23.5 sec in total
1 sec
22.1 sec
377 ms
Welcome to orient.spbu.ru homepage info - get ready to check Orient Spbu best content for Russia right away, or after learning these important things about orient.spbu.ru
Восточный факультет СПбГУ
Visit orient.spbu.ruWe analyzed Orient.spbu.ru page load time and found that the first response time was 1 sec and then it took 22.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
orient.spbu.ru performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value21.1 s
0/100
25%
Value12.1 s
4/100
10%
Value2,000 ms
8/100
30%
Value0.031
100/100
15%
Value9.2 s
32/100
10%
1037 ms
718 ms
421 ms
423 ms
1219 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 42% of them (28 requests) were addressed to the original Orient.spbu.ru, 14% (9 requests) were made to Google.com and 11% (7 requests) were made to Spbu.ru. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Orient.spbu.ru.
Page size can be reduced by 148.5 kB (15%)
960.3 kB
811.7 kB
In fact, the total size of Orient.spbu.ru main page is 960.3 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 720.8 kB which makes up the majority of the site volume.
Potential reduce by 46.4 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 46.4 kB or 79% of the original size.
Potential reduce by 23.0 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. Orient Spbu images are well optimized though.
Potential reduce by 50.3 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 50.3 kB or 35% 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. Orient.spbu.ru needs all CSS files to be minified and compressed as it can save up to 28.7 kB or 81% of the original size.
Number of requests can be reduced by 24 (43%)
56
32
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Orient Spbu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
orient.spbu.ru
1037 ms
master.css
718 ms
supersized.css
421 ms
jquery.js
423 ms
supersized.3.1.3.js
1219 ms
side_spbu.js
628 ms
share.js
85 ms
bg_images_2.js
349 ms
custom.js
497 ms
digits
338 ms
header_top_line.png
184 ms
logo2-3.gif
181 ms
bg_black_50.png
181 ms
portfolio_hover_bg.png
181 ms
more_ru.png
181 ms
img_home_1_0.jpg
1477 ms
arrow_right.png
338 ms
0051.jpg
626 ms
img_home_3_0.jpg
469 ms
arrow_2.png
338 ms
kursy-vost.gif
11544 ms
RUS.jpg
1250 ms
EN.jpg
1017 ms
Kit.jpg
1247 ms
korean.jpg
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V.jpg
1177 ms
T.jpg
1329 ms
Lof.jpg
1724 ms
watch.js
6 ms
ga.js
100 ms
side.css
178 ms
__utm.gif
18 ms
mail.png
166 ms
twitter.png
285 ms
rss.png
284 ms
youtube.png
314 ms
portal.png
315 ms
cnt.js
179 ms
watch.js
3 ms
cse.js
72 ms
b-share-form-button.png
55 ms
watch.js
13 ms
fon2.jpg
19888 ms
fon3.jpg
14527 ms
fon4.jpg
3009 ms
progress.gif
1320 ms
b-share-form-button_share__icon.png
74 ms
b-share-icon.png
102 ms
b-share-popup_down__tail.png
103 ms
cse.js
195 ms
orient.spbu.ru.js
134 ms
jsapi
77 ms
cnt
180 ms
default+ru.css
15 ms
default.css
40 ms
default+ru.I.js
211 ms
default.css
304 ms
f.gif
221 ms
async-ads.js
211 ms
google_custom_search_watermark.gif
404 ms
small-logo.png
64 ms
search_box_icon.png
64 ms
clear.gif
63 ms
nav_logo114.png
120 ms
pixel
49 ms
pixel
19 ms
orient.spbu.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
Links do not have a discernible 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.
orient.spbu.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
orient.spbu.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Orient.spbu.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 Orient.spbu.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.
orient.spbu.ru
Open Graph description is not detected on the main page of Orient Spbu. 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: