Tools & Wizards About Us

Report Summary

  • 2

    Performance

    Renders faster than
    19% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

cokhinguyetanh.com

Cơ khí Nguyệt Ánh – Công ty TNHH và SXTM Nguyệt Ánh

Page Load Speed

20 sec in total

First Response

3 sec

Resources Loaded

16.6 sec

Page Rendered

403 ms

About Website

Click here to check amazing Cokhinguyetanh content. Otherwise, check out these important facts you probably never knew about cokhinguyetanh.com

Cơ khí Nguyệt Ánh chuyên cung cấp dịch vụ cơ khí chế tạo, vật tư tiêu hao, dịch vụ công nghiệp và in ấn quảng cáo trên mọi chất liệu và sơn nền epoxy

Visit cokhinguyetanh.com

Key Findings

We analyzed Cokhinguyetanh.com page load time and found that the first response time was 3 sec and then it took 17 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

cokhinguyetanh.com performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.2 s

0/100

25%

SI (Speed Index)

Value57.1 s

0/100

10%

TBT (Total Blocking Time)

Value94,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.544

13/100

15%

TTI (Time to Interactive)

Value118.9 s

0/100

10%

Network Requests Diagram

cokhinguyetanh.com

2980 ms

wp-emoji-release.min.js

601 ms

css

29 ms

css

35 ms

isotop-port.css

606 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 86% of them (95 requests) were addressed to the original Cokhinguyetanh.com, 6% (7 requests) were made to Fonts.googleapis.com and 5% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (7.3 sec) belongs to the original domain Cokhinguyetanh.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (35%)

Content Size

3.5 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cokhinguyetanh.com main page is 3.5 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 77.0 kB

  • Original 92.6 kB
  • After minification 89.8 kB
  • After compression 15.5 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 77.0 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 173.9 kB

  • Original 2.2 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. Cokhinguyetanh images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 509.8 kB

  • Original 713.5 kB
  • After minification 652.3 kB
  • After compression 203.7 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 509.8 kB or 71% of the original size.

CSS Optimization

-87%

Potential reduce by 460.5 kB

  • Original 531.0 kB
  • After minification 414.8 kB
  • After compression 70.5 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. Cokhinguyetanh.com needs all CSS files to be minified and compressed as it can save up to 460.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (53%)

Requests Now

103

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cokhinguyetanh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

cokhinguyetanh.com accessibility score

83

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

cokhinguyetanh.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cokhinguyetanh.com SEO score

91

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cokhinguyetanh.com 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 English language. Our system also found out that Cokhinguyetanh.com 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 Cokhinguyetanh. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: