Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    65% of websites

  • 69

    SEO

    Google-friendlier than
    37% of websites

e-revenuestamp.or.kr

전자수입인지

Page Load Speed

4.7 sec in total

First Response

1.1 sec

Resources Loaded

3.4 sec

Page Rendered

221 ms

e-revenuestamp.or.kr screenshot

About Website

Visit e-revenuestamp.or.kr now to see the best up-to-date E Revenuestamp content for South Korea and also check out these interesting facts you probably never knew about e-revenuestamp.or.kr

금융결제원 전자수입인지

Visit e-revenuestamp.or.kr

Key Findings

We analyzed E-revenuestamp.or.kr page load time and found that the first response time was 1.1 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

e-revenuestamp.or.kr performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

e-revenuestamp.or.kr

1086 ms

www.e-revenuestamp.or.kr

1237 ms

hubmain.css

196 ms

tit_header.png

581 ms

head_logo.png

703 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to E-revenuestamp.or.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain E-revenuestamp.or.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.3 kB (63%)

Content Size

6.8 kB

After Optimization

2.5 kB

In fact, the total size of E-revenuestamp.or.kr main page is 6.8 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. Only 10% of websites need less resources to load. CSS take 4.4 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 1.3 kB

  • Original 2.3 kB
  • After minification 2.2 kB
  • After compression 1.1 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. 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 1.3 kB or 55% of the original size.

CSS Optimization

-68%

Potential reduce by 3.0 kB

  • Original 4.4 kB
  • After minification 4.1 kB
  • After compression 1.4 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. E-revenuestamp.or.kr needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 68% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E Revenuestamp. According to our analytics all requests are already optimized.

Accessibility Review

e-revenuestamp.or.kr accessibility score

96

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.

Best Practices

e-revenuestamp.or.kr best practices score

83

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

SEO Factors

e-revenuestamp.or.kr SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    KO

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise E-revenuestamp.or.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it matches the claimed language. Our system also found out that E-revenuestamp.or.kr 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 E Revenuestamp. 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: