5.3 sec in total
940 ms
4.1 sec
224 ms
Welcome to kinzoku-yane.or.jp homepage info - get ready to check Kinzoku Yane best content for Japan right away, or after learning these important things about kinzoku-yane.or.jp
金属屋根は建築に求められる様々なデザインを実現します。【コンテンツ】金属屋根を知る/環境配慮型屋根/金属屋根のかたち/金属屋根の素材/鋼板製外壁構法標準SSW2011/鋼板製屋根構法標準SSR2007/スレート屋根改修のご提案/講習会・試験のお知らせ
Visit kinzoku-yane.or.jpWe analyzed Kinzoku-yane.or.jp page load time and found that the first response time was 940 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
kinzoku-yane.or.jp performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value6.8 s
7/100
25%
Value5.8 s
50/100
10%
Value150 ms
95/100
30%
Value0.008
100/100
15%
Value4.3 s
84/100
10%
940 ms
738 ms
757 ms
379 ms
381 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that all of those requests were addressed to Kinzoku-yane.or.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Kinzoku-yane.or.jp.
Page size can be reduced by 112.7 kB (29%)
394.6 kB
281.9 kB
In fact, the total size of Kinzoku-yane.or.jp main page is 394.6 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. 20% of websites need less resources to load. Images take 253.9 kB which makes up the majority of the site volume.
Potential reduce by 15.7 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 3.0 kB, which is 15% 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 15.7 kB or 79% of the original size.
Potential reduce by 12.8 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. Kinzoku Yane images are well optimized though.
Potential reduce by 60.4 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 60.4 kB or 66% of the original size.
Potential reduce by 23.8 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. Kinzoku-yane.or.jp needs all CSS files to be minified and compressed as it can save up to 23.8 kB or 83% of the original size.
Number of requests can be reduced by 29 (43%)
67
38
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kinzoku Yane. 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 4 to 1 for CSS and as a result speed up the page load time.
kinzoku-yane.or.jp
940 ms
common201104.css
738 ms
new201404_top.css
757 ms
crossFader.css
379 ms
smoothscroll.js
381 ms
smartRollover.js
394 ms
jquery-1.5.1.min.js
1081 ms
jquery.crossFader.js
569 ms
cfProperty.js
567 ms
header_jp_logo.gif
364 ms
header_logo.gif
187 ms
001.jpg
380 ms
002.jpg
567 ms
003.jpg
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004.jpg
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side_photo01.jpg
371 ms
menu01_00_up.gif
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menu01_01_up.gif
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menu01_02_up.gif
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menu01_03_up.gif
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menu01_04_up.gif
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arrow.gif
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side_photo04.jpg
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side_photo03.jpg
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menu03_01_up.gif
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menu03_02_up.gif
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menu03_03_up.gif
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menu03_04_up.gif
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menu03_05_up.gif
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menu03_06_up.gif
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menu03_07_up.gif
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menu03_08_up.gif
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menu03_09_up.gif
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finesteel.gif
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copper_book_up.gif
1135 ms
menu06_01_up.gif
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menu06_09_up.gif
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menu06_02_up.gif
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menu06_03_up.gif
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menu06_08_up.gif
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menu06_04_up.gif
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menu06_05_up.gif
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menu06_06_up.gif
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menu06_07_up.gif
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news_line.gif
1508 ms
news_point.gif
1335 ms
eco_image.jpg
1159 ms
menu05_06_up.gif
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menu05_01_up.gif
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menu05_02_up.gif
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menu05_05_up.gif
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menu05_03_up.gif
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menu05_04_up.gif
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menu07_02_up.gif
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roof_topic_photo12.jpg
1100 ms
spacer.gif
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menu07_01_up.gif
1140 ms
chronicle_photo16.jpg
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chronicle_photo17.jpg
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chronicle_photo18.jpg
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chronicle_photo19.jpg
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chronicle_photo20.jpg
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dannetu_title_up.gif
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menu04_01_up.gif
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menu04_02_empty.gif
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menu04_03_empty.gif
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footer.gif
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print201104.css
185 ms
kinzoku-yane.or.jp accessibility score
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
kinzoku-yane.or.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
kinzoku-yane.or.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
Image elements do not have [alt] attributes
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 doesn't use legible font sizes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kinzoku-yane.or.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 Kinzoku-yane.or.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.
kinzoku-yane.or.jp
Open Graph description is not detected on the main page of Kinzoku Yane. 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: