Tools & Wizards About Us
vgac.net screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

vgac.net

VGAC – Vietnam's Graduates from Australia Club – Since 1991

Page Load Speed

12.2 sec in total

First Response

783 ms

Resources Loaded

11 sec

Page Rendered

352 ms

vgac.net screenshot

About Website

Click here to check amazing VGAC content. Otherwise, check out these important facts you probably never knew about vgac.net

VGAC – Vietnam's Graduates from Australia Club is a non-profit organisation with strong network of over 6000 members & open to Australian Alumni in Vietnam

Visit vgac.net

Key Findings

We analyzed Vgac.net page load time and found that the first response time was 783 ms and then it took 11.4 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

vgac.net performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.2 s

0/100

25%

SI (Speed Index)

Value25.6 s

0/100

10%

TBT (Total Blocking Time)

Value3,110 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.639

9/100

15%

TTI (Time to Interactive)

Value24.8 s

0/100

10%

Network Requests Diagram

vgac.net

783 ms

www.vgac.net

3269 ms

adsbygoogle.js

115 ms

wp-emoji-release.min.js

755 ms

style.min.css

1040 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 71% of them (64 requests) were addressed to the original Vgac.net, 7% (6 requests) were made to Youtube.com and 4% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Vgac.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 646.6 kB (25%)

Content Size

2.6 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vgac.net main page is 2.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 51.2 kB

  • Original 66.0 kB
  • After minification 64.3 kB
  • After compression 14.8 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 51.2 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 27.9 kB

  • Original 1.3 MB
  • After minification 1.3 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. VGAC images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 310.2 kB

  • Original 815.2 kB
  • After minification 810.5 kB
  • After compression 505.0 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 310.2 kB or 38% of the original size.

CSS Optimization

-70%

Potential reduce by 257.3 kB

  • Original 367.6 kB
  • After minification 324.8 kB
  • After compression 110.3 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. Vgac.net needs all CSS files to be minified and compressed as it can save up to 257.3 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (43%)

Requests Now

69

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VGAC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vgac.net

vgac.net

783 ms

www.vgac.net

www.vgac.net

3269 ms

adsbygoogle.js

adsbygoogle.js

115 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

755 ms

style.min.css

style.min.css

1040 ms

styles.css

styles.css

807 ms

show_ads_impl.js

show_ads_impl.js

247 ms

simple-line-icons.css

simple-line-icons.css

578 ms

style.css

style.css

1029 ms

frontend.css

frontend.css

775 ms

css

css

28 ms

css

css

44 ms

main.css

main.css

1046 ms

font-awesome.min.css

font-awesome.min.css

1113 ms

responsive.css

responsive.css

1100 ms

style.css

style.css

1297 ms

default.min.css

default.min.css

1080 ms

jquery.js

jquery.js

1802 ms

jquery-migrate.min.js

jquery-migrate.min.js

1321 ms

main.js

main.js

1350 ms

flexslider.css

flexslider.css

1113 ms

public.css

public.css

1133 ms

scripts.js

scripts.js

1322 ms

min.js

min.js

1341 ms

wp-embed.min.js

wp-embed.min.js

1368 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

1375 ms

tagline.jpg

tagline.jpg

660 ms

facebook40.jpg

facebook40.jpg

658 ms

linkedin40.jpg

linkedin40.jpg

658 ms

youtube40.jpg

youtube40.jpg

658 ms

skype40.jpg

skype40.jpg

658 ms

ad_contact.jpg

ad_contact.jpg

658 ms

vgac_logo.jpg

vgac_logo.jpg

658 ms

VGAC_web_banner-1.jpg

VGAC_web_banner-1.jpg

658 ms

VGAC-31-Digital-assets-02-1140x300.jpg

VGAC-31-Digital-assets-02-1140x300.jpg

584 ms

UNSW-ad_1140x300-1140x300.jpg

UNSW-ad_1140x300-1140x300.jpg

657 ms

VGAC-Aussie-Beef-04-1140x300.jpg

VGAC-Aussie-Beef-04-1140x300.jpg

657 ms

202110_VGAC_cover_1140x300.jpg

202110_VGAC_cover_1140x300.jpg

655 ms

Image-from-iOS.jpg

Image-from-iOS.jpg

583 ms

1140_300.jpg

1140_300.jpg

1884 ms

studymel_vgac_ad.jpg

studymel_vgac_ad.jpg

656 ms

UNSWad.jpg

UNSWad.jpg

657 ms

Austrade_CIAB_ALUM_BUP_200x200.jpg

Austrade_CIAB_ALUM_BUP_200x200.jpg

655 ms

LOVELY_OCOFFEE_BANNER.jpg

LOVELY_OCOFFEE_BANNER.jpg

655 ms

700x150.jpg

700x150.jpg

655 ms

289681688_2307523952730044_8843031498000953149_n-375x195.jpg

289681688_2307523952730044_8843031498000953149_n-375x195.jpg

726 ms

1-1-145x100.png

1-1-145x100.png

1004 ms

1-145x100.png

1-145x100.png

1005 ms

1-145x100.jpg

1-145x100.jpg

1004 ms

4-145x100.jpg

4-145x100.jpg

1002 ms

1-2-145x100.jpg

1-2-145x100.jpg

1090 ms

1-1-1-145x100.jpg

1-1-1-145x100.jpg

1199 ms

analytics.js

analytics.js

116 ms

35tE5TP108o

35tE5TP108o

84 ms

main_box_top_bar.jpg

main_box_top_bar.jpg

963 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmYWRl.woff

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmYWRl.woff

123 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

128 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1161 ms

zrt_lookup.html

zrt_lookup.html

118 ms

ads

ads

91 ms

35tE5TP108o

35tE5TP108o

96 ms

bg_direction_nav.png

bg_direction_nav.png

1060 ms

collect

collect

29 ms

js

js

275 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

28 ms

base.js

base.js

57 ms

ad_status.js

ad_status.js

243 ms

vew3z4FGGfOQQWY0jLwmIOCoLOGxM0mN428VwbwiwhQ.js

vew3z4FGGfOQQWY0jLwmIOCoLOGxM0mN428VwbwiwhQ.js

217 ms

embed.js

embed.js

103 ms

id

id

74 ms

youtube40.jpg

youtube40.jpg

839 ms

linkedin40.jpg

linkedin40.jpg

857 ms

tagline.jpg

tagline.jpg

1099 ms

700x150.jpg

700x150.jpg

2056 ms

skype40.jpg

skype40.jpg

864 ms

studymel_vgac_ad.jpg

studymel_vgac_ad.jpg

619 ms

Austrade_CIAB_ALUM_BUP_200x200.jpg

Austrade_CIAB_ALUM_BUP_200x200.jpg

755 ms

facebook40.jpg

facebook40.jpg

846 ms

LOVELY_OCOFFEE_BANNER.jpg

LOVELY_OCOFFEE_BANNER.jpg

764 ms

UNSWad.jpg

UNSWad.jpg

786 ms

vgac_logo.jpg

vgac_logo.jpg

888 ms

ad_contact.jpg

ad_contact.jpg

841 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

11 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

31 ms

Create

Create

274 ms

Create

Create

365 ms

main_box_top_bar.jpg

main_box_top_bar.jpg

685 ms

GenerateIT

GenerateIT

30 ms

GenerateIT

GenerateIT

27 ms

Accessibility Review

vgac.net accessibility score

62

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

vgac.net best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

vgac.net SEO score

79

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vgac.net can be misinterpreted by Google and other search engines. Our service has detected that English 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 Vgac.net 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

vgac.net

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