6.4 sec in total
1.5 sec
4.6 sec
243 ms
Visit psma.ru now to see the best up-to-date Psma content for Russia and also check out these interesting facts you probably never knew about psma.ru
Иностранная студентка 1 курса из Индии заняла III место в Международной межвузовской олимпиаде по русскому
Visit psma.ruWe analyzed Psma.ru page load time and found that the first response time was 1.5 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
psma.ru performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value2.7 s
85/100
25%
Value6.9 s
34/100
10%
Value1,460 ms
14/100
30%
Value0.002
100/100
15%
Value14.3 s
9/100
10%
1510 ms
351 ms
20 ms
50 ms
372 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 62% of them (48 requests) were addressed to the original Psma.ru, 16% (12 requests) were made to Vk.com and 1% (1 request) were made to Cs830.vk.me. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Psma.ru.
Page size can be reduced by 423.1 kB (53%)
796.9 kB
373.8 kB
In fact, the total size of Psma.ru main page is 796.9 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. Javascripts take 331.9 kB which makes up the majority of the site volume.
Potential reduce by 34.5 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 34.5 kB or 80% of the original size.
Potential reduce by 61.0 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. Obviously, Psma needs image optimization as it can save up to 61.0 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 244.8 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 244.8 kB or 74% of the original size.
Potential reduce by 83.0 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. Psma.ru needs all CSS files to be minified and compressed as it can save up to 83.0 kB or 80% of the original size.
Number of requests can be reduced by 27 (36%)
75
48
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Psma. 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 from 8 to 1 for CSS and as a result speed up the page load time.
psma.ru
1510 ms
slimboxjq.css
351 ms
font-awesome.min.css
20 ms
jquery-1.8.3.js
50 ms
slimboxjq.js
372 ms
system.css
372 ms
general.css
371 ms
template.css
374 ms
jquery.js
546 ms
script.js
662 ms
openapi.js
377 ms
system.css
297 ms
cniioiz_banner_234x60.gif
824 ms
header-object.png
472 ms
logo.png
319 ms
nav.png
321 ms
menuitem.png
324 ms
Portal.png
325 ms
portal_distanc.png
323 ms
main2.0_54.gif
639 ms
corp_portal.png
637 ms
University.png
647 ms
Fruit-Apple-128.png
648 ms
Victory-Stand.png
651 ms
Conference.png
796 ms
Video1.png
963 ms
Photograph.png
962 ms
PMG.png
965 ms
User-Group.png
966 ms
supercourse_gray.png
984 ms
post_s.png
1138 ms
post_h.png
1294 ms
post_v.png
1294 ms
photo-stencil_sport.png
1611 ms
button.png
1297 ms
4_cr.jpg
1475 ms
news_confer5.png
1623 ms
news_info2.orig.png
1778 ms
1326430555_award.png
1619 ms
Image00002-min.jpg
1617 ms
vkontakte.png
1795 ms
facebook.png
1931 ms
twitter.png
1946 ms
youtube.png
1945 ms
google_plus.png
1946 ms
main2.2_22.gif
2101 ms
7c9e4ade7f9bc1bc7b0dce7570a4e663.png
2112 ms
159e8c47b70e42aa84aa2dfcc08b0f16.gif
2244 ms
f5105fd90a07945831925e793ea54a16.gif
2236 ms
upload.gif
125 ms
widget_community.php
288 ms
watch.js
14 ms
768a4213606eb5af8933ce824d2703c8.gif
1959 ms
130x50_TAKZDOROVO.gif
1958 ms
pfo.png
2107 ms
loader_nav19239_3.js
125 ms
lite.css
127 ms
lite.js
405 ms
lang3_0.js
247 ms
widget_community.css
249 ms
xdm.js
247 ms
al_community.js
248 ms
-a45dKkTOTo.jpg
422 ms
KREiOZoIGiM.jpg
404 ms
3bf5Zl5W7YE.jpg
399 ms
uTy5kCCaqHA.jpg
395 ms
LSx9Z-5pxlY.jpg
260 ms
e_391c125e.jpg
398 ms
MvEAO3kWAok.jpg
395 ms
x-FiH4FXXcU.jpg
398 ms
j5JtEubtCc4.jpg
399 ms
H6pCXiNRtNg.jpg
393 ms
RJ_m0PO3WMQ.jpg
272 ms
Kjrz1HVAA68.jpg
392 ms
CxqdZOq0Hpg.jpg
275 ms
camera_50.png
128 ms
w_logo.png
138 ms
psma.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
<frame> or <iframe> elements do not have a title
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
psma.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
psma.ru SEO score
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Psma.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 Psma.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.
psma.ru
Open Graph description is not detected on the main page of Psma. 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: