4.8 sec in total
1.1 sec
3.6 sec
169 ms
Click here to check amazing Cmc Online content for Russia. Otherwise, check out these important facts you probably never knew about cmc-online.ru
Информационный сайт факультета ВМиК МГУ: учебные материалы, расписание занятий, общение студентов и выпускников Московского университета.
Visit cmc-online.ruWe analyzed Cmc-online.ru page load time and found that the first response time was 1.1 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
cmc-online.ru performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value4.5 s
37/100
25%
Value4.9 s
66/100
10%
Value220 ms
87/100
30%
Value0.002
100/100
15%
Value4.5 s
83/100
10%
1070 ms
263 ms
264 ms
288 ms
403 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 72% of them (13 requests) were addressed to the original Cmc-online.ru, 11% (2 requests) were made to Counter.rambler.ru and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Cmc-online.ru.
Page size can be reduced by 31.1 kB (40%)
76.8 kB
45.7 kB
In fact, the total size of Cmc-online.ru main page is 76.8 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. Only 10% of websites need less resources to load. HTML takes 31.5 kB which makes up the majority of the site volume.
Potential reduce by 25.1 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 10.3 kB, which is 33% 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 25.1 kB or 80% of the original size.
Potential reduce by 40 B
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. Cmc Online images are well optimized though.
Potential reduce by 2.3 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 2.3 kB or 11% of the original size.
Potential reduce by 3.7 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. Cmc-online.ru needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 83% of the original size.
Number of requests can be reduced by 9 (53%)
17
8
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cmc Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
www.cmc-online.ru
1070 ms
commonstyle.css
263 ms
264 ms
style.js
288 ms
top100.jcn
403 ms
banner-88x31-rambler-blue3.gif
251 ms
eye_180x100.jpg
143 ms
iceberg_copy.jpg
265 ms
vkontakte.gif
144 ms
i-love-this-site.gif
142 ms
my-home.gif
262 ms
print-this.gif
262 ms
laureat88x31.gif
266 ms
pain32.gif
298 ms
cnt2.gif
269 ms
top100.scn
134 ms
ga.js
44 ms
__utm.gif
21 ms
cmc-online.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
cmc-online.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
cmc-online.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
RU
RU
KOI8-R
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cmc-online.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 Cmc-online.ru main page’s claimed encoding is koi8-r. 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.
cmc-online.ru
Open Graph description is not detected on the main page of Cmc Online. 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: