2.7 sec in total
409 ms
2.1 sec
219 ms
Welcome to udmsnab.ru homepage info - get ready to check Udmsnab best content for Russia right away, or after learning these important things about udmsnab.ru
Комплектация объектов теплоэнергетического, газового, нефтяного и коммунального хозяйства
Visit udmsnab.ruWe analyzed Udmsnab.ru page load time and found that the first response time was 409 ms and then it took 2.3 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.
udmsnab.ru performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value1.6 s
99/100
25%
Value2.2 s
99/100
10%
Value20 ms
100/100
30%
Value0.005
100/100
15%
Value1.9 s
100/100
10%
409 ms
96 ms
169 ms
170 ms
171 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 86% of them (44 requests) were addressed to the original Udmsnab.ru, 6% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Udmsnab.ru.
Page size can be reduced by 58.7 kB (9%)
640.1 kB
581.3 kB
In fact, the total size of Udmsnab.ru main page is 640.1 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. 25% of websites need less resources to load. Images take 580.8 kB which makes up the majority of the site volume.
Potential reduce by 15.9 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 15.9 kB or 72% of the original size.
Potential reduce by 29.1 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. Udmsnab images are well optimized though.
Potential reduce by 7.5 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 7.5 kB or 26% of the original size.
Potential reduce by 6.3 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. Udmsnab.ru needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 74% of the original size.
Number of requests can be reduced by 22 (46%)
48
26
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Udmsnab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
udmsnab.ru
409 ms
s.css
96 ms
form.css
169 ms
block.css
170 ms
cat.css
171 ms
index.js
172 ms
top100.jcn
385 ms
watch.js
5 ms
top_bg_left.jpg
176 ms
left_lt.gif
90 ms
left_t.gif
93 ms
left_rt.gif
90 ms
top_bg_tile.jpg
94 ms
top_bg_right.jpg
268 ms
menu_bg.gif
173 ms
menu_li_bg.gif
175 ms
main_brd_l.jpg
174 ms
left_top.jpg
176 ms
left_r.jpg
269 ms
left_l.jpg
270 ms
left_lb.jpg
273 ms
left_bottom.jpg
272 ms
left_main_connect.jpg
269 ms
left_rb.jpg
350 ms
cbg.gif
351 ms
giacomini.gif
352 ms
pedrollo.gif
352 ms
tn_logo_itap.png
353 ms
nasosyi_cnp.jpg
354 ms
Zetkama.jpg
433 ms
GENEBRE.jpg
519 ms
genebre-2415.pdf
1474 ms
n_lt.gif
435 ms
n_t.gif
438 ms
n_l.gif
438 ms
xls.gif
517 ms
radiatoryi_Lideya.jpg
692 ms
tn_grand.jpg
520 ms
grand.jpg
1041 ms
GMS_Grupp.jpg
1386 ms
n_lb.gif
603 ms
n_b.gif
605 ms
main_brd_lb.jpg
697 ms
main_brd_b.jpg
697 ms
phone.jpg
707 ms
phone_number.jpg
708 ms
top100.scn
128 ms
ga.js
30 ms
__utm.gif
24 ms
__utm.gif
19 ms
counter
368 ms
udmsnab.ru accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
udmsnab.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
udmsnab.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Udmsnab.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 Udmsnab.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.
udmsnab.ru
Open Graph description is not detected on the main page of Udmsnab. 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: