32.2 sec in total
1.9 sec
29.3 sec
987 ms
Click here to check amazing Sibasb content for Russia. Otherwise, check out these important facts you probably never knew about sibasb.ru
СибАСБ — образовательное учреждение, предоставляющее услуги по профессиональной переподготовке и повышению квалификации в сфере технических средств охраны, обеспечения личной, информационной и имущест...
Visit sibasb.ruWe analyzed Sibasb.ru page load time and found that the first response time was 1.9 sec and then it took 30.3 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
sibasb.ru performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value5.6 s
17/100
25%
Value5.5 s
55/100
10%
Value340 ms
75/100
30%
Value0
100/100
15%
Value7.3 s
50/100
10%
1924 ms
99 ms
557 ms
990 ms
772 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 71% of them (89 requests) were addressed to the original Sibasb.ru, 10% (13 requests) were made to Vk.com and 4% (5 requests) were made to Gismeteo.ru. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Sibasb.ru.
Page size can be reduced by 578.9 kB (17%)
3.4 MB
2.8 MB
In fact, the total size of Sibasb.ru main page is 3.4 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. 50% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 49.4 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 19% 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 49.4 kB or 80% of the original size.
Potential reduce by 42.2 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. Sibasb images are well optimized though.
Potential reduce by 261.9 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 261.9 kB or 75% of the original size.
Potential reduce by 225.4 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. Sibasb.ru needs all CSS files to be minified and compressed as it can save up to 225.4 kB or 85% of the original size.
Number of requests can be reduced by 29 (25%)
117
88
The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sibasb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
sibasb.ru
1924 ms
jquery.min.js
99 ms
jquery.liTabs.js
557 ms
cloud-zoom.1.0.2.js
990 ms
lightbox-2.6.min.js
772 ms
lightbox.css
782 ms
openapi.js
452 ms
jquery.countdown.js
995 ms
main_style.css
1926 ms
openapi.js
420 ms
gs_informerClient.min.css
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gs_informerClient.min.css
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counter.js
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1024.css
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left.png
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center_header.png
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right.png
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logo.png
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contacts.png
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logo-mini2.png
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vse-treningi.gif
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menu.png
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close.png
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upload.gif
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widget_community.php
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watch.js
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ga.js
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myriad.otf
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inpage_linkid.js
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loader_nav19239_3.js
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lite.css
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lite.js
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lang3_0.js
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widget_community.css
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xdm.js
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al_community.js
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hit
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sibguti_up.png
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arsenal.png
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soyuz.png
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bolid.png
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hunterra-shop.png
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lokkard.png
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camera_50.png
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w_logo.png
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magistral.png
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esib.png
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linii_bezopasnosti.png
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sokrat.png
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russian_map.png
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sibasb.ru
1070 ms
1800.css
991 ms
sibasb.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
sibasb.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
sibasb.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
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 doesn't use 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 Sibasb.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 Sibasb.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.
sibasb.ru
Open Graph description is not detected on the main page of Sibasb. 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: