Tools & Wizards About Us
bnbopto.co.kr screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

bnbopto.co.kr

비엔비상사

Page Load Speed

4.5 sec in total

First Response

812 ms

Resources Loaded

3.6 sec

Page Rendered

113 ms

bnbopto.co.kr screenshot

About Website

Welcome to bnbopto.co.kr homepage info - get ready to check Bnbopto best content right away, or after learning these important things about bnbopto.co.kr

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Key Findings

We analyzed Bnbopto.co.kr page load time and found that the first response time was 812 ms and then it took 3.7 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

bnbopto.co.kr performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value21.2 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value3,770 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

bnbopto.co.kr

812 ms

style.css

409 ms

intro.html

516 ms

Atype.css

472 ms

flash.js

482 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Bnbopto.co.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Bnbopto.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.3 kB (52%)

Content Size

155.8 kB

After Optimization

74.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bnbopto.co.kr main page is 155.8 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 5% of websites need less resources to load. Javascripts take 95.8 kB which makes up the majority of the site volume.

HTML Optimization

-33%

Potential reduce by 203 B

  • Original 608 B
  • After minification 607 B
  • After compression 405 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. 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 203 B or 33% of the original size.

Image Optimization

-13%

Potential reduce by 5.7 kB

  • Original 43.0 kB
  • After minification 37.3 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, Bnbopto needs image optimization as it can save up to 5.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 61.6 kB

  • Original 95.8 kB
  • After minification 95.5 kB
  • After compression 34.2 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 61.6 kB or 64% of the original size.

CSS Optimization

-84%

Potential reduce by 13.8 kB

  • Original 16.3 kB
  • After minification 14.1 kB
  • After compression 2.6 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. Bnbopto.co.kr needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bnbopto. According to our analytics all requests are already optimized.

Network Requests Diagram

bnbopto.co.kr

bnbopto.co.kr

812 ms

style.css

style.css

409 ms

intro.html

intro.html

516 ms

Atype.css

Atype.css

472 ms

flash.js

flash.js

482 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

1271 ms

int_t1_1.jpg

int_t1_1.jpg

394 ms

int_t1_2.jpg

int_t1_2.jpg

452 ms

int_b1.jpg

int_b1.jpg

455 ms

int_b2.jpg

int_b2.jpg

456 ms

int_t2_1.jpg

int_t2_1.jpg

463 ms

int_t2_2.jpg

int_t2_2.jpg

521 ms

int.jpg

int.jpg

992 ms

Accessibility Review

bnbopto.co.kr accessibility score

84

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.

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

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

bnbopto.co.kr 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

Page has valid source maps

SEO Factors

bnbopto.co.kr SEO score

64

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bnbopto.co.kr can be misinterpreted by Google and other search engines. Our service has detected that English 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 Bnbopto.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

bnbopto.co.kr

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