.pl needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 79% of the original size.
Number of requests can be reduced by 8 (44%)
18
10
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szkola Europejska. 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 as a result speed up the page load time.
szkolaeuropejska.pl
622 ms
jquery-latest.min.js
6 ms
analytics.js
169 ms
lightbox.js
238 ms
equalheight.js
238 ms
menu.js
237 ms
scroll.js
237 ms
0
239 ms
lightbox.css
278 ms
cookiesEU-latest.min.js
393 ms
conversion.js
15 ms
analytics.js
6 ms
collect
12 ms
collect
71 ms
bg.jpg
220 ms
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863db6c916d47c14efffd6d79a8d4a87
514 ms
9e50612ffc2442276e96a1482a36d3f5
406 ms
67a4b8318ae2981e50282bc06bd62303
406 ms
88b955cd6ff45b490a2559a0a78ea612
409 ms
4306f88b5bacde201f2f5a1987f8dccb
406 ms
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529 ms
f3f6d6518f503c3e3df12523e7fcdc4b
529 ms
bbb7375845845e4d71250c8e78235c83
528 ms
6fb8f49ba0793857385be71f0168afb5
627 ms
398a17f16608f480768b23ec9c579f95
628 ms
e8f9dae26013040453501af8a7309bdd
638 ms
logo_rotation.png
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logo_empty.png
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szukaj_bg.png
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logo.png
119 ms
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38 ms
szkolaeuropejska.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
Image elements do not have [alt] attributes
Links do not have a discernible name
szkolaeuropejska.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
szkolaeuropejska.pl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Szkolaeuropejska.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 Szkolaeuropejska.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.
szkolaeuropejska.pl
Open Graph description is not detected on the main page of Szkola Europejska. 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: