15.8 sec in total
1.7 sec
13.5 sec
566 ms
Click here to check amazing Oscsbras content for Russia. Otherwise, check out these important facts you probably never knew about oscsbras.ru
О Центре
Visit oscsbras.ruWe analyzed Oscsbras.ru page load time and found that the first response time was 1.7 sec and then it took 14.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
oscsbras.ru performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value10.1 s
0/100
25%
Value13.5 s
2/100
10%
Value240 ms
85/100
30%
Value0
100/100
15%
Value13.3 s
12/100
10%
1714 ms
859 ms
124 ms
196 ms
191 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 87% of them (46 requests) were addressed to the original Oscsbras.ru, 4% (2 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (8.9 sec) belongs to the original domain Oscsbras.ru.
Page size can be reduced by 1.0 MB (60%)
1.7 MB
679.2 kB
In fact, the total size of Oscsbras.ru main page is 1.7 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. 25% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 21.6 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 21.6 kB or 76% of the original size.
Potential reduce by 824.0 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, Oscsbras needs image optimization as it can save up to 824.0 kB or 58% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 92.2 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 92.2 kB or 61% of the original size.
Potential reduce by 67.0 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. Oscsbras.ru needs all CSS files to be minified and compressed as it can save up to 67.0 kB or 84% of the original size.
Number of requests can be reduced by 22 (45%)
49
27
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oscsbras. 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 from 8 to 1 for CSS and as a result speed up the page load time.
oscsbras.ru
1714 ms
www.oscsbras.ru
859 ms
css
124 ms
css
196 ms
normalize.css
191 ms
dstyle.css
366 ms
menu.css
365 ms
jquery-1.8.2.min.js
912 ms
dopjs.js
375 ms
highslide.css
375 ms
highslide-mod.css
376 ms
highslide-full.packed.js
1787 ms
highslide-config.js
562 ms
template_de5e3af86c9d1c932a371ead971750b6.css
569 ms
template_c46455b18fcd06f29bb394323502ff5e.js
1097 ms
webfont.js
129 ms
3Y_xCyt7TNunMGg0Et2pnj8E0i7KZn-EPnyo3HZu7kw.woff
119 ms
ba.js
275 ms
bg_grey.gif
193 ms
af695ae3ddc1cbbb2ac7da2670bb1db9.png
702 ms
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359 ms
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2442 ms
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4145 ms
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2561 ms
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1975 ms
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2276 ms
resize-of-1-_-prezidium-onts-so-ran.jpg
3439 ms
1.jpg
2119 ms
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2290 ms
img_1.jpg
2432 ms
1.jpg
2476 ms
1.jpg
2609 ms
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2946 ms
01.jpg
2673 ms
m01.jpg
2872 ms
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2924 ms
rum-fond.png
2825 ms
bg_search.png
3018 ms
bg_tm.png
3039 ms
im_tm.png
3074 ms
bg_top_rbm.png
8923 ms
bg_bm1-2.png
3216 ms
empty.gif
3223 ms
bg_bm2-2.png
3245 ms
bg_bm3-2.png
3361 ms
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3359 ms
bg_allnews.png
3541 ms
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3653 ms
watch.js
25 ms
bx_stat
326 ms
drop-shadow.png
182 ms
zoomout.cur
173 ms
loader.white.gif
172 ms
oscsbras.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
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
Image elements do not have [alt] attributes
Links do not have a discernible name
oscsbras.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
oscsbras.ru SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oscsbras.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Oscsbras.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.
oscsbras.ru
Open Graph description is not detected on the main page of Oscsbras. 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: