5.4 sec in total
497 ms
4.7 sec
262 ms
Welcome to 4plus.jp homepage info - get ready to check 4 Plus best content right away, or after learning these important things about 4plus.jp
デジタルファブリケーション株式会社のWebサイトです。Web制作、Webシステム開発、Webメディア運営を担うインターネット事業、3Dプリンターをはじめとするデジタル技術を駆使した製造のファブリケーション事業、コンピュータを利用した各種体験工房及び店舗を企画するリテール事業など、3事業を中心に展開するデジタルファブリケーション株式会社のサービスや企業の情報をご案内いたします。
Visit 4plus.jpWe analyzed 4plus.jp page load time and found that the first response time was 497 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
4plus.jp performance score
name
value
score
weighting
Value1.8 s
91/100
10%
Value3.4 s
68/100
25%
Value5.7 s
51/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value1.8 s
100/100
10%
497 ms
1431 ms
319 ms
355 ms
157 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original 4plus.jp, 86% (18 requests) were made to Digitalfabrication.jp and 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Digitalfabrication.jp.
Page size can be reduced by 54.0 kB (11%)
487.6 kB
433.6 kB
In fact, the total size of 4plus.jp main page is 487.6 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. Images take 454.6 kB which makes up the majority of the site volume.
Potential reduce by 6.1 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 6.1 kB or 69% of the original size.
Potential reduce by 42.8 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. 4 Plus images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 5.1 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. 4plus.jp needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 73% of the original size.
Number of requests can be reduced by 4 (21%)
19
15
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Plus. 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 CSS and as a result speed up the page load time.
4plus.jp
497 ms
digitalfabrication.jp
1431 ms
base.css
319 ms
style.css
355 ms
reset.css
157 ms
fonts.css
309 ms
style.css
365 ms
ga.js
95 ms
logo.png
196 ms
tag.png
320 ms
list.jpg
485 ms
front.jpg
2032 ms
bnr4.png
528 ms
bnr5.png
527 ms
bnr6.png
721 ms
bnr7.png
813 ms
bnr1.png
980 ms
bnr2.jpg
1531 ms
bnr3.jpg
1529 ms
flogo.png
1347 ms
__utm.gif
15 ms
4plus.jp accessibility score
4plus.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
4plus.jp SEO score
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4plus.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 4plus.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.
4plus.jp
Open Graph description is not detected on the main page of 4 Plus. 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: