6.7 sec in total
583 ms
5.4 sec
716 ms
Welcome to zvukovaja-karta.ru homepage info - get ready to check Zvukovaja Karta best content for Russia right away, or after learning these important things about zvukovaja-karta.ru
Звуковая карта - это модуль для сопряжения компьютера со звуковым оборудованием. Сайт о звуковых картах и их технических характеристиках. Бесплатные консультации.
Visit zvukovaja-karta.ruWe analyzed Zvukovaja-karta.ru page load time and found that the first response time was 583 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
zvukovaja-karta.ru performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value3.6 s
60/100
25%
Value4.6 s
70/100
10%
Value740 ms
40/100
30%
Value0.07
96/100
15%
Value6.7 s
57/100
10%
583 ms
175 ms
987 ms
338 ms
346 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 62% of them (53 requests) were addressed to the original Zvukovaja-karta.ru, 9% (8 requests) were made to Google.com and 6% (5 requests) were made to Openstat.net. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Samplerateconverter.com.
Page size can be reduced by 539.0 kB (43%)
1.3 MB
713.4 kB
In fact, the total size of Zvukovaja-karta.ru main page is 1.3 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. 35% of websites need less resources to load. Javascripts take 623.8 kB which makes up the majority of the site volume.
Potential reduce by 83.4 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 83.4 kB or 72% of the original size.
Potential reduce by 43.6 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. Zvukovaja Karta images are well optimized though.
Potential reduce by 365.0 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 365.0 kB or 59% of the original size.
Potential reduce by 47.0 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. Zvukovaja-karta.ru needs all CSS files to be minified and compressed as it can save up to 47.0 kB or 79% of the original size.
Number of requests can be reduced by 53 (66%)
80
27
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zvukovaja Karta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
zvukovaja-karta.ru
583 ms
css_d9c8641232f13e8df3b11803486161ab.css
175 ms
jquery.js
987 ms
drupal.js
338 ms
ru_cbd32555d53e304d741887c8dd044574.js
346 ms
authcache.js
341 ms
simplemenu.js
346 ms
superfish-1.4.1.js
341 ms
thickbox.js
1055 ms
googleanalytics.js
923 ms
jsapi
146 ms
default.css
194 ms
addthis_widget.js
723 ms
top100.jcn
920 ms
watch.js
3 ms
simplemenu-0d1520554b2394406b80944c0bd2a329.js
1079 ms
plusone.js
278 ms
default.css
333 ms
ga.js
31 ms
aui-converter-box.png
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lg-share-en.gif
29 ms
header_pattern.png
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top_bar_bkg.png
196 ms
zvukovaja_karta.png
556 ms
featured_bkg.png
196 ms
breadcrumb_bkg.png
196 ms
bkg.png
296 ms
block_leftbar_bottom.png
687 ms
block_leftbar_bkg.png
724 ms
rss.gif
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facebook.gif
701 ms
GooglePlus.jpg
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linkedin.jpg
694 ms
twitter.jpg
865 ms
DwnlWin.png
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1024 ms
zvukovaja-karta.jpg
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windows-audio-settings.png
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regular_smile.gif
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draiver-zvukovoy-karty.png
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draiver-asio-zvukovoy-karty.png
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img17.jpg
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img1B.jpg
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img1D1.jpg
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__utm.gif
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default+ru.css
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default+ru.I.js
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block_leftbar_top.png
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menu_leaf.png
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context.js
324 ms
context_static_r1084.js
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88594
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menu_collapsed.png
276 ms
term_left.png
561 ms
term_right.png
562 ms
node_hr.png
564 ms
node_ornament.png
565 ms
bottom_bkg.png
544 ms
footer_top_bkg.png
556 ms
footer_bottom_bkg.png
554 ms
88594
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top100.scn
314 ms
cnt.js
336 ms
cb=gapi.loaded_0
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boost-gzip-cookie-test.html
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36451.js
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300lo.json
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async-ads.js
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google_custom_search_watermark.gif
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right-green.gif
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down-green.gif
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small-logo.png
60 ms
clear.gif
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sh.953eb77977227bfd253ee158.html
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digits
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cnt
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counter
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css_694f55656759f3ae7fee6b37b8db997b.css
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f.gif
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1460134950004
386 ms
zvukovaja-karta.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
Image elements do not have [alt] attributes
Links do not have a discernible name
zvukovaja-karta.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
Issues were logged in the Issues panel in Chrome Devtools
zvukovaja-karta.ru SEO score
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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zvukovaja-karta.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Zvukovaja-karta.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.
zvukovaja-karta.ru
Open Graph description is not detected on the main page of Zvukovaja Karta. 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: