21.7 sec in total
356 ms
21 sec
323 ms
Welcome to shcolara.ru homepage info - get ready to check Shcolara best content for Russia right away, or after learning these important things about shcolara.ru
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Visit shcolara.ruWe analyzed Shcolara.ru page load time and found that the first response time was 356 ms and then it took 21.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
shcolara.ru performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value2.2 s
95/100
25%
Value4.1 s
79/100
10%
Value2,470 ms
4/100
30%
Value0.237
52/100
15%
Value9.9 s
27/100
10%
356 ms
85 ms
251 ms
9 ms
168 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 36% of them (10 requests) were addressed to the original Shcolara.ru, 18% (5 requests) were made to Pagead2.googlesyndication.com and 14% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (616 ms) belongs to the original domain Shcolara.ru.
Page size can be reduced by 187.6 kB (28%)
675.9 kB
488.2 kB
In fact, the total size of Shcolara.ru main page is 675.9 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. 40% of websites need less resources to load. Images take 542.9 kB which makes up the majority of the site volume.
Potential reduce by 8.7 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. 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 8.7 kB or 70% of the original size.
Potential reduce by 135.3 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. Obviously, Shcolara needs image optimization as it can save up to 135.3 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 28.9 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 28.9 kB or 28% of the original size.
Potential reduce by 14.7 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. Shcolara.ru needs all CSS files to be minified and compressed as it can save up to 14.7 kB or 82% of the original size.
Number of requests can be reduced by 10 (42%)
24
14
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shcolara. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
shcolara.ru
356 ms
reset.css
85 ms
styles.css
251 ms
jquery.min.js
9 ms
jquery.roundabout-1.0.min.js
168 ms
jquery.easing.1.3.js
170 ms
functions.js
169 ms
adsbygoogle.js
7 ms
bg.png
94 ms
slider_image_1.png
616 ms
slider_image_3.png
534 ms
slider_image_5.png
333 ms
ca-pub-3285035840405556.js
62 ms
zrt_lookup.html
163 ms
show_ads_impl.js
61 ms
watch.js
217 ms
ads
185 ms
osd.js
24 ms
ads
291 ms
m_js_controller.js
38 ms
abg.js
56 ms
favicon
101 ms
googlelogo_color_112x36dp.png
90 ms
nessie_icon_tiamat_white.png
82 ms
s
60 ms
x_button_blue2.png
41 ms
favicon
29 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
8 ms
shcolara.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
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
shcolara.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
shcolara.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shcolara.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 Shcolara.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.
shcolara.ru
Open Graph description is not detected on the main page of Shcolara. 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: