Tools & Wizards About Us
vietnamhotels.net screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

vietnamhotels.net

Vietnam Hotels Network | Book Hotels in Vietnam Online

Page Load Speed

6.3 sec in total

First Response

47 ms

Resources Loaded

6 sec

Page Rendered

185 ms

vietnamhotels.net screenshot

About Website

Welcome to vietnamhotels.net homepage info - get ready to check Vietnam Hotels best content right away, or after learning these important things about vietnamhotels.net

Local portal for hotel booking of over 500 hotels in Vietnam & Vietnam resorts including Hanoi hotel, Saigon hotel, Nha Trang hotel... Best deal guaranteed!

Visit vietnamhotels.net

Key Findings

We analyzed Vietnamhotels.net page load time and found that the first response time was 47 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

vietnamhotels.net performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.548

13/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

vietnamhotels.net

47 ms

vietnamhotels.net

146 ms

cse.css

93 ms

reset.css

145 ms

vnhotels.css

154 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 93% of them (67 requests) were addressed to the original Vietnamhotels.net, 3% (2 requests) were made to Stats.g.doubleclick.net and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Vietnamhotels.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.1 kB (14%)

Content Size

656.8 kB

After Optimization

565.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vietnamhotels.net main page is 656.8 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. 30% of websites need less resources to load. Images take 391.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 54.9 kB

  • Original 62.7 kB
  • After minification 35.0 kB
  • After compression 7.8 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. This page needs HTML code to be minified as it can gain 27.7 kB, which is 44% 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 54.9 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 10.8 kB

  • Original 391.9 kB
  • After minification 381.1 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. Vietnam Hotels images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 22.8 kB

  • Original 180.7 kB
  • After minification 180.7 kB
  • After compression 157.9 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 22.8 kB or 13% of the original size.

CSS Optimization

-12%

Potential reduce by 2.7 kB

  • Original 21.5 kB
  • After minification 21.5 kB
  • After compression 18.8 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. Vietnamhotels.net needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (54%)

Requests Now

46

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnam Hotels. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vietnamhotels.net

vietnamhotels.net

47 ms

vietnamhotels.net

vietnamhotels.net

146 ms

cse.css

cse.css

93 ms

reset.css

reset.css

145 ms

vnhotels.css

vnhotels.css

154 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

181 ms

qtip.css

qtip.css

177 ms

jquery-1.7.min.js

jquery-1.7.min.js

229 ms

lang.js

lang.js

229 ms

base.js

base.js

245 ms

qtip.js

qtip.js

382 ms

dropdown.js

dropdown.js

1171 ms

jquery-ui-1.8.16.custom.min.js

jquery-ui-1.8.16.custom.min.js

405 ms

jquery.ui.datepicker.js

jquery.ui.datepicker.js

2184 ms

jquery-ui-timepicker-addon.js

jquery-ui-timepicker-addon.js

2145 ms

gallery.js

gallery.js

3166 ms

jsapi

jsapi

15 ms

loading-images.js

loading-images.js

3220 ms

home.js

home.js

3153 ms

jquery.ui.autocomplete.js

jquery.ui.autocomplete.js

3155 ms

au-search.js

au-search.js

4177 ms

hotels.js

hotels.js

4354 ms

loader.js

loader.js

16 ms

imgsupport.gif

imgsupport.gif

1029 ms

trans.gif

trans.gif

1032 ms

imgvnhotels.gif

imgvnhotels.gif

992 ms

1pxhotels.gif

1pxhotels.gif

1023 ms

loading.gif

loading.gif

1084 ms

ajax-loader.gif

ajax-loader.gif

1239 ms

card.gif

card.gif

1906 ms

btnclose.gif

btnclose.gif

1967 ms

star.gif

star.gif

848 ms

map.gif

map.gif

887 ms

share.gif

share.gif

830 ms

line7.gif

line7.gif

849 ms

dc.js

dc.js

54 ms

loader.js

loader.js

579 ms

home-banner.jpg

home-banner.jpg

13 ms

sanouva_overview.jpg

sanouva_overview.jpg

31 ms

family_inn_overview.jpg

family_inn_overview.jpg

29 ms

queen%20ann001.jpg

queen%20ann001.jpg

29 ms

blue%20diamond%20hotel%20outside.jpg

blue%20diamond%20hotel%20outside.jpg

46 ms

sapphire%20hotel%20overview.jpg

sapphire%20hotel%20overview.jpg

48 ms

le%20duy%20hotel%20overview.jpg

le%20duy%20hotel%20overview.jpg

28 ms

1277797115

1277797115

30 ms

1277795788

1277795788

31 ms

1244617826danang1.jpg

1244617826danang1.jpg

30 ms

1277797233

1277797233

35 ms

1284693500

1284693500

34 ms

1244711024Dalat.jpg

1244711024Dalat.jpg

37 ms

1284695772

1284695772

36 ms

1277796270

1277796270

40 ms

1244711656sapa2.jpg

1244711656sapa2.jpg

45 ms

img-cal.gif

img-cal.gif

809 ms

ui-bg_highlight-soft_100_eeeeee_1x100.png

ui-bg_highlight-soft_100_eeeeee_1x100.png

854 ms

home-banner.jpg

home-banner.jpg

870 ms

__utm.gif

__utm.gif

13 ms

le%20duy%20hotel%20overview.jpg

le%20duy%20hotel%20overview.jpg

941 ms

queen%20ann001.jpg

queen%20ann001.jpg

987 ms

family_inn_overview.jpg

family_inn_overview.jpg

966 ms

1277797115

1277797115

1084 ms

sanouva_overview.jpg

sanouva_overview.jpg

1050 ms

1244617826danang1.jpg

1244617826danang1.jpg

988 ms

1277795788

1277795788

1196 ms

1284693500

1284693500

1176 ms

1277797233

1277797233

1193 ms

1284695772

1284695772

1349 ms

1244711024Dalat.jpg

1244711024Dalat.jpg

1287 ms

1277796270

1277796270

1144 ms

blue%20diamond%20hotel%20outside.jpg

blue%20diamond%20hotel%20outside.jpg

1284 ms

1244711656sapa2.jpg

1244711656sapa2.jpg

1358 ms

sapphire%20hotel%20overview.jpg

sapphire%20hotel%20overview.jpg

1378 ms

Accessibility Review

vietnamhotels.net accessibility score

79

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.

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

vietnamhotels.net best practices score

42

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

vietnamhotels.net SEO score

62

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

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 Vietnamhotels.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 Vietnamhotels.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

vietnamhotels.net

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