3.8 sec in total
478 ms
2 sec
1.3 sec
Welcome to muzkarta.info homepage info - get ready to check Muzkarta best content for Russia right away, or after learning these important things about muzkarta.info
Межкультурный проект «Музыкальная карта». Единое информационное пространство для профессиональных музыкантов, слушателей, музыкальных журналистов и организаторов концертов классической, джазовой и нар...
Visit muzkarta.infoWe analyzed Muzkarta.info page load time and found that the first response time was 478 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
muzkarta.info performance score
name
value
score
weighting
Value2.5 s
69/100
10%
Value2.8 s
84/100
25%
Value15.6 s
0/100
10%
Value1,160 ms
22/100
30%
Value0.158
73/100
15%
Value16.9 s
5/100
10%
478 ms
488 ms
24 ms
349 ms
347 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 82% of them (31 requests) were addressed to the original Muzkarta.info, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (789 ms) belongs to the original domain Muzkarta.info.
Page size can be reduced by 716.5 kB (51%)
1.4 MB
675.2 kB
In fact, the total size of Muzkarta.info main page is 1.4 MB. 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. Javascripts take 637.7 kB which makes up the majority of the site volume.
Potential reduce by 62.2 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 62.2 kB or 79% of the original size.
Potential reduce by 107.1 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, Muzkarta needs image optimization as it can save up to 107.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 455.6 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 455.6 kB or 71% of the original size.
Potential reduce by 91.5 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. Muzkarta.info needs all CSS files to be minified and compressed as it can save up to 91.5 kB or 86% of the original size.
Number of requests can be reduced by 4 (11%)
36
32
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Muzkarta. 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 as a result speed up the page load time.
muzkarta.info
478 ms
v185.css
488 ms
css
24 ms
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349 ms
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347 ms
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421 ms
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435 ms
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v185.js
789 ms
2UHx9l82EeKmAyIACp8kUw.js
30 ms
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409 ms
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555 ms
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i102.png
184 ms
moderator.png
217 ms
jwpsrv.js
84 ms
analytics.js
23 ms
watch.js
169 ms
lz.gif
76 ms
list
251 ms
collect
12 ms
watch.js
522 ms
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muzkarta.info 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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
muzkarta.info 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
Issues were logged in the Issues panel in Chrome Devtools
muzkarta.info 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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Muzkarta.info 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 Muzkarta.info 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.
muzkarta.info
Open Graph description is not detected on the main page of Muzkarta. 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: