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host.com.vn screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

host.com.vn

Hosting Vietnam - Host, Hosting,Hosting Solutions, .Net hosting, ASP hosting, asp.net hosting, Domain registration, web, Web design, thiết kế web, Thi...

Page Load Speed

4.5 sec in total

First Response

746 ms

Resources Loaded

3.7 sec

Page Rendered

123 ms

host.com.vn screenshot

About Website

Visit host.com.vn now to see the best up-to-date Host content and also check out these interesting facts you probably never knew about host.com.vn

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Key Findings

We analyzed Host.com.vn page load time and found that the first response time was 746 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

host.com.vn performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

host.com.vn

746 ms

host.com.vn

962 ms

host.com.vn

502 ms

style.css

475 ms

plusone.js

26 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 44% of them (18 requests) were addressed to the original Host.com.vn, 15% (6 requests) were made to Apis.google.com and 10% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Host.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.9 kB (13%)

Content Size

539.2 kB

After Optimization

469.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Host.com.vn main page is 539.2 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 404.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 45.9 kB

  • Original 56.4 kB
  • After minification 56.2 kB
  • After compression 10.5 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 45.9 kB or 81% of the original size.

Image Optimization

-30%

Potential reduce by 23.3 kB

  • Original 76.8 kB
  • After minification 53.5 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, Host needs image optimization as it can save up to 23.3 kB or 30% 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 532 B

  • Original 404.5 kB
  • After minification 404.5 kB
  • After compression 404.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 142 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 1.3 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. Host.com.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (38%)

Requests Now

32

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Host. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

host.com.vn

host.com.vn

746 ms

host.com.vn

host.com.vn

962 ms

host.com.vn

host.com.vn

502 ms

style.css

style.css

475 ms

plusone.js

plusone.js

26 ms

widgets.js

widgets.js

50 ms

adsbygoogle.js

adsbygoogle.js

113 ms

all.js

all.js

38 ms

style.css

style.css

250 ms

t_bg.png

t_bg.png

472 ms

logo.png

logo.png

479 ms

tenmien.gif

tenmien.gif

709 ms

iconH_19.jpg

iconH_19.jpg

717 ms

iconH_20.jpg

iconH_20.jpg

945 ms

thietkeweb.gif

thietkeweb.gif

950 ms

arrow2.gif

arrow2.gif

250 ms

order_detail_36.gif

order_detail_36.gif

473 ms

order_detail.gif

order_detail.gif

483 ms

logoVTN.jpg

logoVTN.jpg

1187 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

69 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

68 ms

fastbutton

fastbutton

67 ms

all.js

all.js

44 ms

show_ads_impl.js

show_ads_impl.js

254 ms

ga.js

ga.js

59 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

164 ms

postmessageRelay

postmessageRelay

63 ms

developers.google.com

developers.google.com

312 ms

__utm.gif

__utm.gif

13 ms

3604799710-postmessagerelay.js

3604799710-postmessagerelay.js

18 ms

rpc:shindig_random.js

rpc:shindig_random.js

36 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

arrow2.gif

arrow2.gif

704 ms

settings

settings

106 ms

zrt_lookup.html

zrt_lookup.html

40 ms

ads

ads

64 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

22 ms

embeds

embeds

32 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

26 ms

order_detail_36.gif

order_detail_36.gif

507 ms

order_detail.gif

order_detail.gif

505 ms

Accessibility Review

host.com.vn accessibility score

87

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

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

host.com.vn best practices score

58

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

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

host.com.vn SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

host.com.vn

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