2.5 sec in total
558 ms
1.7 sec
244 ms
Welcome to biblioteka.ukw.edu.pl homepage info - get ready to check Biblioteka Ukw best content for Poland right away, or after learning these important things about biblioteka.ukw.edu.pl
Biblioteka Uniwersytetu Kazimierza Wielkiego w Bydgoszczy jest ogólnouczelnianą jednostką organizacyjną, pełniącą zadania dydaktyczne, naukowe i usługowe.
Visit biblioteka.ukw.edu.plWe analyzed Biblioteka.ukw.edu.pl page load time and found that the first response time was 558 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
biblioteka.ukw.edu.pl performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value7.8 s
3/100
25%
Value7.1 s
31/100
10%
Value80 ms
99/100
30%
Value0
100/100
15%
Value7.1 s
52/100
10%
558 ms
113 ms
321 ms
351 ms
447 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 82% of them (23 requests) were addressed to the original Biblioteka.ukw.edu.pl, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (647 ms) belongs to the original domain Biblioteka.ukw.edu.pl.
Page size can be reduced by 308.4 kB (48%)
642.7 kB
334.3 kB
In fact, the total size of Biblioteka.ukw.edu.pl main page is 642.7 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. 30% of websites need less resources to load. Javascripts take 324.0 kB which makes up the majority of the site volume.
Potential reduce by 12.0 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 12.0 kB or 73% of the original size.
Potential reduce by 11.0 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. Biblioteka Ukw images are well optimized though.
Potential reduce by 176.3 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 176.3 kB or 54% of the original size.
Potential reduce by 109.1 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. Biblioteka.ukw.edu.pl needs all CSS files to be minified and compressed as it can save up to 109.1 kB or 84% of the original size.
Number of requests can be reduced by 13 (48%)
27
14
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biblioteka Ukw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
biblioteka.ukw.edu.pl
558 ms
attachments_hide.css
113 ms
bootstrap.css
321 ms
mootools-core.js
351 ms
jquery.min.js
447 ms
jquery-noconflict.js
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jquery-migrate.min.js
224 ms
core.js
224 ms
attachments_refresh.js
395 ms
caption.js
396 ms
bootstrap.min.js
397 ms
jquery.min.js
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bootstrap.min.js
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jquery.cookie.js
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ga.js
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biblioteka_ukw_header_left.jpg
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top-menu-strip.png
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biblioteka_ukw.png
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biblioteka_ukw_kontrast.png
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biblioteka_ukw_header_right.jpg
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baner_baza-dor-nauk-ukw.png
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baner_rep-ukw.png
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baner_kuj-pom-bibl-cyfr.png
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baner_blog-bibl-ukw.png
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counter.js
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inpage_linkid.js
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biblioteka.ukw.edu.pl 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
Buttons do not have an accessible name
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
biblioteka.ukw.edu.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
biblioteka.ukw.edu.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
N/A
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biblioteka.ukw.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 Biblioteka.ukw.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.
biblioteka.ukw.edu.pl
Open Graph description is not detected on the main page of Biblioteka Ukw. 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: