Tools & Wizards About Us
sunrisevietnam.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sunrisevietnam.com

Tư vấn du học chuyên nghiệp, du học cùng Sunrise VietNam

Page Load Speed

11.9 sec in total

First Response

738 ms

Resources Loaded

10.6 sec

Page Rendered

475 ms

sunrisevietnam.com screenshot

About Website

Click here to check amazing Sunrise Viet Nam content for Vietnam. Otherwise, check out these important facts you probably never knew about sunrisevietnam.com

Tư vấn du học chuyên nghiệp, du học cùng Sunrise VietNam

Visit sunrisevietnam.com

Key Findings

We analyzed Sunrisevietnam.com page load time and found that the first response time was 738 ms and then it took 11.1 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

sunrisevietnam.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value1,270 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.284

42/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

sunrisevietnam.com

738 ms

sunrisevietnam.com

960 ms

vi

484 ms

js

103 ms

js

104 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 78% of them (95 requests) were addressed to the original Sunrisevietnam.com, 11% (13 requests) were made to Embed.tawk.to and 6% (7 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Sunrisevietnam.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 846.9 kB (11%)

Content Size

7.4 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sunrisevietnam.com main page is 7.4 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. 70% of websites need less resources to load. Images take 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 167.7 kB

  • Original 194.7 kB
  • After minification 193.4 kB
  • After compression 27.0 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 167.7 kB or 86% of the original size.

Image Optimization

-9%

Potential reduce by 623.5 kB

  • Original 6.8 MB
  • After minification 6.2 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. Sunrise Viet Nam images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 55.7 kB

  • Original 343.7 kB
  • After minification 343.7 kB
  • After compression 288.0 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 55.7 kB or 16% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 60.9 kB
  • After minification 60.9 kB
  • After compression 60.9 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. Sunrisevietnam.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 36 (31%)

Requests Now

117

After Optimization

81

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunrise Viet Nam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sunrisevietnam.com

sunrisevietnam.com

738 ms

sunrisevietnam.com

sunrisevietnam.com

960 ms

vi

vi

484 ms

js

js

103 ms

js

js

104 ms

default

default

246 ms

gtm.js

gtm.js

102 ms

fbevents.js

fbevents.js

51 ms

js

js

104 ms

css_f1VtfiaGsrcT8EiX-7idHTTtJLhEf2Tr5gBo34H79lY.css

css_f1VtfiaGsrcT8EiX-7idHTTtJLhEf2Tr5gBo34H79lY.css

244 ms

css_C5HoikJ35yveHU0Iau-6iuUn6da4_U6U2syRlRe8klA.css

css_C5HoikJ35yveHU0Iau-6iuUn6da4_U6U2syRlRe8klA.css

704 ms

js_WySLWSHjV8tdr1Qh2ts0J6DHslfQDbokDxnrtDaSFwU.js

js_WySLWSHjV8tdr1Qh2ts0J6DHslfQDbokDxnrtDaSFwU.js

1585 ms

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dang-ky-bo-cong-thuong_0.png

901 ms

dmca.png

dmca.png

907 ms

js

js

111 ms

analytics.js

analytics.js

105 ms

js

js

82 ms

js

js

85 ms

collect

collect

150 ms

collect

collect

216 ms

collect

collect

95 ms

collect

collect

133 ms

search.svg

search.svg

288 ms

phone-h.svg

phone-h.svg

423 ms

home.png

home.png

380 ms

bg.jpg

bg.jpg

627 ms

filter-bg.jpg

filter-bg.jpg

518 ms

search.png

search.png

609 ms

chiase.jpg

chiase.jpg

1113 ms

bg-tuvan.jpg

bg-tuvan.jpg

1192 ms

logo-footer.png

logo-footer.png

748 ms

location.png

location.png

1110 ms

phone1.png

phone1.png

1111 ms

widget_icon_messenger.svg

widget_icon_messenger.svg

1113 ms

instagram.png

instagram.png

1114 ms

widget_icon_zalo.svg

widget_icon_zalo.svg

1114 ms

widget_icon_click_to_call.svg

widget_icon_click_to_call.svg

1116 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1303 ms

ga-audiences

ga-audiences

32 ms

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254 ms

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252 ms

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255 ms

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256 ms

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c%C3%B9%20th%E1%BB%8B%20thu%20th%E1%BA%A3o%20-%20du%20h%E1%BB%8Dc%20sinh%20Sunrise%202_0.jpeg

330 ms

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460 ms

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466 ms

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465 ms

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485 ms

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496 ms

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557 ms

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689 ms

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693 ms

tuvan.png

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694 ms

chiphi.png

chiphi.png

722 ms

left.png

left.png

727 ms

ajax-loader.gif

ajax-loader.gif

785 ms

right.png

right.png

916 ms

logo.png

logo.png

923 ms

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1848 ms

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1666 ms

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Du%20h%E1%BB%8Dc%20Cover.png

2819 ms

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1468 ms

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Banner%20FB%20-H%E1%BB%8CC%20B%E1%BB%94NG%20M%E1%BB%B8%20%281702%20%C3%97%20630%20px%29.png

2286 ms

Giao%20l%C6%B0u%20v%C4%83n%20ho%C3%A1%20Cover.png

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2312 ms

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1944 ms

slick.woff

slick.woff

1903 ms

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6220 ms

dai-hoc-Uc-hoc-bong-tren-50%25%20%28Trang%20b%C3%ACa%20Facebook%29%20%281200%20%C3%97%20445%20px%29%20%281%29.png

dai-hoc-Uc-hoc-bong-tren-50%25%20%28Trang%20b%C3%ACa%20Facebook%29%20%281200%20%C3%97%20445%20px%29%20%281%29.png

3319 ms

Cover%20Holland.png

Cover%20Holland.png

2148 ms

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2377 ms

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2495 ms

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Du%20h%E1%BB%8Dc%20Cover.png

2522 ms

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2601 ms

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Banner%20FB%20-H%E1%BB%8CC%20B%E1%BB%94NG%20M%E1%BB%B8%20%281702%20%C3%97%20630%20px%29.png

2650 ms

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2528 ms

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2603 ms

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2727 ms

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dai-hoc-Uc-hoc-bong-tren-50%25%20%28Trang%20b%C3%ACa%20Facebook%29%20%281200%20%C3%97%20445%20px%29%20%281%29.png

2750 ms

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Cover%20Holland.png

3004 ms

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2755 ms

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2751 ms

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2778 ms

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2848 ms

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2956 ms

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2976 ms

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2962 ms

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2851 ms

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2882 ms

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2973 ms

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2981 ms

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3025 ms

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2985 ms

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2897 ms

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2975 ms

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2466 ms

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2317 ms

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2149 ms

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2123 ms

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2183 ms

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1997 ms

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1929 ms

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1766 ms

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234 ms

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192 ms

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189 ms

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twk-event-polyfill.js

73 ms

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212 ms

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189 ms

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twk-promise-polyfill.js

218 ms

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twk-main.js

127 ms

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223 ms

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331 ms

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312 ms

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twk-runtime.js

244 ms

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221 ms

Accessibility Review

sunrisevietnam.com accessibility score

88

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

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

sunrisevietnam.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

sunrisevietnam.com SEO score

92

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

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

High

Tap targets are not sized appropriately

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 Sunrisevietnam.com 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 Sunrisevietnam.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

sunrisevietnam.com

Open Graph description is not detected on the main page of Sunrise Viet Nam. 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: