Tools & Wizards About Us
vietnam.renewables-asset.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

vietnam.renewables-asset.com

Solar PV Show Vietnam 2022 | 27-28 October 2022 | The Adora Center HCMC

Page Load Speed

4 sec in total

First Response

293 ms

Resources Loaded

3.6 sec

Page Rendered

93 ms

vietnam.renewables-asset.com screenshot

About Website

Visit vietnam.renewables-asset.com now to see the best up-to-date Vietnam Renewables Asset content and also check out these interesting facts you probably never knew about vietnam.renewables-asset.com

Solar PV Show Vietnam is a premier information exchange and business networking platform between multiple stakeholders in the country’s solar PV value chain. The two-day show is estimated to attract m...

Visit vietnam.renewables-asset.com

Key Findings

We analyzed Vietnam.renewables-asset.com page load time and found that the first response time was 293 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

vietnam.renewables-asset.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value20.5 s

0/100

10%

TBT (Total Blocking Time)

Value6,580 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

www.solarshowvietnam.com

293 ms

minified.js

52 ms

focus-within-polyfill.js

49 ms

polyfill.min.js

102 ms

bootstrap-features.88016560.bundle.min.js

88 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Vietnam.renewables-asset.com, 23% (28 requests) were made to Static.parastorage.com and 2% (2 requests) were made to Siteassets.parastorage.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.5 kB (19%)

Content Size

131.7 kB

After Optimization

107.2 kB

  • Images
  • JavaScript

In fact, the total size of Vietnam.renewables-asset.com main page is 131.7 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 105.4 kB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-37%

Potential reduce by 9.7 kB

  • Original 26.3 kB
  • After minification 16.6 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. Obviously, Vietnam Renewables Asset needs image optimization as it can save up to 9.7 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 14.8 kB

  • Original 105.4 kB
  • After minification 105.4 kB
  • After compression 90.6 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 14.8 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (10%)

Requests Now

107

After Optimization

96

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnam Renewables Asset. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.solarshowvietnam.com

www.solarshowvietnam.com

293 ms

minified.js

minified.js

52 ms

focus-within-polyfill.js

focus-within-polyfill.js

49 ms

polyfill.min.js

polyfill.min.js

102 ms

bootstrap-features.88016560.bundle.min.js

bootstrap-features.88016560.bundle.min.js

88 ms

main.dca78a96.bundle.min.js

main.dca78a96.bundle.min.js

94 ms

lodash.min.js

lodash.min.js

90 ms

react.production.min.js

react.production.min.js

91 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

89 ms

2519803.js

2519803.js

215 ms

wix-perf-measure.bundle.min.js

wix-perf-measure.bundle.min.js

82 ms

react-dom.production.min.js

react-dom.production.min.js

82 ms

thunderbolt

thunderbolt

22 ms

elementory-browser-support.min.js

elementory-browser-support.min.js

18 ms

thunderbolt

thunderbolt

9 ms

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585 ms

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596 ms

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831 ms

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833 ms

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838 ms

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836 ms

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846 ms

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861 ms

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933 ms

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941 ms

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1025 ms

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961 ms

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1110 ms

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1104 ms

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1155 ms

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1138 ms

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1133 ms

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1221 ms

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1253 ms

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1286 ms

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228 ms

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227 ms

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220 ms

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928 ms

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728 ms

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802 ms

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782 ms

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791 ms

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834 ms

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961 ms

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628 ms

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644 ms

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664 ms

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Accessibility Review

vietnam.renewables-asset.com accessibility score

89

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

vietnam.renewables-asset.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

vietnam.renewables-asset.com SEO score

93

Search Engine Optimization Advices

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

    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 Vietnam.renewables-asset.com 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 Vietnam.renewables-asset.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

vietnam.renewables-asset.com

Open Graph description is not detected on the main page of Vietnam Renewables Asset. 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: