5.4 sec in total
582 ms
4.6 sec
223 ms
Welcome to crystallux.ru homepage info - get ready to check Crystallux best content for Russia right away, or after learning these important things about crystallux.ru
Дизайнерские люстры и светильники Crystal Lux
Visit crystallux.ruWe analyzed Crystallux.ru page load time and found that the first response time was 582 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
crystallux.ru performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value7.1 s
6/100
25%
Value7.4 s
28/100
10%
Value410 ms
67/100
30%
Value0.267
46/100
15%
Value8.7 s
36/100
10%
582 ms
356 ms
225 ms
229 ms
233 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 44% of them (36 requests) were addressed to the original Crystallux.ru, 17% (14 requests) were made to and 9% (7 requests) were made to S2-f.scribdassets.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Crystallux.ru.
Page size can be reduced by 1.4 MB (38%)
3.8 MB
2.4 MB
In fact, the total size of Crystallux.ru main page is 3.8 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. 55% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 27.5 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 6.7 kB, which is 19% 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 27.5 kB or 80% of the original size.
Potential reduce by 249.5 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. Obviously, Crystallux needs image optimization as it can save up to 249.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 851.2 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 851.2 kB or 71% of the original size.
Potential reduce by 321.0 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. Crystallux.ru needs all CSS files to be minified and compressed as it can save up to 321.0 kB or 80% of the original size.
Number of requests can be reduced by 41 (65%)
63
22
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crystallux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
crystallux.ru
582 ms
global.css
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jquery.fancybox-1.3.4.css
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productscategory.css
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crystallux.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
crystallux.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
crystallux.ru SEO score
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 Crystallux.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 Crystallux.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.
crystallux.ru
Open Graph description is not detected on the main page of Crystallux. 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: