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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

abb.com.vn

ABB in Vietnam - Leading digital technologies for industry

Page Load Speed

6.6 sec in total

First Response

811 ms

Resources Loaded

5.4 sec

Page Rendered

448 ms

abb.com.vn screenshot

About Website

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

ABB is a pioneering technology leader that works closely with utility, industry, transportation and infrastructure customers to write the future of industrial digitalization and realize value.”

Visit abb.com.vn

Key Findings

We analyzed Abb.com.vn page load time and found that the first response time was 811 ms and then it took 5.8 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

abb.com.vn performance score

0

Network Requests Diagram

abb.com.vn

811 ms

www.abb.com.vn

3477 ms

vn

355 ms

min.css

112 ms

min.head.js

137 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Abb.com.vn, 43% (20 requests) were made to Www07.abb.com and 17% (8 requests) were made to New.abb.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Abb.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 851.3 kB (48%)

Content Size

1.8 MB

After Optimization

928.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Abb.com.vn 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. 65% of websites need less resources to load. Images take 755.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 117.2 kB

  • Original 142.3 kB
  • After minification 112.0 kB
  • After compression 25.1 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 30.3 kB, which is 21% 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 117.2 kB or 82% of the original size.

Image Optimization

-13%

Potential reduce by 97.6 kB

  • Original 755.9 kB
  • After minification 658.3 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, ABB needs image optimization as it can save up to 97.6 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

-66%

Potential reduce by 389.7 kB

  • Original 588.3 kB
  • After minification 581.8 kB
  • After compression 198.7 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 389.7 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 246.8 kB

  • Original 293.5 kB
  • After minification 293.1 kB
  • After compression 46.7 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. Abb.com.vn needs all CSS files to be minified and compressed as it can save up to 246.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (63%)

Requests Now

38

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ABB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

abb.com.vn

abb.com.vn

811 ms

www.abb.com.vn

www.abb.com.vn

3477 ms

vn

vn

355 ms

min.css

min.css

112 ms

min.head.js

min.head.js

137 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

29 ms

blue.css

blue.css

109 ms

WebResource.axd

WebResource.axd

8 ms

WebResource.axd

WebResource.axd

8 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

26 ms

ScriptResource.axd

ScriptResource.axd

8 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

21 ms

min.js

min.js

129 ms

ga.js

ga.js

123 ms

sprite_toolbar.png

sprite_toolbar.png

25 ms

1205-x465---resize.jpg

1205-x465---resize.jpg

54 ms

energyefficiency_abb_cop21.jpg

energyefficiency_abb_cop21.jpg

58 ms

schemeBlackSpriteMap.png

schemeBlackSpriteMap.png

23 ms

201603xx_press-release-digital-substation-uk-iimage_highlight-tile.jpg

201603xx_press-release-digital-substation-uk-iimage_highlight-tile.jpg

56 ms

abb_headquarters_292x195.jpg

abb_headquarters_292x195.jpg

54 ms

292x195.jpg

292x195.jpg

53 ms

292x295(1-2).png

292x295(1-2).png

57 ms

fbe7315f-4680-4300-b5ca-8baa628b47ca.woff

fbe7315f-4680-4300-b5ca-8baa628b47ca.woff

30 ms

__utm.gif

__utm.gif

18 ms

collect

collect

162 ms

gtm.js

gtm.js

46 ms

getstockitems

getstockitems

189 ms

main.js

main.js

3 ms

ga-audiences

ga-audiences

105 ms

jquery-layout8_4.js

jquery-layout8_4.js

54 ms

jquery-expandable.js

jquery-expandable.js

51 ms

BreadcrumbSnippetGeneration.js

BreadcrumbSnippetGeneration.js

50 ms

analytics.js

analytics.js

36 ms

5198.js

5198.js

44 ms

collect

collect

22 ms

collect

collect

19 ms

collect

collect

13 ms

ps-utils.js

ps-utils.js

12 ms

url.min.js

url.min.js

11 ms

DynamicBreadcrumbList.js

DynamicBreadcrumbList.js

9 ms

collect

collect

37 ms

s

s

69 ms

u

u

49 ms

ga-audiences

ga-audiences

40 ms

nr-885.min.js

nr-885.min.js

27 ms

bacb928cda

bacb928cda

47 ms

SEO Factors

abb.com.vn SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8,TEXT/HTML

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Abb.com.vn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Abb.com.vn main page’s claimed encoding is utf-8,text/html. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

abb.com.vn

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