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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

fasttrack.edu.vn

Fast Track - Đào tạo Lập trình viên chuẩn Doanh nghiệp

Page Load Speed

10.7 sec in total

First Response

1.2 sec

Resources Loaded

8.9 sec

Page Rendered

603 ms

fasttrack.edu.vn screenshot

About Website

Visit fasttrack.edu.vn now to see the best up-to-date Fast Track content for Vietnam and also check out these interesting facts you probably never knew about fasttrack.edu.vn

Fast Track đào tạo lập trình viên theo phương pháp Project-Based cùng chuyên gia. Bổ sung tiếng Anh giao tiếp và kỹ năng làm việc tại doanh nghiệp.

Visit fasttrack.edu.vn

Key Findings

We analyzed Fasttrack.edu.vn page load time and found that the first response time was 1.2 sec and then it took 9.5 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

fasttrack.edu.vn performance score

0

Network Requests Diagram

fasttrack.edu.vn

1174 ms

fasttrack.edu.vn

1515 ms

gtm.js

137 ms

wp-emoji-release.min.js

394 ms

97408.css

650 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 42% of them (44 requests) were addressed to the original Fasttrack.edu.vn, 13% (14 requests) were made to Fonts.gstatic.com and 8% (9 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Fasttrack.edu.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 399.4 kB (21%)

Content Size

1.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fasttrack.edu.vn main page is 1.9 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. Only a small number of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 204.7 kB

  • Original 240.6 kB
  • After minification 239.8 kB
  • After compression 35.9 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 204.7 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 67.8 kB

  • Original 1.2 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. Fast Track images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 13.4 kB

  • Original 98.8 kB
  • After minification 98.8 kB
  • After compression 85.3 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 13.4 kB or 14% of the original size.

CSS Optimization

-31%

Potential reduce by 113.5 kB

  • Original 372.1 kB
  • After minification 372.1 kB
  • After compression 258.6 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. Fasttrack.edu.vn needs all CSS files to be minified and compressed as it can save up to 113.5 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (52%)

Requests Now

85

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fast Track. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fasttrack.edu.vn

fasttrack.edu.vn

1174 ms

fasttrack.edu.vn

fasttrack.edu.vn

1515 ms

gtm.js

gtm.js

137 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

394 ms

97408.css

97408.css

650 ms

bc799.css

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1857 ms

css

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50 ms

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88 ms

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1956 ms

default

default

99 ms

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922 ms

fbevents.js

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25 ms

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886 ms

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889 ms

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888 ms

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1773 ms

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1967 ms

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950 ms

refill

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revolution.extension.slideanims.min.js

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1775 ms

revolution.extension.actions.min.js

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1781 ms

revolution.extension.layeranimation.min.js

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sdk.js

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85 ms

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collectedforms.js

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254 ms

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anchor

anchor

80 ms

styles__ltr.css

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4 ms

recaptcha__en.js

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22 ms

webworker.js

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177 ms

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449 ms

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222 ms

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280 ms

page.php

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103 ms

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161 ms

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116 ms

SEO Factors

fasttrack.edu.vn SEO score

0

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fasttrack.edu.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Fasttrack.edu.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

fasttrack.edu.vn

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