3.7 sec in total
999 ms
1.9 sec
779 ms
Welcome to kategorie.energoelektronika.pl homepage info - get ready to check Kategorie Energoelektronika best content for Poland right away, or after learning these important things about kategorie.energoelektronika.pl
Visit kategorie.energoelektronika.plWe analyzed Kategorie.energoelektronika.pl page load time and found that the first response time was 999 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
kategorie.energoelektronika.pl performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value12.1 s
0/100
25%
Value11.3 s
5/100
10%
Value380 ms
70/100
30%
Value0.171
70/100
15%
Value15.4 s
7/100
10%
999 ms
108 ms
37 ms
108 ms
210 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 90% of them (37 requests) were addressed to the original Kategorie.energoelektronika.pl, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (999 ms) belongs to the original domain Kategorie.energoelektronika.pl.
Page size can be reduced by 78.5 kB (57%)
136.6 kB
58.1 kB
In fact, the total size of Kategorie.energoelektronika.pl main page is 136.6 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. Only 10% of websites need less resources to load. HTML takes 78.9 kB which makes up the majority of the site volume.
Potential reduce by 71.1 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 71.1 kB or 90% of the original size.
Potential reduce by 5.1 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, Kategorie Energoelektronika needs image optimization as it can save up to 5.1 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 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 2.2 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. Kategorie.energoelektronika.pl needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 76% of the original size.
Number of requests can be reduced by 24 (63%)
38
14
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kategorie Energoelektronika. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
kategorie.energoelektronika.pl
999 ms
rr.css
108 ms
ga.js
37 ms
tlo.gif
108 ms
wortal-1_01.jpg
210 ms
wortal-1_03x.jpg
214 ms
wortal-1_05x.jpg
214 ms
wortal-1_07x.jpg
212 ms
wortal-1_09x.jpg
214 ms
wortal-1_03.gif
219 ms
tlo_pod_baner.gif
315 ms
wortal-1_05_01.jpg
323 ms
wortal-1_05_02.jpg
324 ms
BannerDB.gif
321 ms
wortal-1_05_04.jpg
321 ms
BannerDB.jpg
433 ms
wortal-1_05_06.jpg
416 ms
BannerDB_002.gif
428 ms
wortal-1_05_08.jpg
426 ms
BannerDB_003.jpg
427 ms
wortal-1_05_10.jpg
427 ms
wortal-1_06.gif
519 ms
wortal-1_07.gif
529 ms
wortal-1_09.gif
531 ms
wortal-1_11.gif
533 ms
wortal-1_13.gif
533 ms
wortal-1_15.gif
539 ms
wortal-1_17.gif
621 ms
wortal-1_19.gif
634 ms
wortal-1_21.gif
636 ms
wortal-1_23.gif
638 ms
wortal-1_25.gif
637 ms
wortal-1_26.gif
646 ms
spacer.gif
723 ms
btm_shadow.gif
739 ms
left_corner.gif
741 ms
dot1a.gif
741 ms
right_corner.gif
742 ms
__utm.gif
12 ms
collect
61 ms
ga-audiences
37 ms
kategorie.energoelektronika.pl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
kategorie.energoelektronika.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
Page has valid source maps
kategorie.energoelektronika.pl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kategorie.energoelektronika.pl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Kategorie.energoelektronika.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.
kategorie.energoelektronika.pl
Open Graph description is not detected on the main page of Kategorie Energoelektronika. 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: