3.2 sec in total
694 ms
2.3 sec
174 ms
Visit kotel.org.ua now to see the best up-to-date Kotel content for Ukraine and also check out these interesting facts you probably never knew about kotel.org.ua
Газовые котлы, отопительные, конденсационные в Киеве и Украине. +38 (063) 577-42-70, +38 (044) 383-54-35 Интернет магазин отопительного оборудования Immergas, Hermann, Beretta, Baxi, Ferroli, Prot...
Visit kotel.org.uaWe analyzed Kotel.org.ua page load time and found that the first response time was 694 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
kotel.org.ua performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value9.0 s
1/100
25%
Value8.3 s
19/100
10%
Value1,320 ms
17/100
30%
Value0.872
4/100
15%
Value18.2 s
3/100
10%
694 ms
130 ms
247 ms
262 ms
7 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 50% of them (27 requests) were addressed to the original Kotel.org.ua, 20% (11 requests) were made to D1ytok5muqmio7.cloudfront.net and 7% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Kotel.org.ua.
Page size can be reduced by 394.5 kB (39%)
1.0 MB
619.0 kB
In fact, the total size of Kotel.org.ua main page is 1.0 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. 40% of websites need less resources to load. Images take 459.9 kB which makes up the majority of the site volume.
Potential reduce by 46.7 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 46.7 kB or 80% of the original size.
Potential reduce by 14.5 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. Kotel images are well optimized though.
Potential reduce by 282.2 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 282.2 kB or 65% of the original size.
Potential reduce by 51.0 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. Kotel.org.ua needs all CSS files to be minified and compressed as it can save up to 51.0 kB or 84% of the original size.
Number of requests can be reduced by 21 (43%)
49
28
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kotel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
kotel.org.ua
694 ms
style.css
130 ms
hot1.js
247 ms
hot1.css
262 ms
jquery.min.js
7 ms
nivo-slider.css
279 ms
jquery.nivo.slider.js
280 ms
jquery.jscrollpane.min.js
279 ms
jquery.jscrollpane.css
283 ms
ykgfncmf.php
395 ms
ga.js
18 ms
sl1.jpg
781 ms
sl2.jpg
1167 ms
kyhna.jpg
382 ms
kotel1.jpg
134 ms
kotel2.jpg
128 ms
kotel3.jpg
360 ms
house.jpg
376 ms
kotel4.jpg
389 ms
kotel5.jpg
603 ms
kotel6.jpg
500 ms
tiberis-oberon-24-f-kotel-gazovyy-dvuhkonturnyy-turbo_49ee96f9c8f1574_300x300_thumb.jpg
505 ms
nobel_pro_d_thumb.jpg
520 ms
record_237369853_thumb.jpg
624 ms
AquaINOX_V-H-860x10244_thumb.jpg
631 ms
logosprava.png
649 ms
bg_1.jpg
728 ms
venu.jpg
753 ms
logo4.jpg
754 ms
__utm.gif
46 ms
watch.js
182 ms
sh.js
158 ms
sh.js
178 ms
watch.js
444 ms
jquery-sh.js
16 ms
chat.version.js
3 ms
app.start.js
3 ms
index.css
6 ms
index.html
6 ms
sh0.js
172 ms
sh0.js
34 ms
jquery-sh.js
14 ms
chat.version.js
5 ms
advert.gif
85 ms
index.css
20 ms
scrollbar.css
5 ms
app.full.js
7 ms
en.js
5 ms
index.html
21 ms
ajax-loader.gif
26 ms
__utm.gif
15 ms
websettings
178 ms
1
86 ms
counter
257 ms
kotel.org.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
kotel.org.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
Browser errors were logged to the console
kotel.org.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
N/A
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kotel.org.ua 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 Kotel.org.ua main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
kotel.org.ua
Open Graph description is not detected on the main page of Kotel. 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: