Tools & Wizards About Us
nhanvatsukien.net screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

nhanvatsukien.net

Page Load Speed

14.4 sec in total

First Response

1.9 sec

Resources Loaded

12 sec

Page Rendered

485 ms

nhanvatsukien.net screenshot

About Website

Visit nhanvatsukien.net now to see the best up-to-date Nhanvatsukien content and also check out these interesting facts you probably never knew about nhanvatsukien.net

CỔNG THÔNG TIN THI ĐUA KHEN THƯỞNG

Visit nhanvatsukien.net

Key Findings

We analyzed Nhanvatsukien.net page load time and found that the first response time was 1.9 sec and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

nhanvatsukien.net performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.49

17/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

Network Requests Diagram

nhanvatsukien.net

1857 ms

bootstrap.min.css

740 ms

base.css

500 ms

colorbox.css

504 ms

superfish.css

505 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 90% of them (85 requests) were addressed to the original Nhanvatsukien.net, 6% (6 requests) were made to Cache.addthiscdn.com and 3% (3 requests) were made to 6.img.izshop.vn. The less responsive or slowest element that took the longest time to load (6.9 sec) belongs to the original domain Nhanvatsukien.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 832.7 kB (23%)

Content Size

3.7 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nhanvatsukien.net main page is 3.7 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. 60% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 57.5 kB

  • Original 71.2 kB
  • After minification 62.3 kB
  • After compression 13.7 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 8.9 kB, which is 12% 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 57.5 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 210.5 kB

  • Original 2.9 MB
  • After minification 2.7 MB

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. Nhanvatsukien images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 411.9 kB

  • Original 565.8 kB
  • After minification 514.4 kB
  • After compression 153.9 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 411.9 kB or 73% of the original size.

CSS Optimization

-82%

Potential reduce by 152.8 kB

  • Original 186.3 kB
  • After minification 175.7 kB
  • After compression 33.5 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. Nhanvatsukien.net needs all CSS files to be minified and compressed as it can save up to 152.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (21%)

Requests Now

92

After Optimization

73

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nhanvatsukien. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nhanvatsukien.net

nhanvatsukien.net

1857 ms

bootstrap.min.css

bootstrap.min.css

740 ms

base.css

base.css

500 ms

colorbox.css

colorbox.css

504 ms

superfish.css

superfish.css

505 ms

jquery.simplyscroll.css

jquery.simplyscroll.css

520 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

752 ms

jssor.slider.min.js

jssor.slider.min.js

992 ms

CUSTOMIZE_CSS.css

CUSTOMIZE_CSS.css

530 ms

base.js

base.js

530 ms

hoverIntent.js

hoverIntent.js

291 ms

superfish.js

superfish.js

492 ms

jquery.simplyscroll.js

jquery.simplyscroll.js

570 ms

jquery-ui.min.js

jquery-ui.min.js

1254 ms

bootstrap.min.js

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571 ms

jquery.colorbox.js

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571 ms

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735 ms

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747 ms

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772 ms

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776 ms

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815 ms

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991 ms

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65 ms

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Accessibility Review

nhanvatsukien.net accessibility score

77

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.

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

nhanvatsukien.net 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

SEO Factors

nhanvatsukien.net SEO score

67

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nhanvatsukien.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Nhanvatsukien.net 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

nhanvatsukien.net

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