4.4 sec in total
343 ms
3.4 sec
632 ms
Visit bernardinum.com.pl now to see the best up-to-date Bernardinum Com content and also check out these interesting facts you probably never knew about bernardinum.com.pl
Jesteśmy księgarnią i wydawnictwem oferującym książki religijne, podróżnicze i historyczne. Oferujemy również druk materiałów reklamowych i czasopism
Visit bernardinum.com.plWe analyzed Bernardinum.com.pl page load time and found that the first response time was 343 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
bernardinum.com.pl performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value9.6 s
0/100
25%
Value10.8 s
6/100
10%
Value1,330 ms
17/100
30%
Value0.424
22/100
15%
Value11.1 s
20/100
10%
343 ms
927 ms
266 ms
628 ms
14 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Bernardinum.com.pl, 75% (27 requests) were made to Ksiegarnia.bernardinum.com.pl and 8% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Ksiegarnia.bernardinum.com.pl.
Page size can be reduced by 298.5 kB (16%)
1.8 MB
1.5 MB
In fact, the total size of Bernardinum.com.pl main page is 1.8 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. 30% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 97.9 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 50.6 kB, which is 47% 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 97.9 kB or 91% of the original size.
Potential reduce by 4.9 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. Bernardinum Com images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 44% of the original size.
Potential reduce by 163.7 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. Bernardinum.com.pl needs all CSS files to be minified and compressed as it can save up to 163.7 kB or 81% of the original size.
We found no issues to fix!
31
31
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bernardinum Com. According to our analytics all requests are already optimized.
bernardinum.com.pl
343 ms
ksiegarnia.bernardinum.com.pl
927 ms
MTg6MTowOnBsX1BMOjE6MDptYWluOjUuNy42.css
266 ms
MTg6MDowOnBsX1BMOjA6MTptYWluLWpxOjUuNy42.js
628 ms
conversion.js
14 ms
1px.gif
196 ms
user.png
214 ms
login.png
243 ms
logo_background.png
276 ms
logo.png
244 ms
cart-white.png
292 ms
home-white.png
323 ms
52.jpg
463 ms
ico_mail.png
379 ms
badania.jpg
563 ms
ok%C5%82adka-jpg-1-mala.jpg
1233 ms
70.jpg
963 ms
201505.jpg
833 ms
201606.jpg
1441 ms
201603-t.jpg
752 ms
fb.jpg
744 ms
gplus-icon.png
865 ms
analytics.js
8 ms
79 ms
fontawesome-webfont.woff
833 ms
collect
7 ms
collect
67 ms
collect
20 ms
300_300_productGfx_f54c3e147f751bf50b3e8b7b467316e5.jpg
879 ms
300_300_productGfx_97eb67322cc5c58fc23c179d9ebc8467.jpg
907 ms
300_300_productGfx_5da755c08a8cfe5708e2349a5c1c9859.jpg
916 ms
300_300_productGfx_4e6e5ed890eef7aaf7179dcd986c8dd2.jpg
983 ms
300_300_productGfx_bdc24528f4723ddea02ac2d76bca1de3.jpg
1008 ms
300_300_productGfx_2b7ef2879a8160e43fd2d376ec69d73a.jpg
1030 ms
46 ms
collect
60 ms
bernardinum.com.pl accessibility score
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.
bernardinum.com.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
bernardinum.com.pl 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
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bernardinum.com.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 Bernardinum.com.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.
bernardinum.com.pl
Open Graph description is not detected on the main page of Bernardinum Com. 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: