5.8 sec in total
435 ms
4.9 sec
451 ms
Welcome to da-club.com homepage info - get ready to check Da Club best content for Russia right away, or after learning these important things about da-club.com
看護師は認定看護師や保健師、助産師などの上位資格を取ることが、キャリアアップにつながります。これらの資格は、臨床での経験を経ていることが条件だったり、専門学校に入り直したりする必要があります。
Visit da-club.comWe analyzed Da-club.com page load time and found that the first response time was 435 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
da-club.com performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value7.4 s
4/100
25%
Value9.1 s
13/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value7.8 s
44/100
10%
435 ms
132 ms
299 ms
401 ms
270 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 70% of them (56 requests) were addressed to the original Da-club.com, 8% (6 requests) were made to Pagead2.googlesyndication.com and 5% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source N.lcads.ru.
Page size can be reduced by 382.7 kB (34%)
1.1 MB
727.1 kB
In fact, the total size of Da-club.com main page is 1.1 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. 50% of websites need less resources to load. Images take 620.7 kB which makes up the majority of the site volume.
Potential reduce by 47.3 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 9.8 kB, which is 16% 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 47.3 kB or 77% of the original size.
Potential reduce by 29.1 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. Da Club images are well optimized though.
Potential reduce by 185.5 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 185.5 kB or 65% of the original size.
Potential reduce by 120.8 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. Da-club.com needs all CSS files to be minified and compressed as it can save up to 120.8 kB or 85% of the original size.
Number of requests can be reduced by 25 (32%)
77
52
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Da Club. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
da-club.com
435 ms
style.css
132 ms
font-awesome.min.css
299 ms
jquery.min.js
401 ms
menu.js
270 ms
jcarousellite.js
271 ms
widget.css
277 ms
all-skins.css
297 ms
virp-frontend.css
415 ms
font-awesome.css
415 ms
pagenavi-css.css
417 ms
jquery.js
557 ms
jquery-migrate.min.js
428 ms
flowplayer.min.js
529 ms
tw-sack.min.js
527 ms
wp-ds-blogmap.css
529 ms
advertone_async.js
414 ms
adsbygoogle.js
6 ms
main.js
533 ms
bg.png
324 ms
zhenskoe-schastie.jpg
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logo.png
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animation.js
150 ms
advertisement.png
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ca-pub-4572386330109026.js
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zrt_lookup.html
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show_ads_impl.js
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prev_bg1.png
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search.png
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ok.png
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menu_c.png
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ads
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osd.js
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627885643790578221
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abg.js
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m_js_controller.js
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redir.html
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iframe.html
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activeview
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logo_b.png
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hit
256 ms
watch.js
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footer.png
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watch.js
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hit
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da-club.com 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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
da-club.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
da-club.com SEO score
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
JA
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Da-club.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Russian language. Our system also found out that Da-club.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.
da-club.com
Open Graph description is not detected on the main page of Da Club. 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: