Tools & Wizards About Us
media-park.co.jp screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

media-park.co.jp

田園都市線・南武線の賃貸情報ならメディアパーク

Page Load Speed

4.3 sec in total

First Response

563 ms

Resources Loaded

3.6 sec

Page Rendered

156 ms

media-park.co.jp screenshot

About Website

Visit media-park.co.jp now to see the best up-to-date Media Park content and also check out these interesting facts you probably never knew about media-park.co.jp

こちらはメディアパークのTOPページです。田園都市線・南武線で賃貸情報を探すならメディアパークにお任せ下さい！弊社では単身者やファミリー層向けのマンションやアパートなどご紹介しております。地域に密着したアットホームなサービスをご提供させていただきますので、お気軽にご相談下さい。

Visit media-park.co.jp

Key Findings

We analyzed Media-park.co.jp page load time and found that the first response time was 563 ms and then it took 3.8 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

media-park.co.jp performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.443

21/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

media-park.co.jp

563 ms

faq.css

175 ms

043425200

1071 ms

kensaku-image.jpg

174 ms

checkmark.gif

321 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 32% of them (7 requests) were addressed to the original Media-park.co.jp, 41% (9 requests) were made to Asumi.shinobi.jp and 9% (2 requests) were made to J5.shinobi.jp. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source J5.shinobi.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.3 kB (45%)

Content Size

47.5 kB

After Optimization

26.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Media-park.co.jp main page is 47.5 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. Only 10% of websites need less resources to load. Images take 20.0 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 11.6 kB

  • Original 15.8 kB
  • After minification 13.1 kB
  • After compression 4.2 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. This page needs HTML code to be minified as it can gain 2.7 kB, which is 17% 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 11.6 kB or 73% of the original size.

Image Optimization

-13%

Potential reduce by 2.7 kB

  • Original 20.0 kB
  • After minification 17.3 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. Obviously, Media Park needs image optimization as it can save up to 2.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-56%

Potential reduce by 5.2 kB

  • Original 9.3 kB
  • After minification 9.3 kB
  • After compression 4.1 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 5.2 kB or 56% of the original size.

CSS Optimization

-73%

Potential reduce by 1.8 kB

  • Original 2.4 kB
  • After minification 2.0 kB
  • After compression 666 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. Media-park.co.jp needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (57%)

Requests Now

21

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Media 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 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

media-park.co.jp

media-park.co.jp

563 ms

faq.css

faq.css

175 ms

043425200

043425200

1071 ms

kensaku-image.jpg

kensaku-image.jpg

174 ms

checkmark.gif

checkmark.gif

321 ms

o-botton.gif

o-botton.gif

347 ms

present-image.jpg

present-image.jpg

348 ms

town-image3-s.JPG

town-image3-s.JPG

521 ms

Zen

Zen

349 ms

encount

encount

509 ms

trac.js

trac.js

583 ms

assault

assault

523 ms

assault

assault

526 ms

1.13.17

1.13.17

502 ms

cookiesync

cookiesync

551 ms

fire

fire

186 ms

sync

sync

175 ms

248

248

166 ms

fire

fire

183 ms

track

track

183 ms

track

track

333 ms

track

track

755 ms

Accessibility Review

media-park.co.jp accessibility score

60

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

media-park.co.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

SEO Factors

media-park.co.jp 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

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 Media-park.co.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 Media-park.co.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

media-park.co.jp

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