4.2 sec in total
931 ms
2.6 sec
719 ms
Visit yao-sangyo.co.jp now to see the best up-to-date Yao Sangyo content and also check out these interesting facts you probably never knew about yao-sangyo.co.jp
Visit yao-sangyo.co.jpWe analyzed Yao-sangyo.co.jp page load time and found that the first response time was 931 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
yao-sangyo.co.jp performance score
name
value
score
weighting
Value2.2 s
76/100
10%
Value7.7 s
3/100
25%
Value2.9 s
94/100
10%
Value130 ms
96/100
30%
Value0.086
93/100
15%
Value5.7 s
69/100
10%
931 ms
312 ms
249 ms
260 ms
204 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 81% of them (59 requests) were addressed to the original Yao-sangyo.co.jp, 12% (9 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 (931 ms) belongs to the original domain Yao-sangyo.co.jp.
Page size can be reduced by 59.3 kB (18%)
328.2 kB
268.9 kB
In fact, the total size of Yao-sangyo.co.jp main page is 328.2 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 164.7 kB which makes up the majority of the site volume.
Potential reduce by 26.6 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 26.6 kB or 76% of the original size.
Potential reduce by 5.0 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. Yao Sangyo images are well optimized though.
Potential reduce by 3.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 24.1 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. Yao-sangyo.co.jp needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 82% of the original size.
Number of requests can be reduced by 25 (35%)
71
46
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yao Sangyo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
yao-sangyo.co.jp
931 ms
common.css
312 ms
top.css
249 ms
AC_RunActiveContent.js
260 ms
styleswitcher.js
204 ms
analytics.js
48 ms
page_bg.gif
111 ms
header_bg.gif
616 ms
yao_logo.gif
158 ms
header_navi.gif
172 ms
fs_small.gif
111 ms
fs_middle.gif
157 ms
fs_large.gif
153 ms
flash_frame02.gif
174 ms
flash_frame01.gif
266 ms
flash_frame03.gif
267 ms
bn_madofilm_form.gif
489 ms
tyo_design_awards.jpg
500 ms
release.jpg
350 ms
jsts2015.jpg
489 ms
top_prodct_t.gif
341 ms
product_01.jpg
384 ms
product_02.jpg
416 ms
product_03.jpg
445 ms
product_04.jpg
486 ms
product_05.jpg
512 ms
product_06.jpg
555 ms
product_07.jpg
574 ms
product_08.jpg
581 ms
column_bg02.gif
581 ms
top_kakou_t.gif
575 ms
kakou_01.jpg
623 ms
kakou_02.jpg
655 ms
kakou_03.jpg
640 ms
kakou_04.jpg
642 ms
kakou_bn.jpg
656 ms
contact_tel.gif
695 ms
contact_mail.gif
764 ms
top_shopping_t.gif
701 ms
top_bn_harou.gif
704 ms
top_bn_online.gif
737 ms
top_bn_yahoo.gif
726 ms
cse.js
85 ms
collect
18 ms
top_bn_amazon.gif
685 ms
kakouhin_bn.gif
677 ms
download_bn.gif
642 ms
news_bn.gif
693 ms
kaishya_gaiyo.gif
701 ms
jsapi
18 ms
hayabusa_bn_b.gif
692 ms
udfont_bn.gif
689 ms
default+ja.css
4 ms
default.css
66 ms
default+ja.I.js
13 ms
default.css
125 ms
top_info_t.gif
593 ms
async-ads.js
73 ms
google_custom_search_watermark.gif
64 ms
small-logo.png
43 ms
search_box_icon.png
43 ms
clear.gif
42 ms
nav_logo114.png
36 ms
top_calendar_t.gif
517 ms
column_bg01.gif
579 ms
caption_border.gif
586 ms
listimg01.gif
550 ms
listimg02.gif
518 ms
month_bg.gif
479 ms
footer_bg.gif
789 ms
listimg03.gif
511 ms
common_s.css
77 ms
common_l.css
67 ms
yao-sangyo.co.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.
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
yao-sangyo.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
yao-sangyo.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
Links do not have descriptive text
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yao-sangyo.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 Yao-sangyo.co.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.
yao-sangyo.co.jp
Open Graph description is not detected on the main page of Yao Sangyo. 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: