Tools & Wizards About Us
maynenkhiviet.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

maynenkhiviet.com

Máy Nén Khí Việt – Máy Nén Khí Việt

Page Load Speed

9.3 sec in total

First Response

2.2 sec

Resources Loaded

7 sec

Page Rendered

147 ms

maynenkhiviet.com screenshot

About Website

Click here to check amazing Maynenkhiviet content for Vietnam. Otherwise, check out these important facts you probably never knew about maynenkhiviet.com

Cung cấp các loại may nen khi: máy nén khí trục vít, máy nén khí piston, máy nén khí không dầu,..hàng chính hãng, uy tín chất lượng, cho thuê, sửa chữa máy nén khí

Visit maynenkhiviet.com

Key Findings

We analyzed Maynenkhiviet.com page load time and found that the first response time was 2.2 sec and then it took 7.1 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

maynenkhiviet.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.245

51/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

Network Requests Diagram

maynenkhiviet.com

2228 ms

style.css

581 ms

galleria.css

584 ms

ajaxRequest.js

583 ms

lib.js

595 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 70% of them (51 requests) were addressed to the original Maynenkhiviet.com, 11% (8 requests) were made to Apis.google.com and 4% (3 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Maynenkhiviet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 400.5 kB (51%)

Content Size

780.3 kB

After Optimization

379.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Maynenkhiviet.com main page is 780.3 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. 60% of websites need less resources to load. Javascripts take 476.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 64.2 kB

  • Original 87.0 kB
  • After minification 86.5 kB
  • After compression 22.9 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 64.2 kB or 74% of the original size.

Image Optimization

-12%

Potential reduce by 25.1 kB

  • Original 208.4 kB
  • After minification 183.3 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, Maynenkhiviet needs image optimization as it can save up to 25.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 304.7 kB

  • Original 476.4 kB
  • After minification 458.3 kB
  • After compression 171.7 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 304.7 kB or 64% of the original size.

CSS Optimization

-77%

Potential reduce by 6.6 kB

  • Original 8.5 kB
  • After minification 6.9 kB
  • After compression 1.9 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. Maynenkhiviet.com needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (64%)

Requests Now

70

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Maynenkhiviet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

maynenkhiviet.com

maynenkhiviet.com

2228 ms

style.css

style.css

581 ms

galleria.css

galleria.css

584 ms

ajaxRequest.js

ajaxRequest.js

583 ms

lib.js

lib.js

595 ms

dropdown.js

dropdown.js

594 ms

spacer.gif

spacer.gif

1168 ms

logovietanh.png

logovietanh.png

1437 ms

squares_0_hl.gif

squares_0_hl.gif

1213 ms

search_vn.gif

search_vn.gif

1241 ms

vn.gif

vn.gif

1167 ms

en.gif

en.gif

1415 ms

1.gif

1.gif

1759 ms

3.gif

3.gif

1760 ms

4.gif

4.gif

1780 ms

tooltip.js

tooltip.js

2013 ms

xemtiep.gif

xemtiep.gif

1988 ms

l.gif

l.gif

2003 ms

r.gif

r.gif

2089 ms

A2IMO7KH_May-nen-khi.jpg

A2IMO7KH_May-nen-khi.jpg

2156 ms

button.gif

button.gif

2092 ms

A1NJF7GQ_ADL.jpg

A1NJF7GQ_ADL.jpg

2306 ms

A2IMKSGI_p11.jpg

A2IMKSGI_p11.jpg

2376 ms

A2IMR4QS_Air-com150x100.jpg

A2IMR4QS_Air-com150x100.jpg

2377 ms

A351M30E_May-nen-khi.jpg

A351M30E_May-nen-khi.jpg

2635 ms

A351NBO7_phu%20tung%20may%20nen%20khi%20.jpg

A351NBO7_phu%20tung%20may%20nen%20khi%20.jpg

2654 ms

banner.jpg

banner.jpg

2671 ms

bgmenu.gif

bgmenu.gif

2521 ms

2.gif

2.gif

2576 ms

5.gif

5.gif

2460 ms

6.gif

6.gif

2756 ms

7.gif

7.gif

2789 ms

8.gif

8.gif

2953 ms

1.gif

1.gif

3025 ms

3.gif

3.gif

3030 ms

4.gif

4.gif

3056 ms

3317 ms

addthis_widget.js

addthis_widget.js

11 ms

A3AMQDR9_may%20nen%20khi.jpg

A3AMQDR9_may%20nen%20khi.jpg

4218 ms

5.gif

5.gif

3490 ms

6.gif

6.gif

3555 ms

7.gif

7.gif

3575 ms

8.gif

8.gif

3620 ms

spacer.gif

spacer.gif

3614 ms

A1EI9VNV_1.jpg

A1EI9VNV_1.jpg

3731 ms

A1EIA11T_2.jpg

A1EIA11T_2.jpg

3701 ms

104L1070_3.jpg

104L1070_3.jpg

3667 ms

A1EIA486_4.jpg

A1EIA486_4.jpg

3498 ms

A1EIA5IF_5.jpg

A1EIA5IF_5.jpg

3925 ms

b.gif

b.gif

3390 ms

2.gif

2.gif

3422 ms

b.gif

b.gif

3425 ms

ga.js

ga.js

37 ms

300lo.json

300lo.json

67 ms

widgets.js

widgets.js

101 ms

plusone.js

plusone.js

61 ms

counter.5524cceca805eb4b9b2b.js

counter.5524cceca805eb4b9b2b.js

25 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

46 ms

__utm.gif

__utm.gif

37 ms

shares.json

shares.json

43 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

108 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

92 ms

fastbutton

fastbutton

204 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

199 ms

postmessageRelay

postmessageRelay

83 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

42 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

42 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

52 ms

rpc:shindig_random.js

rpc:shindig_random.js

40 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

73 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

11 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

47 ms

jot

jot

92 ms

Accessibility Review

maynenkhiviet.com accessibility score

89

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.

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

<frame> or <iframe> elements do not have a title

Best Practices

maynenkhiviet.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

maynenkhiviet.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

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Maynenkhiviet.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Maynenkhiviet.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

maynenkhiviet.com

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