Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

ladefense.co.jp

高崎市内賃貸部屋・テナント情報 | 株式会社ラディファンス

Page Load Speed

2.6 sec in total

First Response

576 ms

Resources Loaded

1.9 sec

Page Rendered

88 ms

ladefense.co.jp screenshot

About Website

Click here to check amazing Ladefense content. Otherwise, check out these important facts you probably never knew about ladefense.co.jp

高崎・前橋で賃貸アパート、マンションや不動産をお探しなら、【株式会社ラディファンス】へご相談下さい。新築物件、リフォーム賃貸部屋、事務所テナント、デザインリノベーション等多数お取り扱い中です。

Visit ladefense.co.jp

Key Findings

We analyzed Ladefense.co.jp page load time and found that the first response time was 576 ms and then it took 2 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

ladefense.co.jp performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

ladefense.co.jp

576 ms

error.css

337 ms

404-page-not-found.png

1080 ms

background.png

1000 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 25% of them (1 request) were addressed to the original Ladefense.co.jp, 75% (3 requests) were made to Assets.rimg.jp. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Assets.rimg.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.3 kB (92%)

Content Size

106.2 kB

After Optimization

8.9 kB

In fact, the total size of Ladefense.co.jp main page is 106.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 104.4 kB which makes up the majority of the site volume.

HTML Optimization

-37%

Potential reduce by 337 B

  • Original 908 B
  • After minification 904 B
  • After compression 571 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. 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 337 B or 37% of the original size.

Image Optimization

-92%

Potential reduce by 96.6 kB

  • Original 104.4 kB
  • After minification 7.8 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, Ladefense needs image optimization as it can save up to 96.6 kB or 92% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-43%

Potential reduce by 365 B

  • Original 849 B
  • After minification 848 B
  • After compression 484 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. Ladefense.co.jp needs all CSS files to be minified and compressed as it can save up to 365 B or 43% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ladefense. According to our analytics all requests are already optimized.

Accessibility Review

ladefense.co.jp accessibility score

100

Accessibility Issues

Best Practices

ladefense.co.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

SEO Factors

ladefense.co.jp SEO score

64

Search Engine Optimization Advices

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 Ladefense.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 Ladefense.co.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 description is not detected on the main page of Ladefense. 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: