6.8 sec in total
835 ms
5.7 sec
297 ms
Welcome to sus-heattreatment.jp homepage info - get ready to check Sus Heattreatment best content for Japan right away, or after learning these important things about sus-heattreatment.jp
ステンレス製品の熱処理におけるお客様も様々なお悩みを解決いたします。ステンレス熱処理.comの6つの強み、高品質、短納期、低コスト、試作・小ロット対応、大物・長尺物対応、また、固溶化処理以外のステンレスの各種熱処理に対応できます。
Visit sus-heattreatment.jpWe analyzed Sus-heattreatment.jp page load time and found that the first response time was 835 ms and then it took 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.
sus-heattreatment.jp performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value14.1 s
0/100
25%
Value6.9 s
34/100
10%
Value3,820 ms
1/100
30%
Value0.167
71/100
15%
Value9.0 s
33/100
10%
835 ms
56 ms
335 ms
341 ms
365 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 96% of them (75 requests) were addressed to the original Sus-heattreatment.jp, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Sus-heattreatment.jp.
Page size can be reduced by 59.6 kB (20%)
299.5 kB
239.9 kB
In fact, the total size of Sus-heattreatment.jp main page is 299.5 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 180.1 kB which makes up the majority of the site volume.
Potential reduce by 10.1 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 10.1 kB or 75% of the original size.
Potential reduce by 2.6 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. Sus Heattreatment images are well optimized though.
Potential reduce by 40.1 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 40.1 kB or 41% of the original size.
Potential reduce by 6.7 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. Sus-heattreatment.jp needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 76% of the original size.
Number of requests can be reduced by 22 (29%)
77
55
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sus Heattreatment. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
sus-heattreatment.jp
835 ms
jquery.min.js
56 ms
yuga.js
335 ms
base.css
341 ms
top.css
365 ms
analytics.js
73 ms
logo.jpg
339 ms
head_t01.gif
340 ms
head_tel.gif
356 ms
head_mail.jpg
358 ms
navi01.gif
362 ms
navi02.gif
381 ms
navi03.gif
673 ms
navi04.gif
670 ms
navi05.gif
690 ms
navi06.gif
695 ms
main_back.gif
734 ms
main.jpg
1100 ms
photo01.jpg
1200 ms
w_new_title.gif
1026 ms
ar_icon.gif
1021 ms
title01.gif
1054 ms
stlong_b01.jpg
1088 ms
stlong_title01.jpg
1364 ms
stlong_but01.jpg
1374 ms
stlong_b02.jpg
1433 ms
stlong_title02.jpg
1426 ms
stlong_but02.jpg
1429 ms
stlong_b03.jpg
1562 ms
stlong_title03.jpg
1724 ms
stlong_but03.jpg
1727 ms
stlong_b04.jpg
1763 ms
stlong_title04.jpg
1767 ms
stlong_but04.jpg
1781 ms
stlong_b05.jpg
1916 ms
stlong_title05.jpg
2064 ms
stlong_but05.jpg
2076 ms
stlong_b06.jpg
2093 ms
stlong_title06.jpg
2128 ms
stlong_but06.jpg
2143 ms
subnavi01.jpg
2302 ms
subnavi02.jpg
2347 ms
collect
16 ms
subnavi03.jpg
2105 ms
subnavi04.jpg
2094 ms
subnavi05.jpg
2119 ms
subnavi06.jpg
2176 ms
side_line01.gif
2313 ms
side_line02.gif
2384 ms
side_title.gif
2126 ms
side_tel.gif
2098 ms
side_mail.png
2136 ms
but_pagetop.gif
2224 ms
foot_title.gif
2271 ms
foot_tel.gif
2087 ms
foot_mail.jpg
2123 ms
head_mail_on.jpg
2101 ms
navi01_on.gif
2092 ms
navi02_on.gif
2173 ms
navi03_on.gif
2164 ms
navi04_on.gif
2074 ms
navi05_on.gif
2112 ms
navi06_on.gif
2079 ms
stlong_but01_on.jpg
2110 ms
stlong_but02_on.jpg
2171 ms
stlong_but03_on.jpg
2136 ms
stlong_but04_on.jpg
2044 ms
stlong_but05_on.jpg
2116 ms
stlong_but06_on.jpg
2080 ms
subnavi01_on.jpg
2130 ms
subnavi02_on.jpg
2161 ms
subnavi03_on.jpg
2168 ms
subnavi04_on.jpg
2035 ms
subnavi05_on.jpg
2098 ms
subnavi06_on.jpg
2133 ms
side_mail_on.png
2107 ms
but_pagetop_on.gif
2135 ms
foot_mail_on.jpg
2139 ms
sus-heattreatment.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>).
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
sus-heattreatment.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
sus-heattreatment.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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sus-heattreatment.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 Sus-heattreatment.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.
sus-heattreatment.jp
Open Graph description is not detected on the main page of Sus Heattreatment. 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: