Tools & Wizards About Us

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

mayphatdiencu.vn

Máy phát điện cũ hàng nhật bãi với nhiều model công suất

Page Load Speed

25.8 sec in total

First Response

793 ms

Resources Loaded

24 sec

Page Rendered

1 sec

About Website

Click here to check amazing Mayphatdiencu content for Vietnam. Otherwise, check out these important facts you probably never knew about mayphatdiencu.vn

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Visit mayphatdiencu.vn

Key Findings

We analyzed Mayphatdiencu.vn page load time and found that the first response time was 793 ms and then it took 25 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

mayphatdiencu.vn performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

mayphatdiencu.vn

793 ms

mayphatdiencu.vn

2150 ms

style.min.css

1606 ms

style.css

806 ms

fl-icons.css

805 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 82% of them (89 requests) were addressed to the original Mayphatdiencu.vn, 11% (12 requests) were made to Embed.tawk.to and 4% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Mayphatdiencu.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 965.7 kB (15%)

Content Size

6.5 MB

After Optimization

5.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mayphatdiencu.vn main page is 6.5 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. 60% of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 139.4 kB

  • Original 168.2 kB
  • After minification 161.2 kB
  • After compression 28.8 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 139.4 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 320.0 kB

  • Original 5.5 MB
  • After minification 5.2 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. Mayphatdiencu images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 266.3 kB

  • Original 531.9 kB
  • After minification 530.6 kB
  • After compression 265.5 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 266.3 kB or 50% of the original size.

CSS Optimization

-81%

Potential reduce by 240.0 kB

  • Original 296.1 kB
  • After minification 288.2 kB
  • After compression 56.1 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. Mayphatdiencu.vn needs all CSS files to be minified and compressed as it can save up to 240.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (34%)

Requests Now

101

After Optimization

67

  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mayphatdiencu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

mayphatdiencu.vn accessibility score

75

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

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

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

mayphatdiencu.vn best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

mayphatdiencu.vn SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

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