33.8 sec in total
1.8 sec
23.2 sec
8.9 sec
Visit profobus.ru now to see the best up-to-date Profobus content for Russia and also check out these interesting facts you probably never knew about profobus.ru
Всероссийский портал тренингов, семинаров, курсов - бизнес-семинары, профессиональные курсы, личностные тренинги
Visit profobus.ruWe analyzed Profobus.ru page load time and found that the first response time was 1.8 sec and then it took 32.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
profobus.ru performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value8.8 s
1/100
25%
Value7.6 s
25/100
10%
Value800 ms
36/100
30%
Value0.001
100/100
15%
Value9.9 s
27/100
10%
1770 ms
682 ms
462 ms
705 ms
2387 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 87% of them (55 requests) were addressed to the original Profobus.ru, 3% (2 requests) were made to Mc.yandex.ru and 3% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (19.5 sec) relates to the external source Mc.yandex.ru.
Page size can be reduced by 182.3 kB (51%)
356.1 kB
173.8 kB
In fact, the total size of Profobus.ru main page is 356.1 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. 20% of websites need less resources to load. Javascripts take 138.6 kB which makes up the majority of the site volume.
Potential reduce by 75.2 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. This page needs HTML code to be minified as it can gain 12.1 kB, which is 14% 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 75.2 kB or 84% of the original size.
Potential reduce by 14.9 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, Profobus needs image optimization as it can save up to 14.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 65.1 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 65.1 kB or 47% of the original size.
Potential reduce by 27.1 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. Profobus.ru needs all CSS files to be minified and compressed as it can save up to 27.1 kB or 80% of the original size.
Number of requests can be reduced by 40 (69%)
58
18
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Profobus. 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.
profobus.ru
1770 ms
style.css
682 ms
newStyles.css
462 ms
flash.js
705 ms
jq.js
2387 ms
jquery.cookie.js
873 ms
functions.js
893 ms
onload.js
1100 ms
JsHttpRequest.js
1117 ms
watch.js
480 ms
logo.jpg
1853 ms
spacer.gif
196 ms
line_menu.jpg
200 ms
left_search.jpg
186 ms
search_button.jpg
203 ms
right_search.jpg
198 ms
left_b_search.jpg
386 ms
right_b_search.jpg
400 ms
tsk_left.jpg
404 ms
hstar.jpg
402 ms
tsk_right.jpg
414 ms
star.gif
564 ms
left_bottom_tsk.jpg
579 ms
right_bottom_tsk.jpg
580 ms
adv_1.gif
587 ms
adv_2.gif
595 ms
adv_3.gif
718 ms
adv_4.gif
741 ms
x.gif
744 ms
enter.jpg
752 ms
forgot.jpg
765 ms
ss_header.gif
869 ms
ss_footer.gif
954 ms
footer_left.jpg
978 ms
footer_right.jpg
984 ms
call-me.jpg
1271 ms
phone_24_24.png
1107 ms
sc.jpg
1223 ms
mans.jpg
1224 ms
left_menu_panel.jpg
1235 ms
menu_bg.jpg
1291 ms
right_menu_panel.jpg
1386 ms
bg_search.jpg
1319 ms
b_search.jpg
1326 ms
li.gif
1366 ms
li2.jpg
1368 ms
advert.gif
19520 ms
163539
19516 ms
hit
386 ms
ga.js
142 ms
li.jpg
1450 ms
dialog_bg.png
1452 ms
logon-bg.png
1468 ms
call_btn.png
1486 ms
logon-tb.png
1475 ms
__utm.gif
121 ms
c.js
238 ms
dot_td.jpg
1438 ms
logon-login.png
1434 ms
link.jpg
1451 ms
sticker-shadow.png
1446 ms
monik_off.png
1456 ms
hit
145 ms
profobus.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.
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
profobus.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
profobus.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
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Profobus.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 Profobus.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.
profobus.ru
Open Graph description is not detected on the main page of Profobus. 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: