Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

jbe.go.kr

전북특별자치도교육청

Page Load Speed

56.2 sec in total

First Response

793 ms

Resources Loaded

54.9 sec

Page Rendered

595 ms

jbe.go.kr screenshot

About Website

Visit jbe.go.kr now to see the best up-to-date Jbe Go content for South Korea and also check out these interesting facts you probably never knew about jbe.go.kr

전북특별자치도교육청

Visit jbe.go.kr

Key Findings

We analyzed Jbe.go.kr page load time and found that the first response time was 793 ms and then it took 55.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 27 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jbe.go.kr performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.105

89/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

jbe.go.kr

793 ms

main.jbe

3951 ms

wcslog.js

24 ms

jquery-1.11.2.min.js

1298 ms

slidemenu.js

445 ms

Our browser made a total of 176 requests to load all elements on the main page. We found that 95% of them (168 requests) were addressed to the original Jbe.go.kr, 2% (4 requests) were made to News.jbe.go.kr and 1% (2 requests) were made to Vod.jbe.go.kr. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Jbe.go.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 260.4 kB (89%)

Content Size

291.6 kB

After Optimization

31.2 kB

In fact, the total size of Jbe.go.kr main page is 291.6 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. HTML takes 266.4 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 244.6 kB

  • Original 266.4 kB
  • After minification 139.6 kB
  • After compression 21.8 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 126.8 kB, which is 48% 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 244.6 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.8 kB
  • After minification 1.8 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. Jbe Go images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 15.8 kB

  • Original 23.4 kB
  • After minification 23.4 kB
  • After compression 7.7 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 15.8 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (20%)

Requests Now

143

After Optimization

114

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jbe Go. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

jbe.go.kr accessibility score

82

Accessibility Issues

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

jbe.go.kr best practices score

77

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

jbe.go.kr SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

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 Jbe.go.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 Jbe.go.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 Jbe Go. 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: