Access dealtoday.vn. Dealtoday Hà Nội - Mạng lưới ưu đãi, khuyến mại, giảm giá uy tín hàng đầu Việt Nam!

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About Website

Visit dealtoday.vn now to see the best up-to-date Dealtoday content for Vietnam and also check out these interesting facts you probably never knew about dealtoday.vn

Dealtoday Hà Nội mang đến vô vàn voucher giá rẻ, khuyến mại hấp dẫn, deal giảm giá hàng đầu hiện nay. Liên hệ tổng đài: 1900 2065 nhận ưu đãi ngay!

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name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value19.2 s

0/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.241

51/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

www.dealtoday.vn

2803 ms

dealtodayjs.min.js

1524 ms

swiper.min.js

1659 ms

dealtodaycss.min.css

2781 ms

tracking_ecommerce_v2.js

312 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 7% of them (4 requests) were addressed to the original Dealtoday.vn, 83% (45 requests) were made to Cdn.dealtoday.vn and 6% (3 requests) were made to . The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Cdn.dealtoday.vn.

Content Size

6.1 MB

After Optimization

6.0 MB

In fact, the total size of Dealtoday.vn main page is 6.1 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. 50% of websites need less resources to load. Images take 5.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 92.8 kB

Original 114.3 kB
After minification 114.3 kB
After compression 21.5 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 92.8 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 19.7 kB

Original 5.6 MB
After minification 5.6 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. Dealtoday images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 5.4 kB

Original 13.6 kB
After minification 13.6 kB
After compression 8.2 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 5.4 kB or 40% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

Original 332.3 kB
After minification 332.3 kB
After compression 332.3 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. Dealtoday.vn has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dealtoday. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts 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 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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

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

JA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dealtoday.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 Japanese language. Our system also found out that Dealtoday.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

dealtoday.vn

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

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Performance

Accessibility

Best Practices

SEO

Dealtoday Hà Nội - Mạng lưới ưu đãi, khuyến mại, giảm giá uy tín hàng đầu Việt Nam!

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)