5.8 sec in total
697 ms
4.7 sec
417 ms
Click here to check amazing Altstu content for Russia. Otherwise, check out these important facts you probably never knew about altstu.ru
Официальный web-сайт Алтайского Государственного Технического Университета. Информация для абитуриентов, студентов, преподавателей, аспирантов, кандидатов и докторов наук. Все о структуре, обучении и ...
Visit altstu.ruWe analyzed Altstu.ru page load time and found that the first response time was 697 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
altstu.ru performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value3.2 s
73/100
25%
Value4.6 s
71/100
10%
Value340 ms
74/100
30%
Value0.598
11/100
15%
Value3.2 s
95/100
10%
697 ms
341 ms
1037 ms
693 ms
349 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 91% of them (50 requests) were addressed to the original Altstu.ru, 5% (3 requests) were made to Top-fwz1.mail.ru and 4% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Altstu.ru.
Page size can be reduced by 449.2 kB (31%)
1.5 MB
1.0 MB
In fact, the total size of Altstu.ru main page is 1.5 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. 25% of websites need less resources to load. Images take 997.4 kB which makes up the majority of the site volume.
Potential reduce by 29.9 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 29.9 kB or 75% of the original size.
Potential reduce by 84.4 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. Altstu images are well optimized though.
Potential reduce by 304.6 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 304.6 kB or 77% of the original size.
Potential reduce by 30.4 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. Altstu.ru needs all CSS files to be minified and compressed as it can save up to 30.4 kB or 80% of the original size.
Number of requests can be reduced by 12 (22%)
54
42
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altstu. 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.
altstu.ru
697 ms
674fffd999a3.css
341 ms
jquery.js
1037 ms
jquery-ui-1.7.3.custom.min.js
693 ms
scroll.js
349 ms
main.js
348 ms
jquery.k3dCarousel.js
185 ms
orphus.js
345 ms
top100.jcn
369 ms
butt1-2.png
175 ms
ru.png
171 ms
en.png
179 ms
head_rus2.jpg
859 ms
angle_blue.jpg
175 ms
52e7797d-f972-799b-f972-7994cea606d7.photo.0_jpg_80x60_q85.jpg
177 ms
Kopiya-DSC_9387_jpg_80x60_q85.jpg
339 ms
626H-tRY9eU__jpg_80x60_q85.jpg
342 ms
alS9eAiK2oM_jpg_80x60_q85.jpg
340 ms
plate.jpg
340 ms
altstu.png
343 ms
conferences.png
510 ms
concurses.png
514 ms
dissert.jpg
512 ms
federal-programs.png
514 ms
angle_white.jpg
517 ms
but_right.png
679 ms
but_down.png
686 ms
arrow.png
680 ms
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855 ms
1%D1%82%D0%B5%D1%80%D1%80%D0%BE%D1%80%D0%B8%D0%B7%D0%BC.jpg
858 ms
0j_YPZrLQaM.jpg
848 ms
link2.JPG
850 ms
1.jpg
856 ms
%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B0-%D1%80%D0%B0%D0%B7%D0%B2%D0%B8%D1%82%D0%B8%D1%8F2.jpg
1018 ms
grand.jpg
1020 ms
%D0%BF%D1%80%D0%B0%D0%B2%D0%BA%D0%B02.jpg
1027 ms
pool.png
1196 ms
journals.jpg
1025 ms
tempus.jpg
1029 ms
banner-IACE-3.jpg
1187 ms
banner-studob.jpg
1189 ms
winner2_.png
1873 ms
banner-KGTU.jpg
1176 ms
vk.jpg
1350 ms
fb.jpg
1337 ms
top100.scn
126 ms
code.js
607 ms
banner_Prosvetlenie.jpg
2577 ms
banner-TPU.png
1202 ms
iso.png
1358 ms
orphus.gif
1358 ms
counter
497 ms
186 ms
a736b9760df4.css
172 ms
tracker
161 ms
altstu.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
altstu.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
altstu.ru SEO score
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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Altstu.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 Altstu.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.
altstu.ru
Open Graph description is not detected on the main page of Altstu. 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: