5.5 sec in total
318 ms
5 sec
231 ms
Visit biblpubl.waw.pl now to see the best up-to-date Biblpubl content and also check out these interesting facts you probably never knew about biblpubl.waw.pl
Biblioteka Publiczna m. st. Warszawy - Biblioteka Główna Województwa Mazowieckiego, Biblioteka na Koszykowej
Visit biblpubl.waw.plWe analyzed Biblpubl.waw.pl page load time and found that the first response time was 318 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
biblpubl.waw.pl performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value0.9 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
318 ms
2106 ms
217 ms
219 ms
221 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Biblpubl.waw.pl, 83% (91 requests) were made to Koszykowa.pl and 5% (5 requests) were made to Test.koszykowa.pl. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Koszykowa.pl.
Page size can be reduced by 1.5 MB (61%)
2.5 MB
955.5 kB
In fact, the total size of Biblpubl.waw.pl main page is 2.5 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. 40% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 66.0 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 66.0 kB or 79% of the original size.
Potential reduce by 24.6 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. Biblpubl images are well optimized though.
Potential reduce by 911.5 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 911.5 kB or 72% of the original size.
Potential reduce by 510.8 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. Biblpubl.waw.pl needs all CSS files to be minified and compressed as it can save up to 510.8 kB or 85% of the original size.
Number of requests can be reduced by 75 (74%)
102
27
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biblpubl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.
biblpubl.waw.pl
318 ms
www.koszykowa.pl
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style.css
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biblpubl.waw.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
Document doesn't have a <title> element
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
biblpubl.waw.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
biblpubl.waw.pl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biblpubl.waw.pl 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 Biblpubl.waw.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.
biblpubl.waw.pl
Open Graph description is not detected on the main page of Biblpubl. 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: