Tools & Wizards About Us
vissaisaigonhotel.vn screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

vissaisaigonhotel.vn

Vissai Saigon khách sạn | Sài Gòn Khách sạn Việt Nam | Sài Gòn sân bay khách sạn | Saigon khách sạn | Khách sạn Việt Nam

Page Load Speed

5.7 sec in total

First Response

741 ms

Resources Loaded

4.8 sec

Page Rendered

141 ms

vissaisaigonhotel.vn screenshot

About Website

Welcome to vissaisaigonhotel.vn homepage info - get ready to check Vissai Saigon Hotel best content right away, or after learning these important things about vissaisaigonhotel.vn

Vissai Saigon Hotel Vietnam is an elegant hotel that offers tasteful accommodation and high-end service for business and leisure travelers.

Visit vissaisaigonhotel.vn

Key Findings

We analyzed Vissaisaigonhotel.vn page load time and found that the first response time was 741 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

vissaisaigonhotel.vn performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.6 s

0/100

25%

SI (Speed Index)

Value16.8 s

0/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

vissaisaigonhotel.vn

741 ms

en

235 ms

477 ms

analytics.js

8 ms

w4ypstarcity.css

963 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 92% of them (45 requests) were addressed to the original Vissaisaigonhotel.vn, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Vissaisaigonhotel.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (42%)

Content Size

3.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vissaisaigonhotel.vn main page is 3.0 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. 55% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 15.1 kB

  • Original 20.8 kB
  • After minification 16.4 kB
  • After compression 5.7 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. This page needs HTML code to be minified as it can gain 4.4 kB, which is 21% 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 15.1 kB or 72% of the original size.

Image Optimization

-5%

Potential reduce by 70.6 kB

  • Original 1.4 MB
  • After minification 1.4 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. Vissai Saigon Hotel images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 1.1 MB

  • Original 1.4 MB
  • After minification 1.1 MB
  • After compression 367.1 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 1.1 MB or 74% of the original size.

CSS Optimization

-83%

Potential reduce by 132.8 kB

  • Original 160.0 kB
  • After minification 149.2 kB
  • After compression 27.2 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. Vissaisaigonhotel.vn needs all CSS files to be minified and compressed as it can save up to 132.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (50%)

Requests Now

46

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vissai Saigon Hotel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vissaisaigonhotel.vn

vissaisaigonhotel.vn

741 ms

en

en

235 ms

477 ms

analytics.js

analytics.js

8 ms

w4ypstarcity.css

w4ypstarcity.css

963 ms

facelift.css

facelift.css

467 ms

jquery-ui-1.7.2.custom.css

jquery-ui-1.7.2.custom.css

699 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

1204 ms

jquery-ui.min.js

jquery-ui.min.js

1658 ms

w4yp.framework.js

w4yp.framework.js

498 ms

jquery.cookie.js

jquery.cookie.js

697 ms

jquery.mousewheel-3.0.6.pack.js

jquery.mousewheel-3.0.6.pack.js

735 ms

jquery.fancybox.js

jquery.fancybox.js

1161 ms

jquery.fancybox.css

jquery.fancybox.css

929 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

966 ms

jquery.fancybox-buttons.js

jquery.fancybox-buttons.js

1158 ms

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.css

1197 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

1201 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

1391 ms

WebResource.axd

WebResource.axd

1390 ms

ScriptResource.axd

ScriptResource.axd

1470 ms

ScriptResource.axd

ScriptResource.axd

1457 ms

modernizr-2.js

modernizr-2.js

1457 ms

slider.js

slider.js

1617 ms

merged.js

merged.js

2078 ms

merged_2.js

merged_2.js

3072 ms

collect

collect

33 ms

js

js

75 ms

logo.png

logo.png

238 ms

booking-arrow.png

booking-arrow.png

244 ms

flag_vn.png

flag_vn.png

227 ms

flag_en.png

flag_en.png

230 ms

vissaisaigon_20140221170350.jpg

vissaisaigon_20140221170350.jpg

874 ms

vissaisaigon_20140221170131.jpg

vissaisaigon_20140221170131.jpg

419 ms

vissaisaigon_20140221165959.jpg

vissaisaigon_20140221165959.jpg

659 ms

vissaisaigon_20140221165809.jpg

vissaisaigon_20140221165809.jpg

891 ms

vissaisaigon_20140221165649.jpg

vissaisaigon_20140221165649.jpg

777 ms

4.jpg

4.jpg

884 ms

main.js

main.js

53 ms

icons-generated.png

icons-generated.png

266 ms

dotted-lines.png

dotted-lines.png

232 ms

transparent-footer.png

transparent-footer.png

238 ms

transparent-footer-shadow.png

transparent-footer-shadow.png

239 ms

ui-bg_highlight-soft_100_eeeeee_1x100.png

ui-bg_highlight-soft_100_eeeeee_1x100.png

232 ms

fancybox_overlay.png

fancybox_overlay.png

262 ms

starcitysaigon_20140107134326.jpg

starcitysaigon_20140107134326.jpg

471 ms

arrow-prev.png

arrow-prev.png

463 ms

arrow-next.png

arrow-next.png

469 ms

fancybox_sprite.png

fancybox_sprite.png

228 ms

Accessibility Review

vissaisaigonhotel.vn accessibility score

54

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

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

vissaisaigonhotel.vn 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

vissaisaigonhotel.vn SEO score

67

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

Image elements do not have [alt] attributes

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 Vissaisaigonhotel.vn 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 Vissaisaigonhotel.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

vissaisaigonhotel.vn

Open Graph description is not detected on the main page of Vissai Saigon Hotel. 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: