5.9 sec in total
1.2 sec
3.1 sec
1.5 sec
Click here to check amazing Hse Spbstu content for Russia. Otherwise, check out these important facts you probably never knew about hse.spbstu.ru
Более 300 курсов для взрослых и детей в Высшей инженерной школе Политехнического университета. Выбирайте формат обучения: очно или онлайн. Опытные преподаватели, современные программы, доступные цены....
Visit hse.spbstu.ruWe analyzed Hse.spbstu.ru page load time and found that the first response time was 1.2 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
hse.spbstu.ru performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value5.8 s
15/100
25%
Value7.1 s
31/100
10%
Value5,140 ms
0/100
30%
Value0
100/100
15%
Value9.7 s
29/100
10%
1242 ms
911 ms
19 ms
385 ms
512 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 74% of them (17 requests) were addressed to the original Hse.spbstu.ru, 9% (2 requests) were made to Google-analytics.com and 9% (2 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Hse.spbstu.ru.
Page size can be reduced by 59.8 kB (10%)
622.1 kB
562.3 kB
In fact, the total size of Hse.spbstu.ru main page is 622.1 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. 35% of websites need less resources to load. Images take 445.6 kB which makes up the majority of the site volume.
Potential reduce by 38.7 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 10.3 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 38.7 kB or 81% of the original size.
Potential reduce by 21.0 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. Hse Spbstu images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 9 (53%)
17
8
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hse Spbstu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
hse.spbstu.ru
1242 ms
tag.js
911 ms
ga.js
19 ms
modernizr
385 ms
popper
512 ms
respond
413 ms
Avalon
264 ms
css
780 ms
__utm.gif
15 ms
MsAjaxJs
503 ms
jquery-3.6.0.min.js
654 ms
bootstrap.min.js
526 ms
WebFormsJs
650 ms
collect
54 ms
spbstu.svg
401 ms
hse.svg
396 ms
SchoolAcademy-final.jpg
479 ms
Retraining-final.jpg
991 ms
fa-solid-900.woff
340 ms
fa-regular-400.woff
145 ms
fa-brands-400.woff
567 ms
advert.gif
671 ms
sync_cookie_image_decide
136 ms
hse.spbstu.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
hse.spbstu.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
hse.spbstu.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 doesn't use 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 Hse.spbstu.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 Hse.spbstu.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.
hse.spbstu.ru
Open Graph description is not detected on the main page of Hse Spbstu. 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: