Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

iec.com.vn

Default Web Site Page

Page Load Speed

15.4 sec in total

First Response

5.8 sec

Resources Loaded

9.4 sec

Page Rendered

257 ms

iec.com.vn screenshot

About Website

Click here to check amazing Iec content. Otherwise, check out these important facts you probably never knew about iec.com.vn

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Key Findings

We analyzed Iec.com.vn page load time and found that the first response time was 5.8 sec and then it took 9.6 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

iec.com.vn performance score

0

Network Requests Diagram

iec.com.vn

5750 ms

style.css

292 ms

more.css

491 ms

nivo.css

493 ms

nivo-slider.css

515 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 94% of them (49 requests) were addressed to the original Iec.com.vn, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Iec.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 277.1 kB (25%)

Content Size

1.1 MB

After Optimization

825.8 kB

In fact, the total size of Iec.com.vn 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. 35% of websites need less resources to load. Images take 816.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 25.9 kB

  • Original 32.3 kB
  • After minification 29.9 kB
  • After compression 6.4 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 25.9 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 81.3 kB

  • Original 816.9 kB
  • After minification 735.6 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. Iec images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 156.7 kB

  • Original 236.9 kB
  • After minification 205.6 kB
  • After compression 80.2 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 156.7 kB or 66% of the original size.

CSS Optimization

-78%

Potential reduce by 13.2 kB

  • Original 16.8 kB
  • After minification 13.9 kB
  • After compression 3.7 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. Iec.com.vn needs all CSS files to be minified and compressed as it can save up to 13.2 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (29%)

Requests Now

51

After Optimization

36

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

iec.com.vn SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iec.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 Iec.com.vn 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 description is not detected on the main page of Iec. 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: