4 sec in total
636 ms
3.2 sec
206 ms
Click here to check amazing Avicenna Sim content for Russia. Otherwise, check out these important facts you probably never knew about avicenna-sim.ru
Visit avicenna-sim.ruWe analyzed Avicenna-sim.ru page load time and found that the first response time was 636 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
avicenna-sim.ru performance score
name
value
score
weighting
Value2.8 s
55/100
10%
Value2.8 s
82/100
25%
Value2.8 s
95/100
10%
Value0 ms
100/100
30%
Value0.402
25/100
15%
Value2.8 s
97/100
10%
636 ms
264 ms
272 ms
278 ms
274 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 92% of them (45 requests) were addressed to the original Avicenna-sim.ru, 6% (3 requests) were made to Cdnjs.cloudflare.com and 2% (1 request) were made to . The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Avicenna-sim.ru.
Page size can be reduced by 1.2 MB (69%)
1.7 MB
543.0 kB
In fact, the total size of Avicenna-sim.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. 45% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 13.8 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 13.8 kB or 73% of the original size.
Potential reduce by 318.7 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, Avicenna Sim needs image optimization as it can save up to 318.7 kB or 49% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 815.8 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 815.8 kB or 81% of the original size.
Potential reduce by 48.8 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. Avicenna-sim.ru needs all CSS files to be minified and compressed as it can save up to 48.8 kB or 82% of the original size.
Number of requests can be reduced by 29 (62%)
47
18
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avicenna Sim. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
avicenna-sim.ru
636 ms
style.css
264 ms
styles.css
272 ms
template_styles.css
278 ms
my.css
274 ms
jquery-1.8.3.js
873 ms
jquery.maskedinput-1.3.js
345 ms
mask.js
396 ms
jquery-ui-1.10.0.custom.css
406 ms
jquery-1.9.0.js
973 ms
jquery-ui-1.10.0.custom.js
685 ms
selectbox.js
517 ms
select.css
527 ms
jquery.fancybox.js
675 ms
jquery.fancybox.css
680 ms
jquery.inputmask.js
797 ms
jquery.inputmask.extensions.js
802 ms
my.js
831 ms
jquery.ui.core.min.js
819 ms
jquery.ui.widget.min.js
924 ms
jquery.ui.mouse.min.js
931 ms
jquery.ui.draggable.js
963 ms
jquery.effects.core.js
985 ms
jquery.mCustomScrollbar.js
1021 ms
jquery.mCustomScrollbar.css
1055 ms
cufon-yui.js
1078 ms
Alexandra_Zeferino_One_400.font.js
1133 ms
javascript;base64,Ow==
1 ms
styles.css
844 ms
template_styles.css
910 ms
jquery.mousewheel.min.js
8 ms
TweenLite.min.js
11 ms
CSSPlugin.min.js
18 ms
line_12px.jpg
145 ms
fon_body.jpg
289 ms
logo.png
146 ms
fon_top_menu.jpg
160 ms
03b7b5ee75a9f3e54431fc8973212577.jpg
473 ms
8d3ba9db7e482ad21a1518e239312f8d.jpg
393 ms
812a110139dab8c28e0e07b343a62fda.jpg
324 ms
68e41b5c3634c8d802c70a0eac2df209.jpg
290 ms
46665b7fd4411bd5271704c2c10091c9.jpg
471 ms
40be9e6e21747d84b2cc9ce3bd7989bf.jpg
533 ms
ac0f9b289a5e41a7ae6a37d344425d42.jpg
429 ms
6493cee4cf69ae033aaa132dcec75d99.jpg
1327 ms
mini_action.jpg
522 ms
up.png
564 ms
line_6px.jpg
603 ms
logo_interra.png
630 ms
avicenna-sim.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
Image elements do not have [alt] attributes
avicenna-sim.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
avicenna-sim.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Avicenna-sim.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 Avicenna-sim.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.
avicenna-sim.ru
Open Graph description is not detected on the main page of Avicenna Sim. 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: