11.4 sec in total
530 ms
10.6 sec
231 ms
Visit sanwa-ss.co.jp now to see the best up-to-date Sanwa Ss content for Japan and also check out these interesting facts you probably never knew about sanwa-ss.co.jp
三和シヤッター工業は、シャッターの販売・施工やシャッターの修理・シャッターの点検などシャッター、マンションドア、玄関ドアを取り扱うNo.1の総合建材メーカーです。シャッターの修理などお気軽にご相談ください。
Visit sanwa-ss.co.jpWe analyzed Sanwa-ss.co.jp page load time and found that the first response time was 530 ms and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sanwa-ss.co.jp performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value19.1 s
0/100
25%
Value8.8 s
16/100
10%
Value60 ms
100/100
30%
Value0.298
40/100
15%
Value14.5 s
8/100
10%
530 ms
742 ms
1289 ms
376 ms
395 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 86% of them (88 requests) were addressed to the original Sanwa-ss.co.jp, 6% (6 requests) were made to Google-analytics.com and 2% (2 requests) were made to D1jqu2qdt3czov.cloudfront.net. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Sanwa-ss.co.jp.
Page size can be reduced by 408.1 kB (14%)
2.9 MB
2.5 MB
In fact, the total size of Sanwa-ss.co.jp main page is 2.9 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. 25% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 16.2 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. This page needs HTML code to be minified as it can gain 2.3 kB, which is 11% 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 16.2 kB or 76% of the original size.
Potential reduce by 83.4 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. Sanwa Ss images are well optimized though.
Potential reduce by 240.1 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 240.1 kB or 67% of the original size.
Potential reduce by 68.5 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. Sanwa-ss.co.jp needs all CSS files to be minified and compressed as it can save up to 68.5 kB or 87% of the original size.
Number of requests can be reduced by 14 (14%)
99
85
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sanwa Ss. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
sanwa-ss.co.jp
530 ms
www.sanwa-ss.co.jp
742 ms
jquery-1.7.2.min.js
1289 ms
loop.js
376 ms
common.css
395 ms
detail.css
1183 ms
ga.js
66 ms
zYrp0mllDrkE9P5Kwi_9vzihr_PIDBmidaYjYj6WAKztqqzaUcZC.gif
758 ms
fts_logo.gif
180 ms
main_visual011.jpg
1375 ms
main_visual012.jpg
2062 ms
main_visual008.jpg
1973 ms
main_visual010.jpg
2012 ms
main_visual006.jpg
1878 ms
main_visual007.jpg
1807 ms
main_visual005.jpg
3549 ms
main_visual004.jpg
3464 ms
main_visual013.jpg
3793 ms
main_visual003.jpg
3799 ms
btn_up.gif
2387 ms
main_sumb011.jpg
2578 ms
main_sumb012.jpg
2937 ms
main_sumb008.jpg
3129 ms
main_sumb010.jpg
3594 ms
main_sumb006.jpg
3820 ms
main_sumb007.jpg
4010 ms
main_sumb005.jpg
4106 ms
main_sumb004.jpg
4227 ms
main_sumb013.jpg
4333 ms
main_sumb003.jpg
4347 ms
btn_down.gif
4175 ms
tit_or.gif
4384 ms
bt_or_04.gif
4439 ms
icon_or_01.gif
4533 ms
icon_or_02.gif
4557 ms
icon_or_03.gif
4693 ms
icon_or_04.gif
4687 ms
icon_or_05.gif
4748 ms
icon_or_06.gif
4777 ms
bt_or_02.gif
5076 ms
bt_or_01.gif
4913 ms
bt_or_03.gif
5022 ms
or_box_bot.gif
5047 ms
gtm.js
74 ms
tit_de.gif
5095 ms
__utm.gif
13 ms
conversion_async.js
15 ms
www.sanwa-ss.co.jp.fa.js
215 ms
36 ms
44 ms
bt_de_04.gif
4994 ms
basecamp.js
16 ms
analytics.js
11 ms
linkid.js
10 ms
ecommerce.js
19 ms
collect
11 ms
collect
58 ms
icon_de_04.gif
3901 ms
icon_de_03.gif
3596 ms
icon_de_02.gif
3565 ms
icon_de_07.gif
3498 ms
icon_de_05.gif
3462 ms
icon_de_01.gif
3490 ms
icon_de_06.gif
3265 ms
icon_de_08.gif
3207 ms
bt_de_02.gif
3044 ms
bt_de_01.gif
2686 ms
bt_de_03.gif
2371 ms
de_box_bot.gif
2356 ms
navi_r_01.jpg
2802 ms
navi_r_02.jpg
2712 ms
navi_r_03.jpg
2525 ms
navi_r_04.jpg
2542 ms
navi_r_06.jpg
2663 ms
icon_01.gif
2222 ms
icon_03.gif
2506 ms
info_box_bot.gif
2481 ms
sign_s10.gif
2409 ms
sign_s6.gif
2387 ms
bnr_01.gif
2454 ms
bnr_02.gif
2574 ms
bnr_04.gif
2503 ms
top_sign.gif
2538 ms
sanwa_logo.gif
2414 ms
sign.gif
2439 ms
yjlogo_type4.gif
2438 ms
g_navi_bg.gif
2608 ms
g_navi_01.gif
2481 ms
g_navi_02.gif
2438 ms
g_navi_03.gif
2414 ms
g_navi_04.gif
2394 ms
g_navi_05.gif
2439 ms
g_navi_06.gif
2548 ms
bg_main_bottom.gif
2486 ms
imp_note_arrow2.gif
2394 ms
imp_note_arrow3.gif
2397 ms
info_top_bg.gif
2394 ms
sign_s1.gif
2431 ms
sign_s3.gif
2499 ms
sign_s2.gif
2505 ms
sign_s4.gif
2369 ms
square.gif
2377 ms
sanwa-ss.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-hidden="true"] elements contain focusable descendents
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
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.
sanwa-ss.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
sanwa-ss.co.jp 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
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 Sanwa-ss.co.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 Sanwa-ss.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.
sanwa-ss.co.jp
Open Graph description is not detected on the main page of Sanwa Ss. 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: