Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

7.7 sec in total

First Response

1.6 sec

Resources Loaded

5.8 sec

Page Rendered

283 ms

thvn.vn screenshot

About Website

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Key Findings

We analyzed Thvn.vn page load time and found that the first response time was 1.6 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

thvn.vn performance score

0

Network Requests Diagram

thvn.vn

1560 ms

sandomain.vn

1573 ms

style9h2.css

718 ms

jquery.min.js

965 ms

home.js

722 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Thvn.vn, 92% (44 requests) were made to Sandomain.vn and 2% (1 request) were made to Img001.tentenshop.vn. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Sandomain.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.6 kB (10%)

Content Size

423.6 kB

After Optimization

380.9 kB

In fact, the total size of Thvn.vn main page is 423.6 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. 45% of websites need less resources to load. Images take 366.2 kB which makes up the majority of the site volume.

HTML Optimization

-39%

Potential reduce by 144 B

  • Original 371 B
  • After minification 370 B
  • After compression 227 B

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 144 B or 39% of the original size.

Image Optimization

-11%

Potential reduce by 39.2 kB

  • Original 366.2 kB
  • After minification 327.1 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. Obviously, Thvn needs image optimization as it can save up to 39.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 2.4 kB

  • Original 52.6 kB
  • After minification 52.6 kB
  • After compression 50.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-21%

Potential reduce by 903 B

  • Original 4.4 kB
  • After minification 4.4 kB
  • After compression 3.5 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. Thvn.vn needs all CSS files to be minified and compressed as it can save up to 903 B or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (28%)

Requests Now

46

After Optimization

33

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thvn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

thvn.vn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thvn.vn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Thvn.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 Thvn. 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: