Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

hayban.vn

Trang chủ

Page Load Speed

16.1 sec in total

First Response

831 ms

Resources Loaded

14.5 sec

Page Rendered

718 ms

hayban.vn screenshot

About Website

Welcome to hayban.vn homepage info - get ready to check Hayban best content for Vietnam right away, or after learning these important things about hayban.vn

Trang web tra cứu và đăng ký tên miền .vn được xây dựng, quản lý, vận hành bởi Trung tâm Internet Việt Nam – VNNIC, Bộ Thông tin và Truyền thông

Visit hayban.vn

Key Findings

We analyzed Hayban.vn page load time and found that the first response time was 831 ms and then it took 15.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

hayban.vn performance score

0

Network Requests Diagram

hayban.vn

831 ms

www.hayban.vn

1402 ms

footer.css

512 ms

reset.css

516 ms

slideshows.css

517 ms

Our browser made a total of 244 requests to load all elements on the main page. We found that 97% of them (236 requests) were addressed to the original Hayban.vn, 1% (2 requests) were made to Google-analytics.com and 1% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Hayban.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 955.4 kB (17%)

Content Size

5.7 MB

After Optimization

4.7 MB

In fact, the total size of Hayban.vn main page is 5.7 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. 70% of websites need less resources to load. Images take 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 355.9 kB

  • Original 410.6 kB
  • After minification 293.4 kB
  • After compression 54.7 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 117.2 kB, which is 29% 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 355.9 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 286.1 kB

  • Original 4.8 MB
  • After minification 4.5 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. Hayban images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 190.9 kB

  • Original 286.9 kB
  • After minification 284.9 kB
  • After compression 96.0 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 190.9 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 122.4 kB

  • Original 147.9 kB
  • After minification 130.0 kB
  • After compression 25.5 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. Hayban.vn needs all CSS files to be minified and compressed as it can save up to 122.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (12%)

Requests Now

234

After Optimization

207

The browser has sent 234 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hayban. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

SEO Factors

hayban.vn SEO score

0

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hayban.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Hayban.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.

Social Sharing Optimization

Open Graph data is detected on the main page of Hayban. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: