4 sec in total
537 ms
3.2 sec
311 ms
Welcome to placenta.ne.jp homepage info - get ready to check Placenta best content right away, or after learning these important things about placenta.ne.jp
プラセンタ化粧品とサプリメントの総合情報サイト
Visit placenta.ne.jpWe analyzed Placenta.ne.jp page load time and found that the first response time was 537 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
placenta.ne.jp performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value4.9 s
29/100
25%
Value3.4 s
90/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value2.6 s
98/100
10%
537 ms
343 ms
377 ms
391 ms
586 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 96% of them (49 requests) were addressed to the original Placenta.ne.jp, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Placenta.ne.jp.
Page size can be reduced by 38.1 kB (8%)
476.1 kB
438.0 kB
In fact, the total size of Placenta.ne.jp main page is 476.1 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. 25% of websites need less resources to load. Images take 412.4 kB which makes up the majority of the site volume.
Potential reduce by 12.9 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 12.9 kB or 75% of the original size.
Potential reduce by 0 B
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. Placenta images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 25.2 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. Placenta.ne.jp needs all CSS files to be minified and compressed as it can save up to 25.2 kB or 85% of the original size.
Number of requests can be reduced by 13 (27%)
48
35
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Placenta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
placenta.ne.jp
537 ms
import.css
343 ms
logo.gif
377 ms
header_btn.jpg
391 ms
btn_info_banner01.jpg
586 ms
btn_payment_info01.gif
1726 ms
btn_payment_info02.gif
1094 ms
btn_payment_info03-a.gif
513 ms
btn_payment_info03-b.gif
563 ms
btn_payment_info03-c.gif
583 ms
inquiry_bg.jpg
1580 ms
inquiry_button.jpg
1067 ms
main_img.jpg
1745 ms
h2_01.gif
779 ms
h2_04.gif
1080 ms
h2_02.gif
1254 ms
cosmetic_item02.jpg
1275 ms
cosmetic_item03.jpg
1299 ms
cosmetic_item04.jpg
1442 ms
cosmetic_item06.jpg
1470 ms
cosmetic_item01.jpg
1505 ms
cosmetic_item05.jpg
1629 ms
h2_03.gif
1665 ms
supplement_item01.jpg
1712 ms
supplement_item02.jpg
1751 ms
supplement_item03.jpg
1816 ms
h2_05.gif
1859 ms
pagetop.gif
1918 ms
contentlist_top.gif
1921 ms
contentlist_bottom.gif
1936 ms
common.css
1590 ms
contents.css
1668 ms
ga.js
67 ms
body_bg.jpg
176 ms
globalnavi_bg.jpg
207 ms
dotline.gif
195 ms
globalnavi01.jpg
197 ms
globalnavi02.jpg
400 ms
globalnavi03.jpg
375 ms
globalnavi04.jpg
348 ms
globalnavi05.jpg
389 ms
sidenavi01.gif
391 ms
sidenavi02.gif
414 ms
sidenavi03.gif
521 ms
sidenavi04.gif
562 ms
icon_arrow_orange.gif
581 ms
icon_arrow_green.gif
588 ms
icon_arrow2.gif
600 ms
content_bg_repeat.jpg
619 ms
contentlist_bg.gif
768 ms
__utm.gif
12 ms
placenta.ne.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
placenta.ne.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
placenta.ne.jp SEO score
JA
JA
SHIFT-JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Placenta.ne.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 Placenta.ne.jp 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.
placenta.ne.jp
Open Graph description is not detected on the main page of Placenta. 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: