9.2 sec in total
556 ms
8.4 sec
239 ms
Visit npcgroup.net now to see the best up-to-date Npcgroup content for Japan and also check out these interesting facts you probably never knew about npcgroup.net
株式会社エヌ・ピー・シー(NPC)はFA装置、太陽光パネル検査サービス、パネルのリユース・リサイクルサービスを提供するメーカーです。太陽電池業界で培った技術力と応用力。世界各国への対応実績も豊富。お気軽にお問い合わせください。
Visit npcgroup.netWe analyzed Npcgroup.net page load time and found that the first response time was 556 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
npcgroup.net performance score
name
value
score
weighting
Value9.5 s
0/100
10%
Value34.8 s
0/100
25%
Value22.7 s
0/100
10%
Value2,150 ms
6/100
30%
Value0
100/100
15%
Value33.8 s
0/100
10%
556 ms
1974 ms
322 ms
343 ms
1213 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 81% of them (65 requests) were addressed to the original Npcgroup.net, 13% (10 requests) were made to Google.com and 4% (3 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Npcgroup.net.
Page size can be reduced by 259.6 kB (29%)
898.2 kB
638.6 kB
In fact, the total size of Npcgroup.net main page is 898.2 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. 40% of websites need less resources to load. Images take 584.3 kB which makes up the majority of the site volume.
Potential reduce by 20.5 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 20.5 kB or 74% of the original size.
Potential reduce by 73.6 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. Obviously, Npcgroup needs image optimization as it can save up to 73.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 116.8 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 116.8 kB or 51% of the original size.
Potential reduce by 48.6 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. Npcgroup.net needs all CSS files to be minified and compressed as it can save up to 48.6 kB or 84% of the original size.
Number of requests can be reduced by 15 (20%)
75
60
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Npcgroup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
npcgroup.net
556 ms
www.npcgroup.net
1974 ms
import.css
322 ms
top.css
343 ms
jquery.js
1213 ms
common.js
708 ms
docodoco_ga_plugin.js
396 ms
top.js
678 ms
adjust.css
378 ms
default.css
586 ms
module.css
938 ms
jquery.nivo.slider.pack.js
834 ms
analytics.js
31 ms
bg_head.png
343 ms
site_id.png
512 ms
head_nav_01_off.png
396 ms
head_nav_02_off.png
407 ms
head_txt_01.png
405 ms
btn_textsize.png
565 ms
gnav_01_off.png
692 ms
gnav_02_off.png
682 ms
gnav_03_off.png
768 ms
gnav_04_off.png
809 ms
gnav_05_off.png
861 ms
gnav_06_off.png
961 ms
mv_02R_160318.jpg
2279 ms
mv_01.jpg
2032 ms
mv_03R_160201.jpg
2108 ms
btn_main_01_off.png
1646 ms
btn_main_02_off.png
1767 ms
btn_list_off.png
1341 ms
whats_icon_02.gif
1732 ms
whats_icon_04.gif
2019 ms
pdficon.gif
2080 ms
ttl_sub_01.png
2118 ms
btn_01_01_off.png
2439 ms
btn_01_02_off.png
2444 ms
btn_01_03_off.png
2465 ms
btn_01_04_off.png
2692 ms
ttl_sub_02.png
2487 ms
btn_02_01_off.png
2771 ms
btn_02_02_off.png
2822 ms
title-VIP-J.png
2837 ms
btn_03_01_off.png
2999 ms
bnr_01.png
2983 ms
btn_inq_01_off.png
3034 ms
sub_tel_01.jpg
3366 ms
sub_tel_02.jpg
3345 ms
cse.js
72 ms
btn_inq_02_off.png
3358 ms
collect
27 ms
cse.js
141 ms
jsapi
36 ms
default+ja.css
7 ms
default.css
28 ms
default+ja.I.js
23 ms
default.css
38 ms
async-ads.js
57 ms
google_custom_search_watermark.gif
101 ms
small-logo.png
58 ms
search_box_icon.png
59 ms
clear.png
58 ms
nav_logo114.png
82 ms
btn_inq_03_off.png
2977 ms
btn_inq_04_off.png
3004 ms
btn_inq_05_off.png
2990 ms
bnr_02.png
3517 ms
btn_pagetop_01_off.png
3225 ms
fot_id.png
3365 ms
bg_top_content.png
3225 ms
ttl_bg_01.png
3093 ms
line_dotted_01.png
3005 ms
ttl_bg_grad_01.png
3270 ms
ico_arw_01.png
3260 ms
ico_arw_02.png
3172 ms
fot_line_01.png
2908 ms
print.css
173 ms
btn_mvprev.png
353 ms
btn_mvnext.png
520 ms
nav_mv.png
408 ms
npcgroup.net 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
Links do not have a discernible name
npcgroup.net 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
npcgroup.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Npcgroup.net 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 Npcgroup.net 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.
npcgroup.net
Open Graph description is not detected on the main page of Npcgroup. 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: