4.1 sec in total
923 ms
2.9 sec
307 ms
Click here to check amazing College content for Russia. Otherwise, check out these important facts you probably never knew about college.ru
Visit college.ruWe analyzed College.ru page load time and found that the first response time was 923 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
college.ru performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value5.7 s
16/100
25%
Value11.6 s
5/100
10%
Value24,680 ms
0/100
30%
Value0.141
78/100
15%
Value33.7 s
0/100
10%
923 ms
565 ms
170 ms
560 ms
638 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 61% of them (37 requests) were addressed to the original College.ru, 10% (6 requests) were made to Mc.yandex.ru and 8% (5 requests) were made to Multiring.ru. The less responsive or slowest element that took the longest time to load (923 ms) belongs to the original domain College.ru.
Page size can be reduced by 162.5 kB (42%)
383.2 kB
220.7 kB
In fact, the total size of College.ru main page is 383.2 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. 30% of websites need less resources to load. Images take 201.5 kB which makes up the majority of the site volume.
Potential reduce by 64.8 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. This page needs HTML code to be minified as it can gain 17.0 kB, which is 22% 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 64.8 kB or 86% of the original size.
Potential reduce by 36.4 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, College needs image optimization as it can save up to 36.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 43.1 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 43.1 kB or 51% of the original size.
Potential reduce by 18.2 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. College.ru needs all CSS files to be minified and compressed as it can save up to 18.2 kB or 83% of the original size.
Number of requests can be reduced by 28 (51%)
55
27
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of College. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
college.ru
923 ms
style.css
565 ms
watch.js
170 ms
watch.js
560 ms
zp.js
638 ms
zp.js
661 ms
bdc86c5b-ac8c-4062-994b-165b0f50e493
455 ms
ga.js
29 ms
middle.jpg
136 ms
up.jpg
278 ms
logo.jpg
531 ms
icon_set.jpg
270 ms
icon_lock.jpg
267 ms
icon_buy.jpg
267 ms
icon_home.jpg
275 ms
button.jpg
416 ms
banner-1.png
597 ms
banner-2.png
573 ms
banner-3.png
430 ms
partn01.jpg
579 ms
003.gif
554 ms
vod_240x200.gif
574 ms
vk_1.png
661 ms
__utm.gif
11 ms
advert.gif
152 ms
page_tl.png
479 ms
page_tr.png
497 ms
page_left.png
498 ms
menu_left.png
505 ms
menu_right.png
520 ms
menu_back.png
585 ms
gray_pix.gif
608 ms
orange_button_back.gif
630 ms
orange_button_left.gif
630 ms
orange_button_right.gif
638 ms
fon_sky.gif
649 ms
blue_button_back1.gif
714 ms
blue_button_left.gif
738 ms
blue_button_right.gif
759 ms
bl_sky.gif
762 ms
br_sky.gif
770 ms
logo.short.png
327 ms
mr.short.png
490 ms
0ff755e7382840b4bcbc4e26a0e01093.t.jpg
330 ms
info-mp.jpg
331 ms
1
180 ms
50787
139 ms
23414332
94 ms
getCodeTest
133 ms
page_right.png
136 ms
page_bl.png
137 ms
page_bottom1.png
135 ms
page_br1.png
135 ms
__utm.gif
10 ms
impression.html
309 ms
sync
259 ms
extra.js
309 ms
pixel
18 ms
392 ms
pixel
18 ms
match
86 ms
college.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
college.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
Page has valid source maps
college.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
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise College.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 College.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.
college.ru
Open Graph description is not detected on the main page of College. 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: