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About Website
Welcome to vulkan-delux.com homepage info – get ready to check Vulkan Delux best content for Russia right away, or after learning these important things about vulkan-delux.com
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Key Findings
We analyzed Vulkan-delux.com page load time and found that the first response time was 326 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
name
value
score
weighting
FCP (First Contentful Paint)
Value4.1s
21/100
10%
LCP (Largest Contentful Paint)
Value4.5 s
36/100
25%
SI (Speed Index)
Value4.1s
79/100
10%
TBT (Total Blocking Time)
Value430 ms
65/100
30%
CLS (Cumulative Layout Shift)
Value0.095
91/100
15%
TTI (Time to Interactive)
Value6.6s
57/100
10%
Our browser made a total of 70 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Vulkan-delux.com, 81% (57 requests) were made to Velkamdeluxe.co and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Playbetboxcom.i-services.ru.
After Optimization
2.2 MB
In fact, the total size of Vulkan-delux.com main page is 2.8 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. 65% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
HTML Optimization
Potential reduce by 67.8 kB
- Original 77.7 kB
- After minification 44.6 kB
- After compression 9.9 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 33.1 kB, which is 43% 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 67.8 kB or 87% of the original size.
Image Optimization
Potential reduce by 121.7 kB
- Original 2.1 MB
- After minification 2.0 MB
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. Vulkan Delux images are well optimized though.
JavaScript Optimization
Potential reduce by 257.3 kB
- Original 402.0 kB
- After minification 402.0 kB
- After compression 144.7 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 257.3 kB or 64% of the original size.
CSS Optimization
Potential reduce by 149.5 kB
- Original 178.8 kB
- After minification 177.4 kB
- After compression 29.3 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. Vulkan-delux.com needs all CSS files to be minified and compressed as it can save up to 149.5 kB or 84% of the original size.
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vulkan Delux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
Accessibility Issues
These are opportunities to improve the legibility of your content.
High
Background and foreground colors do not have a sufficient contrast ratio.
These are opportunities to improve keyboard navigation in your application.
High
Heading elements are not in a sequentially-descending order
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.
High
Links do not have a discernible name
Areas of Improvement
High
Includes front-end JavaScript libraries with known security vulnerabilities
Low
Ensure CSP is effective against XSS attacks
High
Serves images with low resolution
Low
Detected JavaScript libraries
High
Browser errors were logged to the console
Search Engine Optimization Advices
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/).
High
Document uses legible font sizes
Language and Encoding
-
Language Detected
RU
-
Language Claimed
RU
-
Encoding
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vulkan-delux.com 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 Vulkan-delux.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.
Social Sharing Optimization
og_title
og_description
vulkan-delux.com
Open Graph description is not detected on the main page of Vulkan Delux. 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: