Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

se-home.co.jp

リフォームを横浜や川崎でお考えならエスイーホームサービスへ

Page Load Speed

6.4 sec in total

First Response

2.1 sec

Resources Loaded

4.1 sec

Page Rendered

229 ms

se-home.co.jp screenshot

About Website

Welcome to se-home.co.jp homepage info - get ready to check Se Home best content right away, or after learning these important things about se-home.co.jp

リフォームなら横浜や川崎を中心に、神奈川県や東京都で施工しているエスイーホームサービスにお任せ下さい。不動産管理から全面リフォームまで様々なニーズにお応えいたします。

Visit se-home.co.jp

Key Findings

We analyzed Se-home.co.jp page load time and found that the first response time was 2.1 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

se-home.co.jp performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

se-home.co.jp

2083 ms

common.css

164 ms

style.css

303 ms

refeed.css

304 ms

prototype.js

643 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 90% of them (36 requests) were addressed to the original Se-home.co.jp, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to O-endan.jp. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Se-home.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.6 kB (13%)

Content Size

1.3 MB

After Optimization

1.2 MB

In fact, the total size of Se-home.co.jp main page is 1.3 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 5.8 kB

  • Original 8.4 kB
  • After minification 7.7 kB
  • After compression 2.6 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 5.8 kB or 69% of the original size.

Image Optimization

-5%

Potential reduce by 63.3 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. Se Home images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 99.1 kB

  • Original 146.3 kB
  • After minification 128.0 kB
  • After compression 47.2 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 99.1 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 9.4 kB

  • Original 11.5 kB
  • After minification 7.0 kB
  • After compression 2.1 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. Se-home.co.jp needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

38

After Optimization

35

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Se Home. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

se-home.co.jp accessibility score

65

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

se-home.co.jp best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

se-home.co.jp SEO score

69

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

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 Se-home.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 Se-home.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

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