Access daychuyen.vn. Daychuyen.vn - Shop phụ kiện chuyên trang sức dây chuyền

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.264

46/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

www.daychuyen.vn

2182 ms

structure.css

967 ms

AC_RunActiveContent.js

764 ms

AC_ActiveX.js

514 ms

jquery-1.3.2.min.js

1602 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 71% of them (47 requests) were addressed to the original Daychuyen.vn, 12% (8 requests) were made to Apis.google.com and 3% (2 requests) were made to S10.histats.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Daychuyen.vn.

Content Size

2.9 MB

After Optimization

2.0 MB

In fact, the total size of Daychuyen.vn main page is 2.9 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 56.5 kB

Original 72.4 kB
After minification 69.8 kB
After compression 15.9 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 56.5 kB or 78% of the original size.

Image Optimization

-28%

Potential reduce by 753.6 kB

Original 2.7 MB
After minification 2.0 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, Daychuyen needs image optimization as it can save up to 753.6 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-51%

Potential reduce by 64.4 kB

Original 127.4 kB
After minification 125.4 kB
After compression 63.0 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 64.4 kB or 51% of the original size.

CSS Optimization

-86%

Potential reduce by 14.8 kB

Original 17.2 kB
After minification 16.2 kB
After compression 2.4 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. Daychuyen.vn needs all CSS files to be minified and compressed as it can save up to 14.8 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daychuyen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

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

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links are not crawlable

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 Daychuyen.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 Daychuyen.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

daychuyen.vn

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Daychuyen.vn - Shop phụ kiện chuyên trang sức dây chuyền

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

www.daychuyen.vn

structure.css

AC_RunActiveContent.js

AC_ActiveX.js

jquery-1.3.2.min.js

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

www.daychuyen.vn

structure.css

AC_RunActiveContent.js

AC_ActiveX.js

jquery-1.3.2.min.js

swfobject.js

phongthuy583.jpg

hathanhshoes.jpg

bgpage.gif

header.jpg

divcart.jpg

bgmenu.gif

bgmenul.gif

menutopr.gif

imgsearch.png

bgmenur.gif

iconyahoo.png

Nhandoi012_4162011_95008_AM.jpg

Addtocart.png

Nhandoi011_4162011_94957_AM.jpg

Nhandoi001_4162011_94628_AM.jpg

Nhandoi002_4162011_94642_AM.jpg

Nhandoi003_4162011_94652_AM.jpg

Nhandoi005_4162011_94805_AM.jpg

Nhan-doi-N04_272012_93155_PM.jpg

nhandoi006_4222011_51251_PM.jpg

nhandoi008_432011_101210_AM.jpg

nhandoi020_4162011_95304_AM.jpg

nhandoi018_4162011_95129_AM.jpg

Nhandoi013_4162011_95019_AM.jpg

Nhan-doi-n09_262012_104304_PM.jpg

Nhan-doi-n07_262012_104023_PM.jpg

nhandoi027_4162011_100035_AM.jpg

nhandoi023_4162011_95941_AM.jpg

nhandoi050_822011_104556_AM.jpg

nhandoi016_4162011_95102_AM.jpg

Nhan%20doi%20ZD10_10142011_102055_AM.jpg

nhandoi054_822011_104854_AM.jpg

all.js

plusone.js

box_1top.png

box_1bottom.png

box_3top.png