Tools & Wizards About Us
vietnameducation.info screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

vietnameducation.info

Education in Vietnam Schools Colleges University Programs Scholarships

Page Load Speed

4.9 sec in total

First Response

537 ms

Resources Loaded

4.2 sec

Page Rendered

111 ms

vietnameducation.info screenshot

About Website

Visit vietnameducation.info now to see the best up-to-date Vietnam Education content and also check out these interesting facts you probably never knew about vietnameducation.info

Vietnam Education Guide: Education for Children and Girls, Higher Education, Vocational Education and Training, Education Funding, Public Education

Visit vietnameducation.info

Key Findings

We analyzed Vietnameducation.info page load time and found that the first response time was 537 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

vietnameducation.info performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value1,870 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

vietnameducation.info

537 ms

vietnameducation.info

832 ms

www.vietnameducation.info

1116 ms

bootstrap.min.css

61 ms

font-awesome.min.css

58 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 21% of them (15 requests) were addressed to the original Vietnameducation.info, 14% (10 requests) were made to Pagead2.googlesyndication.com and 11% (8 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Vietnameducation.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.9 kB (16%)

Content Size

764.3 kB

After Optimization

641.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vietnameducation.info main page is 764.3 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. 50% of websites need less resources to load. Javascripts take 594.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 86.0 kB

  • Original 100.3 kB
  • After minification 67.7 kB
  • After compression 14.4 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 32.6 kB, which is 32% 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 86.0 kB or 86% of the original size.

Image Optimization

-58%

Potential reduce by 31.9 kB

  • Original 55.3 kB
  • After minification 23.4 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, Vietnam Education needs image optimization as it can save up to 31.9 kB or 58% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 2.8 kB

  • Original 594.6 kB
  • After minification 594.5 kB
  • After compression 591.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 2.3 kB

  • Original 14.1 kB
  • After minification 14.1 kB
  • After compression 11.9 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. Vietnameducation.info needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (66%)

Requests Now

56

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnam Education. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vietnameducation.info

vietnameducation.info

537 ms

vietnameducation.info

vietnameducation.info

832 ms

www.vietnameducation.info

www.vietnameducation.info

1116 ms

bootstrap.min.css

bootstrap.min.css

61 ms

font-awesome.min.css

font-awesome.min.css

58 ms

css

css

86 ms

world-edu.css

world-edu.css

207 ms

homepage.css

homepage.css

412 ms

jquery.min.js

jquery.min.js

122 ms

bootstrap.min.js

bootstrap.min.js

74 ms

js

js

79 ms

adsbygoogle.js

adsbygoogle.js

142 ms

header-edu.css

header-edu.css

872 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

617 ms

Leads.js

Leads.js

821 ms

Loader.css

Loader.css

825 ms

footer-edu.css

footer-edu.css

943 ms

Footer.js

Footer.js

832 ms

CommonFooter.css

CommonFooter.css

841 ms

font-awesome.min.css

font-awesome.min.css

840 ms

element.js

element.js

76 ms

UsaEduLoginHeader.aspx

UsaEduLoginHeader.aspx

863 ms

logo.svg

logo.svg

431 ms

Loader.GIF

Loader.GIF

653 ms

show_ads_impl.js

show_ads_impl.js

235 ms

zrt_lookup_nohtml.html

zrt_lookup_nohtml.html

28 ms

js

js

33 ms

analytics.js

analytics.js

88 ms

collect

collect

27 ms

collect

collect

26 ms

ads

ads

376 ms

icon_cat.png

icon_cat.png

444 ms

main-bg.jpg

main-bg.jpg

444 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

81 ms

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

154 ms

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

186 ms

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

186 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

186 ms

pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf

pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf

170 ms

League_Gothic-webfont.woff

League_Gothic-webfont.woff

443 ms

ads

ads

354 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

78 ms

ads

ads

363 ms

ads

ads

400 ms

ads

ads

345 ms

footer-line.png

footer-line.png

237 ms

02978378280db27c0f3789c3e80f54b1.js

02978378280db27c0f3789c3e80f54b1.js

162 ms

reactive_library.js

reactive_library.js

162 ms

slotcar_library.js

slotcar_library.js

85 ms

pixel

pixel

83 ms

gen_204

gen_204

83 ms

9860467700743390151

9860467700743390151

62 ms

abg_lite.js

abg_lite.js

32 ms

omrhp.js

omrhp.js

31 ms

Q12zgMmT.js

Q12zgMmT.js

69 ms

window_focus.js

window_focus.js

99 ms

qs_click_protection.js

qs_click_protection.js

113 ms

ufs_web_display.js

ufs_web_display.js

69 ms

icon.png

icon.png

23 ms

Commonlogin.js

Commonlogin.js

209 ms

pixel

pixel

170 ms

pixel

pixel

170 ms

62bHydCX.html

62bHydCX.html

106 ms

sWfmJsWQCoSmdaAiuh8dwa10lFzQL04fMWr3mCbzgTM.js

sWfmJsWQCoSmdaAiuh8dwa10lFzQL04fMWr3mCbzgTM.js

7 ms

rum

rum

24 ms

bounce

bounce

23 ms

pixel

pixel

25 ms

pixel

pixel

24 ms

rum

rum

26 ms

activeview

activeview

64 ms

Accessibility Review

vietnameducation.info accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Best Practices

vietnameducation.info best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

vietnameducation.info SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

vietnameducation.info

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