Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

congnghemay.info

CongNgheMay | Chia Sẻ | Hợp Tác | Phát Triển

Page Load Speed

12.2 sec in total

First Response

1.6 sec

Resources Loaded

9.9 sec

Page Rendered

619 ms

congnghemay.info screenshot

About Website

Click here to check amazing Cong Nghe May content for Vietnam. Otherwise, check out these important facts you probably never knew about congnghemay.info

Trang Chuyên Chia Sẻ Tài Liệu, Kinh Nghiệm Sử Dụng Các Phần Mềm Thiết Kế Thời Trang, Giác Sơ Đồ Vi Tính Chuyên Nghành Dệt May.

Visit congnghemay.info

Key Findings

We analyzed Congnghemay.info page load time and found that the first response time was 1.6 sec and then it took 10.5 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

congnghemay.info performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value980 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value11.7 s

18/100

10%

Network Requests Diagram

www.congnghemay.info

1619 ms

css

49 ms

css

61 ms

widget.css

538 ms

fbstyle.css

541 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 61% of them (79 requests) were addressed to the original Congnghemay.info, 8% (11 requests) were made to Apis.google.com and 7% (9 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Congnghemay.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 435.5 kB (41%)

Content Size

1.1 MB

After Optimization

635.0 kB

In fact, the total size of Congnghemay.info main page is 1.1 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. 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 569.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 137.3 kB

  • Original 160.9 kB
  • After minification 147.1 kB
  • After compression 23.6 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 137.3 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 87.5 kB

  • Original 569.2 kB
  • After minification 481.7 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. Obviously, Cong Nghe May needs image optimization as it can save up to 87.5 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 152.8 kB

  • Original 269.0 kB
  • After minification 262.7 kB
  • After compression 116.2 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 152.8 kB or 57% of the original size.

CSS Optimization

-81%

Potential reduce by 57.9 kB

  • Original 71.4 kB
  • After minification 56.2 kB
  • After compression 13.5 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. Congnghemay.info needs all CSS files to be minified and compressed as it can save up to 57.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (39%)

Requests Now

124

After Optimization

76

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cong Nghe May. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

congnghemay.info accessibility score

79

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-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

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

High

Links do not have a discernible name

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.

Best Practices

congnghemay.info best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

congnghemay.info SEO score

92

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 Congnghemay.info 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 Congnghemay.info 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 Cong Nghe May. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: