Tools & Wizards About Us
hellobacsi.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

hellobacsi.com

Hello Bacsi | Nội dung về sức khỏe, thuốc, bệnh, thai kỳ và nuôi dạy con cùng bí quyết sống khỏe mỗi ngày.

Page Load Speed

3.5 sec in total

First Response

34 ms

Resources Loaded

2.7 sec

Page Rendered

711 ms

hellobacsi.com screenshot

About Website

Welcome to hellobacsi.com homepage info - get ready to check Hello Bacsi best content for Vietnam right away, or after learning these important things about hellobacsi.com

Chúng tôi cung cấp các thông tin, nội dung liên quan đến sức khỏe, đáng tin cậy và được kiểm chứng y tế. Cùng bạn xây dựng một cuộc sống khỏe mạnh và viên mãn hơn!

Visit hellobacsi.com

Key Findings

We analyzed Hellobacsi.com page load time and found that the first response time was 34 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

hellobacsi.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value5,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value28.2 s

0/100

10%

Network Requests Diagram

hellobacsi.com

34 ms

hellobacsi.com

269 ms

pwt.js

451 ms

polyfills-c67a75d1b6f99dc8.js

361 ms

9238-4240bc4ce75d732f-1.js

358 ms

Our browser made a total of 164 requests to load all elements on the main page. We found that 30% of them (50 requests) were addressed to the original Hellobacsi.com, 45% (74 requests) were made to Cdn.hellobacsi.com and 6% (10 requests) were made to Cdn-together.hellohealthgroup.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Cdn-together.hellohealthgroup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 864.6 kB (24%)

Content Size

3.6 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hellobacsi.com main page is 3.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 411.7 kB

  • Original 494.6 kB
  • After minification 494.5 kB
  • After compression 82.9 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 411.7 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 250 B

  • Original 2.4 MB
  • After minification 2.4 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. Hello Bacsi images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 452.6 kB

  • Original 709.9 kB
  • After minification 709.9 kB
  • After compression 257.3 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 452.6 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 77 (49%)

Requests Now

158

After Optimization

81

  • AJAX
  • Images
  • JavaScript

The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hello Bacsi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 61 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hellobacsi.com

hellobacsi.com

34 ms

hellobacsi.com

hellobacsi.com

269 ms

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451 ms

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Accessibility Review

hellobacsi.com accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA progressbar elements do not have accessible names.

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

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

hellobacsi.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

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

hellobacsi.com SEO score

84

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 Hellobacsi.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 Hellobacsi.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

hellobacsi.com

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