11.7 sec in total
512 ms
6.2 sec
5 sec
Visit vizja.net now to see the best up-to-date Vizja content for Poland and also check out these interesting facts you probably never knew about vizja.net
Studia na AEH w Warszawie. Najpopularniejsze kierunki studiów. Zapisz się i studiuj online! Nowoczesny kampus edukacyjno-biznesowy.
Visit vizja.netWe analyzed Vizja.net page load time and found that the first response time was 512 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
vizja.net performance score
name
value
score
weighting
Value14.4 s
0/100
10%
Value29.5 s
0/100
25%
Value28.6 s
0/100
10%
Value21,730 ms
0/100
30%
Value0.503
16/100
15%
Value40.8 s
0/100
10%
512 ms
337 ms
651 ms
119 ms
661 ms
Our browser made a total of 147 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Vizja.net, 67% (98 requests) were made to Vizja.pl and 12% (18 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Vizja.pl.
Page size can be reduced by 863.5 kB (17%)
5.2 MB
4.4 MB
In fact, the total size of Vizja.net main page is 5.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.4 MB which makes up the majority of the site volume.
Potential reduce by 178.6 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 178.6 kB or 85% of the original size.
Potential reduce by 213.7 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. Vizja images are well optimized though.
Potential reduce by 119.9 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 119.9 kB or 51% of the original size.
Potential reduce by 351.3 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. Vizja.net needs all CSS files to be minified and compressed as it can save up to 351.3 kB or 88% of the original size.
Number of requests can be reduced by 43 (35%)
124
81
The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vizja. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
vizja.net
512 ms
vizja.pl
337 ms
vizja.pl
651 ms
9jgwu.css
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vizja.net accessibility score
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
vizja.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
vizja.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Vizja.net 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 Vizja.net 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.
vizja.net
Open Graph data is detected on the main page of Vizja. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: