3.8 sec in total
390 ms
3.3 sec
134 ms
Visit studynote.ru now to see the best up-to-date Studynote content for Russia and also check out these interesting facts you probably never knew about studynote.ru
Сайт Studynote.RU дает возможность продавать и покупать - курсовые, дипломные работы, рефераты, отчеты по практике, шпаргалки, эссе и т.д. Полезная информация для студентов ВУЗов
Visit studynote.ruWe analyzed Studynote.ru page load time and found that the first response time was 390 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
studynote.ru performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value6.3 s
11/100
25%
Value11.2 s
5/100
10%
Value570 ms
52/100
30%
Value0.004
100/100
15%
Value18.2 s
3/100
10%
390 ms
112 ms
338 ms
394 ms
181 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 33% of them (16 requests) were addressed to the original Studynote.ru, 25% (12 requests) were made to Vk.com and 8% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Status.icq.com.
Page size can be reduced by 317.7 kB (54%)
584.9 kB
267.2 kB
In fact, the total size of Studynote.ru main page is 584.9 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. 30% of websites need less resources to load. Javascripts take 307.3 kB which makes up the majority of the site volume.
Potential reduce by 28.2 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 11.2 kB, which is 32% 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 28.2 kB or 80% of the original size.
Potential reduce by 7.3 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. Studynote images are well optimized though.
Potential reduce by 216.6 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 216.6 kB or 70% of the original size.
Potential reduce by 65.7 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. Studynote.ru needs all CSS files to be minified and compressed as it can save up to 65.7 kB or 85% of the original size.
Number of requests can be reduced by 20 (47%)
43
23
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Studynote. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
studynote.ru
390 ms
style2.css
112 ms
studconf.gif
338 ms
openapi.js
394 ms
watch.js
181 ms
ga.js
29 ms
online
1104 ms
imp.php
346 ms
63.png
472 ms
kol.gif
229 ms
cod.php
239 ms
login.gif
241 ms
vvv.gif
242 ms
tovar.gif
312 ms
tovar.gif
339 ms
gerb2.gif
358 ms
slash.gif
358 ms
gerb3.gif
360 ms
gerb1.jpg
424 ms
gerb4.gif
448 ms
fon.gif
472 ms
__utm.gif
11 ms
watch.js
433 ms
upload.gif
132 ms
hit
272 ms
widget_community.php
285 ms
advert.gif
166 ms
loader_nav19127_3.js
132 ms
lite.css
133 ms
lite.js
511 ms
lang3_0.js
263 ms
widget_community.css
263 ms
xdm.js
265 ms
al_community.js
264 ms
1
166 ms
c_da6b73db.jpg
393 ms
_tB6qcqCF7c.jpg
264 ms
IaMQPQnWLBU.jpg
396 ms
WcxA1rzt1h4.jpg
393 ms
v8UqkIPrWJs.jpg
263 ms
1Fk_sewr9RI.jpg
396 ms
JtxgN6HZO64.jpg
1384 ms
gN7eKQs0meA.jpg
396 ms
SBvtSe4YyjY.jpg
398 ms
camera_50.png
133 ms
w_logo.png
133 ms
online.gif
1465 ms
online2.gif
160 ms
studynote.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
Links do not have a discernible name
studynote.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Missing source maps for large first-party JavaScript
studynote.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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Studynote.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 Studynote.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
studynote.ru
Open Graph description is not detected on the main page of Studynote. 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: