6.2 sec in total
544 ms
5.4 sec
254 ms
Visit fk-led.com now to see the best up-to-date Fk Led content and also check out these interesting facts you probably never knew about fk-led.com
LEDの共立電照。「乱反射LED共立電照」の光で安全安心な世界をつくる。LED商品ライナップとして天の川シリーズ(道路灯、歩道灯、トンネル灯、高天井灯)街の光シリーズ(防犯灯)星の光シリーズ(公園灯、駐車場灯、ローポール、投光器、看板灯、サービスステーション灯、スクエア照明、ダウンライト、ブラケット、室内灯、蛍光灯、冷凍庫灯)きらめきシリーズ(LED電球)多数取り揃えております。
Visit fk-led.comWe analyzed Fk-led.com page load time and found that the first response time was 544 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
fk-led.com performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value12.2 s
0/100
25%
Value8.2 s
20/100
10%
Value2,590 ms
4/100
30%
Value0.897
3/100
15%
Value14.9 s
8/100
10%
544 ms
1016 ms
180 ms
361 ms
543 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 82% of them (27 requests) were addressed to the original Fk-led.com, 6% (2 requests) were made to Trusted-web-seal.cybertrust.ne.jp and 6% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Fk-led.com.
Page size can be reduced by 201.3 kB (6%)
3.1 MB
2.9 MB
In fact, the total size of Fk-led.com main page is 3.1 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. 40% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 13.6 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 13.6 kB or 76% of the original size.
Potential reduce by 496 B
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. Fk Led images are well optimized though.
Potential reduce by 153.7 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 153.7 kB or 68% of the original size.
Potential reduce by 33.5 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. Fk-led.com needs all CSS files to be minified and compressed as it can save up to 33.5 kB or 82% of the original size.
Number of requests can be reduced by 8 (27%)
30
22
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fk Led. 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 5 to 1 for CSS and as a result speed up the page load time.
fk-led.com
544 ms
fk-led.com
1016 ms
xoops.css
180 ms
style.css
361 ms
ex.css
543 ms
slider-pro.min.css
801 ms
xoops.js
539 ms
js
85 ms
jquery.min.js
43 ms
jquery.sliderPro.min.js
1251 ms
getScript
1302 ms
ga.js
391 ms
__utm.gif
149 ms
header01.png
237 ms
spmenu.png
239 ms
slider01.jpg
1981 ms
slider02.jpg
1445 ms
slider03.jpg
1954 ms
slider04.jpg
1603 ms
slider05.jpg
1054 ms
slider09.jpg
1612 ms
slider07.jpg
1944 ms
slider08.jpg
1983 ms
in_menu01.png
1782 ms
in_menu02.png
1793 ms
in_menu03.png
1961 ms
in_menu04.png
1974 ms
meramerajuden.jpg
2123 ms
top_meguminohikari.jpg
2128 ms
getSeal
241 ms
openhand.cur
1921 ms
404.html
180 ms
print.css
181 ms
fk-led.com 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.
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
fk-led.com 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
fk-led.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
JA
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fk-led.com 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 Fk-led.com main page’s claimed encoding is euc-jp. 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.
fk-led.com
Open Graph description is not detected on the main page of Fk Led. 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: