Tools & Wizards About Us
khrrc.org screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

khrrc.org

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Page Load Speed

6.1 sec in total

First Response

989 ms

Resources Loaded

5 sec

Page Rendered

115 ms

khrrc.org screenshot

About Website

Welcome to khrrc.org homepage info - get ready to check Khrrc best content right away, or after learning these important things about khrrc.org

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Key Findings

We analyzed Khrrc.org page load time and found that the first response time was 989 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

khrrc.org performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

khrrc.org

989 ms

3434cb034769d145f9d748c631a10267.1239024585.js.php

1034 ms

jquery-ui.packed.js

2775 ms

resize_image.js

624 ms

02b5172506bf04d8a20aa11a25e1d99e.1445226726.css.php

667 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that all of those requests were addressed to Khrrc.org and no external sources were called. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Khrrc.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.5 kB (43%)

Content Size

199.8 kB

After Optimization

113.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Khrrc.org main page is 199.8 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. 15% of websites need less resources to load. Images take 102.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 15.6 kB

  • Original 19.9 kB
  • After minification 15.3 kB
  • After compression 4.3 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 4.6 kB, which is 23% 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 15.6 kB or 79% of the original size.

Image Optimization

-23%

Potential reduce by 23.1 kB

  • Original 102.0 kB
  • After minification 78.8 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. Obviously, Khrrc needs image optimization as it can save up to 23.1 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 47.8 kB

  • Original 78.0 kB
  • After minification 76.1 kB
  • After compression 30.2 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 47.8 kB or 61% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

23

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Khrrc. According to our analytics all requests are already optimized.

Network Requests Diagram

khrrc.org

khrrc.org

989 ms

3434cb034769d145f9d748c631a10267.1239024585.js.php

3434cb034769d145f9d748c631a10267.1239024585.js.php

1034 ms

jquery-ui.packed.js

jquery-ui.packed.js

2775 ms

resize_image.js

resize_image.js

624 ms

02b5172506bf04d8a20aa11a25e1d99e.1445226726.css.php

02b5172506bf04d8a20aa11a25e1d99e.1445226726.css.php

667 ms

a00[1].jpg

a00[1].jpg

568 ms

4256.menu_normal_btn.png

4256.menu_normal_btn.png

255 ms

4257.menu_normal_btn.png

4257.menu_normal_btn.png

287 ms

4258.menu_normal_btn.png

4258.menu_normal_btn.png

255 ms

4259.menu_normal_btn.png

4259.menu_normal_btn.png

281 ms

4260.menu_normal_btn.png

4260.menu_normal_btn.png

799 ms

notice_title.png

notice_title.png

540 ms

sewol.250.80.jpg

sewol.250.80.jpg

924 ms

none

none

840 ms

100x100.crop.jpg

100x100.crop.jpg

1092 ms

widgetBoxH.png

widgetBoxH.png

805 ms

100x100.crop.jpg

100x100.crop.jpg

1003 ms

nanum_title.png

nanum_title.png

1074 ms

seum_title.png

seum_title.png

1077 ms

sori_title.png

sori_title.png

1076 ms

pds_title.png

pds_title.png

1187 ms

mailing_title.png

mailing_title.png

1235 ms

clover.png

clover.png

1279 ms

loading.gif

loading.gif

1368 ms

Accessibility Review

khrrc.org accessibility score

58

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

<frame> or <iframe> elements do not have a title

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

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

khrrc.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

khrrc.org SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    KO

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Khrrc.org 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), while the claimed language is Korean. Our system also found out that Khrrc.org 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

khrrc.org

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