Tools & Wizards About Us
xulynuocthai.ensol.vn screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

xulynuocthai.ensol.vn

Xử Lý Nước Thải|Xử Lý Khí Thải|Tư Vấn Môi Trường|Công Ty Môi Trường

Page Load Speed

21.3 sec in total

First Response

459 ms

Resources Loaded

20.5 sec

Page Rendered

357 ms

xulynuocthai.ensol.vn screenshot

About Website

Visit xulynuocthai.ensol.vn now to see the best up-to-date Xulynuocthai Ensol content for Vietnam and also check out these interesting facts you probably never knew about xulynuocthai.ensol.vn

xử lý nước cấp, tư vấn môi trường, công ty môi trường, báo cáo giám sát định kỳ, báo cáo giám sát môi trường

Visit xulynuocthai.ensol.vn

Key Findings

We analyzed Xulynuocthai.ensol.vn page load time and found that the first response time was 459 ms and then it took 20.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 27 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

xulynuocthai.ensol.vn performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value3.0 s

93/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.519

15/100

15%

TTI (Time to Interactive)

Value3.9 s

89/100

10%

Network Requests Diagram

xulynuocthai.ensol.vn

459 ms

css

60 ms

css

95 ms

3645911276-widget_css_bundle.css

91 ms

authorization.css

158 ms

Our browser made a total of 151 requests to load all elements on the main page. We found that 5% of them (7 requests) were addressed to the original Xulynuocthai.ensol.vn, 18% (27 requests) were made to Giaiphapmoitruong.vn and 11% (17 requests) were made to W.sharethis.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Giaiphapmoitruong.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 422.2 kB (35%)

Content Size

1.2 MB

After Optimization

800.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xulynuocthai.ensol.vn main page is 1.2 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. 70% of websites need less resources to load. Images take 554.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 124.7 kB

  • Original 159.5 kB
  • After minification 159.2 kB
  • After compression 34.9 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 124.7 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 27.5 kB

  • Original 554.1 kB
  • After minification 526.6 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. Xulynuocthai Ensol images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 247.8 kB

  • Original 471.7 kB
  • After minification 470.6 kB
  • After compression 223.9 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 247.8 kB or 53% of the original size.

CSS Optimization

-59%

Potential reduce by 22.2 kB

  • Original 37.3 kB
  • After minification 37.3 kB
  • After compression 15.2 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. Xulynuocthai.ensol.vn needs all CSS files to be minified and compressed as it can save up to 22.2 kB or 59% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (55%)

Requests Now

114

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xulynuocthai Ensol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

xulynuocthai.ensol.vn

xulynuocthai.ensol.vn

459 ms

css

css

60 ms

css

css

95 ms

3645911276-widget_css_bundle.css

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91 ms

authorization.css

authorization.css

158 ms

shareegg.js

shareegg.js

55 ms

buttons.js

buttons.js

68 ms

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67 ms

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53 ms

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81 ms

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20031 ms

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20030 ms

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20030 ms

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98 ms

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185 ms

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61 ms

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38 ms

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Accessibility Review

xulynuocthai.ensol.vn accessibility score

75

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

xulynuocthai.ensol.vn best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

xulynuocthai.ensol.vn SEO score

98

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xulynuocthai.ensol.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Xulynuocthai.ensol.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

xulynuocthai.ensol.vn

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