Access cucphuong.vn. Ống nhựa Dismy, ống nước Dismy, ống HDPE, ống PVC, ống PPR, ống tưới

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value15.1 s

1/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

cucphuong.vn

1494 ms

1803 ms

FSStyle.css

265 ms

menu.js

324 ms

AC_RunActiveContent.js

523 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cucphuong.vn, 46% (47 requests) were made to Cucphuong.com.vn and 19% (19 requests) were made to Um.simpli.fi. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Cucphuong.com.vn.

Content Size

303.2 kB

After Optimization

178.6 kB

In fact, the total size of Cucphuong.vn main page is 303.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 135.7 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 76.2 kB

Original 86.7 kB
After minification 85.4 kB
After compression 10.5 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 76.2 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 6.6 kB

Original 135.7 kB
After minification 129.0 kB

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. Cucphuong images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 38.1 kB

Original 76.4 kB
After minification 75.4 kB
After compression 38.3 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 38.1 kB or 50% of the original size.

CSS Optimization

-82%

Potential reduce by 3.6 kB

Original 4.4 kB
After minification 3.8 kB
After compression 781 B

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. Cucphuong.vn needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 82% 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 Cucphuong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 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 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

Image elements do not have [alt] attributes

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

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

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

Language and Encoding

Language Detected

VI
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cucphuong.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cucphuong.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

cucphuong.vn

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

Ống nhựa Dismy, ống nước Dismy, ống HDPE, ống PVC, ống PPR, ống tưới

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

cucphuong.vn

FSStyle.css

menu.js

AC_RunActiveContent.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

cucphuong.vn

FSStyle.css

menu.js

AC_RunActiveContent.js

AC_RunActiveContent.js

small.js

getpr.php

banner_left.jpg

banner_right.jpg

banner_right_back.jpg

search.jpg

back_search.jpg

ok.jpg

hr_menu.jpg

product_fl.jpg

company_title.jpg

chung-nhan-iso-9001-00.jpg

chung-nhan-iso-4427-00.jpg

chung-nhan-thuong-hieu-viet-wto-00.jpg

chung-nhan-clc-tieu-chuan-quoc-te-00.jpg

chung-nhan-cup-vang-bestfood-00.jpg

center_intro.gif

list_icon.jpg

dt1.jpg

dt2.jpg

dt3.jpg

chitiet.jpg

right_video_top.jpg

right_video_bot.jpg

tintuc_cty.jpg

list_icon_help.jpg

right_hotro_bot.jpg

cong-trinh.jpg

cong-trinh-tieu-bieu-01.jpg

cong-trinh-tieu-bieu-02.jpg

cong-trinh-tieu-bieu-03.jpg

cong-trinh-tieu-bieu-04.jpg

menu_top_back.jpg

time_back.jpg

center_back_y1.jpg

center_hr2.jpg

right_online_back.jpg

ga.js

right_image_contatc.jpg