3.4 sec in total
278 ms
2.8 sec
261 ms
Welcome to hdf.com.pl homepage info - get ready to check Hdf Com best content right away, or after learning these important things about hdf.com.pl
Systemy informatyczne dla przemysłu wspomagające produkcję, kontrolę i magazynowanie, wykorzystujące technologie automatycznej identyfikacji.
Visit hdf.com.plWe analyzed Hdf.com.pl page load time and found that the first response time was 278 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
hdf.com.pl performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value11.2 s
0/100
25%
Value10.0 s
9/100
10%
Value9,520 ms
0/100
30%
Value0.017
100/100
15%
Value14.5 s
8/100
10%
278 ms
867 ms
178 ms
442 ms
175 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 95% of them (42 requests) were addressed to the original Hdf.com.pl, 5% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Hdf.com.pl.
Page size can be reduced by 207.0 kB (12%)
1.8 MB
1.6 MB
In fact, the total size of Hdf.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. 25% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 24.2 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 24.2 kB or 75% of the original size.
Potential reduce by 7.7 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. Hdf Com images are well optimized though.
Potential reduce by 151.3 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 151.3 kB or 62% of the original size.
Potential reduce by 23.8 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. Hdf.com.pl needs all CSS files to be minified and compressed as it can save up to 23.8 kB or 76% of the original size.
Number of requests can be reduced by 22 (52%)
42
20
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hdf 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 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
hdf.com.pl
278 ms
www.hdf.com.pl
867 ms
template.css
178 ms
mootools-core.js
442 ms
core.js
175 ms
caption.js
176 ms
template.min.css
264 ms
new-menu.css
175 ms
tabs.css
260 ms
logo-rotator.css
266 ms
jquery-1.11.1.min.js
649 ms
lightbox.css
273 ms
lightbox.min.js
348 ms
jquery.visible.js
348 ms
jquery.swfobject.js
352 ms
style.css
360 ms
jquery.sudoSlider.min.js
522 ms
close.png
89 ms
loading.gif
90 ms
prev.png
91 ms
next.png
91 ms
logo.png
92 ms
menu-gradient.png
176 ms
pl.gif
174 ms
en.gif
176 ms
searchButton.gif
176 ms
home-factory.jpg
896 ms
home-block-h3-bghv.png
186 ms
home-box-software.jpg
970 ms
home-sprzet.jpg
884 ms
home-serwis.jpg
1064 ms
black-transparent-bg.png
260 ms
home-soft-block-1.png
753 ms
home-block-h3-bg.png
359 ms
home-soft-box-1.png
884 ms
home-hardw-block-1.png
1014 ms
home-serwis-block-1.png
1060 ms
social_gp.gif
971 ms
social_twitter.gif
979 ms
social_facebook.gif
1054 ms
dc.js
35 ms
prev-grey.png
1010 ms
next-grey.png
1017 ms
__utm.gif
13 ms
hdf.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
hdf.com.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
hdf.com.pl SEO score
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
EN
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hdf.com.pl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Polish language. Our system also found out that Hdf.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.
hdf.com.pl
Open Graph description is not detected on the main page of Hdf 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: