Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 0

    Best Practices

  • 64

    SEO

    Google-friendlier than
    24% of websites

Page Load Speed

7.7 sec in total

First Response

787 ms

Resources Loaded

6.7 sec

Page Rendered

123 ms

cpd.admicro.vn screenshot

About Website

Click here to check amazing Cpd Admicro content for Vietnam. Otherwise, check out these important facts you probably never knew about cpd.admicro.vn

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Key Findings

We analyzed Cpd.admicro.vn page load time and found that the first response time was 787 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

cpd.admicro.vn performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

cpd.admicro.vn

787 ms

cpd.admicro.vn

1079 ms

reset.css

760 ms

style_v2.css

764 ms

style_v3.css

770 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Cpd.admicro.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Cpd.admicro.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 215.2 kB (31%)

Content Size

703.8 kB

After Optimization

488.6 kB

In fact, the total size of Cpd.admicro.vn main page is 703.8 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 421.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 11.6 kB

  • Original 14.3 kB
  • After minification 12.0 kB
  • After compression 2.7 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. This page needs HTML code to be minified as it can gain 2.3 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 11.6 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 3.8 kB

  • Original 421.9 kB
  • After minification 418.1 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. Cpd Admicro images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 174.3 kB

  • Original 234.2 kB
  • After minification 195.8 kB
  • After compression 59.9 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 174.3 kB or 74% of the original size.

CSS Optimization

-76%

Potential reduce by 25.5 kB

  • Original 33.4 kB
  • After minification 27.2 kB
  • After compression 7.9 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. Cpd.admicro.vn needs all CSS files to be minified and compressed as it can save up to 25.5 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (57%)

Requests Now

23

After Optimization

10

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cpd Admicro. 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 from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cpd.admicro.vn accessibility score

50

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

SEO Factors

cpd.admicro.vn SEO score

64

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

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cpd.admicro.vn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Cpd.admicro.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

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