Tools & Wizards About Us

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

takechas.com

中古・新品レコード / CD 高価買取(出張買取/宅配買取) 専門店 通販WEBサイト Takechas Records / タケチャス・レコーズ＠札幌市中央区

Page Load Speed

4.2 sec in total

First Response

576 ms

Resources Loaded

3.2 sec

Page Rendered

400 ms

About Website

Welcome to takechas.com homepage info - get ready to check Takechas best content for Japan right away, or after learning these important things about takechas.com

海外買い付け＆店頭/宅配買取などで入荷するジャズやROCK、ソフトロック、SSWやSOULにブラジル音楽、フレンチポップなどの世界各国のポップな貴重盤から海外人気も高い歌謡曲、新旧CITY POPをはじめとする和モノなどの新譜＆ユーズド品に弊店が独自の視点で提案する隠れ名盤など、日々幅広いアイテムを取り揃えております。

Visit takechas.com

Key Findings

We analyzed Takechas.com page load time and found that the first response time was 576 ms and then it took 3.6 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

takechas.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.421

23/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

takechas.com

576 ms

cross-border-cart.css

323 ms

index.css

188 ms

top.css

473 ms

jquery.min.js

5 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 10% of them (8 requests) were addressed to the original Takechas.com, 43% (34 requests) were made to Takechas.sakura.ne.jp and 39% (31 requests) were made to Img02.shop-pro.jp. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Img02.shop-pro.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.1 kB (10%)

Content Size

876.6 kB

After Optimization

788.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Takechas.com main page is 876.6 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. 35% of websites need less resources to load. Images take 770.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 25.6 kB

  • Original 31.8 kB
  • After minification 28.7 kB
  • After compression 6.2 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. 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 25.6 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 44.8 kB

  • Original 770.7 kB
  • After minification 726.0 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. Takechas images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 11.4 kB

  • Original 65.6 kB
  • After minification 60.6 kB
  • After compression 54.2 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 11.4 kB or 17% of the original size.

CSS Optimization

-74%

Potential reduce by 6.3 kB

  • Original 8.5 kB
  • After minification 6.5 kB
  • After compression 2.2 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. Takechas.com needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (33%)

Requests Now

78

After Optimization

52

  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Takechas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

takechas.com accessibility score

66

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.

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

Links do not have a discernible name

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

takechas.com best practices score

75

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

takechas.com SEO score

85

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

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

    JA

  • Language Claimed

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Takechas.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Takechas.com main page’s claimed encoding is euc-jp. 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 data is detected on the main page of Takechas. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: