Tools & Wizards About Us
alisacruise.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

alisacruise.com

Alisa Premier Cruise - Number 1- Best 5 Stars Cruise in Halong Bay

Page Load Speed

6.9 sec in total

First Response

334 ms

Resources Loaded

5.9 sec

Page Rendered

615 ms

alisacruise.com screenshot

About Website

Click here to check amazing Alisa Cruise content for Vietnam. Otherwise, check out these important facts you probably never knew about alisacruise.com

Rating: BEST 5 STAR CRUISE, 9.8/10 - ‎2898 reviews - BRAND- NEW & THE BEST LUXURY 5 STAR CRUISE IN HALONG BAY- The Only Official Website of Alisa Premier Cruise. Guaranteed Best Price to book directly...

Visit alisacruise.com

Key Findings

We analyzed Alisacruise.com page load time and found that the first response time was 334 ms and then it took 6.5 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

alisacruise.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value41.1 s

0/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.338

33/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

Network Requests Diagram

alisacruise.com

334 ms

en

257 ms

css

18 ms

font-awesome.min.css

144 ms

font-lotusicon.css

131 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 41% of them (42 requests) were addressed to the original Alisacruise.com, 19% (19 requests) were made to Alisapremiercruise.com and 13% (13 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Page.widget.zalo.me.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (21%)

Content Size

9.1 MB

After Optimization

7.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alisacruise.com main page is 9.1 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. 70% of websites need less resources to load. Images take 8.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 73.7 kB

  • Original 86.3 kB
  • After minification 61.4 kB
  • After compression 12.7 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 24.9 kB, which is 29% 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 73.7 kB or 85% of the original size.

Image Optimization

-21%

Potential reduce by 1.7 MB

  • Original 8.0 MB
  • After minification 6.3 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, Alisa Cruise needs image optimization as it can save up to 1.7 MB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 144.8 kB

  • Original 857.4 kB
  • After minification 857.0 kB
  • After compression 712.6 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 144.8 kB or 17% of the original size.

CSS Optimization

-27%

Potential reduce by 48.5 kB

  • Original 182.4 kB
  • After minification 182.3 kB
  • After compression 133.9 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. Alisacruise.com needs all CSS files to be minified and compressed as it can save up to 48.5 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (57%)

Requests Now

89

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alisa Cruise. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alisacruise.com

alisacruise.com

334 ms

en

en

257 ms

css

css

18 ms

font-awesome.min.css

font-awesome.min.css

144 ms

font-lotusicon.css

font-lotusicon.css

131 ms

bootstrap.min.css

bootstrap.min.css

209 ms

owl.carousel.css

owl.carousel.css

142 ms

jquery-ui.min.css

jquery-ui.min.css

149 ms

magnific-popup.css

magnific-popup.css

146 ms

settings.css

settings.css

269 ms

bootstrap-select.min.css

bootstrap-select.min.css

213 ms

rating.css

rating.css

216 ms

stylesheet.css

stylesheet.css

350 ms

logo.svg

logo.svg

248 ms

CoverWebMobileAlisaView1.png

CoverWebMobileAlisaView1.png

687 ms

CoverWebMobileAlisaSuite4.png

CoverWebMobileAlisaSuite4.png

654 ms

icon-accmod.png

icon-accmod.png

203 ms

Tripble_2%20Edited%20Resized.jpg

Tripble_2%20Edited%20Resized.jpg

256 ms

Double_2.jpg

Double_2.jpg

258 ms

Family_1%20Edited.jpg

Family_1%20Edited.jpg

335 ms

Triple_2%20Edited.jpg

Triple_2%20Edited.jpg

320 ms

Vip_1%20Edited.jpg

Vip_1%20Edited.jpg

326 ms

Connect_2%20Edited.jpg

Connect_2%20Edited.jpg

330 ms

Slogan.jpg

Slogan.jpg

498 ms

res.jpg

res.jpg

505 ms

Aleksandrs.jpg

Aleksandrs.jpg

505 ms

Halland%20Lovely.jpg

Halland%20Lovely.jpg

504 ms

hom1-slide1.png

hom1-slide1.png

215 ms

icon-slider-1.png

icon-slider-1.png

377 ms

icon-slider-2.png

icon-slider-2.png

288 ms

sdk.js

sdk.js

1603 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

444 ms

jquery-ui.min.js

jquery-ui.min.js

452 ms

bootstrap.min.js

bootstrap.min.js

294 ms

bootstrap-select.js

bootstrap-select.js

452 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

452 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

452 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

451 ms

owl.carousel.js

owl.carousel.js

452 ms

jquery.parallax-1.1.3.js

jquery.parallax-1.1.3.js

525 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

598 ms

jquery.form.min.js

jquery.form.min.js

535 ms

jquery.validate.min.js

jquery.validate.min.js

594 ms

scripts.js

scripts.js

528 ms

rating.js

rating.js

583 ms

images%20(1).jpg

images%20(1).jpg

451 ms

CoverFB.png

CoverFB.png

877 ms

3%20Alisa%20Dcar%20Limousine.jpg

3%20Alisa%20Dcar%20Limousine.jpg

776 ms

ActivitiesonBoard.jpg

ActivitiesonBoard.jpg

734 ms

ConnectChatNetWork1.png

ConnectChatNetWork1.png

696 ms

EarlyBird.jpg

EarlyBird.jpg

785 ms

UuDaiMuaThu2022.jpg

UuDaiMuaThu2022.jpg

656 ms

Lastminutevn.jpg

Lastminutevn.jpg

788 ms

wejs

wejs

55 ms

transparent_pixel-11863-2.gif

transparent_pixel-11863-2.gif

194 ms

tripadvisor_logo_115x18.gif

tripadvisor_logo_115x18.gif

130 ms

bg_check-avi.png

bg_check-avi.png

333 ms

img-14.jpg

img-14.jpg

340 ms

img-13.jpg

img-13.jpg

347 ms

bg-footer-top.png

bg-footer-top.png

404 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

11 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

20 ms

5aU69_a8oxmIdGl4AQ.ttf

5aU69_a8oxmIdGl4AQ.ttf

21 ms

5aU19_a8oxmIfJpbERySiA.ttf

5aU19_a8oxmIfJpbERySiA.ttf

21 ms

5aU19_a8oxmIfMJaERySiA.ttf

5aU19_a8oxmIfMJaERySiA.ttf

189 ms

5aU19_a8oxmIfLZcERySiA.ttf

5aU19_a8oxmIfLZcERySiA.ttf

101 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

411 ms

icomoon.woff

icomoon.woff

312 ms

page.widget.zalo.me

page.widget.zalo.me

1364 ms

za.js

za.js

636 ms

sync.html

sync.html

23 ms

WidgetEmbed-excellent

WidgetEmbed-excellent

110 ms

default

default

160 ms

icon-select-cal.png

icon-select-cal.png

71 ms

timer.png

timer.png

69 ms

large_left.png

large_left.png

76 ms

large_right.png

large_right.png

74 ms

t4b_widget_excellent-v23276556766a.css

t4b_widget_excellent-v23276556766a.css

3 ms

cdswidgets_min-c-v2395114504a.js

cdswidgets_min-c-v2395114504a.js

5 ms

t

t

1621 ms

css2

css2

35 ms

za.js

za.js

1080 ms

sdk-server-1.0.0.js

sdk-server-1.0.0.js

1329 ms

cphandler.js

cphandler.js

271 ms

zinit.js

zinit.js

540 ms

all.min.css

all.min.css

1069 ms

main.02e85093.chunk.css

main.02e85093.chunk.css

1075 ms

2.17bbab3c.chunk.js

2.17bbab3c.chunk.js

2150 ms

main.fdb0f5d4.chunk.js

main.fdb0f5d4.chunk.js

1084 ms

Tripadvisor_lockup_horizontal_secondary_registered.svg

Tripadvisor_lockup_horizontal_secondary_registered.svg

5 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

138 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

71 ms

twk-event-polyfill.js

twk-event-polyfill.js

138 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

62 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

146 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

148 ms

twk-main.js

twk-main.js

77 ms

twk-vendor.js

twk-vendor.js

84 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

93 ms

twk-chunk-common.js

twk-chunk-common.js

100 ms

twk-runtime.js

twk-runtime.js

105 ms

twk-app.js

twk-app.js

137 ms

Accessibility Review

alisacruise.com accessibility score

68

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

alisacruise.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

alisacruise.com SEO score

76

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

High

Image elements do not have [alt] attributes

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alisacruise.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Alisacruise.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

alisacruise.com

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