8 sec in total
569 ms
7.2 sec
304 ms
Click here to check amazing Stud Net content for Russia. Otherwise, check out these important facts you probably never knew about stud-net.ru
Расписание занятий для студентов вузов. Обсуждения, оповещения, Мобильное расписание, приложение ВКонтакте (расписание пар)
Visit stud-net.ruWe analyzed Stud-net.ru page load time and found that the first response time was 569 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
stud-net.ru performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value3.1 s
76/100
25%
Value3.6 s
86/100
10%
Value210 ms
89/100
30%
Value0
100/100
15%
Value5.7 s
68/100
10%
569 ms
409 ms
561 ms
219 ms
357 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 16% of them (11 requests) were addressed to the original Stud-net.ru, 16% (11 requests) were made to Vk.com and 12% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source My1.imgsmail.ru.
Page size can be reduced by 722.6 kB (70%)
1.0 MB
308.1 kB
In fact, the total size of Stud-net.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. 50% of websites need less resources to load. Javascripts take 811.9 kB which makes up the majority of the site volume.
Potential reduce by 53.6 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 53.6 kB or 80% of the original size.
Potential reduce by 5.3 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, Stud Net needs image optimization as it can save up to 5.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 573.2 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 573.2 kB or 71% of the original size.
Potential reduce by 90.4 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. Stud-net.ru needs all CSS files to be minified and compressed as it can save up to 90.4 kB or 83% of the original size.
Number of requests can be reduced by 46 (73%)
63
17
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stud Net. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
stud-net.ru
569 ms
styles.css
409 ms
jquery-ui.css
561 ms
jquery.min.js
219 ms
jquery-ui.min.js
357 ms
widget.js
442 ms
top100.jcn
545 ms
openapi.js
527 ms
share.js
360 ms
loader.js
1197 ms
share.js
346 ms
tt.js
599 ms
jquery-json.js
400 ms
small_tiles.png
175 ms
raspisanie-zanyatij.jpg
172 ms
sign_in_button_gray.gif
168 ms
ui-bg_glass_85_dfeffc_1x400.png
187 ms
ui-bg_inset-hard_100_fcfdfd_1x100.png
188 ms
hit
298 ms
top100.scn
180 ms
watch.js
5 ms
ga.js
139 ms
__utm.gif
58 ms
480.css
158 ms
hit
184 ms
800.css
222 ms
loader.js
555 ms
grstat
549 ms
api_min.js
585 ms
widgets.js
161 ms
plusone.js
237 ms
upload.gif
186 ms
b-share-icon.png
60 ms
watch.js
1 ms
b-share-popup_down__tail.png
122 ms
widget_like.php
346 ms
like.php
347 ms
button.71000885400e222c3c0eec823f8f93f0.js
272 ms
cb=gapi.loaded_0
93 ms
cb=gapi.loaded_1
153 ms
fastbutton
207 ms
loader_nav19239_3.js
164 ms
lite.css
178 ms
lite.js
494 ms
lang3_0.js
296 ms
widgets.css
306 ms
xdm.js
307 ms
al_like.js
320 ms
postmessageRelay
149 ms
cb=gapi.loaded_0
93 ms
cb=gapi.loaded_1
52 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
178 ms
Sh_BYjerrZ8.js
665 ms
LVx-xkvaJ0b.png
755 ms
tweet_button.fd774b599f565016d763dd860cb31c79.ru.html
74 ms
1077434459-postmessagerelay.js
96 ms
rpc:shindig_random.js
67 ms
share_button
373 ms
cb=gapi.loaded_0
36 ms
jot
198 ms
like_widget.png
134 ms
jquery.js
3463 ms
uber-share.js
412 ms
20.css
1152 ms
mm-oval.png
174 ms
preloader.gif
341 ms
grstat
356 ms
d525461.gif
379 ms
code.js
377 ms
stud-net.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.
stud-net.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
stud-net.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
Tap targets are not sized appropriately
N/A
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stud-net.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Stud-net.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.
stud-net.ru
Open Graph description is not detected on the main page of Stud Net. 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: