6.1 sec in total
536 ms
4.9 sec
711 ms
Visit ventkomfort.ru now to see the best up-to-date Ventkomfort content for Russia and also check out these interesting facts you probably never knew about ventkomfort.ru
Системы вентиляции и кондиционирования
Visit ventkomfort.ruWe analyzed Ventkomfort.ru page load time and found that the first response time was 536 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.
ventkomfort.ru performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value2.8 s
83/100
25%
Value5.0 s
63/100
10%
Value370 ms
71/100
30%
Value0.044
99/100
15%
Value6.1 s
64/100
10%
536 ms
1723 ms
377 ms
389 ms
388 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 87% of them (45 requests) were addressed to the original Ventkomfort.ru, 8% (4 requests) were made to Site.yandex.net and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Ventkomfort.ru.
Page size can be reduced by 320.8 kB (49%)
656.1 kB
335.4 kB
In fact, the total size of Ventkomfort.ru main page is 656.1 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. 30% of websites need less resources to load. Javascripts take 304.9 kB which makes up the majority of the site volume.
Potential reduce by 37.6 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. This page needs HTML code to be minified as it can gain 9.2 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 37.6 kB or 81% of the original size.
Potential reduce by 49.7 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, Ventkomfort needs image optimization as it can save up to 49.7 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 178.1 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 178.1 kB or 58% of the original size.
Potential reduce by 55.3 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. Ventkomfort.ru needs all CSS files to be minified and compressed as it can save up to 55.3 kB or 83% of the original size.
Number of requests can be reduced by 27 (56%)
48
21
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ventkomfort. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
ventkomfort.ru
536 ms
www.ventkomfort.ru
1723 ms
style.css
377 ms
bcms.css
389 ms
jquery.fancybox-1.3.4.css
388 ms
jquery-ui-1.10.3.custom.css
508 ms
jquery-1.7.2.min.js
897 ms
cusel.2.5.js
517 ms
jquery.cookie.js
489 ms
jquery.json-2.2.min.js
504 ms
jquery.fancybox-1.3.4.js
748 ms
jquery.mousewheel-3.0.4.pack.js
614 ms
js.js
626 ms
highslide.js
1022 ms
highslide.css
766 ms
bg_cntr.gif
169 ms
bg.jpg
168 ms
bg_menu.jpg
162 ms
line.gif
161 ms
bg_menu.gif
162 ms
bg_top.jpg
617 ms
logo.gif
306 ms
tel.jpg
228 ms
ar_select.gif
234 ms
search.jpg
234 ms
line2.gif
233 ms
cart.png
384 ms
tn_0_68981400_1425820854_img.jpg
479 ms
detail.gif
392 ms
cart.gif
394 ms
tn_0_34307300_1425878605_img.jpg
551 ms
tn_0_51703500_1425869598_img.jpg
473 ms
tn_0_01655300_1425561449_img.jpg
480 ms
tn_0_29957500_1333473113_img.png
625 ms
tn_0_53032300_1425881627_img.jpg
612 ms
all.js
141 ms
bg_layer.png
566 ms
bg_menu1.gif
568 ms
bg_menu2.gif
629 ms
line4.gif
686 ms
dashed.gif
687 ms
bg_bottom.gif
689 ms
watch.js
57 ms
hit
319 ms
zoomin.cur
597 ms
jquery.min.js
145 ms
suggest.js
205 ms
opensearch.js
273 ms
yandex-hint-rb.png
277 ms
0_68981400_1425820854_img.jpg
115 ms
zoomout.cur
122 ms
0_34307300_1425878605_img.jpg
795 ms
ventkomfort.ru 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
Form elements do not have associated labels
Links do not have a discernible name
ventkomfort.ru 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ventkomfort.ru 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
Tap targets are not sized appropriately
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ventkomfort.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ventkomfort.ru 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.
ventkomfort.ru
Open Graph description is not detected on the main page of Ventkomfort. 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: