10.9 sec in total
4.5 sec
6.1 sec
203 ms
Visit koncert.zdorovie-i-razvitie.ru now to see the best up-to-date Koncert Zdorovie I Razvitie content for Russia and also check out these interesting facts you probably never knew about koncert.zdorovie-i-razvitie.ru
Visit koncert.zdorovie-i-razvitie.ruWe analyzed Koncert.zdorovie-i-razvitie.ru page load time and found that the first response time was 4.5 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
koncert.zdorovie-i-razvitie.ru performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value2.6 s
88/100
25%
Value7.0 s
32/100
10%
Value1,920 ms
8/100
30%
Value0
100/100
15%
Value9.5 s
30/100
10%
4502 ms
306 ms
24 ms
517 ms
766 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 41% of them (9 requests) were addressed to the original Koncert.zdorovie-i-razvitie.ru, 18% (4 requests) were made to Fonts.gstatic.com and 14% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Koncert.zdorovie-i-razvitie.ru.
Page size can be reduced by 452.4 kB (73%)
617.0 kB
164.6 kB
In fact, the total size of Koncert.zdorovie-i-razvitie.ru main page is 617.0 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. 55% of websites need less resources to load. Javascripts take 325.8 kB which makes up the majority of the site volume.
Potential reduce by 7.3 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 7.3 kB or 69% of the original size.
Potential reduce by 0 B
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. Koncert Zdorovie I Razvitie images are well optimized though.
Potential reduce by 212.1 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 212.1 kB or 65% of the original size.
Potential reduce by 232.9 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. Koncert.zdorovie-i-razvitie.ru needs all CSS files to be minified and compressed as it can save up to 232.9 kB or 83% of the original size.
Number of requests can be reduced by 11 (65%)
17
6
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koncert Zdorovie I Razvitie. 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 from 4 to 1 for CSS and as a result speed up the page load time.
koncert.zdorovie-i-razvitie.ru
4502 ms
styles.css
306 ms
css
24 ms
style.css
517 ms
jquery.js
766 ms
jquery-migrate.min.js
318 ms
jquery.form.min.js
279 ms
scripts.js
268 ms
navigation.js
321 ms
counter.gif
982 ms
%D0%A4%D0%BE%D0%BD-%D1%81%D0%B8%D0%BD%D0%B8%D0%B9-30207.jpg
204 ms
k3k702ZOKiLJc3WVjuplzBsxEYwM7FgeyaSgU71cLG0.woff
69 ms
uYKcPVoh6c5R0NpdEY5A-Q.woff
109 ms
4Rzq2PlyfiI
157 ms
a0AQGSSKmNQ
127 ms
www-embed-player-vflQrT_sR.css
65 ms
www-embed-player.js
95 ms
base.js
131 ms
yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js
44 ms
ad_status.js
82 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
82 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
92 ms
koncert.zdorovie-i-razvitie.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
koncert.zdorovie-i-razvitie.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
General
Impact
Issue
Detected JavaScript libraries
koncert.zdorovie-i-razvitie.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koncert.zdorovie-i-razvitie.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Koncert.zdorovie-i-razvitie.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.
koncert.zdorovie-i-razvitie.ru
Open Graph description is not detected on the main page of Koncert Zdorovie I Razvitie. 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: