Report Summary

  • 55

    Performance

    Renders faster than
    73% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

lookkorea.jp

韓国ホテル 予約, ソウルホテルの予約, 韓国 チケット 代行, 韓国公演チケット, 韓国ホテル 格安, 韓国ホテル 一覧 − Look 韓国ホテル

Page Load Speed

10.2 sec in total

First Response

1.1 sec

Resources Loaded

8.9 sec

Page Rendered

229 ms

lookkorea.jp screenshot

About Website

Visit lookkorea.jp now to see the best up-to-date Look Korea content for Japan and also check out these interesting facts you probably never knew about lookkorea.jp

韓国のホテル予約、韓国ホテル 口コミ,韓国ホテル ランキング,JYJ,韓国ホテル 一覧、料金及び宿泊情報,ソウルの旅行案内とホテル周辺の交通情報を提供

Visit lookkorea.jp

Key Findings

We analyzed Lookkorea.jp page load time and found that the first response time was 1.1 sec and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

lookkorea.jp performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.115

86/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

lookkorea.jp

1114 ms

www.lookkorea.jp

2120 ms

text.css

688 ms

form.css

464 ms

bg.css

513 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 98% of them (132 requests) were addressed to the original Lookkorea.jp, 1% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Lookkorea.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 118.1 kB (14%)

Content Size

825.5 kB

After Optimization

707.4 kB

In fact, the total size of Lookkorea.jp main page is 825.5 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. 30% of websites need less resources to load. Images take 688.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 90.8 kB

  • Original 104.6 kB
  • After minification 77.1 kB
  • After compression 13.8 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 27.5 kB, which is 26% 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 90.8 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 18.5 kB

  • Original 688.6 kB
  • After minification 670.1 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. Look Korea images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 2.5 kB

  • Original 24.3 kB
  • After minification 22.8 kB
  • After compression 21.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-79%

Potential reduce by 6.3 kB

  • Original 8.1 kB
  • After minification 5.4 kB
  • After compression 1.7 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. Lookkorea.jp needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (45%)

Requests Now

132

After Optimization

72

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Look Korea. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

lookkorea.jp accessibility score

43

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

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

lookkorea.jp best practices score

67

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

SEO Factors

lookkorea.jp SEO score

54

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lookkorea.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Lookkorea.jp main page’s claimed encoding is shift_jis. 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 Look Korea. 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: