Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

dbpower.com.hk

財經智珠網 DB Power - 免費股票報價 HK Free Stock Quote - 股票投資大市分析 Financial Information and Data

Page Load Speed

11.8 sec in total

First Response

956 ms

Resources Loaded

10.6 sec

Page Rendered

294 ms

dbpower.com.hk screenshot

About Website

Welcome to dbpower.com.hk homepage info - get ready to check DB Power best content for Hong Kong right away, or after learning these important things about dbpower.com.hk

財經智珠網為香港綜合財經新聞信息網站, 提供中英文在線財經新聞, 圖表, 圖表分析, 分析工具, 市場資訊, 上市公司概覽, 研究報告, 經濟指標等資訊。

Visit dbpower.com.hk

Key Findings

We analyzed Dbpower.com.hk page load time and found that the first response time was 956 ms and then it took 10.8 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

dbpower.com.hk performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value23.0 s

0/100

10%

TBT (Total Blocking Time)

Value17,130 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.272

45/100

15%

TTI (Time to Interactive)

Value32.0 s

0/100

10%

Network Requests Diagram

dbpower.com.hk

956 ms

admanager.js

32 ms

screen.css

674 ms

jquery-ui_custom.css

448 ms

jquery.autocomplete.css

446 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 78% of them (97 requests) were addressed to the original Dbpower.com.hk, 2% (3 requests) were made to Cdn.innity.net and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Dbpower.com.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 479.3 kB (53%)

Content Size

910.8 kB

After Optimization

431.5 kB

In fact, the total size of Dbpower.com.hk main page is 910.8 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. 50% of websites need less resources to load. Images take 326.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 141.8 kB

  • Original 165.9 kB
  • After minification 121.0 kB
  • After compression 24.1 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 44.9 kB, which is 27% 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 141.8 kB or 85% of the original size.

Image Optimization

-11%

Potential reduce by 36.8 kB

  • Original 326.2 kB
  • After minification 289.3 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. Obviously, DB Power needs image optimization as it can save up to 36.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 170.8 kB

  • Original 269.6 kB
  • After minification 246.1 kB
  • After compression 98.8 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 170.8 kB or 63% of the original size.

CSS Optimization

-87%

Potential reduce by 129.8 kB

  • Original 149.1 kB
  • After minification 118.8 kB
  • After compression 19.3 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. Dbpower.com.hk needs all CSS files to be minified and compressed as it can save up to 129.8 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (48%)

Requests Now

124

After Optimization

65

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DB Power. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dbpower.com.hk accessibility score

62

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-*] attributes do not match their roles

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

dbpower.com.hk 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

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

SEO Factors

dbpower.com.hk SEO score

54

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dbpower.com.hk can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Dbpower.com.hk 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

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