Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 0

    Best Practices

  • 82

    SEO

    Google-friendlier than
    44% of websites

bccard.co.kr

BCcard

Page Load Speed

1.7 sec in total

First Response

693 ms

Resources Loaded

909 ms

Page Rendered

114 ms

bccard.co.kr screenshot

About Website

Click here to check amazing BCcard content for South Korea. Otherwise, check out these important facts you probably never knew about bccard.co.kr

Visit bccard.co.kr

Key Findings

We analyzed Bccard.co.kr page load time and found that the first response time was 693 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

bccard.co.kr performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.132

81/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

Network Requests Diagram

bccard.co.kr

693 ms

forward.js

214 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Bccard.co.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (693 ms) belongs to the original domain Bccard.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 kB (78%)

Content Size

4.5 kB

After Optimization

997 B

In fact, the total size of Bccard.co.kr main page is 4.5 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. Javascripts take 3.8 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 439 B

  • Original 721 B
  • After minification 453 B
  • After compression 282 B

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 268 B, which is 37% 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 439 B or 61% of the original size.

JavaScript Optimization

-81%

Potential reduce by 3.1 kB

  • Original 3.8 kB
  • After minification 2.8 kB
  • After compression 715 B

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 3.1 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BCcard. According to our analytics all requests are already optimized.

Accessibility Review

bccard.co.kr accessibility score

83

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-hidden="true"] elements contain focusable descendents

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

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

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.

SEO Factors

bccard.co.kr SEO score

82

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

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bccard.co.kr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Bccard.co.kr main page’s claimed encoding is euc-kr. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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