Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

11.8 sec in total

First Response

1.7 sec

Resources Loaded

9 sec

Page Rendered

1.1 sec

duocminhanh.com.vn screenshot

About Website

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

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Key Findings

We analyzed Duocminhanh.com.vn page load time and found that the first response time was 1.7 sec and then it took 10.1 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

duocminhanh.com.vn performance score

0

Network Requests Diagram

duocminhanh.com.vn

1685 ms

style.css

2521 ms

common.css

895 ms

jquery.fancybox.css

895 ms

jquery.min.js

3324 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 6% of them (6 requests) were addressed to the original Duocminhanh.com.vn, 51% (47 requests) were made to Media.bizwebmedia.net and 29% (27 requests) were made to Static.bizwebmedia.net. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Static.bizwebmedia.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (41%)

Content Size

2.5 MB

After Optimization

1.4 MB

In fact, the total size of Duocminhanh.com.vn main page is 2.5 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. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 194.0 kB

  • Original 211.6 kB
  • After minification 141.3 kB
  • After compression 17.7 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 70.3 kB, which is 33% 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 194.0 kB or 92% of the original size.

Image Optimization

-18%

Potential reduce by 264.1 kB

  • Original 1.5 MB
  • After minification 1.2 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. Obviously, Duocminhanh needs image optimization as it can save up to 264.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 279.8 kB

  • Original 422.6 kB
  • After minification 381.6 kB
  • After compression 142.8 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 279.8 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 278.1 kB

  • Original 332.8 kB
  • After minification 306.0 kB
  • After compression 54.7 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. Duocminhanh.com.vn needs all CSS files to be minified and compressed as it can save up to 278.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (32%)

Requests Now

88

After Optimization

60

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duocminhanh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

SEO Factors

duocminhanh.com.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 Duocminhanh.com.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 Duocminhanh.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Duocminhanh. 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: