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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

common-bg.com

コモンブリッジ株式会社

Page Load Speed

2.9 sec in total

First Response

630 ms

Resources Loaded

2.2 sec

Page Rendered

131 ms

common-bg.com screenshot

About Website

Click here to check amazing Common Bg content. Otherwise, check out these important facts you probably never knew about common-bg.com

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Key Findings

We analyzed Common-bg.com page load time and found that the first response time was 630 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

common-bg.com performance score

0

Network Requests Diagram

common-bg.com

630 ms

hpbparts.css

180 ms

container_1A_2c_left.css

334 ms

main_1A_2c.css

342 ms

user.css

366 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Common-bg.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Common-bg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.2 kB (26%)

Content Size

281.7 kB

After Optimization

207.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Common-bg.com main page is 281.7 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. Only 10% of websites need less resources to load. Images take 240.3 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 4.8 kB

  • Original 6.7 kB
  • After minification 5.1 kB
  • After compression 1.9 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 1.7 kB, which is 25% 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 4.8 kB or 71% of the original size.

Image Optimization

-16%

Potential reduce by 38.5 kB

  • Original 240.3 kB
  • After minification 201.8 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, Common Bg needs image optimization as it can save up to 38.5 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-89%

Potential reduce by 30.8 kB

  • Original 34.7 kB
  • After minification 21.8 kB
  • After compression 3.9 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. Common-bg.com needs all CSS files to be minified and compressed as it can save up to 30.8 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (19%)

Requests Now

16

After Optimization

13

  • Images
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Common Bg. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

common-bg.com

common-bg.com

630 ms

hpbparts.css

hpbparts.css

180 ms

container_1A_2c_left.css

container_1A_2c_left.css

334 ms

main_1A_2c.css

main_1A_2c.css

342 ms

user.css

user.css

366 ms

top_mainimg_1A_0111113.png

top_mainimg_1A_0111113.png

1524 ms

bg_1A_02_01.png

bg_1A_02_01.png

179 ms

logo_1A.png

logo_1A.png

313 ms

top_indexBg_1A.png

top_indexBg_1A.png

160 ms

point_1A.png

point_1A.png

171 ms

returnTop_1A.png

returnTop_1A.png

317 ms

navtitle_1A_02.png

navtitle_1A_02.png

339 ms

mainmenu_1A_01.png

mainmenu_1A_01.png

357 ms

top_banner_1A_01.png

top_banner_1A_01.png

507 ms

top_banner_1A_02.png

top_banner_1A_02.png

472 ms

top_banner_1A_03.png

top_banner_1A_03.png

824 ms

fpoint_1A.png

fpoint_1A.png

508 ms

SEO Factors

common-bg.com SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Common-bg.com 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 Common-bg.com 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

common-bg.com

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