6.9 sec in total
789 ms
5.7 sec
406 ms
Click here to check amazing Lib Npu content for Ukraine. Otherwise, check out these important facts you probably never knew about lib.npu.edu.ua
Наукова бібліотека є провідним науковим та освітнім осередком УДУ імені Михайла Драгоманова, який динамічно розвивається; місцем для натхнення та комфортної роботи над створенням проєктів, професійног...
Visit lib.npu.edu.uaWe analyzed Lib.npu.edu.ua page load time and found that the first response time was 789 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
lib.npu.edu.ua performance score
name
value
score
weighting
Value7.6 s
0/100
10%
Value13.3 s
0/100
25%
Value12.7 s
3/100
10%
Value4,750 ms
0/100
30%
Value0.475
18/100
15%
Value17.7 s
4/100
10%
789 ms
364 ms
242 ms
250 ms
367 ms
Our browser made a total of 110 requests to load all elements on the main page. We found that 64% of them (70 requests) were addressed to the original Lib.npu.edu.ua, 10% (11 requests) were made to Vk.com and 9% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Lib.npu.edu.ua.
Page size can be reduced by 666.9 kB (41%)
1.6 MB
956.0 kB
In fact, the total size of Lib.npu.edu.ua main page is 1.6 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. 50% of websites need less resources to load. Images take 785.0 kB which makes up the majority of the site volume.
Potential reduce by 41.8 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 41.8 kB or 77% of the original size.
Potential reduce by 61.0 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. Lib Npu images are well optimized though.
Potential reduce by 404.0 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 404.0 kB or 68% of the original size.
Potential reduce by 160.2 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. Lib.npu.edu.ua needs all CSS files to be minified and compressed as it can save up to 160.2 kB or 86% of the original size.
Number of requests can be reduced by 65 (61%)
106
41
The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lib Npu. 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 29 to 1 for CSS and as a result speed up the page load time.
lib.npu.edu.ua
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lib.npu.edu.ua 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-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
lib.npu.edu.ua 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
lib.npu.edu.ua 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
UK
UK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lib.npu.edu.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and it matches the claimed language. Our system also found out that Lib.npu.edu.ua 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.
lib.npu.edu.ua
Open Graph description is not detected on the main page of Lib Npu. 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: