Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

eco-friend.jp

eco-friend.jp – このドメインはお名前.comで取得されています。

Page Load Speed

5.1 sec in total

First Response

515 ms

Resources Loaded

4.4 sec

Page Rendered

183 ms

eco-friend.jp screenshot

About Website

Click here to check amazing Eco Friend content for Japan. Otherwise, check out these important facts you probably never knew about eco-friend.jp

太陽光発電・オール電化の事ならエコフレンドにお任せ下さい!東京都・神奈川県・千葉県・埼玉県を中心に施工を行っています。導入するのに価格が高いとお悩みの方、実質0円できるようサポートいたします。

Visit eco-friend.jp

Key Findings

We analyzed Eco-friend.jp page load time and found that the first response time was 515 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

eco-friend.jp performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

eco-friend.jp

515 ms

www.eco-friend.jp

850 ms

common.css

317 ms

module.css

479 ms

style.css

634 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 97% of them (65 requests) were addressed to the original Eco-friend.jp, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Eco-friend.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.2 kB (13%)

Content Size

843.3 kB

After Optimization

737.1 kB

In fact, the total size of Eco-friend.jp main page is 843.3 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. 30% of websites need less resources to load. Images take 675.3 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 11.2 kB

  • Original 15.9 kB
  • After minification 13.5 kB
  • After compression 4.7 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 2.5 kB, which is 16% 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 11.2 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 675.3 kB
  • After minification 674.1 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. Eco Friend images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 66.5 kB

  • Original 119.1 kB
  • After minification 115.8 kB
  • After compression 52.6 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 66.5 kB or 56% of the original size.

CSS Optimization

-83%

Potential reduce by 27.3 kB

  • Original 33.0 kB
  • After minification 24.9 kB
  • After compression 5.7 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. Eco-friend.jp needs all CSS files to be minified and compressed as it can save up to 27.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (43%)

Requests Now

65

After Optimization

37

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eco Friend. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

eco-friend.jp accessibility score

94

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

eco-friend.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

eco-friend.jp SEO score

71

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eco-friend.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 Eco-friend.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 Eco Friend. 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: