Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

park.jp

PARK | スキルを売るなら ファンとつながる、ひろがるPARK

Page Load Speed

10.8 sec in total

First Response

1.3 sec

Resources Loaded

9.1 sec

Page Rendered

273 ms

park.jp screenshot

About Website

Welcome to park.jp homepage info - get ready to check PARK best content for Japan right away, or after learning these important things about park.jp

教えたり、施術したり、相談に乗ったり。PARKなら、だれでも自由にスキルを販売できる

Visit park.jp

Key Findings

We analyzed Park.jp page load time and found that the first response time was 1.3 sec and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

park.jp performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

park.jp

1344 ms

park.css

1327 ms

jquery-ui.custom.smoothness.min.css

672 ms

jquery-1.7.2.min.js

1258 ms

top_menu.css

362 ms

Our browser made a total of 180 requests to load all elements on the main page. We found that 43% of them (78 requests) were addressed to the original Park.jp, 27% (48 requests) were made to Co.park.jp and 4% (8 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Co.park.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 705.4 kB (25%)

Content Size

2.8 MB

After Optimization

2.1 MB

In fact, the total size of Park.jp main page is 2.8 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 46.0 kB

  • Original 59.1 kB
  • After minification 56.7 kB
  • After compression 13.0 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 46.0 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 159.3 kB

  • Original 2.0 MB
  • After minification 1.9 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. PARK images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 382.4 kB

  • Original 576.0 kB
  • After minification 532.8 kB
  • After compression 193.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 382.4 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 117.7 kB

  • Original 138.0 kB
  • After minification 115.1 kB
  • After compression 20.3 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. Park.jp needs all CSS files to be minified and compressed as it can save up to 117.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 70 (40%)

Requests Now

176

After Optimization

106

The browser has sent 176 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PARK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

park.jp accessibility score

85

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

park.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

park.jp SEO score

90

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

    JA

  • Encoding

    UTF-8

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