Tools & Wizards About Us
songvietlaptop.com screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

songvietlaptop.com

CÔNG TY TNHH SONG VIỆT

Page Load Speed

22.1 sec in total

First Response

6.9 sec

Resources Loaded

13.9 sec

Page Rendered

1.3 sec

songvietlaptop.com screenshot

About Website

Visit songvietlaptop.com now to see the best up-to-date SONG Vietlaptop content for Vietnam and also check out these interesting facts you probably never knew about songvietlaptop.com

CÔNG TY TNHH SONG VIỆT

Visit songvietlaptop.com

Key Findings

We analyzed Songvietlaptop.com page load time and found that the first response time was 6.9 sec and then it took 15.2 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

songvietlaptop.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,050 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.29

41/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

Network Requests Diagram

songvietlaptop.com

6944 ms

ga.js

172 ms

jquery-1.7.1.min.js

471 ms

jquery.hoverIntent.minified.js

141 ms

jquery.dcverticalmegamenu.1.3.js

144 ms

Our browser made a total of 169 requests to load all elements on the main page. We found that 2% of them (4 requests) were addressed to the original Songvietlaptop.com, 40% (67 requests) were made to Cdn-img-v1.webbnc.net and 28% (48 requests) were made to Cdn-gd-v1-1.webbnc.net. The less responsive or slowest element that took the longest time to load (6.9 sec) belongs to the original domain Songvietlaptop.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 687.6 kB (27%)

Content Size

2.5 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Songvietlaptop.com main page is 2.5 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 200.3 kB

  • Original 224.7 kB
  • After minification 182.1 kB
  • After compression 24.3 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 42.6 kB, which is 19% 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 200.3 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 51.0 kB

  • Original 1.6 MB
  • After minification 1.6 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. SONG Vietlaptop images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 281.5 kB

  • Original 466.0 kB
  • After minification 411.9 kB
  • After compression 184.5 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 281.5 kB or 60% of the original size.

CSS Optimization

-72%

Potential reduce by 154.8 kB

  • Original 215.0 kB
  • After minification 205.9 kB
  • After compression 60.2 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. Songvietlaptop.com needs all CSS files to be minified and compressed as it can save up to 154.8 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (38%)

Requests Now

167

After Optimization

104

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 167 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SONG Vietlaptop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

songvietlaptop.com

songvietlaptop.com

6944 ms

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172 ms

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471 ms

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141 ms

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144 ms

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142 ms

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Accessibility Review

songvietlaptop.com accessibility score

72

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

songvietlaptop.com best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

songvietlaptop.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

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Songvietlaptop.com 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 Songvietlaptop.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

songvietlaptop.com

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