Report Summary

  • 40

    Performance

    Renders faster than
    60% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

mayin.net

HUY HOÀNG: máy in, mực in, máy vi tính, laptop, camera quan sát, máy fax, máy văn phòng

Page Load Speed

10.1 sec in total

First Response

789 ms

Resources Loaded

8.5 sec

Page Rendered

806 ms

mayin.net screenshot

About Website

Visit mayin.net now to see the best up-to-date Mayin content for Vietnam and also check out these interesting facts you probably never knew about mayin.net

CÔNG TY HUY HOÀNG chuyên mua bán, sửa chữa, bảo trì tận nơi tại HCM: laptop, mực in, máy in, máy vi tính, máy fax, máy văn phòng. Nạp mực in, bơm mực in, sửa máy văn phòng lấy liền.

Visit mayin.net

Key Findings

We analyzed Mayin.net page load time and found that the first response time was 789 ms and then it took 9.3 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

mayin.net performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.227

55/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

mayin.net

789 ms

css

25 ms

A.94d334d750664406644176affd5f8817.css.pagespeed.cf.jl6DMUsmpG.css

1230 ms

2eae6710de764b3c4271fae17d2ab637.js

1276 ms

style.php

1355 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 81% of them (72 requests) were addressed to the original Mayin.net, 12% (11 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Mayin.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (54%)

Content Size

3.1 MB

After Optimization

1.4 MB

In fact, the total size of Mayin.net main page is 3.1 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. 60% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 209.7 kB

  • Original 238.3 kB
  • After minification 238.0 kB
  • After compression 28.6 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 209.7 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 9.8 kB

  • Original 961.1 kB
  • After minification 951.4 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. Mayin images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 732.8 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 325.9 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 732.8 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 733.2 kB

  • Original 864.7 kB
  • After minification 856.6 kB
  • After compression 131.5 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. Mayin.net needs all CSS files to be minified and compressed as it can save up to 733.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (23%)

Requests Now

74

After Optimization

57

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mayin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

mayin.net accessibility score

76

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

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

mayin.net best practices score

67

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

Browser errors were logged to the console

SEO Factors

mayin.net 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 Mayin.net 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 Mayin.net 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 Mayin. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: