5.8 sec in total
879 ms
4.6 sec
340 ms
Visit nitto-kogyo.co.jp now to see the best up-to-date Nitto Kogyo content for Russia and also check out these interesting facts you probably never knew about nitto-kogyo.co.jp
日東工業は1959年の創業以来、オイルフィルター、エアフィルターをはじめ、カーAV取付キット、ワイパーブレード、カーエアコンフィルターなどの自動車部品で皆様のカーライフをサポートしてまいりました。農機、産業機械用フィルターなど自動車以外のフィルタも充実し、これからも日夜、高品質な製品作りを続けていきます。
Visit nitto-kogyo.co.jpWe analyzed Nitto-kogyo.co.jp page load time and found that the first response time was 879 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nitto-kogyo.co.jp performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value6.7 s
7/100
25%
Value9.2 s
13/100
10%
Value10 ms
100/100
30%
Value0.73
6/100
15%
Value3.4 s
93/100
10%
879 ms
662 ms
520 ms
716 ms
566 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Nitto-kogyo.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Nitto-kogyo.co.jp.
Page size can be reduced by 247.2 kB (34%)
723.8 kB
476.6 kB
In fact, the total size of Nitto-kogyo.co.jp main page is 723.8 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. Only 10% of websites need less resources to load. Images take 553.9 kB which makes up the majority of the site volume.
Potential reduce by 15.8 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 7.7 kB, which is 40% 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 15.8 kB or 82% of the original size.
Potential reduce by 120.7 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. Obviously, Nitto Kogyo needs image optimization as it can save up to 120.7 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 63.0 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 63.0 kB or 65% of the original size.
Potential reduce by 47.7 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. Nitto-kogyo.co.jp needs all CSS files to be minified and compressed as it can save up to 47.7 kB or 90% of the original size.
Number of requests can be reduced by 3 (10%)
29
26
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nitto Kogyo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
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nitto-kogyo.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
nitto-kogyo.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
General
Impact
Issue
Detected JavaScript libraries
nitto-kogyo.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 doesn't use legible font sizes
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nitto-kogyo.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 Nitto-kogyo.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.
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nitto-kogyo.co.jp
Open Graph description is not detected on the main page of Nitto Kogyo. 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: