6.1 sec in total
494 ms
5.3 sec
358 ms
Visit kotlolux.com.ua now to see the best up-to-date Kotlolux content for Ukraine and also check out these interesting facts you probably never knew about kotlolux.com.ua
Основная продукция компании "Kotlolux": ➜твердотопливные котлы длительного горения ➜пиролизные котлы ➜котлы на пеллетах ➜буферные емкости для котлов. ☎ : (067) 327-55-59 КОТЛОЛЮКС КИЕВ
Visit kotlolux.com.uaWe analyzed Kotlolux.com.ua page load time and found that the first response time was 494 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
kotlolux.com.ua performance score
name
value
score
weighting
Value2.5 s
69/100
10%
Value6.4 s
9/100
25%
Value6.3 s
41/100
10%
Value1,390 ms
16/100
30%
Value0
100/100
15%
Value8.7 s
36/100
10%
494 ms
1553 ms
859 ms
350 ms
351 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 71% of them (17 requests) were addressed to the original Kotlolux.com.ua, 13% (3 requests) were made to Images.prom.ua and 8% (2 requests) were made to My.prom.ua. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Images.prom.ua.
Page size can be reduced by 97.4 kB (14%)
705.8 kB
608.4 kB
In fact, the total size of Kotlolux.com.ua main page is 705.8 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. 20% of websites need less resources to load. Javascripts take 370.7 kB which makes up the majority of the site volume.
Potential reduce by 97.2 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 97.2 kB or 79% of the original size.
Potential reduce by 0 B
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. Kotlolux images are well optimized though.
Potential reduce by 230 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 4 B
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. Kotlolux.com.ua has all CSS files already compressed.
Number of requests can be reduced by 16 (73%)
22
6
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kotlolux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
kotlolux.com.ua
494 ms
1553 ms
ckeditor_6b65aa17f7963f653775.css
859 ms
themed_app_578694cd2b32726d3232.css
350 ms
Main_285581f11db4e5b93540.css
351 ms
app-themedApp-components-VariationsPopup_949b31eea00d43c7e93e.css
353 ms
js
51 ms
gotcha-min.js
356 ms
analytics.js
24 ms
themed_app_runtime_9f17f086db939c5bd196.js
358 ms
vendors-node_modules_evo_emoji_dist_emoji_src_index_js-node_modules_evo_errcatch_dist_index_j-e15422_f380b808e9be8f562ee8.js
948 ms
themed_app_b3aa6224ccef231fbb99.js
694 ms
vendors-node_modules_evo_tracking_lib_bazooka_js_7549f6e449e3b9c5b678.js
600 ms
src_client_app_themedApp_UI_Favorite_index_tsx-src_client_app_themedApp_UI_Image_index_jsx-sr-9b3561_36b5c06ef33c58925750.js
486 ms
src_client_app_themedApp_UI_LoadMoreButton_index_jsx-src_client_app_themedApp_components_Prod-61efed_0dc2a754ad7c8c4cdb1b.js
521 ms
src_client_app_themedApp_UI_Slider_index_jsx_e5ec77a633273133bd6f.js
610 ms
Main_b8d2f5a30ccdf12cbe29.js
653 ms
app-themedApp-components-VariationsPopup_a23c8abe3e4e8cc50bfe.js
746 ms
adv_teasers.js
749 ms
bare.js
652 ms
582057298_w600_h300_582057298.jpg
1724 ms
1892690312_w300_h300_tverdopalivnij-kotel-marten.jpg
647 ms
1519914761_w300_h300_kotel-trivalogo-gorinnya.jpg
663 ms
iframe.html
274 ms
kotlolux.com.ua 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.
kotlolux.com.ua 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
kotlolux.com.ua 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
RU
UK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kotlolux.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed Ukrainian language. Our system also found out that Kotlolux.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.
kotlolux.com.ua
Open Graph description is not detected on the main page of Kotlolux. 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: