7.2 sec in total
640 ms
6.4 sec
157 ms
Click here to check amazing Legrand content for Japan. Otherwise, check out these important facts you probably never knew about legrand.jp
データにもとづく顧客理解を起点に、広告の最適化から,個客のこころを動かすサイト創りまで,トータルにサポートするクリエイティブパフォーマンスエージェンシー。
Visit legrand.jpWe analyzed Legrand.jp page load time and found that the first response time was 640 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
legrand.jp performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value14.6 s
0/100
25%
Value12.4 s
3/100
10%
Value1,300 ms
18/100
30%
Value0.783
5/100
15%
Value14.5 s
9/100
10%
640 ms
1126 ms
221 ms
443 ms
655 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 55% of them (35 requests) were addressed to the original Legrand.jp, 23% (15 requests) were made to Use.typekit.net and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Legrand.jp.
Page size can be reduced by 717.0 kB (57%)
1.3 MB
540.2 kB
In fact, the total size of Legrand.jp main page is 1.3 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. 45% of websites need less resources to load. Javascripts take 709.4 kB which makes up the majority of the site volume.
Potential reduce by 13.8 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 2.5 kB, which is 12% 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 13.8 kB or 65% of the original size.
Potential reduce by 14.7 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. Legrand images are well optimized though.
Potential reduce by 566.2 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 566.2 kB or 80% of the original size.
Potential reduce by 122.4 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. Legrand.jp needs all CSS files to be minified and compressed as it can save up to 122.4 kB or 84% of the original size.
Number of requests can be reduced by 28 (62%)
45
17
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Legrand. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
legrand.jp
640 ms
legrand.jp
1126 ms
gray.css
221 ms
jquery-ui.css
443 ms
select.css
655 ms
style.css
1098 ms
flexslider.css
910 ms
css
50 ms
css
62 ms
rxn1skd.js
240 ms
fonts.css
1147 ms
jquery.js
1574 ms
jquery-ui.js
2701 ms
jquery.easing.min.js
874 ms
jquery.gray.min.js
1109 ms
jquery.event.drag-2.2.js
1376 ms
scripts.js
1335 ms
jquery.flexslider.js
1535 ms
legrand.jp
107 ms
logo_black.svg
233 ms
event_90x90.jpg
404 ms
news_20150108_1.jpg
458 ms
blog_20150113.jpg
506 ms
gtm.js
120 ms
b-40.png
530 ms
dots.png
544 ms
gototop_arrow.svg
581 ms
LeFlHvsZjXu2c3ZRgBq9nKCWcynf_cDxXwCLxiixG1c.ttf
16 ms
PIbvSEyHEdL91QLOQRnZ14nF5uFdDttMLvmWuJdhhgs.ttf
20 ms
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41 ms
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65 ms
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104 ms
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122 ms
Hmr_zxzdHaIHyPxzdF1ZAPnKmKqFWnXaX8ktGiP9mwSffHHsgsMWeMJ6Mk6f5Mw.woff
138 ms
ElegantIcons.woff
1016 ms
rYPZQ8805wcih_1qW2M-7NvaQmwaKj460AYLeeDwejqffwefggMWeMJ6Mk6f5MX.woff
137 ms
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136 ms
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137 ms
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157 ms
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185 ms
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186 ms
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186 ms
analytics.js
58 ms
collect
18 ms
collect
47 ms
p.gif
110 ms
ga-audiences
64 ms
wave.jpg
678 ms
fbds.js
27 ms
conversion.js
923 ms
logo_black.svg
231 ms
UX.png
251 ms
woman.png
686 ms
letters.png
246 ms
slider_arrow_left.svg
264 ms
slider_arrow_right.svg
467 ms
gototop_arrow_wh_hover.png
469 ms
gototop_arrow_hover.svg
475 ms
flexslider-icon.woff
497 ms
14 ms
flexslider-icon.ttf
237 ms
flexslider-icon.svg
218 ms
conversion.js
931 ms
legrand.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
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
Form elements do not have associated labels
Links do not have a discernible name
legrand.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
legrand.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
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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Legrand.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 Legrand.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.
legrand.jp
Open Graph description is not detected on the main page of Legrand. 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: