6 sec in total
553 ms
5 sec
522 ms
Visit englishbest.pl now to see the best up-to-date English Best content and also check out these interesting facts you probably never knew about englishbest.pl
Szkoła Języków Obcych English Best - najlepsze kursy językowe w Rudzie Śląskiej. Angielski Online lub zajęcia stacjonarne tylko u nas ! Zapraszamy
Visit englishbest.plWe analyzed Englishbest.pl page load time and found that the first response time was 553 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
englishbest.pl performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value4.9 s
29/100
25%
Value9.0 s
14/100
10%
Value4,540 ms
0/100
30%
Value0.354
31/100
15%
Value9.9 s
27/100
10%
553 ms
1096 ms
230 ms
1033 ms
769 ms
Our browser made a total of 118 requests to load all elements on the main page. We found that 91% of them (107 requests) were addressed to the original Englishbest.pl, 5% (6 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Lh3.googleusercontent.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Englishbest.pl.
Page size can be reduced by 87.8 kB (8%)
1.1 MB
1.0 MB
In fact, the total size of Englishbest.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. 55% of websites need less resources to load. Images take 901.1 kB which makes up the majority of the site volume.
Potential reduce by 68.7 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 68.7 kB or 80% of the original size.
Potential reduce by 15.1 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. English Best images are well optimized though.
Potential reduce by 3.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 425 B
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. Englishbest.pl has all CSS files already compressed.
Number of requests can be reduced by 37 (35%)
106
69
The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of English Best. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
englishbest.pl
553 ms
www.englishbest.pl
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bootstrap.minified.css
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englishbest.pl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
englishbest.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
englishbest.pl SEO score
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
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Englishbest.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 Englishbest.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.
englishbest.pl
Open Graph data is detected on the main page of English Best. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: