Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

bestdenki.com.sg

BEST Denki Online|Electronic, Digital & Home Appliance a preferred megastore in the region.

Page Load Speed

31.7 sec in total

First Response

1.5 sec

Resources Loaded

29.7 sec

Page Rendered

582 ms

bestdenki.com.sg screenshot

About Website

Click here to check amazing BEST Denki content for Singapore. Otherwise, check out these important facts you probably never knew about bestdenki.com.sg

Most preferred Electrical and Electronic Retailer in this region with Best Promotions, Deals, Discounts, Instant coupons, Lowest price, exclusive offers with great savings and offardable instalment pa...

Visit bestdenki.com.sg

Key Findings

We analyzed Bestdenki.com.sg page load time and found that the first response time was 1.5 sec and then it took 30.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

bestdenki.com.sg performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value44.4 s

0/100

25%

SI (Speed Index)

Value31.9 s

0/100

10%

TBT (Total Blocking Time)

Value3,490 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.412

24/100

15%

TTI (Time to Interactive)

Value57.8 s

0/100

10%

Network Requests Diagram

go.bestdenki.com.sg

1486 ms

node.css

803 ms

defaults.css

837 ms

system.css

4120 ms

system-menus.css

843 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bestdenki.com.sg, 2% (3 requests) were made to Google.com and 2% (2 requests) were made to Seal.globalsign.com. The less responsive or slowest element that took the longest time to load (11.7 sec) relates to the external source Go.bestdenki.com.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 461.1 kB (56%)

Content Size

823.9 kB

After Optimization

362.8 kB

In fact, the total size of Bestdenki.com.sg main page is 823.9 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. Javascripts take 288.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 52.4 kB

  • Original 63.5 kB
  • After minification 53.3 kB
  • After compression 11.1 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 10.2 kB, which is 16% 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 52.4 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 8.0 kB

  • Original 207.9 kB
  • After minification 199.9 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. BEST Denki images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 179.8 kB

  • Original 288.0 kB
  • After minification 220.6 kB
  • After compression 108.3 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 179.8 kB or 62% of the original size.

CSS Optimization

-84%

Potential reduce by 221.0 kB

  • Original 264.4 kB
  • After minification 199.0 kB
  • After compression 43.5 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. Bestdenki.com.sg needs all CSS files to be minified and compressed as it can save up to 221.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 69 (59%)

Requests Now

117

After Optimization

48

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BEST Denki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 37 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bestdenki.com.sg accessibility score

68

Accessibility Issues

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

<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

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

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

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

bestdenki.com.sg best practices score

58

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

bestdenki.com.sg SEO score

75

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bestdenki.com.sg can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Bestdenki.com.sg 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 BEST Denki. 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: