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jmd.co.jp screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

jmd.co.jp

日本海事新聞 電子版|最新海運ニュースをお届け

Page Load Speed

3.1 sec in total

First Response

299 ms

Resources Loaded

2.4 sec

Page Rendered

411 ms

jmd.co.jp screenshot

About Website

Visit jmd.co.jp now to see the best up-to-date Jmd content for Japan and also check out these interesting facts you probably never knew about jmd.co.jp

海運ニュース、造船ニュース、港湾ニュース、航空貨物ニュースまで海事、運輸、物流全般をカバーする日刊紙「日本海事新聞」の新聞購読者向けサービス海事電子版。常に最新の海事、カーゴ、物流ニュースを提供します。

Visit jmd.co.jp

Key Findings

We analyzed Jmd.co.jp page load time and found that the first response time was 299 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

jmd.co.jp performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

jmd.co.jp

299 ms

www.jmd.co.jp

703 ms

gtm.js

79 ms

style.css

160 ms

font-awesome.min.css

326 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 78% of them (25 requests) were addressed to the original Jmd.co.jp, 13% (4 requests) were made to Ajax.googleapis.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Yads.c.yimg.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.2 kB (18%)

Content Size

748.9 kB

After Optimization

615.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jmd.co.jp main page is 748.9 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. 45% of websites need less resources to load. Images take 478.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 55.5 kB

  • Original 67.9 kB
  • After minification 58.9 kB
  • After compression 12.4 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 9.0 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 55.5 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 56.0 kB

  • Original 478.6 kB
  • After minification 422.6 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, Jmd needs image optimization as it can save up to 56.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 56 B

  • Original 148.9 kB
  • After minification 148.9 kB
  • After compression 148.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-40%

Potential reduce by 21.6 kB

  • Original 53.6 kB
  • After minification 53.6 kB
  • After compression 32.0 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. Jmd.co.jp needs all CSS files to be minified and compressed as it can save up to 21.6 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (46%)

Requests Now

28

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jmd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jmd.co.jp

jmd.co.jp

299 ms

www.jmd.co.jp

www.jmd.co.jp

703 ms

gtm.js

gtm.js

79 ms

style.css

style.css

160 ms

font-awesome.min.css

font-awesome.min.css

326 ms

brands.min.css

brands.min.css

441 ms

lazysizes.min.js

lazysizes.min.js

498 ms

modernizr-2.8.3.min.js

modernizr-2.8.3.min.js

571 ms

jquery.min.js

jquery.min.js

36 ms

jquery-ui.min.js

jquery-ui.min.js

43 ms

jquery-ui.css

jquery-ui.css

47 ms

jquery.ui.datepicker-ja.min.js

jquery.ui.datepicker-ja.min.js

47 ms

jquery.pjax.js

jquery.pjax.js

39 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

627 ms

magnific-popup.css

magnific-popup.css

637 ms

yads-async.js

yads-async.js

1075 ms

headhesive.min.js

headhesive.min.js

659 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

306 ms

fa-brands-400.ttf

fa-brands-400.ttf

285 ms

header--logo.png

header--logo.png

146 ms

000000138213.jpg

000000138213.jpg

157 ms

000000138254.jpg

000000138254.jpg

155 ms

000000138217.jpg

000000138217.jpg

151 ms

000000138307.jpg

000000138307.jpg

291 ms

000000138209.jpg

000000138209.jpg

308 ms

000000138155.jpg

000000138155.jpg

315 ms

linkimg.php

linkimg.php

316 ms

2024-06-17.png

2024-06-17.png

379 ms

linkimg.php

linkimg.php

412 ms

linkimg.php

linkimg.php

150 ms

bv.php

bv.php

278 ms

linkimg.php

linkimg.php

156 ms

Accessibility Review

jmd.co.jp accessibility score

90

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

jmd.co.jp best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jmd.co.jp SEO score

90

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 Jmd.co.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 Jmd.co.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

jmd.co.jp

Open Graph data is detected on the main page of Jmd. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: