10.1 sec in total
740 ms
8.9 sec
510 ms
Visit katuru.com now to see the best up-to-date Katuru content for Japan and also check out these interesting facts you probably never knew about katuru.com
勝つるあんてな!
Visit katuru.comWe analyzed Katuru.com page load time and found that the first response time was 740 ms and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
katuru.com performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value6.6 s
8/100
25%
Value9.2 s
13/100
10%
Value4,940 ms
0/100
30%
Value0.066
97/100
15%
Value12.4 s
15/100
10%
740 ms
33 ms
335 ms
353 ms
418 ms
Our browser made a total of 280 requests to load all elements on the main page. We found that 8% of them (23 requests) were addressed to the original Katuru.com, 9% (24 requests) were made to Dsum.casalemedia.com and 7% (20 requests) were made to Adm.shinobi.jp. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Spcdnpc.i-mobile.co.jp.
Page size can be reduced by 363.4 kB (43%)
839.5 kB
476.1 kB
In fact, the total size of Katuru.com main page is 839.5 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. 50% of websites need less resources to load. Javascripts take 312.8 kB which makes up the majority of the site volume.
Potential reduce by 59.4 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 59.4 kB or 80% of the original size.
Potential reduce by 19.9 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. Katuru images are well optimized though.
Potential reduce by 154.7 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 154.7 kB or 49% of the original size.
Potential reduce by 129.4 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. Katuru.com needs all CSS files to be minified and compressed as it can save up to 129.4 kB or 91% of the original size.
Number of requests can be reduced by 197 (81%)
244
47
The browser has sent 244 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Katuru. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 75 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
katuru.com
740 ms
jquery.min.js
33 ms
scroll.js
335 ms
main.js
353 ms
3colimn_cha1.css
418 ms
main.css
420 ms
compass.js
33 ms
rakuten_widget.js
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rank.php
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1373082
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a2658.js
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a5251.js
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a5252.js
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ga.js
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rranking.gif
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bg.jpg
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logo.png
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news.gif
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rank_save.png
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adult.gif
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anige.gif
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gaspo.gif
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new.gif
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other.gif
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vip.gif
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rank_up.png
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rank_down.png
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video.gif
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rss_icon.png
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s_QR_Code.jpg
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ipr.jpg
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cookie_enabled_get_apac.html
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new
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__utm.gif
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right_img.png
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ad
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ad
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ad
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mtwidget04.affiliate.rakuten.co.jp
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ad
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1373082
530 ms
4d3ff9bd5fe8fe0f28878ea8c19063c2
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ic
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41623188859ff971a125f04eed8e278a
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ic
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ic
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trac.js
518 ms
1373082
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jsk
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ic
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pc_pcview_all.css
14 ms
front_merged.js
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mtwidget03.affiliate.ashiato.rakuten.co.jp
540 ms
getMWConf.php
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loading.gif
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buttons.gif
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840fd53de5542703c709ae71aaff0b32
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pixel
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sync
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a.gif
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522486-01.jpg
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gl2
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sync
6 ms
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cs
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jsk
180 ms
acs
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cookiesync
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usermatch
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gl0
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casale
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gr
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pixel
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VtTz18AoJEQAAC1lWHwAAAE.%26125
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casale
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pixel.htm
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cs
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casale
18 ms
crum
27 ms
pixel
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crum
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ddc.htm
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1.0.0.js
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m
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crum
10 ms
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set
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xrefid.xgi
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sync
208 ms
crum
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usermatch
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pm_match
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usersync.aspx
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cs
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sync
615 ms
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22 ms
4d3ff9bd5fe8fe0f28878ea8c19063c2
206 ms
840fd53de5542703c709ae71aaff0b32
214 ms
485489ee90bd07875a79b13e6f13b52e
290 ms
8cca59627436e43f4adbaa9fffa3b650
375 ms
41623188859ff971a125f04eed8e278a
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crum
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push_sync
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gcs
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gcs
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js1
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ib
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js1
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ib
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cookiesync
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cookiesync
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ib
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sci
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ib
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1.1.0.js
175 ms
ib
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c43398d4a8a46ef70aa232f9657f01ff
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sync
207 ms
cs
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receive_sync
166 ms
js
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gcs
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js
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js
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js
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js
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js
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js
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gcs
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jstag
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acj
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ADTECH;cfp=1;rndc=1456796632;loc=100;target=_blank;key=key1+key2+key3+key4;grp=[group];misc=1456796632905
302 ms
ri
6 ms
ADTECH;cfp=1;rndc=1456796633;loc=100;target=_blank;key=key1+key2+key3+key4;grp=[group];misc=1456796632968
365 ms
ADTECH;cfp=1;rndc=1456796633;loc=100;target=_blank;key=key1+key2+key3+key4;grp=[group];misc=1456796632971
311 ms
acj
14 ms
ri
6 ms
ADTECH;cfp=1;rndc=1456796632;loc=100;target=_blank;key=key1+key2+key3+key4;grp=[group];misc=1456796633010
321 ms
gcs
197 ms
ADTECH;loc=100;target=_blank;key=key1+key2+key3+key4;grp=[group];misc=1456796633407
402 ms
sh.adingo.jp
364 ms
show.php
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sync
162 ms
sync
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pixel
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generic
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mapuser
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mapuser
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sh.adingo.jp
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show.php
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mapuser
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ads.js
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sync
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adcomp_pc.js
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sspcore_spot.js
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ssp_spot.ashx
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0.gif
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mapuser
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push_sync
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cm
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sh.adingo.jp
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show.php
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i.adingo.jp
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adcore.js
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adcore_pc.js
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ad_spot.aspx
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ssp.js
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i.adingo.jp
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style.css
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ad_creative.ashx
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ad_spot.aspx
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style.css
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ad_creative.ashx
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sync
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katuru.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
<frame> or <iframe> elements do not have a title
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
katuru.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
katuru.com 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 Katuru.com 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 Katuru.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.
katuru.com
Open Graph data is detected on the main page of Katuru. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: