6.6 sec in total
579 ms
5.4 sec
678 ms
Welcome to c4120.com homepage info - get ready to check C 4120 best content for Japan right away, or after learning these important things about c4120.com
Visit c4120.comWe analyzed C4120.com page load time and found that the first response time was 579 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
c4120.com performance score
name
value
score
weighting
Value5.3 s
8/100
10%
Value6.6 s
8/100
25%
Value7.3 s
29/100
10%
Value30 ms
100/100
30%
Value0.008
100/100
15%
Value7.2 s
51/100
10%
579 ms
1019 ms
337 ms
504 ms
1088 ms
Our browser made a total of 144 requests to load all elements on the main page. We found that 19% of them (28 requests) were addressed to the original C4120.com, 10% (14 requests) were made to Fuzokuou.com and 8% (11 requests) were made to Web-sync.net. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Pgn-jyukujyo.com.
Page size can be reduced by 99.8 kB (17%)
600.2 kB
500.3 kB
In fact, the total size of C4120.com main page is 600.2 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. 40% of websites need less resources to load. Images take 461.6 kB which makes up the majority of the site volume.
Potential reduce by 29.8 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 29.8 kB or 76% of the original size.
Potential reduce by 14.9 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. C 4120 images are well optimized though.
Potential reduce by 48.3 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 48.3 kB or 53% of the original size.
Potential reduce by 6.8 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. C4120.com needs all CSS files to be minified and compressed as it can save up to 6.8 kB or 80% of the original size.
Number of requests can be reduced by 48 (38%)
125
77
The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C 4120. 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 from 4 to 1 for CSS and as a result speed up the page load time.
c4120.com
579 ms
www.c4120.com
1019 ms
style.css
337 ms
enter.css
504 ms
jquery-1.4.1.min.js
1088 ms
ga.js
366 ms
fuzokuou_linkb.js
538 ms
dc.js
98 ms
addmy_btn.gif
1236 ms
728x90_A01.png
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88x31_a.gif
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88x31.gif
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galsban88x31.gif
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wakababan88x31.gif
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okusamaban88x31.gif
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deliban88x31.gif
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chubutokaiban88x31.gif
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dj88_31bg.gif
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dhs88_31t.gif
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88_31.gif
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numazu.gif
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bnr_88_31_a.gif
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88x31.jpg
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88_31.gif
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88_31.gif
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fzk88_31r.gif
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banner_468_60_black.jpg
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200.gif
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main.gif
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top.gif
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dcbn_468x60_shizuoka.gif
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dsamurai468_60.gif
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sp00.gif
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1_front.gif
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mult_02__01.jpg
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88_31_move.gif
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linkbanner_88x31.gif
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shizuoka.gif
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bigban_shizuoka.gif
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bigban_shizuoka_1.gif
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dl-cityfor3.gif
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enter_bg.jpg
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mark.gif
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enter_button.png
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enterqb.png
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enterreq.png
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link_title2.png
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link_title3.png
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link_title.png
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bananavi_468_60_a.gif
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delifuzoku88-31.gif
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fuzokujapan88-31.gif
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88_31_1.jpg
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deli-spot.gif
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sb_88x31.gif
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b_shizuoka.gif
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banner_468x60.gif
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dp8_468_60za.gif
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pref.gif
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hamamatsu.gif
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shizuokashi.gif
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numazu.gif
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ogaki.gif
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pref.gif
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okazaki.gif
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yokkaichi.gif
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nagoya.gif
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pref.gif
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88shizuoka.gif
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mult_02__02.jpg
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mult_02__08_r.jpg
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mult_02__09.jpg
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tokyo.gif
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chiba.gif
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kanazawa.gif
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nagoya.gif
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osaka.gif
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kobe.gif
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widgets.js
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enterq.png
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enter_bg_p.jpg
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enter_r.png
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1_back.gif
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2_back.gif
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inpage_linkid.js
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enterbottom.jpg
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__utm.gif
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timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
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syndication
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tokyo.gif
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main.gif
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saitama.gif
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kanagawa.gif
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chiba.gif
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kanazawa.gif
509 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
98 ms
linkbanner_88x31.gif
346 ms
____normal.gif
113 ms
nagoya.gif
500 ms
osaka.gif
501 ms
kobe.gif
475 ms
jot
23 ms
c4120.com 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
Image elements do not have [alt] attributes
c4120.com 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
c4120.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise C4120.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 C4120.com 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.
c4120.com
Open Graph description is not detected on the main page of C 4120. 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: