13 sec in total
Welcome to aerostone.ru homepage info - get ready to check Aerostone best content for Russia right away, or after learning these important things about aerostone.ru
???? ???? ??????? - ???????????? ? ??????? ?????????? ? ???????????? ?????? Bonolit (???????) ? ?????? ? ???????.Visit aerostone.ru
We analyzed Aerostone.ru page load time and found that the first response time was 1.3 sec and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
aerostone.ru performance score
Our browser made a total of 62 requests to load all elements on the main page. We found that 61% of them (38 requests) were addressed to the original Aerostone.ru, 23% (14 requests) were made to Clients.streamwood.ru and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.8 sec) relates to the external source Clients.streamwood.ru.
Page size can be reduced by 631.2 kB (50%)
Potential reduce by 50.1 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 10.6 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 50.1 kB or 78% of the original size.
Potential reduce by 18.0 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. Aerostone images are well optimized though.
Potential reduce by 515.2 kB
Potential reduce by 48.0 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. Aerostone.ru needs all CSS files to be minified and compressed as it can save up to 48.0 kB or 58% of the original size.
Number of requests can be reduced by 28 (48%)
aerostone.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.
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
These items highlight common accessibility best practices.
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
aerostone.ru best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Displays images with incorrect aspect ratio
Serves images with low resolution
Browser errors were logged to the console
Page has valid source maps
aerostone.ru SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Image elements do not have [alt] attributes
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/).
Document uses legible font sizes
Tap targets are not sized appropriately
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aerostone.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Aerostone.ru main page’s claimed encoding is windows-1251. 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.
Open Graph description is not detected on the main page of Aerostone. 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: