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rentaloffice.co.jp screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

rentaloffice.co.jp

プライベートルーム｜TOP

Page Load Speed

5.3 sec in total

First Response

767 ms

Resources Loaded

4.4 sec

Page Rendered

184 ms

rentaloffice.co.jp screenshot

About Website

Welcome to rentaloffice.co.jp homepage info - get ready to check Rentaloffice best content right away, or after learning these important things about rentaloffice.co.jp

プライベートルームは敷金礼金0円、保証人不要、即日利用可能！なおかつ全室完全個室、インターネット対応、24時間利用できるプライベートルームです。オフィス、トランクル－ム、セカンドルーム、ネットルーム等、使い方は自由自在。

Visit rentaloffice.co.jp

Key Findings

We analyzed Rentaloffice.co.jp page load time and found that the first response time was 767 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

rentaloffice.co.jp performance score

0

Network Requests Diagram

rentaloffice.co.jp

767 ms

style.css

476 ms

jquery-1.7.1.min.js

833 ms

slideshow.js

325 ms

javascript.js

344 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 88% of them (30 requests) were addressed to the original Rentaloffice.co.jp, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Static.woopra.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Rentaloffice.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.4 kB (20%)

Content Size

637.9 kB

After Optimization

509.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rentaloffice.co.jp main page is 637.9 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. 30% of websites need less resources to load. Images take 473.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 8.0 kB

  • Original 10.9 kB
  • After minification 10.2 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 8.0 kB or 73% of the original size.

Image Optimization

-5%

Potential reduce by 25.9 kB

  • Original 473.1 kB
  • After minification 447.2 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. Rentaloffice images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 86.1 kB

  • Original 143.7 kB
  • After minification 131.9 kB
  • After compression 57.7 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 86.1 kB or 60% of the original size.

CSS Optimization

-83%

Potential reduce by 8.5 kB

  • Original 10.2 kB
  • After minification 5.8 kB
  • After compression 1.7 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. Rentaloffice.co.jp needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (21%)

Requests Now

33

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rentaloffice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rentaloffice.co.jp

rentaloffice.co.jp

767 ms

style.css

style.css

476 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

833 ms

slideshow.js

slideshow.js

325 ms

javascript.js

javascript.js

344 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

361 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

361 ms

jquery.lightbox-0.5.js

jquery.lightbox-0.5.js

647 ms

bg.jpg

bg.jpg

176 ms

top_title2.png

top_title2.png

177 ms

bt_japan.gif

bt_japan.gif

186 ms

bt_english.gif

bt_english.gif

185 ms

bt_china.gif

bt_china.gif

163 ms

bt_korea.gif

bt_korea.gif

172 ms

telno2.png

telno2.png

322 ms

kt.png

kt.png

330 ms

b_top_on.jpg

b_top_on.jpg

349 ms

b_about_off.jpg

b_about_off.jpg

349 ms

b_flow_off.jpg

b_flow_off.jpg

364 ms

b_inquiry_off.jpg

b_inquiry_off.jpg

543 ms

title_pList.png

title_pList.png

628 ms

ike1_off.png

ike1_off.png

812 ms

ike3_off.png

ike3_off.png

686 ms

ike4_off.png

ike4_off.png

848 ms

kabu_off.png

kabu_off.png

894 ms

otsuka_off.png

otsuka_off.png

1264 ms

title_inqiry.png

title_inqiry.png

786 ms

email.png

email.png

857 ms

rentaloffice24.gif

rentaloffice24.gif

1252 ms

netroom_banner.gif

netroom_banner.gif

2884 ms

woopra.js

woopra.js

70 ms

ga.js

ga.js

14 ms

__utm.gif

__utm.gif

13 ms

78 ms

SEO Factors

rentaloffice.co.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 Rentaloffice.co.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 Rentaloffice.co.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

rentaloffice.co.jp

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