5.1 sec in total
321 ms
3.6 sec
1.2 sec
Visit wyklady.org now to see the best up-to-date Wyklady content for Poland and also check out these interesting facts you probably never knew about wyklady.org
Wykłady.org - studia, matura, materiały dla studentów i uczniów szkół średnich, przygotowanie do matury, ściągi na egzaminy, wypracowania, język polski, pedagogika.
Visit wyklady.orgWe analyzed Wyklady.org page load time and found that the first response time was 321 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
wyklady.org performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value10.5 s
0/100
25%
Value12.3 s
3/100
10%
Value3,380 ms
2/100
30%
Value0.053
98/100
15%
Value20.7 s
2/100
10%
321 ms
519 ms
194 ms
382 ms
479 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 59% of them (58 requests) were addressed to the original Wyklady.org, 11% (11 requests) were made to Static.xx.fbcdn.net and 4% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Wyklady.org.
Page size can be reduced by 459.5 kB (11%)
4.1 MB
3.7 MB
In fact, the total size of Wyklady.org main page is 4.1 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. 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 2.8 MB which makes up the majority of the site volume.
Potential reduce by 195.5 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 97.9 kB, which is 45% 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 195.5 kB or 91% of the original size.
Potential reduce by 22.4 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. Wyklady images are well optimized though.
Potential reduce by 205.4 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 205.4 kB or 21% of the original size.
Potential reduce by 36.2 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. Wyklady.org needs all CSS files to be minified and compressed as it can save up to 36.2 kB or 28% of the original size.
Number of requests can be reduced by 70 (80%)
88
18
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wyklady. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 61 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
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wyklady.org 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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
wyklady.org 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
Page has valid source maps
wyklady.org 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
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wyklady.org 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 Wyklady.org 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.
{{og_description}}
wyklady.org
Open Graph description is not detected on the main page of Wyklady. 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: