Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

nikkei4946.com

日経をヨクヨムためのナビサイト - nikkei4946.com

Page Load Speed

6.6 sec in total

First Response

618 ms

Resources Loaded

5.8 sec

Page Rendered

245 ms

About Website

Welcome to nikkei4946.com homepage info - get ready to check Nikkei 4946 best content for Japan right away, or after learning these important things about nikkei4946.com

日経をヨクヨムためのナビサイト。日本経済新聞をはじめ、日経の専門紙、セミナーの情報もご案内しています。役立つ経済用語解説や経済データのアーカイブなども充実。ご購読、お試しのお申し込みもこちらから。

Visit nikkei4946.com

Key Findings

We analyzed Nikkei4946.com page load time and found that the first response time was 618 ms and then it took 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.

Performance Metrics

nikkei4946.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value7,810 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

Network Requests Diagram

nikkei4946.com

618 ms

www.nikkei4946.com

585 ms

jump.asp

198 ms

index.aspx

504 ms

common.css

400 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 98% of them (100 requests) were addressed to the original Nikkei4946.com, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Nikkei4946.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 185.9 kB (12%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nikkei4946.com main page is 1.5 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 25.6 kB

  • Original 32.1 kB
  • After minification 22.3 kB
  • After compression 6.5 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 9.8 kB, which is 30% 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 25.6 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 41.0 kB

  • Original 1.3 MB
  • After minification 1.2 MB

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. Nikkei 4946 images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 87.2 kB

  • Original 142.8 kB
  • After minification 128.6 kB
  • After compression 55.6 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 87.2 kB or 61% of the original size.

CSS Optimization

-84%

Potential reduce by 32.1 kB

  • Original 38.3 kB
  • After minification 28.8 kB
  • After compression 6.2 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. Nikkei4946.com needs all CSS files to be minified and compressed as it can save up to 32.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (33%)

Requests Now

98

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nikkei 4946. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

nikkei4946.com accessibility score

100

Accessibility Issues

Best Practices

nikkei4946.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

nikkei4946.com 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

High

robots.txt is not valid

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nikkei4946.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Nikkei4946.com 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

Open Graph description is not detected on the main page of Nikkei 4946. 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: