Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

mayvesinh.com

#1 Máy vệ sinh đơn vị cung cấp máy hút bụi hàng đầu | Cung cấp máy vệ sinh - thiết bị vệ sinh

Page Load Speed

9.3 sec in total

First Response

812 ms

Resources Loaded

8 sec

Page Rendered

506 ms

About Website

Visit mayvesinh.com now to see the best up-to-date Mayve Sinh content for Vietnam and also check out these interesting facts you probably never knew about mayvesinh.com

Máy vệ sinh nhà cung cấp máy hút bụi công nghiệp và máy lau sàn nhà, máy hút bụi gia đình, máy chà sàn nhà, máy rửa xe, máy xịt rửa, xe ép nước lau nhà, xe đẩy thức ăn, xe làm vệ sinh, dụng cụ làm vệ ...

Visit mayvesinh.com

Key Findings

We analyzed Mayvesinh.com page load time and found that the first response time was 812 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

mayvesinh.com performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value27.2 s

0/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value2,660 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.716

7/100

15%

TTI (Time to Interactive)

Value29.4 s

0/100

10%

Network Requests Diagram

mayvesinh.com

812 ms

mayvesinh.com

1611 ms

js

60 ms

fbevents.js

19 ms

gtm.js

107 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 74% of them (55 requests) were addressed to the original Mayvesinh.com, 8% (6 requests) were made to Youtube.com and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Mayvesinh.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 682.9 kB (38%)

Content Size

1.8 MB

After Optimization

1.1 MB

In fact, the total size of Mayvesinh.com main page is 1.8 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. 80% 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 922.9 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 151.8 kB

  • Original 171.0 kB
  • After minification 131.3 kB
  • After compression 19.2 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 39.6 kB, which is 23% 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 151.8 kB or 89% of the original size.

Image Optimization

-19%

Potential reduce by 172.5 kB

  • Original 922.9 kB
  • After minification 750.4 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, Mayve Sinh needs image optimization as it can save up to 172.5 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 35.0 kB

  • Original 292.6 kB
  • After minification 292.3 kB
  • After compression 257.5 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 35.0 kB or 12% of the original size.

CSS Optimization

-75%

Potential reduce by 323.6 kB

  • Original 428.9 kB
  • After minification 428.2 kB
  • After compression 105.3 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. Mayvesinh.com needs all CSS files to be minified and compressed as it can save up to 323.6 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (42%)

Requests Now

66

After Optimization

38

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mayve Sinh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

mayvesinh.com accessibility score

70

Accessibility Issues

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

Image elements do not have [alt] attributes

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

mayvesinh.com best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

mayvesinh.com SEO score

85

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

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 Mayvesinh.com 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 Mayvesinh.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 Mayve Sinh. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: