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chl.jp screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

chl.jp

セントラルハーツラボは太陽光ほか再生可能エネルギーの会社です

Page Load Speed

7.9 sec in total

First Response

578 ms

Resources Loaded

7.1 sec

Page Rendered

261 ms

chl.jp screenshot

About Website

Welcome to chl.jp homepage info - get ready to check Chl best content for Japan right away, or after learning these important things about chl.jp

再生可能エネルギー発電設備の企画、設計、建設、発電、保守、維持、販売、仲介は信頼と安心と安全の当社にお任せください。

Visit chl.jp

Key Findings

We analyzed Chl.jp page load time and found that the first response time was 578 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

chl.jp performance score

0

Network Requests Diagram

chl.jp

578 ms

chl.jp

3382 ms

wp-emoji-release.min.js

521 ms

jquery.min.js

101 ms

bootstrap.min.css

30 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 73% of them (16 requests) were addressed to the original Chl.jp, 14% (3 requests) were made to Maxcdn.bootstrapcdn.com and 9% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Chl.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.5 kB (66%)

Content Size

297.9 kB

After Optimization

100.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chl.jp main page is 297.9 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. CSS take 148.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 8.1 kB

  • Original 11.1 kB
  • After minification 10.0 kB
  • After compression 3.0 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 8.1 kB or 73% of the original size.

Image Optimization

-20%

Potential reduce by 10.0 kB

  • Original 48.7 kB
  • After minification 38.8 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, Chl needs image optimization as it can save up to 10.0 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 54.3 kB

  • Original 89.3 kB
  • After minification 89.2 kB
  • After compression 35.0 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 54.3 kB or 61% of the original size.

CSS Optimization

-84%

Potential reduce by 125.2 kB

  • Original 148.8 kB
  • After minification 148.0 kB
  • After compression 23.6 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. Chl.jp needs all CSS files to be minified and compressed as it can save up to 125.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (45%)

Requests Now

20

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chl.jp

chl.jp

578 ms

chl.jp

chl.jp

3382 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

521 ms

jquery.min.js

jquery.min.js

101 ms

bootstrap.min.css

bootstrap.min.css

30 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

31 ms

style.css

style.css

640 ms

common.css

common.css

648 ms

frame.css

frame.css

642 ms

element.css

element.css

789 ms

bootstrap.min.js

bootstrap.min.js

26 ms

wp-embed.min.js

wp-embed.min.js

906 ms

ga.js

ga.js

36 ms

head.jpg

head.jpg

2996 ms

pickup.png

pickup.png

851 ms

1.png

1.png

974 ms

service.png

service.png

890 ms

center-01.png

center-01.png

1107 ms

center-02.png

center-02.png

1386 ms

center-03.png

center-03.png

1292 ms

center-04.png

center-04.png

1345 ms

__utm.gif

__utm.gif

39 ms

SEO Factors

chl.jp SEO score

0

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 Chl.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 Chl.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

chl.jp

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