10.8 sec in total
671 ms
9.8 sec
317 ms
Visit artzvuk.ru now to see the best up-to-date Art Zvuk content for Russia and also check out these interesting facts you probably never knew about artzvuk.ru
Огромный выбор музыкальной и свето аппаратуры, приемлимые цены и бесплатные консультации - магазин звукового оборудования Art Zvuk в Москве.
Visit artzvuk.ruWe analyzed Artzvuk.ru page load time and found that the first response time was 671 ms and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
artzvuk.ru performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value6.6 s
8/100
25%
Value9.0 s
14/100
10%
Value630 ms
47/100
30%
Value0.001
100/100
15%
Value14.3 s
9/100
10%
671 ms
187 ms
185 ms
403 ms
304 ms
Our browser made a total of 241 requests to load all elements on the main page. We found that 91% of them (219 requests) were addressed to the original Artzvuk.ru, 3% (8 requests) were made to Apis.google.com and 1% (3 requests) were made to Vkontakte.ru. The less responsive or slowest element that took the longest time to load (7.9 sec) relates to the external source Apis.google.com.
Page size can be reduced by 1.0 MB (31%)
3.3 MB
2.3 MB
In fact, the total size of Artzvuk.ru main page is 3.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 158.6 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 20.9 kB, which is 11% 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 158.6 kB or 86% of the original size.
Potential reduce by 226.0 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. Art Zvuk images are well optimized though.
Potential reduce by 489.3 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 489.3 kB or 74% of the original size.
Potential reduce by 150.1 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. Artzvuk.ru needs all CSS files to be minified and compressed as it can save up to 150.1 kB or 88% of the original size.
Number of requests can be reduced by 73 (31%)
237
164
The browser has sent 237 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Art Zvuk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
artzvuk.ru
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artzvuk.ru accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
artzvuk.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
artzvuk.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
EN
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Artzvuk.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Artzvuk.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.
artzvuk.ru
Open Graph description is not detected on the main page of Art Zvuk. 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: