Tools & Wizards About Us

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

jundesign.jp

JUN DESIGN（ジュン・デザイン）｜横浜・東京で活動するフリーランス(SOHO)Webデザイナー山崎純のホームページです。

Page Load Speed

2.2 sec in total

First Response

519 ms

Resources Loaded

1.5 sec

Page Rendered

124 ms

About Website

Click here to check amazing JUN DESIGN content. Otherwise, check out these important facts you probably never knew about jundesign.jp

横浜でフリーランス（SOHO）として、Webサイト制作を中心に活動しています。企画・提案からデザイン、HTMLコーディング、JavaScript、Flash、CMS（Movable Type）の導入、写真撮影など、トータルサポートが可能です。

Visit jundesign.jp

Key Findings

We analyzed Jundesign.jp page load time and found that the first response time was 519 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

jundesign.jp performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

jundesign.jp

519 ms

style_top.css

168 ms

common.js

329 ms

analytics.js

54 ms

uh.js

348 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 67% of them (8 requests) were addressed to the original Jundesign.jp, 17% (2 requests) were made to Google-analytics.com and 8% (1 request) were made to Uh.nakanohito.jp. The less responsive or slowest element that took the longest time to load (660 ms) belongs to the original domain Jundesign.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.8 kB (21%)

Content Size

47.6 kB

After Optimization

37.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Jundesign.jp main page is 47.6 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. 15% of websites need less resources to load. Javascripts take 33.3 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 8.0 kB

  • Original 12.5 kB
  • After minification 11.3 kB
  • After compression 4.5 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 8.0 kB or 64% of the original size.

JavaScript Optimization

-5%

Potential reduce by 1.7 kB

  • Original 33.3 kB
  • After minification 33.3 kB
  • After compression 31.6 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

-10%

Potential reduce by 182 B

  • Original 1.8 kB
  • After minification 1.8 kB
  • After compression 1.6 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. Jundesign.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (27%)

Requests Now

11

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JUN DESIGN. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

jundesign.jp accessibility score

100

Accessibility Issues

Best Practices

jundesign.jp best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

jundesign.jp SEO score

92

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jundesign.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 Jundesign.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 data is detected on the main page of JUN DESIGN. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: