7.1 sec in total
1.2 sec
5.7 sec
267 ms
Click here to check amazing SHOP TCHERNOVAUDIO content for Russia. Otherwise, check out these important facts you probably never knew about shop.tchernovaudio.com
Visit shop.tchernovaudio.comWe analyzed Shop.tchernovaudio.com page load time and found that the first response time was 1.2 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
shop.tchernovaudio.com performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value7.6 s
3/100
25%
Value6.9 s
33/100
10%
Value240 ms
85/100
30%
Value0.658
8/100
15%
Value8.6 s
37/100
10%
1191 ms
103 ms
515 ms
183 ms
193 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 91% of them (53 requests) were addressed to the original Shop.tchernovaudio.com, 3% (2 requests) were made to Bitrix.info and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Shop.tchernovaudio.com.
Page size can be reduced by 679.1 kB (43%)
1.6 MB
895.3 kB
In fact, the total size of Shop.tchernovaudio.com main page is 1.6 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. Images take 800.0 kB which makes up the majority of the site volume.
Potential reduce by 21.7 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 21.7 kB or 72% of the original size.
Potential reduce by 68.0 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. SHOP TCHERNOVAUDIO images are well optimized though.
Potential reduce by 513.5 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 513.5 kB or 79% of the original size.
Potential reduce by 76.0 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. Shop.tchernovaudio.com needs all CSS files to be minified and compressed as it can save up to 76.0 kB or 83% of the original size.
Number of requests can be reduced by 23 (42%)
55
32
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SHOP TCHERNOVAUDIO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
shop.tchernovaudio.com
1191 ms
styles1.css
103 ms
jquery-1.10.2.js
515 ms
showhide.js
183 ms
accounting.min.js
193 ms
accounting.js
186 ms
bjqs-1.3.min.js
246 ms
bjqs-1.3.js
329 ms
jquery.fancybox.css
276 ms
kernel_main.css
281 ms
kernel_socialservices.css
288 ms
page_7d9e70a3dca434245fa9455909842ba1.css
341 ms
template_25b5430e54c053884092ae8c9edf7c6c.css
371 ms
front.css
396 ms
popup.min.css
421 ms
kernel_main.js
737 ms
kernel_tcsbank.kupivkredit.js
436 ms
kernel_socialservices.js
462 ms
ba.js
183 ms
header_bg.png
115 ms
logo.png
120 ms
basket2.png
114 ms
navline.png
119 ms
subscribe.png
186 ms
coupon.jpg
117 ms
specialoffer.jpg
191 ms
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bit%20Play%20HD-259.jpg
1255 ms
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1155 ms
DBX252-259.jpg
1193 ms
pirate.png
1207 ms
kupivkredit.png
1267 ms
chronopay.png
1291 ms
diners-club.png
1302 ms
jcb.png
1367 ms
mail-money.png
1380 ms
mastercard.png
1399 ms
sberbank.png
1397 ms
visa.png
1463 ms
yandex-money.png
1475 ms
cav.png
1488 ms
Futura-Lig.otf
1491 ms
footer_bg.png
1533 ms
analytics.js
40 ms
watch.js
32 ms
collect
25 ms
bx_stat
227 ms
shop.tchernovaudio.com 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-hidden="true"] elements contain focusable descendents
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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 valid value for its [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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
shop.tchernovaudio.com 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
Page has valid source maps
shop.tchernovaudio.com 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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shop.tchernovaudio.com 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 Shop.tchernovaudio.com 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.
shop.tchernovaudio.com
Open Graph description is not detected on the main page of SHOP TCHERNOVAUDIO. 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: