8.4 sec in total
965 ms
7.3 sec
207 ms
Click here to check amazing E Nagaoka content. Otherwise, check out these important facts you probably never knew about e-nagaoka.com
長岡特殊電線のホームページです。あらゆるニーズに対応できる製品作りを目指しております。汎用電線から特注の複合ケーブル、延長コード、環境に配慮したエコ電線の製造もしております。
Visit e-nagaoka.comWe analyzed E-nagaoka.com page load time and found that the first response time was 965 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
e-nagaoka.com performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value10.1 s
0/100
25%
Value8.6 s
17/100
10%
Value190 ms
91/100
30%
Value0.104
88/100
15%
Value13.0 s
13/100
10%
965 ms
387 ms
2918 ms
1984 ms
768 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 98% of them (54 requests) were addressed to the original E-nagaoka.com, 2% (1 request) were made to I.yimg.jp. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain E-nagaoka.com.
Page size can be reduced by 568.7 kB (59%)
963.8 kB
395.1 kB
In fact, the total size of E-nagaoka.com main page is 963.8 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. 15% of websites need less resources to load. Javascripts take 866.8 kB which makes up the majority of the site volume.
Potential reduce by 25.8 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 4.2 kB, which is 13% 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 25.8 kB or 80% of the original size.
Potential reduce by 15.8 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, E Nagaoka needs image optimization as it can save up to 15.8 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 527.1 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 527.1 kB or 61% of the original size.
Number of requests can be reduced by 12 (22%)
54
42
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E Nagaoka. 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 as a result speed up the page load time.
e-nagaoka.com
965 ms
android.js
387 ms
swiffyruntime.js
2918 ms
flash1.js
1984 ms
chc300.js
768 ms
chc.js
946 ms
mees.js
907 ms
hr.js
931 ms
kpev.js
1672 ms
cic.js
1642 ms
acs.js
1621 ms
ec1.js
1910 ms
ecb.js
2659 ms
android2.js
1993 ms
background.gif
2128 ms
barname.gif
2140 ms
clear1.gif
2246 ms
nagaokalogo.gif
2698 ms
yajirusi2.gif
2678 ms
annai01.gif
2685 ms
seihin01.gif
2885 ms
enkaku01.gif
3135 ms
quality01.gif
3055 ms
contact01.gif
3240 ms
home01.gif
3075 ms
acs.jpg
3461 ms
curlytap.jpg
3547 ms
mees.jpg
3978 ms
yajirusi.gif
3646 ms
qr.png
3844 ms
bar02.gif
3979 ms
button01.gif
3985 ms
button02.gif
4126 ms
button03.gif
4147 ms
button07.gif
4404 ms
button05.gif
4523 ms
button08.gif
4529 ms
yjlogo_type4.gif
480 ms
button06.gif
4544 ms
button04.gif
4116 ms
banner.gif
1671 ms
annai02.gif
524 ms
seihin02.gif
551 ms
contact02.gif
544 ms
home02.gif
368 ms
enkaku02.gif
572 ms
quality02.gif
578 ms
button01-2.gif
925 ms
button02-2.gif
1071 ms
button03-2.gif
1070 ms
button04-2.gif
1089 ms
button05-2.gif
1096 ms
button06-2.gif
1150 ms
button08-2.gif
1494 ms
button07-2.gif
1598 ms
e-nagaoka.com 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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
e-nagaoka.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
e-nagaoka.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
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise E-nagaoka.com 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 E-nagaoka.com 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.
e-nagaoka.com
Open Graph description is not detected on the main page of E Nagaoka. 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: