Access jpubb.com. JPubb(ジェイパブ):上場企業網羅・日英二ヶ国語プレスリリースポータルサイト

About Website

Visit jpubb.com now to see the best up-to-date JPubb content for Japan and also check out these interesting facts you probably never knew about jpubb.com

日本の企業・産業・経済を知る。上場企業網羅・日英二ヶ国語対応のニュース/プレスリリース検索のためのポータルサイト。上場/非上場/外資系企業のプレスリリースを、業種別、都道府県別、上場区分別、キーワード別に、閲覧・検索できます。

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jpubb.com

420 ms

jpubb.com

1085 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Jpubb.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Jpubb.com.

Content Size

1.2 MB

After Optimization

1.0 MB

In fact, the total size of Jpubb.com main page is 1.2 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 997.4 kB which makes up the majority of the site volume.

HTML Optimization

-18%

Potential reduce by 37 B

Original 201 B
After minification 200 B
After compression 164 B

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 37 B or 18% of the original size.

Image Optimization

-13%

Potential reduce by 131.9 kB

Original 997.4 kB
After minification 865.6 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, JPubb needs image optimization as it can save up to 131.9 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-28%

Potential reduce by 50.8 kB

Original 183.4 kB
After minification 178.8 kB
After compression 132.6 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 50.8 kB or 28% of the original size.

CSS Optimization

-88%

Potential reduce by 55.5 kB

Original 63.4 kB
After minification 46.3 kB
After compression 7.9 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. Jpubb.com needs all CSS files to be minified and compressed as it can save up to 55.5 kB or 88% of the original size.

Requests Now

After Optimization

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Language and Encoding

Language Detected

Language Claimed

N/A

Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jpubb.com 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 Jpubb.com main page’s claimed encoding is iso-8859-1. 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

jpubb.com

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