6.5 sec in total
915 ms
5.4 sec
192 ms
Welcome to sumiron.com homepage info - get ready to check Sumiron best content right away, or after learning these important things about sumiron.com
株式会社スミロンは、表面保護フィルム・表面保護テープなどの表面保護材(携帯電話・液晶・金属建材・自動車用など)の製造・販売を中心にオムツ処理機の販売なども行っております。
Visit sumiron.comWe analyzed Sumiron.com page load time and found that the first response time was 915 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sumiron.com performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value20.2 s
0/100
25%
Value16.7 s
0/100
10%
Value390 ms
69/100
30%
Value0.229
54/100
15%
Value17.4 s
4/100
10%
915 ms
329 ms
984 ms
356 ms
802 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 97% of them (85 requests) were addressed to the original Sumiron.com, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to I.yimg.jp. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Sumiron.com.
Page size can be reduced by 80.7 kB (27%)
293.5 kB
212.8 kB
In fact, the total size of Sumiron.com main page is 293.5 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 158.7 kB which makes up the majority of the site volume.
Potential reduce by 10.5 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 10.5 kB or 72% of the original size.
Potential reduce by 189 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. Sumiron images are well optimized though.
Potential reduce by 48.8 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 48.8 kB or 51% of the original size.
Potential reduce by 21.2 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. Sumiron.com needs all CSS files to be minified and compressed as it can save up to 21.2 kB or 83% of the original size.
Number of requests can be reduced by 21 (24%)
87
66
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sumiron. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
sumiron.com
915 ms
import.css
329 ms
jquery.js
984 ms
heightLine.js
356 ms
yuga.js
802 ms
news_java.php
234 ms
ywa.js
719 ms
common.css
329 ms
top.css
206 ms
contents.css
886 ms
container_bg.gif
179 ms
header_bg.jpg
366 ms
logo.gif
329 ms
header_english.gif
204 ms
header_sitemap.gif
201 ms
header_inquiry.gif
329 ms
navi_home.gif
356 ms
navi_company.gif
602 ms
navi_faq.gif
403 ms
navi_inquiry.gif
492 ms
key.jpg
1679 ms
top_wrap_bg.gif
534 ms
title_business.gif
529 ms
business_box_btm.gif
603 ms
business_box_bg.gif
656 ms
business_box_top.gif
694 ms
img_business01.jpg
1067 ms
subtit_business01.gif
800 ms
img_business02.jpg
1205 ms
subtit_business02.gif
818 ms
img_business03.jpg
1183 ms
subtit_business03.gif
1000 ms
title_product.gif
1147 ms
product_box_bg.gif
1200 ms
product_box_btm01.gif
1244 ms
product_box_top.gif
1310 ms
img_product01.jpg
1347 ms
subtit_product01.gif
1401 ms
arrow01.gif
1409 ms
img_product02.jpg
1597 ms
subtit_product02.gif
1472 ms
product_box_btm02.gif
1511 ms
img_product03.jpg
1999 ms
subtit_product03.gif
1605 ms
img_product04.jpg
1798 ms
subtit_product04.gif
1652 ms
ga.js
8 ms
__utm.gif
13 ms
title_new.gif
1605 ms
menu_efforts.gif
1614 ms
menu_efforts01.gif
1644 ms
menu_efforts02.gif
1522 ms
menu_efforts03.gif
1633 ms
menu_purpose.gif
1614 ms
menu_purpose01.gif
1652 ms
menu_purpose02.gif
1605 ms
menu_purpose03.gif
1520 ms
menu_case.gif
1609 ms
menu_environmental.gif
1600 ms
menu_eco.gif
1805 ms
menu_recruit.jpg
1571 ms
copyright.gif
1520 ms
privacy.gif
1523 ms
line_news.gif
1499 ms
arrow_news.gif
1497 ms
footer_bg.gif
1337 ms
navi_home_o.gif
1272 ms
navi_company_o.gif
1269 ms
navi_faq_o.gif
1280 ms
navi_inquiry_o.gif
1293 ms
subtit_business01_o.gif
1299 ms
subtit_business02_o.gif
1258 ms
subtit_business03_o.gif
1294 ms
subtit_product01_o.gif
1268 ms
subtit_product02_o.gif
1225 ms
subtit_product03_o.gif
1262 ms
subtit_product04_o.gif
1191 ms
menu_efforts_o.gif
1154 ms
menu_efforts01_o.gif
1207 ms
menu_efforts02_o.gif
1210 ms
menu_efforts03_o.gif
1115 ms
menu_purpose_o.gif
1153 ms
menu_purpose01_o.gif
1054 ms
menu_purpose02_o.gif
1048 ms
menu_purpose03_o.gif
1145 ms
menu_case_o.gif
1164 ms
menu_environmental_o.gif
1375 ms
print.css
181 ms
sumiron.com 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.
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
Links do not have a discernible name
sumiron.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
General
Impact
Issue
Detected JavaScript libraries
sumiron.com SEO score
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sumiron.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 Sumiron.com 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.
sumiron.com
Open Graph description is not detected on the main page of Sumiron. 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: