Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

nhuacomposite.net

COMPOSITE HOÀNG CƯƠNG /thung cho hang/ thùng chở hàng

Page Load Speed

25.7 sec in total

First Response

778 ms

Resources Loaded

24.4 sec

Page Rendered

539 ms

nhuacomposite.net screenshot

About Website

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Visit nhuacomposite.net

Key Findings

We analyzed Nhuacomposite.net page load time and found that the first response time was 778 ms and then it took 24.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

nhuacomposite.net performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value30.7 s

0/100

25%

SI (Speed Index)

Value16.6 s

0/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value1.379

0/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

nhuacomposite.net

778 ms

2342 ms

DUportal.css

474 ms

font-awesome.min.css

16 ms

index.css

1695 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 77% of them (67 requests) were addressed to the original Nhuacomposite.net, 11% (10 requests) were made to Googletagmanager.com and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Hc.viam.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 972.4 kB (15%)

Content Size

6.6 MB

After Optimization

5.6 MB

In fact, the total size of Nhuacomposite.net main page is 6.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 91.5 kB

  • Original 117.1 kB
  • After minification 112.7 kB
  • After compression 25.6 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 91.5 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 423.7 kB

  • Original 5.9 MB
  • After minification 5.5 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. Nhua COMPOSITE images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 159.2 kB

  • Original 252.1 kB
  • After minification 249.9 kB
  • After compression 92.9 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 159.2 kB or 63% of the original size.

CSS Optimization

-86%

Potential reduce by 298.0 kB

  • Original 345.1 kB
  • After minification 342.3 kB
  • After compression 47.1 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. Nhuacomposite.net needs all CSS files to be minified and compressed as it can save up to 298.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (17%)

Requests Now

71

After Optimization

59

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nhua COMPOSITE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

nhuacomposite.net accessibility score

87

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

nhuacomposite.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nhuacomposite.net SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

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 Nhuacomposite.net 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 Nhuacomposite.net 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

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