Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

video.academy.vn

Academy.vn: Học qua trải nghiệm cùng người đi làm!

Page Load Speed

2.3 sec in total

First Response

840 ms

Resources Loaded

1.3 sec

Page Rendered

121 ms

video.academy.vn screenshot

About Website

Visit video.academy.vn now to see the best up-to-date Video Academy content for Vietnam and also check out these interesting facts you probably never knew about video.academy.vn

Academy.vn là cổng đào tạo trực tuyến theo mô hình Micro Learning đầu tiên tại Việt Nam với 100% các khoá học được xây dựng theo tiêu chí học thông qua trải nghiệm giúp học viên dễ dàng nắm bắt kiến t...

Visit video.academy.vn

Key Findings

We analyzed Video.academy.vn page load time and found that the first response time was 840 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

video.academy.vn performance score

0

Network Requests Diagram

video.academy.vn

840 ms

apache_pb.gif

504 ms

powered_by_rh.png

498 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Video.academy.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (840 ms) belongs to the original domain Video.academy.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.0 kB (61%)

Content Size

5.0 kB

After Optimization

1.9 kB

In fact, the total size of Video.academy.vn main page is 5.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 5.0 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 3.0 kB

  • Original 5.0 kB
  • After minification 4.8 kB
  • After compression 1.9 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 3.0 kB or 61% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Video Academy. According to our analytics all requests are already optimized.

SEO Factors

video.academy.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 Video.academy.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 Video.academy.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 Video Academy. 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: