5.6 sec in total
441 ms
5 sec
216 ms
Click here to check amazing School 16 Kubannet content for Russia. Otherwise, check out these important facts you probably never knew about school16.kubannet.ru
Visit school16.kubannet.ruWe analyzed School16.kubannet.ru page load time and found that the first response time was 441 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
school16.kubannet.ru performance score
name
value
score
weighting
Value16.1 s
0/100
10%
Value16.4 s
0/100
25%
Value23.7 s
0/100
10%
Value740 ms
40/100
30%
Value0.059
98/100
15%
Value27.2 s
0/100
10%
441 ms
2866 ms
313 ms
313 ms
310 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original School16.kubannet.ru, 98% (50 requests) were made to School16.centerstart.ru. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source School16.centerstart.ru.
Page size can be reduced by 126.0 kB (61%)
206.6 kB
80.7 kB
In fact, the total size of School16.kubannet.ru main page is 206.6 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 5% of websites need less resources to load. CSS take 69.1 kB which makes up the majority of the site volume.
Potential reduce by 33.6 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 33.6 kB or 83% of the original size.
Potential reduce by 2.2 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. School 16 Kubannet images are well optimized though.
Potential reduce by 34.2 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 34.2 kB or 62% of the original size.
Potential reduce by 56.1 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. School16.kubannet.ru needs all CSS files to be minified and compressed as it can save up to 56.1 kB or 81% of the original size.
Number of requests can be reduced by 40 (82%)
49
9
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of School 16 Kubannet. 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 from 22 to 1 for CSS and as a result speed up the page load time.
school16.kubannet.ru
441 ms
school16.centerstart.ru
2866 ms
aggregator.css
313 ms
book.css
313 ms
node.css
310 ms
poll.css
316 ms
defaults.css
315 ms
system.css
336 ms
system-menus.css
461 ms
user.css
467 ms
content-module.css
469 ms
ctools.css
471 ms
date.css
473 ms
datepicker.css
502 ms
timeentry.css
615 ms
fckeditor.css
620 ms
jquerymenu.css
626 ms
calendar.css
782 ms
farbtastic.css
629 ms
fieldgroup.css
667 ms
views.css
768 ms
jcalendar.css
774 ms
layout.css
784 ms
style.css
957 ms
jquery.js
1009 ms
drupal.js
1074 ms
ru_31ba6499bc4b84c97f3b80302d206c9c.js
931 ms
date_timezone.js
937 ms
jquerymenu_no_animation.js
940 ms
poormanscron.js
1086 ms
tableheader.js
1095 ms
jcalendar.js
1095 ms
bg-wall.png
205 ms
bg-header.png
194 ms
header.png
194 ms
logo.jpg
162 ms
button.gif
190 ms
logo_1.jpg
192 ms
regular_smile.gif
316 ms
block-tr.png
346 ms
block-br.png
346 ms
block-tl.png
347 ms
block-bl.png
347 ms
block-tile.png
365 ms
bullet-round.png
468 ms
bullet-sm-arrow-right.png
500 ms
uchitel_goda.jpg
508 ms
ical16x16.gif
506 ms
bg-lbar.png
506 ms
bg-footer.png
528 ms
powered-blue-80x15.png
620 ms
school16.kubannet.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
Form elements do not have associated labels
Links do not have a discernible name
school16.kubannet.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
Detected JavaScript libraries
Page has valid source maps
school16.kubannet.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise School16.kubannet.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 School16.kubannet.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.
school16.kubannet.ru
Open Graph description is not detected on the main page of School 16 Kubannet. 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: