Tools & Wizards About Us

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

takashimaya.co.jp

高島屋

Page Load Speed

16.8 sec in total

First Response

1.2 sec

Resources Loaded

15.4 sec

Page Rendered

184 ms

About Website

Click here to check amazing Takashimaya content for Japan. Otherwise, check out these important facts you probably never knew about takashimaya.co.jp

高島屋グループの総合ポータルサイトです。祖業である百貨店業を軸に、オンラインショッピング事業、金融事業、商業開発事業、法人事業、食品・レストラン事業などさまざまな事業活動を行っています。企業情報、ニュースリリース、ＩＲ情報、株式・株主様情報、サステナビリティ、採用情報などをご覧いただけます。

Visit takashimaya.co.jp

Key Findings

We analyzed Takashimaya.co.jp page load time and found that the first response time was 1.2 sec and then it took 15.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

takashimaya.co.jp performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value480 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

takashimaya.co.jp

1211 ms

reset.css

334 ms

common.css

355 ms

header.css

358 ms

footer.css

379 ms

Our browser made a total of 204 requests to load all elements on the main page. We found that 98% of them (199 requests) were addressed to the original Takashimaya.co.jp, 0% (1 request) were made to Googleadservices.com and 0% (1 request) were made to C.nakanohito.jp. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Takashimaya.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 674.7 kB (14%)

Content Size

4.7 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Takashimaya.co.jp main page is 4.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 52.3 kB

  • Original 64.9 kB
  • After minification 57.7 kB
  • After compression 12.6 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 7.3 kB, which is 11% 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 52.3 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 70.7 kB

  • Original 3.9 MB
  • After minification 3.9 MB

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. Takashimaya images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 212.2 kB

  • Original 307.1 kB
  • After minification 250.3 kB
  • After compression 94.9 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 212.2 kB or 69% of the original size.

CSS Optimization

-77%

Potential reduce by 339.5 kB

  • Original 439.0 kB
  • After minification 361.2 kB
  • After compression 99.5 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. Takashimaya.co.jp needs all CSS files to be minified and compressed as it can save up to 339.5 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (27%)

Requests Now

202

After Optimization

147

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 202 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Takashimaya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

takashimaya.co.jp accessibility score

96

Accessibility Issues

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

takashimaya.co.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

takashimaya.co.jp SEO score

88

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Takashimaya.co.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 Takashimaya.co.jp 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 Takashimaya. 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: