15.6 sec in total
474 ms
14 sec
1.1 sec
Click here to check amazing Coruna content for Russia. Otherwise, check out these important facts you probably never knew about coruna.ru
Разработка бренда в СПб и Москве: брендинговое агентство Coruna Branding предлагает профессиональные услуги в области бренд-менеджмента. Разработка бренда компании, платформы бренда, корпоративного ст...
Visit coruna.ruWe analyzed Coruna.ru page load time and found that the first response time was 474 ms and then it took 15.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
coruna.ru performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value14.0 s
0/100
25%
Value10.4 s
8/100
10%
Value1,280 ms
18/100
30%
Value0
100/100
15%
Value13.5 s
11/100
10%
474 ms
682 ms
23 ms
253 ms
391 ms
Our browser made a total of 226 requests to load all elements on the main page. We found that 92% of them (208 requests) were addressed to the original Coruna.ru, 2% (4 requests) were made to Mc.yandex.ru and 1% (3 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Coruna.ru.
Page size can be reduced by 1.5 MB (12%)
12.2 MB
10.7 MB
In fact, the total size of Coruna.ru main page is 12.2 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 11.3 MB which makes up the majority of the site volume.
Potential reduce by 97.3 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 32.3 kB, which is 28% 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 97.3 kB or 84% of the original size.
Potential reduce by 787.2 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. Coruna images are well optimized though.
Potential reduce by 466.8 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 466.8 kB or 77% of the original size.
Potential reduce by 127.8 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. Coruna.ru needs all CSS files to be minified and compressed as it can save up to 127.8 kB or 87% of the original size.
Number of requests can be reduced by 31 (14%)
220
189
The browser has sent 220 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coruna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
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coruna.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
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.
coruna.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
coruna.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coruna.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 Coruna.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.
{{og_description}}
coruna.ru
Open Graph description is not detected on the main page of Coruna. 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: