Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

spacetokyo.jp

昔懐かしいデザインが再び!復刻版モデル、アンティーク風時計10選! - The Watch Company

Page Load Speed

1.6 sec in total

First Response

543 ms

Resources Loaded

883 ms

Page Rendered

138 ms

spacetokyo.jp screenshot

About Website

Welcome to spacetokyo.jp homepage info - get ready to check Spacetokyo best content right away, or after learning these important things about spacetokyo.jp

腕時計の歴代人気モデルを再現した「復刻版モデル」は、流行に左右されないデザインガ魅力です。ブランドの歴史を象徴するモデルが多いので、特別の1本になります。今回は、復刻版モデルと伝統的なデザインを取り入れたモデルを紹介していきます。この記事を読んで、各ブランドのこだわりや特徴を理解してほしいと思います。

Visit spacetokyo.jp

Key Findings

We analyzed Spacetokyo.jp page load time and found that the first response time was 543 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

spacetokyo.jp performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value1,530 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

spacetokyo.jp

543 ms

styles-site.css

170 ms

again.jpg

171 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Spacetokyo.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (543 ms) belongs to the original domain Spacetokyo.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 kB (65%)

Content Size

2.6 kB

After Optimization

897 B

In fact, the total size of Spacetokyo.jp main page is 2.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 2.0 kB which makes up the majority of the site volume.

HTML Optimization

-40%

Potential reduce by 230 B

  • Original 580 B
  • After minification 560 B
  • After compression 350 B

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 230 B or 40% of the original size.

CSS Optimization

-73%

Potential reduce by 1.4 kB

  • Original 2.0 kB
  • After minification 1.5 kB
  • After compression 547 B

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. Spacetokyo.jp needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spacetokyo. According to our analytics all requests are already optimized.

Accessibility Review

spacetokyo.jp accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

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

spacetokyo.jp best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

spacetokyo.jp SEO score

92

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Spacetokyo.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 Spacetokyo.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 Spacetokyo. 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: