10.5 sec in total
946 ms
7.1 sec
2.4 sec
Click here to check amazing Ventdm content for Russia. Otherwise, check out these important facts you probably never knew about ventdm.ru
Компания ТД Микрон - официальный дистрибьютор вентиляционного оборудования Clima-Gold.
Visit ventdm.ruWe analyzed Ventdm.ru page load time and found that the first response time was 946 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
ventdm.ru performance score
name
value
score
weighting
Value2.1 s
82/100
10%
Value2.5 s
90/100
25%
Value4.4 s
74/100
10%
Value520 ms
56/100
30%
Value0.138
79/100
15%
Value9.4 s
31/100
10%
946 ms
446 ms
568 ms
439 ms
1380 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 58% of them (47 requests) were addressed to the original Ventdm.ru, 5% (4 requests) were made to W.sharethis.com and 2% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Ventdm.ru.
Page size can be reduced by 334.6 kB (50%)
671.8 kB
337.2 kB
In fact, the total size of Ventdm.ru main page is 671.8 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. 35% of websites need less resources to load. Javascripts take 304.2 kB which makes up the majority of the site volume.
Potential reduce by 50.6 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. 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 50.6 kB or 80% of the original size.
Potential reduce by 28.9 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, Ventdm needs image optimization as it can save up to 28.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 229.2 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 229.2 kB or 75% of the original size.
Potential reduce by 25.9 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. Ventdm.ru needs all CSS files to be minified and compressed as it can save up to 25.9 kB or 84% of the original size.
Number of requests can be reduced by 31 (41%)
75
44
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ventdm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
ventdm.ru
946 ms
style.css
446 ms
pop.js
568 ms
buttons.js
439 ms
top100.jcn
1380 ms
watch.js
1 ms
atrk.js
1389 ms
counter.php
1320 ms
btn_mashport.png
1296 ms
banner-88x31-rambler-blue3.gif
1241 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
1217 ms
spb11.gif
2213 ms
topbg.jpg
1210 ms
topl.jpg
1209 ms
logo.jpg
1219 ms
topr.jpg
1216 ms
topmenubg.gif
1221 ms
search.gif
1220 ms
submit.gif
1234 ms
topmsep.gif
1153 ms
topmr.gif
2294 ms
home.gif
2216 ms
mail.gif
1210 ms
maps.gif
1201 ms
lmenubg.gif
1202 ms
lzag.gif
1202 ms
catdop_menu_v.jpg
1394 ms
cat_menu_n.jpg
1399 ms
catdop_menu_n.jpg
1385 ms
img3.gif
2116 ms
img1.gif
2117 ms
img2.gif
2170 ms
image.php
2117 ms
image.php
2285 ms
image.php
2821 ms
image.php
2972 ms
image.php
2346 ms
image.php
2919 ms
image.php
2624 ms
image.php
3862 ms
image.php
2506 ms
image.php
2917 ms
image.php
2807 ms
image.php
3269 ms
image.php
2993 ms
image.php
3268 ms
rmenubg.gif
3267 ms
rzag1.gif
3097 ms
hit
929 ms
top100.scn
916 ms
backgr.php
1933 ms
atrk.gif
911 ms
getAllAppDefault.esi
297 ms
rzag.gif
2169 ms
allnews.gif
2232 ms
hit
259 ms
fl.gif
2226 ms
fs.gif
2254 ms
fr.gif
2254 ms
pix.gif
2266 ms
foutbg.gif
2690 ms
test.png
970 ms
fbg.gif
2689 ms
getSegment.php
265 ms
checkOAuth.esi
206 ms
t.dhj
251 ms
t.dhj
603 ms
cm
491 ms
x35248
1496 ms
s-3271.xgi
347 ms
476 ms
index.2d85e55d89f85ae69e4f2ca5ab9438b7.html
792 ms
buttons.ab966a004186897711de4a5ed256c924.css
356 ms
hbpix
653 ms
pixel
914 ms
stcommon.2b05accc08f1ee42fe1983647ab923ea.js
168 ms
st.1188278743c14064d5e8ae56c8ada29c.js
538 ms
xrefid.xgi
465 ms
147 ms
pixel
158 ms
2981
95 ms
ventdm.ru 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
ventdm.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ventdm.ru SEO score
EN
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ventdm.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 Ventdm.ru 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.
ventdm.ru
Open Graph description is not detected on the main page of Ventdm. 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: