7.5 sec in total
1.1 sec
6.1 sec
275 ms
Visit nihon-trim.co.jp now to see the best up-to-date Nihon Trim content for Japan and also check out these interesting facts you probably never knew about nihon-trim.co.jp
株式会社日本トリムの公式サイトです。家庭用整水器製造をはじめとして、農業、医療など、様々なライフスタイル中の水を通して、快適で健康なヒューマンライフを創造してまいります。
Visit nihon-trim.co.jpWe analyzed Nihon-trim.co.jp page load time and found that the first response time was 1.1 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
nihon-trim.co.jp performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value36.8 s
0/100
25%
Value14.3 s
1/100
10%
Value680 ms
44/100
30%
Value0.316
37/100
15%
Value18.5 s
3/100
10%
1101 ms
640 ms
497 ms
345 ms
351 ms
Our browser made a total of 163 requests to load all elements on the main page. We found that 84% of them (137 requests) were addressed to the original Nihon-trim.co.jp, 5% (8 requests) were made to Google.com and 2% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Nihon-trim.co.jp.
Page size can be reduced by 399.4 kB (19%)
2.1 MB
1.7 MB
In fact, the total size of Nihon-trim.co.jp main page is 2.1 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. 60% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 53.0 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. This page needs HTML code to be minified as it can gain 12.7 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 53.0 kB or 82% of the original size.
Potential reduce by 136.0 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. Nihon Trim images are well optimized though.
Potential reduce by 158.5 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 158.5 kB or 66% of the original size.
Potential reduce by 51.9 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. Nihon-trim.co.jp needs all CSS files to be minified and compressed as it can save up to 51.9 kB or 83% of the original size.
Number of requests can be reduced by 42 (27%)
156
114
The browser has sent 156 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nihon Trim. 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 8 to 1 for CSS and as a result speed up the page load time.
nihon-trim.co.jp
1101 ms
common.css
640 ms
custom.css
497 ms
jquery.jscrollpane.css
345 ms
text-medium.css
351 ms
jquery-1.6.2.min.js
1088 ms
styleswitcher.js
517 ms
global.js
693 ms
common.js
655 ms
jquery-ui-1.8.6.custom.min.js
659 ms
jquery.easing.1.3.js
688 ms
jquery.roundabout.min.js
795 ms
jquery.roundabout-shapes.min.js
818 ms
custum.js
824 ms
jquery.mousewheel.js
375 ms
jquery.contentcarousel.js
380 ms
urchin.js
20 ms
base.css
321 ms
bg_body_blue.gif
168 ms
cse.js
43 ms
fbevents.js
86 ms
gtm.js
85 ms
logo.gif
174 ms
hd_sb_home-off.gif
168 ms
hd_sb_sitemap-off.gif
163 ms
hd_sb_english-off.gif
175 ms
free_header.gif
198 ms
head_gcs_bg.gif
321 ms
gcs-submit.png
323 ms
btn_inquiry_hd-off.gif
333 ms
top_main_bg.gif
344 ms
top_main07.jpg
906 ms
top_main03.jpg
557 ms
top_main04.jpg
982 ms
top_main01.jpg
961 ms
top_main02.jpg
992 ms
top_btn_main_details-off.png
517 ms
top_btn_main_shop-off.png
689 ms
top_btn_main_details2-off.png
739 ms
top_news_tab01-on.gif
862 ms
top_news_tab02-off.gif
920 ms
top_news_tab03-off.gif
1034 ms
top_news_tab04-off.gif
1078 ms
top_news_icon02.gif
1102 ms
top_news_icon01.gif
1119 ms
top_news_icon03.gif
1146 ms
top_news_tab01-off.gif
1157 ms
top_news_tab02-on.gif
1206 ms
top_news_btn-off.gif
1252 ms
top_news_tab03-on.gif
1282 ms
top_news_tab04-on.gif
1279 ms
top_h2_01.gif
1312 ms
top_pickup_btn01-off.jpg
1323 ms
top_pickup_btn08-off.jpg
1377 ms
top_pickup_btn06-off.jpg
1423 ms
top_pickup_btn07-off.jpg
1438 ms
top_pickup_btn02-off.jpg
1463 ms
cse.js
174 ms
__utm.gif
25 ms
tag.js
24 ms
pta.js
518 ms
117 ms
conversion_async.js
41 ms
s_retargeting.js
568 ms
tag
18 ms
42 ms
59 ms
69 ms
top_pickup_btn03-off.jpg
1327 ms
top_pickup_btn04-off.jpg
1330 ms
top_pickup_btn05-off.jpg
1388 ms
ttl_related_link.gif
1432 ms
bnr_related_link01-off.jpg
1428 ms
43 ms
37 ms
bnr_related_link02-off.jpg
1451 ms
jsapi
29 ms
39 ms
default+ja.css
10 ms
default.css
32 ms
default+ja.I.js
12 ms
default.css
17 ms
bnr_related_link03-off.jpg
1328 ms
bnr_related_link04-off.jpg
1336 ms
top_btn_media_r-off.gif
1395 ms
top_btn_recruit_r-off.gif
1418 ms
top_btn_important_r-off.gif
1260 ms
top_btn_usage_r-off.gif
1273 ms
40a4d333.js
491 ms
top_btn_agent_r-off.gif
1125 ms
top_btn_mail_maa_r-off.gif
1085 ms
top_bnr_free.gif
1036 ms
line_gray.gif
1017 ms
top_ttl_relate_company.gif
1030 ms
bnr_buffaloes.gif
1019 ms
bnr_fdogs.gif
1008 ms
bnr_bcl.gif
1018 ms
bnr_ion.gif
1036 ms
pn
559 ms
bnr_denkai.jpg
1002 ms
bnr_ah.jpg
1022 ms
bnr_slp.gif
1026 ms
bg_footer.gif
1008 ms
ft-ttl01.gif
1034 ms
ttl-ft01.png
1035 ms
ft-bg_dot.gif
988 ms
ft-ttl02.gif
1016 ms
bg-ft-arrow.gif
1028 ms
ttl-ft02.png
1005 ms
ttl-ft03.png
1049 ms
bg-ft-other.gif
1022 ms
bg-ft-toptop.png
988 ms
ft-copy.gif
1031 ms
free_footer.gif
1012 ms
sp_footer_pageup.gif
1007 ms
sp_footer_copyright.gif
1064 ms
sp_footer_tel.gif
1009 ms
sp_footer_form.gif
987 ms
bg_gnav.gif
1045 ms
gnv01.gif
996 ms
gnv02.gif
1006 ms
gnv03.gif
1080 ms
gnv04.gif
998 ms
gnv05.gif
1000 ms
megamenu_bg.png
1033 ms
mega_nv01_ttl-off.png
1007 ms
mega_nv01_btn01-off.png
994 ms
mega_nv01_btn02-off.png
1054 ms
mega_nv01_btn03-off.png
1021 ms
mega_nv01_btn04-off.png
1013 ms
mega_nv01_btn05-off.png
1026 ms
mega_nv01_btn06-off.png
1005 ms
mega_nv01_btn07-off.png
1006 ms
mega_nv02_ttl-off.png
1033 ms
mega_nv02_btn01-off.png
1031 ms
mega_nv02_btn02-off.png
1198 ms
mega_nv02_btn03-off.png
1018 ms
mega_nv02_btn04-off.png
1006 ms
mega_nv02_btn05-off.png
1015 ms
mega_nv02_btn06-off.png
1013 ms
mega_nv03_ttl-off.png
1041 ms
mega_nv03_btn01-off.png
1066 ms
mega_nv03_btn02-off.png
1021 ms
mega_nv03_btn03-off.png
1033 ms
mega_nv03_btn04-off.png
1043 ms
mega_nv03_btn05-off.png
1079 ms
mega_nv04_ttl-off.png
1063 ms
mega_nv04_btn04-off.png
1060 ms
mega_nv04_btn01-off.png
1013 ms
mega_nv04_btn02-off.png
1042 ms
mega_nv04_btn03-off.png
1038 ms
mega_nv05_ttl-off.png
1071 ms
mega_nv05_btn08-off.png
1085 ms
mega_nv05_btn01-off.png
1053 ms
mega_nv05_btn02-off.png
1006 ms
mega_nv05_btn03-off.png
1046 ms
mega_nv05_btn04-off.png
1032 ms
mega_nv05_btn05-off.png
1075 ms
mega_nv05_btn07-off.png
1070 ms
top_btn_arrow.gif
1067 ms
top_main_sum_bg.gif
1007 ms
text-large.css
167 ms
ya.js
331 ms
nihon-trim.co.jp 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
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
nihon-trim.co.jp 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
Browser errors were logged to the console
Page has valid source maps
nihon-trim.co.jp 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 doesn't use legible font sizes
Tap targets are not sized appropriately
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nihon-trim.co.jp 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 Nihon-trim.co.jp 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.
nihon-trim.co.jp
Open Graph description is not detected on the main page of Nihon Trim. 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: