4.1 sec in total
722 ms
3.1 sec
333 ms
Visit plckouza.com now to see the best up-to-date Plckouza content for Japan and also check out these interesting facts you probably never knew about plckouza.com
シーケンス制御について基礎から説明。ラダー図の書き方も、分かりやすく説明をしています。これからシーケンス制御を勉強されるかたは必見です。シミュレータを使った実践的な講座も用意していますので是非体験してみてください。
Visit plckouza.comWe analyzed Plckouza.com page load time and found that the first response time was 722 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
plckouza.com performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value7.8 s
3/100
25%
Value10.4 s
8/100
10%
Value2,070 ms
7/100
30%
Value0.066
97/100
15%
Value13.4 s
11/100
10%
722 ms
315 ms
322 ms
322 ms
339 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 37% of them (37 requests) were addressed to the original Plckouza.com, 10% (10 requests) were made to Ecx.images-amazon.com and 8% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Users009.lolipop.jp.
Page size can be reduced by 631.0 kB (53%)
1.2 MB
555.6 kB
In fact, the total size of Plckouza.com main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 950.2 kB which makes up the majority of the site volume.
Potential reduce by 15.2 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 15.2 kB or 71% of the original size.
Potential reduce by 12.8 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. Plckouza images are well optimized though.
Potential reduce by 594.6 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 594.6 kB or 63% of the original size.
Potential reduce by 8.4 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. Plckouza.com needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 83% of the original size.
Number of requests can be reduced by 46 (51%)
91
45
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Plckouza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
plckouza.com
722 ms
base.css
315 ms
standard.css
322 ms
globalnavi.css
322 ms
navi.css
339 ms
onmouse.js
334 ms
menuindex.js
351 ms
jquery-1.4.2.js
786 ms
show_ads.js
7 ms
adsbygoogle.js
10 ms
brand
32 ms
ads.js
185 ms
brand
64 ms
navi_jyoukyu1.gif
177 ms
navi_jyoukyu2.gif
166 ms
navi_keiji1.gif
163 ms
navi_keiji2.gif
170 ms
navi_syokyu1.gif
177 ms
navi_syokyu2.gif
325 ms
navi_teku1.gif
327 ms
navi_teku2.gif
337 ms
navi_tyuukyu1.gif
350 ms
navi_tyuukyu2.gif
351 ms
tisiki1.gif
497 ms
tisiki2.gif
522 ms
kyouzai1.gif
538 ms
kyouzai2.gif
539 ms
menutitle1.gif
537 ms
menutitle2.gif
616 ms
menutitle3.gif
649 ms
menutitle4.gif
675 ms
menutitle5.gif
702 ms
menutitle6.gif
709 ms
ga.js
25 ms
2530
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kenteiban_MK-SK1_2.jpg
1390 ms
accnt.php
1667 ms
accnt.php
1432 ms
accnt.php
1393 ms
backhead.gif
275 ms
back.gif
311 ms
title1.gif
670 ms
title.jpg
1010 ms
navi_top2.gif
469 ms
st1.png
461 ms
line.gif
468 ms
ca-pub-3081727590040095.js
112 ms
zrt_lookup.html
67 ms
show_ads_impl.js
67 ms
waku1.gif
448 ms
__utm.gif
71 ms
cm
261 ms
cm
356 ms
plusone.js
98 ms
collect
106 ms
ads
242 ms
osd.js
32 ms
google_custom_search_watermark.gif
54 ms
ads
309 ms
ads-common.js
179 ms
ads
279 ms
cb=gapi.loaded_0
14 ms
cb=gapi.loaded_1
31 ms
fastbutton
74 ms
postmessageRelay
48 ms
cb=gapi.loaded_0
18 ms
cb=gapi.loaded_1
19 ms
grlryt2bdKIyfMSOhzd1eA.woff
66 ms
3193398744-postmessagerelay.js
37 ms
rpc:shindig_random.js
34 ms
cb=gapi.loaded_0
19 ms
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buy-from-tan.gif
15 ms
cm
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backfoot.gif
301 ms
m_js_controller.js
19 ms
abg.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
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favicon
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favicon
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141 ms
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30 ms
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Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
12 ms
41e7ircmoTL._OU09_SL75_PI22-percent,BottomRight,0,0_CR0,0,59,75_.jpg
24 ms
41PYe008pVL._OU09_SL69_PI40-percent,BottomRight,0,0_CR0,0,60,69_.jpg
24 ms
2530
993 ms
activeview
15 ms
plckouza.com 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
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
plckouza.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
plckouza.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
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
Tap targets are not sized appropriately
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Plckouza.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 Plckouza.com 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.
plckouza.com
Open Graph description is not detected on the main page of Plckouza. 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: