Tools & Wizards About Us
chiasetainguyen.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

chiasetainguyen.com

Chia sẻ tài nguyên, kiến thức cuộc sống các thủ thuật hay

Page Load Speed

2.9 sec in total

First Response

310 ms

Resources Loaded

2.3 sec

Page Rendered

269 ms

chiasetainguyen.com screenshot

About Website

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

Chia sẻ tài nguyên, kiến thức cuộc sống các thủ thuật hay. Kho Kho tài nguyên PSD free, Các biểu mẫu, hình ảnh đẹp...

Visit chiasetainguyen.com

Key Findings

We analyzed Chiasetainguyen.com page load time and found that the first response time was 310 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

chiasetainguyen.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value960 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.791

5/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

chiasetainguyen.com

310 ms

chiasetainguyen.com

866 ms

bootstrap2.css

31 ms

style.css

27 ms

adsbygoogle.js

90 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 94% of them (62 requests) were addressed to the original Chiasetainguyen.com, 3% (2 requests) were made to Pagead2.googlesyndication.com and 2% (1 request) were made to S1.dvseo.net. The less responsive or slowest element that took the longest time to load (888 ms) belongs to the original domain Chiasetainguyen.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 216.5 kB (33%)

Content Size

648.2 kB

After Optimization

431.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chiasetainguyen.com main page is 648.2 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. 55% of websites need less resources to load. Javascripts take 288.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 73.2 kB

  • Original 89.2 kB
  • After minification 89.0 kB
  • After compression 15.9 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 73.2 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 18.4 kB

  • Original 215.9 kB
  • After minification 197.5 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. Chia Setainguyen images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 122.8 kB

  • Original 288.1 kB
  • After minification 288.1 kB
  • After compression 165.2 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 122.8 kB or 43% of the original size.

CSS Optimization

-4%

Potential reduce by 2.0 kB

  • Original 55.1 kB
  • After minification 53.1 kB
  • After compression 53.1 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. Chiasetainguyen.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (22%)

Requests Now

58

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chia Setainguyen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chiasetainguyen.com

chiasetainguyen.com

310 ms

chiasetainguyen.com

chiasetainguyen.com

866 ms

bootstrap2.css

bootstrap2.css

31 ms

style.css

style.css

27 ms

adsbygoogle.js

adsbygoogle.js

90 ms

all.css

all.css

50 ms

style.css

style.css

26 ms

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logo-2.png

40 ms

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34 ms

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38 ms

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79 ms

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82 ms

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82 ms

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81 ms

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81 ms

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82 ms

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82 ms

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82 ms

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591 ms

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82 ms

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85 ms

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242 ms

moment.js

moment.js

248 ms

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240 ms

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245 ms

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239 ms

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73 ms

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Accessibility Review

chiasetainguyen.com accessibility score

81

Accessibility Issues

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

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

chiasetainguyen.com best practices score

50

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

High

Page has valid source maps

SEO Factors

chiasetainguyen.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Chiasetainguyen.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 Chiasetainguyen.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

chiasetainguyen.com

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