8.6 sec in total
759 ms
7.1 sec
762 ms
Welcome to skyvietnam.com.vn homepage info - get ready to check Sky Viet Nam best content for Vietnam right away, or after learning these important things about skyvietnam.com.vn
Sky Việt Nam công ty cung cấp giải pháp chuyên sâu về dịch vụ phát triển website, Digital Marketing với sứ mệnh nâng tầm thương hiệu Việt.
Visit skyvietnam.com.vnWe analyzed Skyvietnam.com.vn page load time and found that the first response time was 759 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
skyvietnam.com.vn performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value11.1 s
0/100
25%
Value9.7 s
11/100
10%
Value5,380 ms
0/100
30%
Value0.638
9/100
15%
Value16.9 s
5/100
10%
759 ms
1167 ms
246 ms
736 ms
718 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 51% of them (44 requests) were addressed to the original Skyvietnam.com.vn, 17% (15 requests) were made to Static.xx.fbcdn.net and 10% (9 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Skyvietnam.com.vn.
Page size can be reduced by 532.6 kB (68%)
781.8 kB
249.2 kB
In fact, the total size of Skyvietnam.com.vn main page is 781.8 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. 70% of websites need less resources to load. Javascripts take 627.2 kB which makes up the majority of the site volume.
Potential reduce by 38.1 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. 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 38.1 kB or 80% of the original size.
Potential reduce by 2.1 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. Sky Viet Nam images are well optimized though.
Potential reduce by 448.0 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 448.0 kB or 71% of the original size.
Potential reduce by 44.3 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. Skyvietnam.com.vn needs all CSS files to be minified and compressed as it can save up to 44.3 kB or 83% of the original size.
Number of requests can be reduced by 24 (30%)
80
56
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sky Viet Nam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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skyvietnam.com.vn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
skyvietnam.com.vn 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
skyvietnam.com.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Skyvietnam.com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Skyvietnam.com.vn 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.
skyvietnam.com.vn
Open Graph data is detected on the main page of Sky Viet Nam. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: