3.4 sec in total
544 ms
2.5 sec
331 ms
Click here to check amazing Korsak content for Belarus. Otherwise, check out these important facts you probably never knew about korsak.by
Мебель КОРСАК у нас можно купить диван. Производство мягкой и корпусной мебели в Беларуси. Фотокаталог. Мягкая мебель, корпусная мебель, кухни
Visit korsak.byWe analyzed Korsak.by page load time and found that the first response time was 544 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
korsak.by performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value7.1 s
5/100
25%
Value8.8 s
16/100
10%
Value880 ms
32/100
30%
Value0.271
45/100
15%
Value18.2 s
3/100
10%
544 ms
119 ms
224 ms
235 ms
237 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 85% of them (55 requests) were addressed to the original Korsak.by, 5% (3 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Korsak.by.
Page size can be reduced by 289.8 kB (10%)
2.8 MB
2.5 MB
In fact, the total size of Korsak.by main page is 2.8 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 15.5 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 15.5 kB or 74% of the original size.
Potential reduce by 93.5 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. Korsak images are well optimized though.
Potential reduce by 169.8 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 169.8 kB or 36% of the original size.
Potential reduce by 10.9 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. Korsak.by needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 30% of the original size.
Number of requests can be reduced by 26 (43%)
61
35
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Korsak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
korsak.by
544 ms
mp.css
119 ms
jquery.formstyler.css
224 ms
jquery.fancybox.css
235 ms
style.css
237 ms
jquery-ui.min.css
239 ms
jquery.bxslider.css
244 ms
jquery-ui.theme.min.css
288 ms
debag.css
335 ms
jquery-ui.theme.css
351 ms
jquery-1.11.1.min.js
475 ms
js
61 ms
infobubble.js
379 ms
jquery.form.js
381 ms
jquery.cookie.js
412 ms
user.js
443 ms
jquery.mousewheel-3.0.6.pack.js
473 ms
jquery.fancybox.pack.js
491 ms
jquery-ui.min.js
729 ms
jquery.bxslider.min.js
538 ms
jquery.formstyler.min.js
555 ms
jquery.scrollTo.min.js
581 ms
jquery.maskedinput.min.js
587 ms
korsak.js
587 ms
logo_.png
706 ms
lupa.png
706 ms
icon_1584x322.jpg
814 ms
icon_1584x322.png
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icon_1584x322.png
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01213.jpg
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01214.jpg
1665 ms
60.jpg
1371 ms
icon.png
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icon.png
1048 ms
icon.svg
1057 ms
icon.svg
1165 ms
icon.png
1176 ms
icon.jpg
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icon.jpg
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icon.jpg
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icon.jpg
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icon.jpg
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icon.jpg
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icon.jpg
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icon.png
1181 ms
file_1.png
1192 ms
gtm.js
24 ms
file.png
1156 ms
file_2.png
1155 ms
gtm.js
62 ms
opensans-regular-webfont.ttf
1207 ms
CenturyGothic.ttf
1465 ms
fon_01.jpg
1182 ms
icons.png
1163 ms
ok.png
1217 ms
analytics.js
8 ms
tag.js
810 ms
collect
28 ms
collect
32 ms
js
61 ms
ga-audiences
31 ms
bx_loader.gif
944 ms
slider-arr.png
985 ms
advert.gif
574 ms
print.css
119 ms
korsak.by 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.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
korsak.by 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
korsak.by 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
Image elements do not have [alt] attributes
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Korsak.by 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 Korsak.by 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.
korsak.by
Open Graph description is not detected on the main page of Korsak. 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: