4.7 sec in total
574 ms
3.5 sec
606 ms
Welcome to dinsgr.co.jp homepage info - get ready to check Dinsgr best content for Japan right away, or after learning these important things about dinsgr.co.jp
廃棄物の収集運搬から、中間処理、無害化処理、リサイクル、最終処分まで一貫したサービスを行っています。
Visit dinsgr.co.jpWe analyzed Dinsgr.co.jp page load time and found that the first response time was 574 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
dinsgr.co.jp performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value69.7 s
0/100
25%
Value24.2 s
0/100
10%
Value2,330 ms
5/100
30%
Value0.281
43/100
15%
Value83.9 s
0/100
10%
574 ms
256 ms
167 ms
15 ms
36 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 61% of them (53 requests) were addressed to the original Dinsgr.co.jp, 24% (21 requests) were made to Fonts.gstatic.com and 9% (8 requests) were made to Ssl4.eir-parts.net. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Dinsgr.co.jp.
Page size can be reduced by 283.1 kB (2%)
13.5 MB
13.2 MB
In fact, the total size of Dinsgr.co.jp main page is 13.5 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. Only a small number of websites need less resources to load. Images take 13.2 MB which makes up the majority of the site volume.
Potential reduce by 24.0 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 24.0 kB or 78% of the original size.
Potential reduce by 187.2 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. Dinsgr images are well optimized though.
Potential reduce by 45.0 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 45.0 kB or 27% of the original size.
Potential reduce by 27.0 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. Dinsgr.co.jp needs all CSS files to be minified and compressed as it can save up to 27.0 kB or 43% of the original size.
Number of requests can be reduced by 27 (42%)
64
37
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dinsgr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
dinsgr.co.jp
574 ms
www.dinsgr.co.jp
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muk8xba.js
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style.css
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jquery.min.js
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common.js
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mente.js
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jquery.inview.min.js
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slick.css
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slick-theme.css
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slick.min.js
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js
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top.js
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top.css
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eir_v5.js
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css2
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logo.png
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ic_en.png
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INAC_mvslide02.jpg
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mainimg02.jpg
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eir_common.js
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arrow_ttl_green.png
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main.css
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bootstrap_for_eir.css
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dinsgr.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.
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
Links do not have a discernible name
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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
dinsgr.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
dinsgr.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dinsgr.co.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 Dinsgr.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.
dinsgr.co.jp
Open Graph data is detected on the main page of Dinsgr. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: