3.2 sec in total
367 ms
2.5 sec
271 ms
Visit kontrabas.com.ua now to see the best up-to-date Kontrabas content and also check out these interesting facts you probably never knew about kontrabas.com.ua
Интернет магазин «Контрабас»: крупная и мелкая бытовая техника по ценам поставщика. Доставка по Украине, официальная гарантия от производителя на всю бытовую технику.
Visit kontrabas.com.uaWe analyzed Kontrabas.com.ua page load time and found that the first response time was 367 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.
kontrabas.com.ua performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value6.4 s
9/100
25%
Value5.5 s
55/100
10%
Value480 ms
60/100
30%
Value0.635
9/100
15%
Value4.5 s
82/100
10%
367 ms
1107 ms
276 ms
458 ms
99 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Kontrabas.com.ua, 88% (37 requests) were made to Kontrabas.ua and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Kontrabas.ua.
Page size can be reduced by 227.9 kB (34%)
663.1 kB
435.2 kB
In fact, the total size of Kontrabas.com.ua main page is 663.1 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. 35% of websites need less resources to load. Images take 404.6 kB which makes up the majority of the site volume.
Potential reduce by 42.1 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 42.1 kB or 79% of the original size.
Potential reduce by 21.6 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. Kontrabas images are well optimized though.
Potential reduce by 36.5 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 36.5 kB or 60% of the original size.
Potential reduce by 127.8 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. Kontrabas.com.ua needs all CSS files to be minified and compressed as it can save up to 127.8 kB or 88% of the original size.
Number of requests can be reduced by 5 (13%)
38
33
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kontrabas. 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.
kontrabas.com.ua
367 ms
www.kontrabas.ua
1107 ms
3dbf682.css
276 ms
d38ff9d.js
458 ms
964667b.js
99 ms
analytics.js
16 ms
header.png
99 ms
icons.png
184 ms
56cc19baa236b.jpg
98 ms
56ec06800d2f6.jpeg
185 ms
56e6deb827626.jpg
186 ms
5644a4f13cab2.jpg
187 ms
5578465a8b8be.jpg
188 ms
5672bac6be5e5.jpg
192 ms
55f8191e78215.jpg
274 ms
55df13da4cde3.jpg
276 ms
55d1d9298bb3d.jpg
277 ms
5594ef617f6d4.jpg
277 ms
5594ef71e1ac9.jpg
279 ms
56cebab6123b5.jpg
477 ms
56d80c4f77258.jpg
547 ms
56e6e200002c3.jpg
640 ms
56ec0a6c65bc3.jpg
457 ms
5645ac82d2d11.jpg
641 ms
logo_r.png
366 ms
logo_l.png
553 ms
collect
20 ms
cart.png
519 ms
menu.png
529 ms
nav_icons.png
593 ms
chat.png
596 ms
compare_block_bg.png
609 ms
collect
57 ms
icon_slide.png
620 ms
shadow_category.png
665 ms
separator.png
666 ms
footer.png
667 ms
social.png
668 ms
overlay.png
657 ms
border.png
675 ms
controls.png
729 ms
ga-audiences
32 ms
kontrabas.com.ua 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.
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.
kontrabas.com.ua 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
General
Impact
Issue
Detected JavaScript libraries
kontrabas.com.ua SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a valid hreflang
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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kontrabas.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Kontrabas.com.ua 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.
kontrabas.com.ua
Open Graph description is not detected on the main page of Kontrabas. 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: