Tools & Wizards About Us
hopnhatvn.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

hopnhatvn.com

May nen khi - phân phối phụ tùng máy nén khí chất lượng

Page Load Speed

33.4 sec in total

First Response

832 ms

Resources Loaded

31.9 sec

Page Rendered

693 ms

hopnhatvn.com screenshot

About Website

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

Hệ thống may nen khi, máy nén khí, máy sấy khí, lọc tách nhớt, lọc gió, lọc nhớt, phụ tùng máy nén khí, máy nén khí không dầu - Công Ty THHH Kỹ Thuật Hợp Nhất HCM

Visit hopnhatvn.com

Key Findings

We analyzed Hopnhatvn.com page load time and found that the first response time was 832 ms and then it took 32.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

hopnhatvn.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value11.6 s

5/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.229

54/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

hopnhatvn.com

832 ms

hopnhatvn.com

4680 ms

bootstrap.min.css

2954 ms

font-awesome.min.css

1085 ms

jquery-ui.css

1121 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 90% of them (81 requests) were addressed to the original Hopnhatvn.com, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Live.vnpgroup.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (22%)

Content Size

5.5 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hopnhatvn.com main page is 5.5 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. 65% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 197.9 kB

  • Original 243.2 kB
  • After minification 236.9 kB
  • After compression 45.3 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 197.9 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 268.0 kB

  • Original 4.2 MB
  • After minification 4.0 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. Hopnhatvn images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 548.9 kB

  • Original 795.4 kB
  • After minification 794.7 kB
  • After compression 246.5 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 548.9 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 208.7 kB

  • Original 251.8 kB
  • After minification 232.8 kB
  • After compression 43.2 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. Hopnhatvn.com needs all CSS files to be minified and compressed as it can save up to 208.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (28%)

Requests Now

81

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hopnhatvn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hopnhatvn.com

hopnhatvn.com

832 ms

hopnhatvn.com

hopnhatvn.com

4680 ms

bootstrap.min.css

bootstrap.min.css

2954 ms

font-awesome.min.css

font-awesome.min.css

1085 ms

jquery-ui.css

jquery-ui.css

1121 ms

style.css

style.css

1887 ms

reponsive.css

reponsive.css

859 ms

jquery.min.js

jquery.min.js

2223 ms

layerslider.css

layerslider.css

1363 ms

greensock.js

greensock.js

1668 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

2707 ms

layerslider.transitions.js

layerslider.transitions.js

1949 ms

analytics.js

analytics.js

85 ms

vietnamese.png

vietnamese.png

281 ms

english.png

english.png

276 ms

logo.png

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316 ms

follow_button.html

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78 ms

like.php

like.php

138 ms

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1626 ms

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294 ms

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935 ms

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1044 ms

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4056 ms

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1620 ms

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1387 ms

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2004 ms

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3486 ms

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1706 ms

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1901 ms

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1986 ms

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3782 ms

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3283 ms

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2269 ms

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6559 ms

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7614 ms

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13135 ms

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5896 ms

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11270 ms

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5681 ms

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10008 ms

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6703 ms

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7368 ms

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7245 ms

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8320 ms

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7911 ms

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7891 ms

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8434 ms

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10050 ms

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9132 ms

collect

collect

16 ms

embeds

embeds

78 ms

js

js

89 ms

VQniGx1BU1a.js

VQniGx1BU1a.js

35 ms

FEppCFCt76d.png

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35 ms

owl.carousel.css

owl.carousel.css

8578 ms

web_client_box.php

web_client_box.php

20390 ms

jquery.bxslider.css

jquery.bxslider.css

8761 ms

bootstrap.min.js

bootstrap.min.js

9570 ms

jquery-ui.min.1.11.1.js

jquery-ui.min.1.11.1.js

13932 ms

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jquery.counterup.min.js

9796 ms

waypoints.min.js

waypoints.min.js

9358 ms

owl.carousel.min.js

owl.carousel.min.js

9817 ms

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9247 ms

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8956 ms

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9224 ms

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12944 ms

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10316 ms

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9194 ms

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11284 ms

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14658 ms

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14552 ms

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10663 ms

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10327 ms

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10573 ms

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10437 ms

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19860 ms

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19645 ms

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18394 ms

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19837 ms

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10759 ms

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13012 ms

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11471 ms

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12536 ms

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16260 ms

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13187 ms

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15755 ms

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9794 ms

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8743 ms

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282 ms

Accessibility Review

hopnhatvn.com accessibility score

83

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

hopnhatvn.com best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

hopnhatvn.com SEO score

92

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hopnhatvn.com 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 Hopnhatvn.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

hopnhatvn.com

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