Tools & Wizards About Us
ekds.jp screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

ekds.jp

LED投光器/LED照明/耐振動/耐衝撃/完全防水/バッテリー駆動/直流/DC駆動/鉄道車両用LED-LED投光器・LED照明のKDS

Page Load Speed

5.2 sec in total

First Response

599 ms

Resources Loaded

4.3 sec

Page Rendered

310 ms

ekds.jp screenshot

About Website

Welcome to ekds.jp homepage info - get ready to check Ekds best content for Japan right away, or after learning these important things about ekds.jp

LED投光器・LED照明を製造販売。鉄道・保線車両（マルタイ・レール削正車・軌道モーターカー）・フォークリフト・特殊車両・船舶に最適な完全防水・耐振動・耐衝撃設計のLED照明で「最光品質」をお届けします。

Visit ekds.jp

Key Findings

We analyzed Ekds.jp page load time and found that the first response time was 599 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

ekds.jp performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.287

42/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

ekds.jp

599 ms

smartRollover.js

186 ms

scrollsmoothly.js

1326 ms

reset.css

331 ms

common.css

339 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 97% of them (60 requests) were addressed to the original Ekds.jp, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Ekds.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 181.8 kB (30%)

Content Size

608.5 kB

After Optimization

426.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ekds.jp main page is 608.5 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. 30% of websites need less resources to load. Images take 368.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 21.5 kB

  • Original 28.7 kB
  • After minification 26.9 kB
  • After compression 7.2 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 21.5 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 21.5 kB

  • Original 368.9 kB
  • After minification 347.4 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. Ekds images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 114.3 kB

  • Original 181.8 kB
  • After minification 175.1 kB
  • After compression 67.5 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 114.3 kB or 63% of the original size.

CSS Optimization

-84%

Potential reduce by 24.5 kB

  • Original 29.1 kB
  • After minification 22.7 kB
  • After compression 4.6 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. Ekds.jp needs all CSS files to be minified and compressed as it can save up to 24.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (30%)

Requests Now

61

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ekds. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ekds.jp

ekds.jp

599 ms

smartRollover.js

smartRollover.js

186 ms

scrollsmoothly.js

scrollsmoothly.js

1326 ms

reset.css

reset.css

331 ms

common.css

common.css

339 ms

font.css

font.css

359 ms

camera.css

camera.css

362 ms

jquery.min.js

jquery.min.js

742 ms

jquery.mobile.customized.min.js

jquery.mobile.customized.min.js

495 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

517 ms

camera.min.js

camera.min.js

546 ms

header.gif

header.gif

186 ms

ga.js

ga.js

117 ms

logo.gif

logo.gif

171 ms

navibase.gif

navibase.gif

172 ms

navi01_off.jpg

navi01_off.jpg

186 ms

navi02_off.jpg

navi02_off.jpg

184 ms

navi03_off.jpg

navi03_off.jpg

164 ms

navi03-2_off.jpg

navi03-2_off.jpg

249 ms

navi04_off.jpg

navi04_off.jpg

323 ms

navi05_off.jpg

navi05_off.jpg

339 ms

navi_lx_off.jpg

navi_lx_off.jpg

350 ms

h2_lineup.gif

h2_lineup.gif

380 ms

item1_1off.jpg

item1_1off.jpg

381 ms

lednoumutou.jpg

lednoumutou.jpg

434 ms

item2_1off.jpg

item2_1off.jpg

481 ms

item3_1off.jpg

item3_1off.jpg

511 ms

item4_1off.jpg

item4_1off.jpg

514 ms

h2_picup.gif

h2_picup.gif

571 ms

item5_1off.jpg

item5_1off.jpg

569 ms

item6_1off.jpg

item6_1off.jpg

627 ms

item7_1off.jpg

item7_1off.jpg

644 ms

info.gif

info.gif

680 ms

arrow_right.png

arrow_right.png

676 ms

fork_222.jpg

fork_222.jpg

935 ms

h2_donyu.gif

h2_donyu.gif

752 ms

s1.jpg

s1.jpg

1186 ms

s2.jpg

s2.jpg

815 ms

s3.jpg

s3.jpg

997 ms

s4.jpg

s4.jpg

849 ms

h2_contact.gif

h2_contact.gif

932 ms

waku.gif

waku.gif

973 ms

callenge.gif

callenge.gif

1030 ms

footer.gif

footer.gif

1112 ms

pagetop_off.jpg

pagetop_off.jpg

1112 ms

copyright.png

copyright.png

1130 ms

camera_skins.png

camera_skins.png

1333 ms

camera-loader.gif

camera-loader.gif

1199 ms

__utm.gif

__utm.gif

18 ms

fork1.jpg

fork1.jpg

1265 ms

hdf-r1.jpg

hdf-r1.jpg

1157 ms

sim1.jpg

sim1.jpg

1130 ms

nasa.jpg

nasa.jpg

1208 ms

crean.jpg

crean.jpg

1196 ms

hosen2.jpg

hosen2.jpg

1282 ms

ship.jpg

ship.jpg

1272 ms

hosen.jpg

hosen.jpg

1188 ms

car.jpg

car.jpg

1167 ms

marutai.jpg

marutai.jpg

1217 ms

rescue.jpg

rescue.jpg

1167 ms

fork.jpg

fork.jpg

1462 ms

hdf-r1.jpg

hdf-r1.jpg

367 ms

Accessibility Review

ekds.jp accessibility score

85

Accessibility Issues

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ekds.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ekds.jp SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ekds.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 Ekds.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.

Social Sharing Optimization

ekds.jp

Open Graph description is not detected on the main page of Ekds. 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: