3.3 sec in total
502 ms
2.6 sec
189 ms
Click here to check amazing POLBUS content for Poland. Otherwise, check out these important facts you probably never knew about polbus.pl
Firma POLBUS-PKS oferuje wynajem autokarów we Wrocławiu i całym kraju. Oferuje kursy prawa jazdy na kategorię D (autokar) we Wrocławiu. Zapraszamy!
Visit polbus.plWe analyzed Polbus.pl page load time and found that the first response time was 502 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
polbus.pl performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value5.8 s
15/100
25%
Value9.5 s
12/100
10%
Value970 ms
28/100
30%
Value0.112
87/100
15%
Value23.0 s
1/100
10%
502 ms
230 ms
62 ms
225 ms
575 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 98% of them (53 requests) were addressed to the original Polbus.pl, 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Polbus.pl.
Page size can be reduced by 261.7 kB (35%)
756.9 kB
495.2 kB
In fact, the total size of Polbus.pl main page is 756.9 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. 25% of websites need less resources to load. Images take 474.8 kB which makes up the majority of the site volume.
Potential reduce by 15.6 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 15.6 kB or 74% of the original size.
Potential reduce by 55.6 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. Obviously, POLBUS needs image optimization as it can save up to 55.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 152.3 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 152.3 kB or 71% of the original size.
Potential reduce by 38.1 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. Polbus.pl needs all CSS files to be minified and compressed as it can save up to 38.1 kB or 82% of the original size.
Number of requests can be reduced by 15 (30%)
50
35
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of POLBUS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
polbus.pl
502 ms
style.css
230 ms
css
62 ms
cms.css
225 ms
jquery.js
575 ms
jquery.cycle.min.js
235 ms
jquery.jcarousel.min.js
235 ms
frontend.js
237 ms
clearbox.js
336 ms
cb_style.css
116 ms
cb_config.js
113 ms
cb_language.js
116 ms
cb_core.js
351 ms
logo.png
116 ms
24.png
114 ms
gd2.png
118 ms
gd7.png
119 ms
search.png
116 ms
bg1.jpg
237 ms
icon1.png
225 ms
bg3.jpg
570 ms
icon_wynajmy.png
228 ms
bg-miedzynarodowe.png
696 ms
bg-krajowe.png
464 ms
bg4.jpg
447 ms
bg2.jpg
459 ms
icon2.png
355 ms
fb.png
474 ms
yt.png
559 ms
bip.png
573 ms
PlFir100.png
581 ms
rf.png
591 ms
emb.png
670 ms
1421949521_thumb.jpg
683 ms
1452276984_thumb.jpg
687 ms
1439496659_thumb.JPG
697 ms
1436205247_thumb.png
944 ms
1421848830_thumb.jpg
782 ms
1421312388_thumb.jpg
797 ms
partner3.png
801 ms
partner7.png
808 ms
partner8.png
812 ms
partner9.png
893 ms
partner1.png
910 ms
partner2.png
913 ms
partner5.png
923 ms
partner6.png
928 ms
partner10.png
1005 ms
HelveticaNeueLTPro-Bd.woff
1025 ms
HelveticaNeueLTPro-Md.woff
926 ms
HelveticaNeueLTPro-Roman.woff
944 ms
partner11.png
943 ms
partner12.png
951 ms
partner13.png
1005 ms
polbus.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
Some elements have a [tabindex] value greater than 0
polbus.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
polbus.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
Tap targets are not sized appropriately
PL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Polbus.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish 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 Polbus.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.
polbus.pl
Open Graph description is not detected on the main page of POLBUS. 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: