Tools & Wizards About Us
nicest.co.jp screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

nicest.co.jp

【公式】ナイスの住宅総合サイト - 新築・中古売買 -

Page Load Speed

3.6 sec in total

First Response

580 ms

Resources Loaded

3 sec

Page Rendered

99 ms

nicest.co.jp screenshot

About Website

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

ナイス株式会社は、地域のかけがえのない存在として、新築・中古マンション、新築・中古一戸建て、土地、注文住宅など、不動産の購入に関する物件情報を提供しています。マンション売却・査定の相談にも、ウェルビーイングを重視した充実・安心な不動産仲介サポートサービスでお応えし、不動産の取引において買う・売る・貸す・借りるといった多岐にわたる状況に応じた様々なサービスを提供しています。

Visit nicest.co.jp

Key Findings

We analyzed Nicest.co.jp page load time and found that the first response time was 580 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

nicest.co.jp performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value820 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

nicest.co.jp

580 ms

www.nicest.co.jp

508 ms

style.css

166 ms

top.css

331 ms

nivo-slider.css

343 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 86% of them (19 requests) were addressed to the original Nicest.co.jp, 9% (2 requests) were made to Googletagmanager.com and 5% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Nicest.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.4 kB (19%)

Content Size

727.9 kB

After Optimization

590.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nicest.co.jp main page is 727.9 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. Images take 671.8 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 2.8 kB

  • Original 5.1 kB
  • After minification 4.8 kB
  • After compression 2.3 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 2.8 kB or 55% of the original size.

Image Optimization

-17%

Potential reduce by 114.7 kB

  • Original 671.8 kB
  • After minification 557.1 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, Nicest needs image optimization as it can save up to 114.7 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-24%

Potential reduce by 8.8 kB

  • Original 36.3 kB
  • After minification 36.2 kB
  • After compression 27.5 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 8.8 kB or 24% of the original size.

CSS Optimization

-75%

Potential reduce by 11.1 kB

  • Original 14.7 kB
  • After minification 10.6 kB
  • After compression 3.7 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. Nicest.co.jp needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (32%)

Requests Now

19

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nicest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nicest.co.jp

nicest.co.jp

580 ms

www.nicest.co.jp

www.nicest.co.jp

508 ms

style.css

style.css

166 ms

top.css

top.css

331 ms

nivo-slider.css

nivo-slider.css

343 ms

jquery.min.js

jquery.min.js

9 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

331 ms

reset.css

reset.css

187 ms

layout.css

layout.css

338 ms

common.css

common.css

330 ms

global.css

global.css

326 ms

prism.jpg

prism.jpg

655 ms

photo01.png

photo01.png

1165 ms

photo03.png

photo03.png

1015 ms

photo02.png

photo02.png

951 ms

gtm.js

gtm.js

47 ms

logo.gif

logo.gif

692 ms

loading.gif

loading.gif

169 ms

footer.gif

footer.gif

330 ms

gtm.js

gtm.js

84 ms

arrows.png

arrows.png

180 ms

bullets.png

bullets.png

167 ms

Accessibility Review

nicest.co.jp accessibility score

100

Accessibility Issues

Best Practices

nicest.co.jp best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nicest.co.jp SEO score

64

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

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 Nicest.co.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 Nicest.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

nicest.co.jp

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