12.5 sec in total
2.9 sec
9.4 sec
151 ms
Visit crosstower.jp now to see the best up-to-date Crosstower content for Japan and also check out these interesting facts you probably never knew about crosstower.jp
尾崎豊のレリーフが設置されていることで有名な「渋谷クロスタワー」ですが、ライトアップはその32Fの最上階にオフィスを構えています。執務スペースの隣には最大100名収容可能なCTカンファレンスルーム(セミナールーム)があります。
Visit crosstower.jpWe analyzed Crosstower.jp page load time and found that the first response time was 2.9 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
crosstower.jp performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value6.7 s
7/100
25%
Value10.0 s
9/100
10%
Value1,720 ms
10/100
30%
Value0.1
89/100
15%
Value18.4 s
3/100
10%
2923 ms
892 ms
359 ms
360 ms
1478 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 64% of them (63 requests) were addressed to the original Crosstower.jp, 20% (20 requests) were made to Static.xx.fbcdn.net and 7% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Crosstower.jp.
Page size can be reduced by 380.1 kB (49%)
778.1 kB
398.0 kB
In fact, the total size of Crosstower.jp main page is 778.1 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. 65% of websites need less resources to load. Javascripts take 427.3 kB which makes up the majority of the site volume.
Potential reduce by 21.0 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. This page needs HTML code to be minified as it can gain 7.1 kB, which is 28% 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 21.0 kB or 82% of the original size.
Potential reduce by 16.2 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. Crosstower images are well optimized though.
Potential reduce by 297.9 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 297.9 kB or 70% of the original size.
Potential reduce by 45.0 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. Crosstower.jp needs all CSS files to be minified and compressed as it can save up to 45.0 kB or 86% of the original size.
Number of requests can be reduced by 37 (38%)
97
60
The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crosstower. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.crosstower.jp
2923 ms
style.css
892 ms
default.css
359 ms
lightbox.css
360 ms
jquery.js
1478 ms
jquery-1.7.2.min.js
1147 ms
lightbox.js
711 ms
smartRollover.js
536 ms
slider.js
547 ms
simpletabs_1.3.packed.js
714 ms
fontsize.js
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styles.css
893 ms
jquery.js
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jquery-migrate.min.js
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jquery.form.min.js
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scripts.js
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logo_ctcr.gif
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mainVisual01.jpg
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tit_theme.gif
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btn_more.gif
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tit_schedule.gif
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archive_title.gif
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writeup_ebook.png
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seminar.png
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btn_twitter.gif
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img_contact.gif
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pageTop.gif
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bg_site-navi.gif
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btn_search_off.gif
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widgets.js
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likebox.php
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safe_image.php
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close.png
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btn_fontsize_m_on.gif
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225 ms
crosstower.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
crosstower.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
crosstower.jp SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crosstower.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 Crosstower.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.
crosstower.jp
Open Graph description is not detected on the main page of Crosstower. 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: