13.3 sec in total
689 ms
12.3 sec
302 ms
Welcome to corolina.ru homepage info - get ready to check Corolina best content for Russia right away, or after learning these important things about corolina.ru
Отправляем заказы на мулине DMC по всей России и СНГ. Отправка сегодня или на следующий рабочий день. Купить мулине ДМС по оптовым ценам в розницу. Работаем с понедельника по пятницу.
Visit corolina.ruWe analyzed Corolina.ru page load time and found that the first response time was 689 ms and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
corolina.ru performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value6.5 s
9/100
25%
Value13.6 s
2/100
10%
Value43,920 ms
0/100
30%
Value0.002
100/100
15%
Value56.3 s
0/100
10%
689 ms
2911 ms
2095 ms
347 ms
410 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 87% of them (46 requests) were addressed to the original Corolina.ru, 9% (5 requests) were made to Imgs.smartresponder.ru and 2% (1 request) were made to Userapi.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Corolina.ru.
Page size can be reduced by 474.7 kB (74%)
641.8 kB
167.1 kB
In fact, the total size of Corolina.ru main page is 641.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 531.8 kB which makes up the majority of the site volume.
Potential reduce by 15.7 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 15.7 kB or 80% of the original size.
Potential reduce by 381.5 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 381.5 kB or 72% of the original size.
Potential reduce by 77.5 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. Corolina.ru needs all CSS files to be minified and compressed as it can save up to 77.5 kB or 86% of the original size.
Number of requests can be reduced by 18 (36%)
50
32
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corolina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
corolina.ru
689 ms
www.corolina.ru
2911 ms
stylesheet.css
2095 ms
affiliate.css
347 ms
slideshow.css
410 ms
jquery-1.7.1.min.js
3449 ms
jquery-ui-1.8.16.custom.min.js
5590 ms
jquery-ui-1.8.16.custom.css
1387 ms
jquery.cookie.js
1365 ms
jquery.fancybox-1.3.4.pack.js
3878 ms
jquery.fancybox-1.3.4.css
1985 ms
tabs.js
1846 ms
common.js
2138 ms
jquery.nivo.slider.pack.js
2564 ms
openapi.js
1538 ms
index.html
661 ms
ser121.png
659 ms
bg-top.png
463 ms
ivan_tsybin.jpg
463 ms
main-top-boxed-light.png
469 ms
menu-flip-dark.png
465 ms
cart.png
2783 ms
main-boxed-light.png
1716 ms
background.png
1717 ms
kurs1.videostitch.ru.png
3948 ms
data-1main-banner743x146-743x146.png
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visa.png
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mastercard.png
3458 ms
sbr.png
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yandex.png
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webmoney.png
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item-shadow-product.png
3849 ms
button.png
4022 ms
bg-footer.png
4078 ms
watch.js
32 ms
main-bottom-boxed-light.png
4110 ms
arrows.png
4210 ms
bullets.png
4341 ms
smart-script.js
3386 ms
sr-js-4537_15.js
774 ms
playvideo3.png
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left.png
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bg.png
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right.png
269 ms
corolina.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
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.
corolina.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
corolina.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
RU
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Corolina.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 Corolina.ru main page’s claimed encoding is . 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.
corolina.ru
Open Graph description is not detected on the main page of Corolina. 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: