6 sec in total
378 ms
5.4 sec
238 ms
Visit bosz.com.pl now to see the best up-to-date Bosz Com content and also check out these interesting facts you probably never knew about bosz.com.pl
Bosz publishing house … Just beautiful books
Visit bosz.com.plWe analyzed Bosz.com.pl page load time and found that the first response time was 378 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
bosz.com.pl performance score
name
value
score
weighting
Value6.0 s
3/100
10%
Value9.2 s
1/100
25%
Value8.4 s
18/100
10%
Value90 ms
99/100
30%
Value0.165
71/100
15%
Value7.3 s
50/100
10%
378 ms
646 ms
473 ms
596 ms
1725 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 81% of them (64 requests) were addressed to the original Bosz.com.pl, 5% (4 requests) were made to S.ytimg.com and 3% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Bosz.com.pl.
Page size can be reduced by 592.6 kB (27%)
2.2 MB
1.6 MB
In fact, the total size of Bosz.com.pl main page is 2.2 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. 55% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 36.0 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. This page needs HTML code to be minified as it can gain 5.5 kB, which is 12% 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 36.0 kB or 80% of the original size.
Potential reduce by 260.9 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. Obviously, Bosz Com needs image optimization as it can save up to 260.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 201.1 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 201.1 kB or 66% of the original size.
Potential reduce by 94.6 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. Bosz.com.pl needs all CSS files to be minified and compressed as it can save up to 94.6 kB or 85% of the original size.
Number of requests can be reduced by 36 (47%)
76
40
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bosz Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
bosz.com.pl
378 ms
www.bosz.com.pl
646 ms
jquery-1.8.3.min.js
473 ms
jquery.easing.1.3.js
596 ms
booklet.js
1725 ms
jquery.tooltip.min.js
1602 ms
bosz.css
1916 ms
alerts.css
2601 ms
jquery.selectbox.css
588 ms
jquery.tooltip.css
707 ms
carousel.css
710 ms
fancybox.css
825 ms
jquery.clearDefault.js
828 ms
alerts.js
944 ms
jquery.print.js
944 ms
fancybox.js
1063 ms
jquery.easytabs.min.js
1061 ms
jquery.hashchange.min.js
1178 ms
plusone.js
67 ms
autocomplete.js
1179 ms
jquery.bxSlider.min.js
1297 ms
jquery.selectbox-0.6.1.js
1297 ms
jquery.jcarousel.min.js
1414 ms
color.js
1414 ms
bosz.js
1531 ms
cart.js
1531 ms
cb=gapi.loaded_0
96 ms
ga.js
95 ms
progress.gif
261 ms
bociany.jpg
538 ms
Malczewski-malarstwo-008_nieost.jpg
493 ms
wojna.JPG
510 ms
reinfuss.JPG
494 ms
Bestiariusz_500szer.jpg
655 ms
Piekna%20ksiazka%202016%20LOG_Page_1.jpg
384 ms
okladka_w_przygotowaniu_800szer.jpg
507 ms
ObwolutaBeksinski3-new_wer4.jpg
616 ms
all.js
92 ms
facebook.png
532 ms
youtube.png
544 ms
bg-header.jpg
656 ms
logo.jpg
701 ms
eng.jpg
652 ms
search.jpg
775 ms
bosz.css
791 ms
baner%20www%20piekna%20ksiazka4.jpg
1068 ms
baner%20www%20hanuszkiewicz3.jpg
1143 ms
baner%20www_.jpg
1203 ms
baner%20www.jpg
1637 ms
baner%203.jpg
1145 ms
BANER_.jpg
1407 ms
banery%202_____.jpg
1445 ms
Banner_BOSZArt16.jpg
1634 ms
banner-mask.png
1270 ms
main-menu.jpg
1328 ms
arrow-up.png
1392 ms
arrow-menu.png
1453 ms
arrow-down.png
1516 ms
menu-left.jpg
1530 ms
facebook.jpg
1569 ms
dotpay.jpg
1578 ms
arrow-round.png
1640 ms
cart.png
1653 ms
logo-foot.png
1695 ms
cookies-btn-close.png
1703 ms
subscribe_widget
147 ms
__utm.gif
30 ms
141 ms
xd_arbiter.php
18 ms
xd_arbiter.php
28 ms
collect
63 ms
www-subscribe-widget-vfl12QHVw.css
35 ms
photo.jpg
55 ms
www-subscribe-widget.js
43 ms
youtube_icon_small-vfliqe9hM.jpg
55 ms
titilliumtext22l003-webfont.woff
1591 ms
www-hitchhiker-vflvB63an.png
22 ms
titilliumtext22l006-webfont.woff
1460 ms
dots.png
1379 ms
bosz.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.
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
Form elements do not have associated labels
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
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
bosz.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
bosz.com.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bosz.com.pl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bosz.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.
bosz.com.pl
Open Graph description is not detected on the main page of Bosz 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: