Tools & Wizards About Us
donhatbai.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

donhatbai.com

Nồi cơm điện nhật bãi, nồi cơm điện cao tần,loc khong khi nhat bai

Page Load Speed

20.7 sec in total

First Response

4.5 sec

Resources Loaded

15.2 sec

Page Rendered

1.1 sec

donhatbai.com screenshot

About Website

Welcome to donhatbai.com homepage info - get ready to check Do Nhat Bai best content for Vietnam right away, or after learning these important things about donhatbai.com

Cung cấp các loại nồi cơm điện nhật bãi, noi com dien cao tan, Hang nhat bai, cuc doi nguon, bán buôn bán lẻ hang nhat bai. Liên hệ: 0982.775.773

Visit donhatbai.com

Key Findings

We analyzed Donhatbai.com page load time and found that the first response time was 4.5 sec and then it took 16.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

donhatbai.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value710 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.152

75/100

15%

TTI (Time to Interactive)

Value9.8 s

27/100

10%

Network Requests Diagram

donhatbai.com

4497 ms

gtm.js

95 ms

js

140 ms

analytics.js

559 ms

en.svg

812 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 94% of them (76 requests) were addressed to the original Donhatbai.com, 2% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (8.9 sec) belongs to the original domain Donhatbai.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 497.2 kB (34%)

Content Size

1.4 MB

After Optimization

951.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Donhatbai.com main page is 1.4 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. 35% of websites need less resources to load. Images take 836.4 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 491.0 kB

  • Original 542.6 kB
  • After minification 514.2 kB
  • After compression 51.7 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. 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 491.0 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 6.1 kB

  • Original 836.4 kB
  • After minification 830.4 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. Do Nhat Bai images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 106 B

  • Original 67.1 kB
  • After minification 67.1 kB
  • After compression 67.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 34 B

  • Original 2.0 kB
  • After minification 2.0 kB
  • After compression 2.0 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. Donhatbai.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (54%)

Requests Now

28

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Do Nhat Bai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

donhatbai.com

donhatbai.com

4497 ms

gtm.js

gtm.js

95 ms

js

js

140 ms

analytics.js

analytics.js

559 ms

en.svg

en.svg

812 ms

watchlogo.png

watchlogo.png

1140 ms

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1576 ms

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1350 ms

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2005 ms

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3214 ms

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3317 ms

style.css

style.css

3066 ms

APH4jr0uSos5wiut5cpjrnhCUOGz7vYGh680lGh-uXM.woff

APH4jr0uSos5wiut5cpjrnhCUOGz7vYGh680lGh-uXM.woff

62 ms

collect

collect

22 ms

jquery.min.js

jquery.min.js

2882 ms

index_index_main.js

index_index_main.js

2662 ms

trueloaded.ttf

trueloaded.ttf

2450 ms

fontawesome-webfont.woff

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2856 ms

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2320 ms

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2298 ms

store_logo%20(1).png

store_logo%20(1).png

2306 ms

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2700 ms

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2421 ms

roangnoi3.jpg

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3243 ms

huongdan.jpg

huongdan.jpg

2280 ms

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2300 ms

ruabat123.jpg

ruabat123.jpg

2500 ms

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2416 ms

hbs403.jpg

hbs403.jpg

2350 ms

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docauvn.png

1694 ms

Accessibility Review

donhatbai.com accessibility score

86

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

donhatbai.com best practices score

67

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

donhatbai.com SEO score

86

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

High

robots.txt is not valid

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

    VI

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Donhatbai.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Donhatbai.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

donhatbai.com

Open Graph description is not detected on the main page of Do Nhat Bai. 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: