Tools & Wizards About Us
maynangluong.net screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

maynangluong.net

Máy nước nóng năng lượng mặt trời Tốt Nhất Tphcm 2021

Page Load Speed

11.6 sec in total

First Response

1.9 sec

Resources Loaded

9.2 sec

Page Rendered

441 ms

maynangluong.net screenshot

About Website

Click here to check amazing Maynangluong content. Otherwise, check out these important facts you probably never knew about maynangluong.net

Máy năng lượng mặt trời, máy nước nóng năng lượng mặt trời, BẢO HÀNH UY TÍN, CHẤT LƯỢNG tốt nhất TPHCM, mua, bán, dịch vụ, sửa chữa, bảo trì. Là Công ...

Visit maynangluong.net

Key Findings

We analyzed Maynangluong.net page load time and found that the first response time was 1.9 sec and then it took 9.7 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

maynangluong.net performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.251

49/100

15%

TTI (Time to Interactive)

Value6.7 s

57/100

10%

Network Requests Diagram

maynangluong.net

1912 ms

CssHandler.ashx

1235 ms

JsHandler.ashx

1531 ms

maynangluong.net

1644 ms

maynangluong.net

1335 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 21% of them (13 requests) were addressed to the original Maynangluong.net, 63% (40 requests) were made to Img.viennam.vn and 8% (5 requests) were made to Static.viennam.info. The less responsive or slowest element that took the longest time to load (4.4 sec) relates to the external source Img.viennam.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 238.1 kB (22%)

Content Size

1.1 MB

After Optimization

855.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Maynangluong.net 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. 25% of websites need less resources to load. Images take 794.5 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 115.6 kB

  • Original 208.2 kB
  • After minification 179.8 kB
  • After compression 92.6 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. This page needs HTML code to be minified as it can gain 28.4 kB, which is 14% 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 115.6 kB or 56% of the original size.

Image Optimization

-13%

Potential reduce by 103.6 kB

  • Original 794.5 kB
  • After minification 690.9 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, Maynangluong needs image optimization as it can save up to 103.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 15.5 kB

  • Original 79.4 kB
  • After minification 79.4 kB
  • After compression 63.9 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 15.5 kB or 19% of the original size.

CSS Optimization

-30%

Potential reduce by 3.4 kB

  • Original 11.3 kB
  • After minification 11.3 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. Maynangluong.net needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (10%)

Requests Now

62

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Maynangluong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

maynangluong.net

maynangluong.net

1912 ms

CssHandler.ashx

CssHandler.ashx

1235 ms

JsHandler.ashx

JsHandler.ashx

1531 ms

maynangluong.net

maynangluong.net

1644 ms

maynangluong.net

maynangluong.net

1335 ms

WebResource.axd

WebResource.axd

255 ms

0785tong-dai-tu-van-bao-an-khang-1024x342.jpg_.jpg

0785tong-dai-tu-van-bao-an-khang-1024x342.jpg_.jpg

2018 ms

new_icon.gif

new_icon.gif

341 ms

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1543 ms

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1311 ms

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1078 ms

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1323 ms

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1340 ms

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1630 ms

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1894 ms

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1595 ms

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1597 ms

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1893 ms

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1893 ms

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637711598988469470.png

4409 ms

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3183 ms

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2089 ms

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3929 ms

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3918 ms

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2290 ms

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2352 ms

hot_icon.gif

hot_icon.gif

498 ms

prev_next.gif

prev_next.gif

280 ms

phone-solid.png

phone-solid.png

262 ms

clock.css

clock.css

334 ms

Ajax.aspx

Ajax.aspx

456 ms

Ajax.aspx

Ajax.aspx

738 ms

Ajax.aspx

Ajax.aspx

2626 ms

Ajax.aspx

Ajax.aspx

1992 ms

Ajax.aspx

Ajax.aspx

979 ms

Ajax.aspx

Ajax.aspx

2338 ms

ga.js

ga.js

8 ms

Ajax.aspx

Ajax.aspx

1487 ms

loading_icon.gif

loading_icon.gif

1194 ms

orange.png

orange.png

708 ms

wait.gif

wait.gif

261 ms

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3072 ms

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1838 ms

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1897 ms

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2145 ms

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2393 ms

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2448 ms

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2644 ms

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2698 ms

product.gif

product.gif

544 ms

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634102166817500000_images50223_bang_tan_copy.jpg

3548 ms

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3418 ms

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2213 ms

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2329 ms

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3632 ms

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2498 ms

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2605 ms

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2339 ms

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2375 ms

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2461 ms

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2588 ms

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sua-may-nang-luong.jpg

3604 ms

bon-nuoc-inox-toan-my.jpg

bon-nuoc-inox-toan-my.jpg

2617 ms

Accessibility Review

maynangluong.net accessibility score

84

Accessibility Issues

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

Links do not have a discernible name

Best Practices

maynangluong.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

maynangluong.net SEO score

69

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

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Maynangluong.net can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Maynangluong.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

maynangluong.net

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