5.2 sec in total
464 ms
3.9 sec
797 ms
Click here to check amazing OSDW content for Poland. Otherwise, check out these important facts you probably never knew about osdw.pl
OSDW AZYMUT Sp. z o. o. jest firmą prowadzącą sprzedaż hurtową książek oraz świadczącą usługi dystrybucyjno-logistyczne na polskim rynku wydawniczo-księgarskim. Firma rozpoczęła działalność w maju 199...
Visit osdw.plWe analyzed Osdw.pl page load time and found that the first response time was 464 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
osdw.pl performance score
name
value
score
weighting
Value4.5 s
16/100
10%
Value5.5 s
19/100
25%
Value7.8 s
23/100
10%
Value150 ms
95/100
30%
Value0.235
53/100
15%
Value5.5 s
70/100
10%
464 ms
861 ms
437 ms
221 ms
558 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Osdw.pl, 93% (38 requests) were made to Azymut.pl and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Azymut.pl.
Page size can be reduced by 53.5 kB (34%)
159.3 kB
105.8 kB
In fact, the total size of Osdw.pl main page is 159.3 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. 15% of websites need less resources to load. Images take 107.5 kB which makes up the majority of the site volume.
Potential reduce by 12.9 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. 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 12.9 kB or 71% of the original size.
Potential reduce by 27.2 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, OSDW needs image optimization as it can save up to 27.2 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 729 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 12.7 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. Osdw.pl needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 81% of the original size.
Number of requests can be reduced by 13 (33%)
39
26
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OSDW. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
osdw.pl
464 ms
HOSTING-KSIEGARSKI.html
861 ms
style.css
437 ms
slimbox.css
221 ms
mootools.js
558 ms
slimbox.js
226 ms
engine.js
226 ms
ga.js
230 ms
stripe.gif
216 ms
border.gif
335 ms
logo.gif
355 ms
US%C5%81UGI.png
330 ms
DYSTRYBUCYJNE.png
351 ms
LOGISTYKA+DLA.png
346 ms
E-COMMERCE.png
429 ms
MARKETINGOWE.png
549 ms
DRUKARNIA.png
550 ms
CYFROWA.png
652 ms
wciecie.gif
545 ms
HOSTING.png
665 ms
HOMER.png
641 ms
E-PUBLIKACJE.png
867 ms
gray_strip.gif
768 ms
banner-31.jpg
1224 ms
dot.gif
862 ms
long_dots.gif
873 ms
HOSTING+KSI%C4%98GARSKI.gif
1002 ms
1.jpg
1104 ms
2.jpg
1193 ms
3.jpg
1198 ms
6.jpg
1199 ms
7.jpg
1324 ms
8.jpg
1423 ms
4.jpg
1524 ms
5.jpg
1517 ms
konto_background_2.gif
1626 ms
array_gray.gif
1427 ms
kreski.gif
1544 ms
stripe_botton.gif
1646 ms
stripe_botton2.gif
1648 ms
__utm.gif
40 ms
osdw.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
osdw.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
osdw.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
PL
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osdw.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed English language. Our system also found out that Osdw.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.
osdw.pl
Open Graph description is not detected on the main page of OSDW. 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: