Access vacationtravel.com.vn. Vacation Travel - Công Ty TNHH Dịch Vụ - Du Lịch

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.315

37/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

vacationtravel.com.vn

1483 ms

bootstrap.min.css

531 ms

mega_menu.min.css

539 ms

owl.carousel.min.css

546 ms

owl.theme.default.min.css

794 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 95% of them (105 requests) were addressed to the original Vacationtravel.com.vn, 2% (2 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Vacationtravel.com.vn.

Content Size

10.4 MB

After Optimization

9.6 MB

In fact, the total size of Vacationtravel.com.vn main page is 10.4 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. Only a small number of websites need less resources to load. Images take 10.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 92.2 kB

Original 109.8 kB
After minification 99.1 kB
After compression 17.6 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 92.2 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 625.2 kB

Original 10.1 MB
After minification 9.4 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. Vacation Travel images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 16.6 kB

Original 139.8 kB
After minification 138.9 kB
After compression 123.3 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 16.6 kB or 12% of the original size.

CSS Optimization

-6%

Potential reduce by 3.8 kB

Original 66.3 kB
After minification 66.3 kB
After compression 62.5 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. Vacationtravel.com.vn has all CSS files already compressed.

Requests Now

106

After Optimization

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vacation Travel. 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 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

robots.txt is not valid

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

VI
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vacationtravel.com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Vacationtravel.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

vacationtravel.com.vn

Open Graph data is detected on the main page of Vacation Travel. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Vacation Travel - Công Ty TNHH Dịch Vụ - Du Lịch - Thương Mại Kỳ Nghỉ

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

vacationtravel.com.vn

bootstrap.min.css

mega_menu.min.css

owl.carousel.min.css

owl.theme.default.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

vacationtravel.com.vn

bootstrap.min.css

mega_menu.min.css

owl.carousel.min.css

owl.theme.default.min.css

flexslider.css

style.css

style_ex.css

table_responsive.css

grid.css

s_banner.css

lightgallery.css

jquery.js

jquery.flashblue-plugins.js

jquery.banner-rotator.js

kit-fontawesome-65957adcfb.js

popper.min.js

owl.carousel.min.js

jquery.flexslider.js

mega_menu.min.js

main.js

bootstrap.min.js

jquery.number.js

css3-animate-it.js

scrollReveal.min.js

lightgallery.js

lg-thumbnail.js

gtm.js

user1.png

bg_logo.png

logo.png

charter-an-do-2024.webp

giam-gia-tour-chau-au.webp

bali-2024.webp

thuong-hai-bac-kinh-hang-chau-to-chau.webp

han-4-mua.webp

my-2.webp

icon.png

singapore2.jpg

hot.png

new.png

tourhongkong.jpg

.DULICHNAMAU