Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

a-hosho.co.jp

サブリースならエイブル保証株式会社

Page Load Speed

5.9 sec in total

First Response

564 ms

Resources Loaded

4.9 sec

Page Rendered

395 ms

a-hosho.co.jp screenshot

About Website

Welcome to a-hosho.co.jp homepage info - get ready to check A Hosho best content for Japan right away, or after learning these important things about a-hosho.co.jp

エイブル保証では環境に優しく、効率的な空室対策を実現するリノベーションサービスを提案しております。暮らしに安心と満足を「安心」「安全」「清潔」をモットーに環境に配慮した快適な住環境の提供と資産価値の維持向上をご提案します。

Visit a-hosho.co.jp

Key Findings

We analyzed A-hosho.co.jp page load time and found that the first response time was 564 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

a-hosho.co.jp performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value18.9 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

a-hosho.co.jp

564 ms

www.a-hosho.co.jp

712 ms

style.css

827 ms

jquery.bxslider.css

350 ms

jquery.min.js

32 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 75% of them (45 requests) were addressed to the original A-hosho.co.jp, 3% (2 requests) were made to Ajax.googleapis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain A-hosho.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 203.1 kB (14%)

Content Size

1.4 MB

After Optimization

1.2 MB

In fact, the total size of A-hosho.co.jp main page is 1.4 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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 16.2 kB

  • Original 22.7 kB
  • After minification 21.1 kB
  • After compression 6.5 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 16.2 kB or 71% of the original size.

Image Optimization

-4%

Potential reduce by 45.7 kB

  • Original 1.2 MB
  • After minification 1.1 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. A Hosho images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 59.3 kB

  • Original 124.0 kB
  • After minification 121.5 kB
  • After compression 64.7 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 59.3 kB or 48% of the original size.

CSS Optimization

-85%

Potential reduce by 81.9 kB

  • Original 96.0 kB
  • After minification 74.4 kB
  • After compression 14.1 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. A-hosho.co.jp needs all CSS files to be minified and compressed as it can save up to 81.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (19%)

Requests Now

53

After Optimization

43

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A Hosho. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

a-hosho.co.jp accessibility score

95

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.

Best Practices

a-hosho.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

a-hosho.co.jp SEO score

91

Search Engine Optimization Advices

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A-hosho.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 A-hosho.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 A Hosho. 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: