6.3 sec in total
1.4 sec
4.6 sec
367 ms
Welcome to jlma.or.jp homepage info - get ready to check JLMA best content for Japan right away, or after learning these important things about jlma.or.jp
一般社団法人日本照明工業会(JLMA)は、照明器具や電球・光源類に関する規格・基準の作成や統計調査、技術動向調査などを通じて、省エネ(地球温暖化防止)や製品安全の向上、環境改善に貢献します。
Visit jlma.or.jpWe analyzed Jlma.or.jp page load time and found that the first response time was 1.4 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
jlma.or.jp performance score
name
value
score
weighting
Value9.1 s
0/100
10%
Value13.8 s
0/100
25%
Value12.3 s
3/100
10%
Value150 ms
94/100
30%
Value0.097
90/100
15%
Value13.7 s
10/100
10%
1385 ms
391 ms
397 ms
1358 ms
397 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 82% of them (65 requests) were addressed to the original Jlma.or.jp, 11% (9 requests) were made to Google.com and 4% (3 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Jlma.or.jp.
Page size can be reduced by 133.3 kB (19%)
694.0 kB
560.7 kB
In fact, the total size of Jlma.or.jp main page is 694.0 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 446.0 kB which makes up the majority of the site volume.
Potential reduce by 28.1 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 28.1 kB or 74% of the original size.
Potential reduce by 7.4 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. JLMA images are well optimized though.
Potential reduce by 62.4 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 62.4 kB or 38% of the original size.
Potential reduce by 35.5 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. Jlma.or.jp needs all CSS files to be minified and compressed as it can save up to 35.5 kB or 78% of the original size.
Number of requests can be reduced by 24 (32%)
76
52
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JLMA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
jlma.or.jp
1385 ms
import.css
391 ms
imp_search.css
397 ms
jquery-1.6.4.min.js
1358 ms
mainMenu.js
397 ms
ga.js
407 ms
slider.js
580 ms
imp_base.css
197 ms
imp_grid.css
198 ms
imp_general.css
610 ms
imp_gheader_gfooter.css
378 ms
imp_layout.css
385 ms
imp_elements.css
389 ms
ga.js
46 ms
top_logo.gif
198 ms
cse.js
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cse.js
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sm01.gif
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sm02.gif
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sm04.gif
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sm05.gif
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sm06.gif
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bg_menubar.gif
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btn01.gif
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btn02.gif
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btn06.gif
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btn08.gif
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btn09.gif
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btn10.gif
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bg_mi.jpg
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maintitle.png
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main_ban01.jpg
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main_ban02.jpg
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main_ban03.jpg
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cir_o.gif
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cir_w.gif
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bg_main.gif
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v2020.jpg
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hm_bsan.gif
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left_btn_01b.gif
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left_btn_01.gif
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left_btn_02.gif
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left_btn_03.gif
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left_btn_04.gif
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left_btn_05.gif
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tit_access.gif
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btn_map.gif
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__utm.gif
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logo.png
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hojojosei.png
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bn_setsuden_170x53.gif
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smartlifejapan_banner_1.jpg
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bn234_60.jpg
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COOLCHOICE.jpg
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jsapi
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default+ja.css
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default.css
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default+ja.I.js
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default.css
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async-ads.js
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google_custom_search_watermark.gif
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small-logo.png
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search_box_icon.png
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clear.gif
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banner_02.jpg
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kaseikyo.jpg
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copyright.gif
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jlma.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
jlma.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
jlma.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 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 Jlma.or.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 Jlma.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.
jlma.or.jp
Open Graph description is not detected on the main page of JLMA. 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: