13.5 sec in total
628 ms
12.3 sec
607 ms
Visit usclub.ru now to see the best up-to-date Usclub content for Russia and also check out these interesting facts you probably never knew about usclub.ru
Первое профессиональное международное интернет-сообщество специалистов ультразвуковой диагностики. Цель проекта – объединить всех УЗ-специалистов, дать возможность участникам быть в курсе новостей уль...
Visit usclub.ruWe analyzed Usclub.ru page load time and found that the first response time was 628 ms and then it took 12.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
usclub.ru performance score
name
value
score
weighting
Value6.8 s
2/100
10%
Value25.2 s
0/100
25%
Value16.3 s
0/100
10%
Value14,320 ms
0/100
30%
Value0.218
57/100
15%
Value32.1 s
0/100
10%
628 ms
1088 ms
451 ms
309 ms
329 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 88% of them (90 requests) were addressed to the original Usclub.ru, 3% (3 requests) were made to S7.addthis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.3 sec) belongs to the original domain Usclub.ru.
Page size can be reduced by 1.4 MB (41%)
3.5 MB
2.1 MB
In fact, the total size of Usclub.ru main page is 3.5 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. 60% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 222.8 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 34.4 kB, which is 13% 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 222.8 kB or 81% of the original size.
Potential reduce by 53.1 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. Usclub images are well optimized though.
Potential reduce by 907.2 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 907.2 kB or 73% of the original size.
Potential reduce by 228.8 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. Usclub.ru needs all CSS files to be minified and compressed as it can save up to 228.8 kB or 86% of the original size.
Number of requests can be reduced by 51 (53%)
96
45
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usclub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
usclub.ru
628 ms
www.usclub.ru
1088 ms
style.css
451 ms
styledev.css
309 ms
imgareaselect-default.css
329 ms
select2.css
334 ms
tipTip.css
328 ms
jquery.min.js
476 ms
jquery-ui.min.js
2678 ms
addthis_widget.js
255 ms
openapi.js
498 ms
select2.min.js
340 ms
uppod.js
2302 ms
uppodLoopSkin.js
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jquery.stylish-select.min.js
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jquery.cycle.all.latest.js
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jquery.colorbox-min.js
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autoresize-mod.js
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jquery.imgareaselect.min.js
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comment.js
757 ms
calendar.js
1088 ms
prettyCheckboxes.js
1086 ms
jquery.tipTip.minified.js
906 ms
jquery.inputmask.bundle.min.js
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script.js
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jquery.jscrollpane.min.js
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jqem-compressed.js
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jquery.mousewheel.min.js
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logo.png
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layers.486057f6e3ab422798c9.js
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ta.png
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print.css
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usclub.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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 [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
Form elements do not have associated labels
Links do not have a discernible name
usclub.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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
usclub.ru 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 Usclub.ru 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 Usclub.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.
usclub.ru
Open Graph description is not detected on the main page of Usclub. 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: