5.1 sec in total
1.3 sec
3.6 sec
266 ms
Visit tsu.tula.ru now to see the best up-to-date Tsu Tula content for Russia and also check out these interesting facts you probably never knew about tsu.tula.ru
Официальный сайт Тульского государственного университета (ТулГУ)
Visit tsu.tula.ruWe analyzed Tsu.tula.ru page load time and found that the first response time was 1.3 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
tsu.tula.ru performance score
name
value
score
weighting
Value10.6 s
0/100
10%
Value19.1 s
0/100
25%
Value21.6 s
0/100
10%
Value520 ms
56/100
30%
Value1.086
1/100
15%
Value20.9 s
1/100
10%
1269 ms
473 ms
474 ms
309 ms
306 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 86% of them (55 requests) were addressed to the original Tsu.tula.ru, 5% (3 requests) were made to Images.tsu.tula.ru and 3% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Images.tsu.tula.ru.
Page size can be reduced by 191.8 kB (18%)
1.1 MB
887.3 kB
In fact, the total size of Tsu.tula.ru main page is 1.1 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. 20% of websites need less resources to load. Images take 824.3 kB which makes up the majority of the site volume.
Potential reduce by 45.0 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 7.9 kB, which is 14% 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 45.0 kB or 80% of the original size.
Potential reduce by 22.5 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. Tsu Tula images are well optimized though.
Potential reduce by 95.6 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 95.6 kB or 58% of the original size.
Potential reduce by 28.7 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. Tsu.tula.ru needs all CSS files to be minified and compressed as it can save up to 28.7 kB or 83% of the original size.
Number of requests can be reduced by 23 (39%)
59
36
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tsu Tula. 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 8 to 1 for CSS and as a result speed up the page load time.
tsu.tula.ru
1269 ms
main.css
473 ms
links.css
474 ms
wrappers-new.css
309 ms
gradients.css
306 ms
forms.css
308 ms
headers.css
473 ms
InputPlaceholder.js
323 ms
jquery-1.7.1.min.js
1084 ms
main.js
471 ms
jquery.fancybox.css
472 ms
jquery.fancybox.pack.js
776 ms
widgets.css
616 ms
index-widgets.js
463 ms
jquery-ui-accordion-1.8.17.min.js
304 ms
watch.js
1 ms
orphus.js
158 ms
10-10.png
1322 ms
topsp3_1.png
162 ms
topsp.png
157 ms
build.png
1059 ms
tsu-text.png
458 ms
festival.png
158 ms
basketball.png
156 ms
conference.png
310 ms
kvn.png
312 ms
select_v2.png
312 ms
ii.png
471 ms
vuz-zdorovya.png
763 ms
chapel.png
614 ms
library.png
464 ms
host.png
797 ms
tgtk-tile.png
621 ms
inntech.png
782 ms
rst.png
766 ms
rss.png
772 ms
bw_ya.png
912 ms
bw_tweet.png
917 ms
bw_vk.png
965 ms
bw_fb.png
943 ms
smallmap.png
947 ms
orphus.gif
1063 ms
fbb.png
1226 ms
25.JPG
1769 ms
opacity-1.png
1059 ms
shsp.png
1076 ms
overlay-bg.png
1077 ms
abiturient.png
1211 ms
arrs-all-3.png
1148 ms
student.png
1310 ms
aspirant.png
1467 ms
vypusknik.png
1353 ms
sotrudnik.png
1345 ms
faculties.png
1457 ms
mvg-feedback.png
1362 ms
footbg.png
1460 ms
ga.js
7 ms
hit
267 ms
watch.js
4 ms
__utm.gif
52 ms
incl.php
1405 ms
control_left.png
1414 ms
control_right.png
1420 ms
hit
139 ms
tsu.tula.ru accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
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
tsu.tula.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
tsu.tula.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tsu.tula.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 Tsu.tula.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.
tsu.tula.ru
Open Graph description is not detected on the main page of Tsu Tula. 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: