Tools & Wizards About Us
clockmaker.jp screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

clockmaker.jp

clockmaker.jp

Page Load Speed

1.3 sec in total

First Response

515 ms

Resources Loaded

693 ms

Page Rendered

126 ms

clockmaker.jp screenshot

About Website

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

Visit clockmaker.jp

Key Findings

We analyzed Clockmaker.jp page load time and found that the first response time was 515 ms and then it took 819 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

clockmaker.jp performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

clockmaker.jp

515 ms

style.css

161 ms

bootstrap.min.css

66 ms

bootstrap-theme.min.css

88 ms

bootstrap.min.js

86 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 40% of them (2 requests) were addressed to the original Clockmaker.jp, 60% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (515 ms) belongs to the original domain Clockmaker.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 153.4 kB (82%)

Content Size

186.9 kB

After Optimization

33.6 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Clockmaker.jp main page is 186.9 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. CSS take 149.0 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 652 B

  • Original 1.1 kB
  • After minification 949 B
  • After compression 463 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. This page needs HTML code to be minified as it can gain 166 B, which is 15% 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 652 B or 58% of the original size.

JavaScript Optimization

-73%

Potential reduce by 27.1 kB

  • Original 36.8 kB
  • After minification 36.8 kB
  • After compression 9.8 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 27.1 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 125.7 kB

  • Original 149.0 kB
  • After minification 147.5 kB
  • After compression 23.3 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. Clockmaker.jp needs all CSS files to be minified and compressed as it can save up to 125.7 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clockmaker. According to our analytics all requests are already optimized.

Network Requests Diagram

clockmaker.jp

clockmaker.jp

515 ms

style.css

style.css

161 ms

bootstrap.min.css

bootstrap.min.css

66 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

88 ms

bootstrap.min.js

bootstrap.min.js

86 ms

Accessibility Review

clockmaker.jp accessibility score

92

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.

Best Practices

clockmaker.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

clockmaker.jp SEO score

55

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

Document uses plugins

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

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

clockmaker.jp

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