Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

vbuzz.vn

Vbuzz - Cập nhật giới sao, chuyển động cùng xu hướng

Page Load Speed

3.5 sec in total

First Response

823 ms

Resources Loaded

2.2 sec

Page Rendered

480 ms

vbuzz.vn screenshot

About Website

Welcome to vbuzz.vn homepage info - get ready to check Vbuzz best content for United States right away, or after learning these important things about vbuzz.vn

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Key Findings

We analyzed Vbuzz.vn page load time and found that the first response time was 823 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

vbuzz.vn performance score

0

Network Requests Diagram

vbuzz.vn

823 ms

wp-emoji-release.min.js

218 ms

animate.css

276 ms

font-awesome.css

209 ms

bootstrap.css

340 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 51% of them (30 requests) were addressed to the original Vbuzz.vn, 8% (5 requests) were made to Pagead2.googlesyndication.com and 8% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (823 ms) belongs to the original domain Vbuzz.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 450.1 kB (30%)

Content Size

1.5 MB

After Optimization

1.0 MB

In fact, the total size of Vbuzz.vn main page is 1.5 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. 70% of websites need less resources to load. Images take 890.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 31.6 kB

  • Original 41.0 kB
  • After minification 39.8 kB
  • After compression 9.5 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 31.6 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 12.5 kB

  • Original 890.2 kB
  • After minification 877.8 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. Vbuzz images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 169.5 kB

  • Original 252.9 kB
  • After minification 247.6 kB
  • After compression 83.4 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 169.5 kB or 67% of the original size.

CSS Optimization

-80%

Potential reduce by 236.6 kB

  • Original 295.1 kB
  • After minification 238.5 kB
  • After compression 58.5 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. Vbuzz.vn needs all CSS files to be minified and compressed as it can save up to 236.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (54%)

Requests Now

52

After Optimization

24

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vbuzz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

SEO Factors

vbuzz.vn SEO score

0

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vbuzz.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Vbuzz.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 Vbuzz. 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: