9.5 sec in total
862 ms
5.4 sec
3.3 sec
Visit pentan.info now to see the best up-to-date Pentan content for Japan and also check out these interesting facts you probably never knew about pentan.info
Visit pentan.infoWe analyzed Pentan.info page load time and found that the first response time was 862 ms and then it took 8.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Pentan.info rating and web reputation
pentan.info performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value11.3 s
0/100
25%
Value10.4 s
8/100
10%
Value2,110 ms
7/100
30%
Value0.146
77/100
15%
Value14.1 s
9/100
10%
862 ms
389 ms
388 ms
402 ms
1182 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 47% of them (41 requests) were addressed to the original Pentan.info, 6% (5 requests) were made to Googleads.g.doubleclick.net and 6% (5 requests) were made to Thumbnail.image.rakuten.co.jp. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Pentan.info.
Page size can be reduced by 535.2 kB (69%)
778.8 kB
243.6 kB
In fact, the total size of Pentan.info main page is 778.8 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. 60% of websites need less resources to load. Javascripts take 494.3 kB which makes up the majority of the site volume.
Potential reduce by 42.8 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 42.8 kB or 74% of the original size.
Potential reduce by 2.9 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. Pentan images are well optimized though.
Potential reduce by 371.7 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 371.7 kB or 75% of the original size.
Potential reduce by 117.7 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. Pentan.info needs all CSS files to be minified and compressed as it can save up to 117.7 kB or 91% of the original size.
Number of requests can be reduced by 42 (50%)
84
42
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pentan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
pentan.info
862 ms
import.css
389 ms
lightbox.css
388 ms
common.js
402 ms
prototype.js
1182 ms
scriptaculous.js
398 ms
lightbox.js
967 ms
show_ads.js
9 ms
rakuten_widget.js
994 ms
addclips.js
849 ms
common.css
390 ms
swfobject_1_5.js
273 ms
badge.js
59 ms
scroll.js
399 ms
amazon.js
1036 ms
ac.js
422 ms
effects.js
558 ms
builder.js
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bg_mainback.jpg
355 ms
bg_main.gif
383 ms
bg_header.gif
387 ms
logo_m.gif
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logo.gif
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bg_title.gif
398 ms
html_css.gif
759 ms
basic_pw.gif
923 ms
qr_code.gif
802 ms
deco.gif
923 ms
ip_deny.gif
923 ms
pentan_rss_u.gif
998 ms
pentan_rss_b.gif
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icon_hateb.gif
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akaihi.gif
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hpchecker140.gif
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ipk140.jpg
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job160_600.gif
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job.gif
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go_up2.gif
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ca-pub-4512874232935513.js
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zrt_lookup.html
64 ms
show_ads_impl.js
71 ms
mtwidget04.affiliate.rakuten.co.jp
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pentan_rss_u_o.gif
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pentan_rss_b_o.gif
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addclips.css
537 ms
addclips_1.gif
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ads
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ico_menu.gif
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osd.js
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ads
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DIGITALICE_PT.js
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abg.js
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00085.gif
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m_js_controller.js
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favicon
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googlelogo_color_112x36dp.png
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nessie_icon_tiamat_white.png
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x_button_blue2.png
113 ms
ads
496 ms
pc_pcview_all.css
313 ms
front_merged.js
311 ms
mtwidget03.affiliate.ashiato.rakuten.co.jp
779 ms
getMWConf.php
635 ms
widgets.js
64 ms
bg_footer.gif
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ga.js
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closelabel.gif
632 ms
pentan.info accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
pentan.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
pentan.info 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
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pentan.info 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 Pentan.info main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
pentan.info
Open Graph description is not detected on the main page of Pentan. 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: