Tools & Wizards About Us
vietrf.com screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

vietrf.com

VIETRF - The BIGGEST and ONLY SHOW in Vietnam exhibits Retail-Technology & Franchise.

Page Load Speed

21.1 sec in total

First Response

2.3 sec

Resources Loaded

18.1 sec

Page Rendered

647 ms

vietrf.com screenshot

About Website

Welcome to vietrf.com homepage info - get ready to check VIETRF best content for Vietnam right away, or after learning these important things about vietrf.com

VIETRF Exhibition opens potential franchise business opportunities for all domestic and foreign investors.

Visit vietrf.com

Key Findings

We analyzed Vietrf.com page load time and found that the first response time was 2.3 sec and then it took 18.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

vietrf.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value27.4 s

0/100

25%

SI (Speed Index)

Value22.2 s

0/100

10%

TBT (Total Blocking Time)

Value4,590 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.139

79/100

15%

TTI (Time to Interactive)

Value57.3 s

0/100

10%

Network Requests Diagram

vietrf.com

2348 ms

reset.css

607 ms

tab.css

605 ms

style.css

2041 ms

jquery-1.9.1.min.js

3993 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 50% of them (66 requests) were addressed to the original Vietrf.com, 16% (21 requests) were made to Static.xx.fbcdn.net and 13% (17 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (12.1 sec) belongs to the original domain Vietrf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (24%)

Content Size

5.1 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vietrf.com main page is 5.1 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. 65% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 77.6 kB

  • Original 104.3 kB
  • After minification 97.9 kB
  • After compression 26.7 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 77.6 kB or 74% of the original size.

Image Optimization

-13%

Potential reduce by 507.9 kB

  • Original 4.0 MB
  • After minification 3.5 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. Obviously, VIETRF needs image optimization as it can save up to 507.9 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 582.6 kB

  • Original 903.1 kB
  • After minification 899.5 kB
  • After compression 320.5 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 582.6 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 29.7 kB

  • Original 36.6 kB
  • After minification 31.0 kB
  • After compression 6.9 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. Vietrf.com needs all CSS files to be minified and compressed as it can save up to 29.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (38%)

Requests Now

128

After Optimization

80

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VIETRF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vietrf.com

vietrf.com

2348 ms

reset.css

reset.css

607 ms

tab.css

tab.css

605 ms

style.css

style.css

2041 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

3993 ms

jquery-ui.js

jquery-ui.js

1483 ms

easySlider1.7_multi.js

easySlider1.7_multi.js

838 ms

jquery.tinyscrollbar.min.js

jquery.tinyscrollbar.min.js

876 ms

main.js

main.js

874 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

1165 ms

jquery.fancybox.css

jquery.fancybox.css

882 ms

addthis_widget.js

addthis_widget.js

440 ms

core.min.js

core.min.js

624 ms

widget.min.js

widget.min.js

933 ms

tabs.min.js

tabs.min.js

933 ms

tab.js

tab.js

1251 ms

analytics.js

analytics.js

62 ms

blade_track_gl.js

blade_track_gl.js

111 ms

jolibee.png

jolibee.png

6590 ms

banner_120x530mo.jpg

banner_120x530mo.jpg

1920 ms

banner-for-web-vietrf-01.jpg

banner-for-web-vietrf-01.jpg

1149 ms

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3541 ms

unnamed.png

unnamed.png

2182 ms

Opticon_banner.jpg

Opticon_banner.jpg

860 ms

vietrf_banner_top-1-new.jpg

vietrf_banner_top-1-new.jpg

2770 ms

break-home.png

break-home.png

1445 ms

flags.png

flags.png

1916 ms

SECC-Banner.jpg

SECC-Banner.jpg

4356 ms

overlay.png

overlay.png

2140 ms

IMG_9916.jpg

IMG_9916.jpg

6745 ms

123.jpg

123.jpg

6020 ms

3434.jpg

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5894 ms

Untitled.png

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11265 ms

tabBtnList-1.png

tabBtnList-1.png

4650 ms

tabBtnList-2.png

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4891 ms

11.png

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5384 ms

Mr-Sean-Ngo.jpg

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5899 ms

Picture1.png

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12073 ms

pre-register.png

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6117 ms

book-a-booth.png

book-a-booth.png

6234 ms

join-business.png

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6351 ms

join-mail-list.png

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6491 ms

facebookArea.png

facebookArea.png

6584 ms

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6770 ms

logo-kita-150x47.png

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6781 ms

logo-kotra.png

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6838 ms

Organiser-.png

Organiser-.png

7234 ms

logo-Retail-Franchise-Asia-01.jpg

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7300 ms

vinexad_logo.jpg

vinexad_logo.jpg

7046 ms

VINASME.png

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7845 ms

YBA.jpg

YBA.jpg

7519 ms

ASMES-logo1.png

ASMES-logo1.png

8069 ms

VF-logo-Official.png

VF-logo-Official.png

7847 ms

world-franchise.jpg

world-franchise.jpg

8071 ms

collect

collect

127 ms

YHU64TojCig

YHU64TojCig

320 ms

likebox.php

likebox.php

585 ms

300lo.json

300lo.json

182 ms

all.js&version=v2.0

all.js&version=v2.0

443 ms

widgets.js

widgets.js

208 ms

counter.270bdfcf33bafb0fc8fc.js

counter.270bdfcf33bafb0fc8fc.js

123 ms

sh.953eb77977227bfd253ee158.html

sh.953eb77977227bfd253ee158.html

269 ms

www-embed-player-vfl5foy2V.css

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353 ms

www-embed-player.js

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813 ms

base.js

base.js

1419 ms

button.71000885400e222c3c0eec823f8f93f0.js

button.71000885400e222c3c0eec823f8f93f0.js

300 ms

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242 ms

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314 ms

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362 ms

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494 ms

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906 ms

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968 ms

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706 ms

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428 ms

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430 ms

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510 ms

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551 ms

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660 ms

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554 ms

6IFzBT9uHU-.js

6IFzBT9uHU-.js

654 ms

93 ms

xd_arbiter.php

xd_arbiter.php

183 ms

xd_arbiter.php

xd_arbiter.php

373 ms

Asiawide.jpg

Asiawide.jpg

7311 ms

tweet_button.fd774b599f565016d763dd860cb31c79.en.html

tweet_button.fd774b599f565016d763dd860cb31c79.en.html

101 ms

jot

jot

398 ms

business-time.jpg

business-time.jpg

7544 ms

Logo-Nhuong-Quyen-Viet-Nam.png

Logo-Nhuong-Quyen-Viet-Nam.png

6935 ms

12938234_1104397912949735_148033040543708219_n.jpg

12938234_1104397912949735_148033040543708219_n.jpg

350 ms

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102 ms

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98 ms

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100 ms

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378 ms

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445 ms

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439 ms

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447 ms

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438 ms

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440 ms

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445 ms

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475 ms

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474 ms

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473 ms

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480 ms

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479 ms

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480 ms

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540 ms

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540 ms

franchiseek.jpg

franchiseek.jpg

6688 ms

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6503 ms

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228 ms

ad_status.js

ad_status.js

207 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

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274 ms

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280 ms

SBG.jpg

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7276 ms

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6479 ms

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39 ms

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6318 ms

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5380 ms

like.php

like.php

120 ms

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13 ms

ticketbox.jpg

ticketbox.jpg

4601 ms

NO.1.png

NO.1.png

4507 ms

sidebarTitle.png

sidebarTitle.png

4319 ms

reviewVietsf-icon.png

reviewVietsf-icon.png

3936 ms

sliderNav.png

sliderNav.png

3499 ms

moveTop.png

moveTop.png

3560 ms

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ping

49 ms

like.php

like.php

68 ms

Accessibility Review

vietrf.com accessibility score

96

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

Links do not have a discernible name

Best Practices

vietrf.com best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

vietrf.com SEO score

86

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

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 Vietrf.com 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 Vietrf.com 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

vietrf.com

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