3.1 sec in total
607 ms
2.3 sec
222 ms
Click here to check amazing Edusite content for Russia. Otherwise, check out these important facts you probably never knew about edusite.ru
Инструменты для создания сайтов и электронных портфолио.
Visit edusite.ruWe analyzed Edusite.ru page load time and found that the first response time was 607 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
edusite.ru performance score
name
value
score
weighting
Value4.3 s
19/100
10%
Value6.0 s
13/100
25%
Value7.0 s
33/100
10%
Value1,450 ms
15/100
30%
Value0.013
100/100
15%
Value11.9 s
16/100
10%
607 ms
268 ms
262 ms
267 ms
265 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 89% of them (34 requests) were addressed to the original Edusite.ru, 5% (2 requests) were made to Mc.yandex.ru and 3% (1 request) were made to Bs.yandex.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Edusite.ru.
Page size can be reduced by 111.1 kB (41%)
271.5 kB
160.4 kB
In fact, the total size of Edusite.ru main page is 271.5 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. 15% of websites need less resources to load. Images take 127.8 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. 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 28.2 kB or 78% of the original size.
Potential reduce by 5.2 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. Edusite images are well optimized though.
Potential reduce by 43.1 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 43.1 kB or 64% of the original size.
Potential reduce by 34.7 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. Edusite.ru needs all CSS files to be minified and compressed as it can save up to 34.7 kB or 85% of the original size.
Number of requests can be reduced by 16 (44%)
36
20
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edusite. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
edusite.ru
607 ms
reset.css
268 ms
st.css
262 ms
pages.css
267 ms
teg.css
265 ms
swap-menu-left.css
264 ms
middle-menu.css
267 ms
menus.js
458 ms
jquery.js
1110 ms
highslide-full.js
864 ms
highslide.css
461 ms
search.js
393 ms
logo.gif
635 ms
r-flag-01.jpg
526 ms
data-03.jpg
593 ms
slabovid-07.jpg
595 ms
sertificates-1.jpg
660 ms
shtraf-01.jpg
614 ms
detail-4-5.jpg
616 ms
p1_1368488326_nalog.jpeg
651 ms
sp.gif
686 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
225 ms
j120x60_02.jpg
643 ms
rolik-3.jpg
933 ms
join_project.gif
739 ms
herb-01.gif
778 ms
letter-02.gif
828 ms
p1_competition.jpg
933 ms
e-mail-02.gif
931 ms
tel-03.gif
934 ms
select_gor.gif
140 ms
menu_middle.gif
131 ms
w_normal.png
137 ms
h1.gif
132 ms
p_bg_r.png
134 ms
li.gif
134 ms
watch.js
182 ms
watch.js
466 ms
edusite.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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
edusite.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
edusite.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Edusite.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 Edusite.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.
edusite.ru
Open Graph description is not detected on the main page of Edusite. 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: