3.5 sec in total
621 ms
2.6 sec
287 ms
Visit wssl.edu.pl now to see the best up-to-date Wssl content for Poland and also check out these interesting facts you probably never knew about wssl.edu.pl
Price of the domain: 199 PLN. Option to buy in installments from 12.44 PLN per month. This sale offer is available on the AfterMarket.pl site - the largest domain marketplace in Poland.
Visit wssl.edu.plWe analyzed Wssl.edu.pl page load time and found that the first response time was 621 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
wssl.edu.pl performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value10.0 s
0/100
25%
Value9.6 s
11/100
10%
Value580 ms
51/100
30%
Value0.004
100/100
15%
Value10.1 s
26/100
10%
621 ms
241 ms
235 ms
248 ms
26 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 80% of them (24 requests) were addressed to the original Wssl.edu.pl, 17% (5 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (775 ms) belongs to the original domain Wssl.edu.pl.
Page size can be reduced by 258.5 kB (56%)
459.8 kB
201.2 kB
In fact, the total size of Wssl.edu.pl main page is 459.8 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. 35% of websites need less resources to load. Images take 152.7 kB which makes up the majority of the site volume.
Potential reduce by 24.9 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. This page needs HTML code to be minified as it can gain 4.6 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.9 kB or 79% of the original size.
Potential reduce by 24.8 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, Wssl needs image optimization as it can save up to 24.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 96.2 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 96.2 kB or 66% of the original size.
Potential reduce by 112.7 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. Wssl.edu.pl needs all CSS files to be minified and compressed as it can save up to 112.7 kB or 87% of the original size.
Number of requests can be reduced by 11 (46%)
24
13
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wssl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.wssl.edu.pl
621 ms
wp-emoji-release.min.js
241 ms
jquery.selectbox.css
235 ms
frontend.css
248 ms
css
26 ms
font-awesome.4.1.0.css
230 ms
style.css
219 ms
jquery.js
370 ms
jquery-migrate.min.js
430 ms
jquery.selectbox-0.2.min.js
436 ms
frontend.js
493 ms
superfish.min.js
475 ms
jquery.color.min.js
441 ms
custom.js
592 ms
aaaaa.jpg
273 ms
wee-190x130.jpg
252 ms
krak-190x130.jpg
261 ms
okr%C4%85g%C5%82y-miasto_23-2147506402-190x130.jpg
260 ms
koszula-190x130.jpg
283 ms
hand-painted-baby-shower-card_23-2147525105-190x130.jpg
307 ms
kn.jpg
459 ms
badania-kosmetyk%C3%B3w-190x130.jpg
516 ms
Depositphotos_72571181_m-2015-190x130.jpg
688 ms
jezyki-190x130.png
525 ms
nj47mAZe0mYUIySgfn0wpQ.ttf
5 ms
zJY4gsxBiSo5L7tNutxFNg.ttf
9 ms
v0SdcGFAl2aezM9Vq_aFTQ.ttf
29 ms
DvlFBScY1r-FMtZSYIYoYw.ttf
24 ms
4cKlrioa77J2iqTqBgkRWg.ttf
24 ms
fontawesome-webfont.woff
775 ms
wssl.edu.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
Form elements do not have associated labels
Links do not have a discernible name
wssl.edu.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
wssl.edu.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
N/A
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wssl.edu.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 Wssl.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.
wssl.edu.pl
Open Graph description is not detected on the main page of Wssl. 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: