12.5 sec in total
891 ms
11.4 sec
229 ms
Click here to check amazing Academia Bti content for Russia. Otherwise, check out these important facts you probably never knew about academia-bti.ru
Курсы сметчиков онлайн в Академии Сметного Дела. Занятия для начинающих. Как стать специалистом? Вебинары для начинающих и опытных профессионалов. Обучение по всем направлениям.
Visit academia-bti.ruWe analyzed Academia-bti.ru page load time and found that the first response time was 891 ms and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
academia-bti.ru performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value39.0 s
0/100
25%
Value19.9 s
0/100
10%
Value11,830 ms
0/100
30%
Value0.278
44/100
15%
Value35.3 s
0/100
10%
891 ms
386 ms
396 ms
392 ms
282 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 96% of them (89 requests) were addressed to the original Academia-bti.ru, 1% (1 request) were made to Track.soctracker.ru and 1% (1 request) were made to Code.jivosite.com. The less responsive or slowest element that took the longest time to load (7.5 sec) relates to the external source 54901.selcdn.ru.
Page size can be reduced by 461.2 kB (45%)
1.0 MB
566.5 kB
In fact, the total size of Academia-bti.ru main page is 1.0 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. 45% of websites need less resources to load. Images take 519.9 kB which makes up the majority of the site volume.
Potential reduce by 131.7 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 131.7 kB or 82% of the original size.
Potential reduce by 52.9 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. Academia Bti images are well optimized though.
Potential reduce by 12.4 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 12.4 kB or 70% of the original size.
Potential reduce by 264.2 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. Academia-bti.ru needs all CSS files to be minified and compressed as it can save up to 264.2 kB or 80% of the original size.
Number of requests can be reduced by 82 (94%)
87
5
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Academia Bti. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.
academia-bti.ru
891 ms
xdget-view-284f277bfb4205887126c2fbba2f6016.css
386 ms
jquery-ui.css
396 ms
redactor-0ba0bca8bd54204c37c2a61efa19602c.css
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uploadifive.css
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custom_form.css
279 ms
select.css
280 ms
multi_select.css
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text.css
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checkbox.css
515 ms
bootstrap-social.css
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blueimp-gallery.min.css
652 ms
jquery.countdown.css
654 ms
bootstrap.min.css
1190 ms
modal.css
673 ms
user-form.css
674 ms
bootstrap-datepicker3.min.css
906 ms
datepicker-kv.min.css
782 ms
main.css
783 ms
proxima.css
803 ms
font-awesome.min.css
933 ms
jquery.toast.min.css
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jquery.emojiarea.css
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emoji.css
935 ms
audio-comments.css
1034 ms
like.css
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subscribe.css
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comments.css
1063 ms
teach.css
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common.css
1169 ms
track.soctracker.ru
547 ms
common_layout.css
1071 ms
account_layout.css
916 ms
notifications.css
932 ms
jquery.min.js
1323 ms
jquery-ui.min.js
1710 ms
jquery.uploadifive.min.js
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jquery.autosize.min.js
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yii.js
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bootstrap.min.js
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react.min.js
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JSXTransformer.min.js
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websocket.js
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websocket.global.js
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modal.js
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user-form-def.js
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user-form.js
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jquery.toast.min.js
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jquery.form.min.js
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jquery.sticky.js
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no-conflict.js
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bootstrap-datepicker.min.js
1305 ms
datepicker-kv.min.js
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main.js
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jquery.emojiarea.js
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emoji.js
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audio-comments.js
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rrc.min.js
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like.js
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subscribe.js
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comments.js
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gccounter.js
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xdget-view-1dd8a01f54b145bea85f0ad5d7346f83.js
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redactor-99b6ca2839dbdcb19b68a71e86473780.js
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file_widget.js
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abstract_field.js
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select.js
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multi_select.js
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text.js
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string.js
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checkbox.js
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date.js
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file.js
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password.js
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phone.js
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phone_confirm.js
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blueimp-gallery.min.js
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jquery.blueimp-gallery.min.js
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custom_form.js
960 ms
jquery.plugin.min.js
953 ms
jquery.countdown.min.js
1023 ms
jquery.countdown-ru.js
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EXASTJren3
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counter
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ProximaNova-Reg.otf
804 ms
ProximaNova-Bold.otf
809 ms
ProximaNova-Black.otf
811 ms
ProximaNova-Light.otf
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widget_ru_RU.js
194 ms
user-form.js
136 ms
welcome-icons.png
267 ms
fontawesome-webfont.woff
475 ms
bc9c5a45a799eae3d42e7fc60526c104.jpg
7485 ms
academia-bti.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
academia-bti.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
Missing source maps for large first-party JavaScript
academia-bti.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 uses legible font sizes
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Academia-bti.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 Academia-bti.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.
academia-bti.ru
Open Graph description is not detected on the main page of Academia Bti. 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: