Access tongdaidatve.vn. Tổng đài đặt vé trực tuyến: Máy bay, taxi, tàu, xe, tour..

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

tongdaidatve.vn

2954 ms

kk-star-ratings.min.css

275 ms

style.css

549 ms

elementor-icons.min.css

824 ms

frontend.min.css

1115 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 93% of them (76 requests) were addressed to the original Tongdaidatve.vn, 2% (2 requests) were made to Pagead2.googlesyndication.com and 2% (2 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Tongdaidatve.vn.

Content Size

2.7 MB

After Optimization

2.4 MB

In fact, the total size of Tongdaidatve.vn main page is 2.7 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. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 205.7 kB

Original 238.9 kB
After minification 232.1 kB
After compression 33.3 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 205.7 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 42.4 kB

Original 2.1 MB
After minification 2.1 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. Tongdaidatve images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 70.0 kB

Original 331.9 kB
After minification 331.9 kB
After compression 262.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 70.0 kB or 21% of the original size.

Requests Now

After Optimization

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tongdaidatve. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

VI
Encoding

UTF-8

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

tongdaidatve.vn

Open Graph data is detected on the main page of Tongdaidatve. 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

Tổng đài đặt vé trực tuyến: Máy bay, taxi, tàu, xe, tour..

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

tongdaidatve.vn

kk-star-ratings.min.css

style.css

elementor-icons.min.css

frontend.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

tongdaidatve.vn

kk-star-ratings.min.css

style.css

elementor-icons.min.css

frontend.min.css

swiper.min.css

post-17047.css

frontend.min.css

post-40.css

font-awesome.min.css

wp-review.css

style-static.min.css

fontawesome.min.css

solid.min.css

jquery.min.js

jquery-migrate.min.js

js

et-divi-customizer-global.min.css

adsbygoogle.js

post-15860.css

post-15869.css

post-15864.css

animations.min.css

kk-star-ratings.min.js

idle-timer.min.js

custom.js

scripts.min.js

smoothscroll.js

js.cookie.min.js

jquery.appear.js

underscore.min.js

wp-util.min.js

main.js

jquery.knob.min.js

common.js

imagesloaded.min.js

webpack-pro.runtime.min.js

webpack.runtime.min.js

frontend-modules.min.js

wp-polyfill-inert.min.js

regenerator-runtime.min.js

wp-polyfill.min.js

hooks.min.js

i18n.min.js