Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

nichireifoods.co.jp

冷凍食品・冷凍野菜はニチレイフーズ

Page Load Speed

19.3 sec in total

First Response

1.9 sec

Resources Loaded

16.8 sec

Page Rendered

655 ms

nichireifoods.co.jp screenshot

About Website

Click here to check amazing Nichireifoods content for Japan. Otherwise, check out these important facts you probably never knew about nichireifoods.co.jp

ニチレイフーズでは冷凍食品をはじめとした加工食品の開発から製造・販売を行っています。簡単調理のごはんやおかず、お弁当やおやつのメニューも充実。

Visit nichireifoods.co.jp

Key Findings

We analyzed Nichireifoods.co.jp page load time and found that the first response time was 1.9 sec and then it took 17.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

nichireifoods.co.jp performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.275

44/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

www.nichireifoods.co.jp

1872 ms

common.css

309 ms

layout.css

495 ms

module.css

340 ms

jquery.bxslider.css

342 ms

Our browser made a total of 202 requests to load all elements on the main page. We found that 70% of them (141 requests) were addressed to the original Nichireifoods.co.jp, 9% (18 requests) were made to Pbs.twimg.com and 7% (15 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Nichireifoods.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 785.9 kB (9%)

Content Size

8.8 MB

After Optimization

8.0 MB

In fact, the total size of Nichireifoods.co.jp main page is 8.8 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. 70% of websites need less resources to load. Images take 8.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 73.0 kB

  • Original 86.4 kB
  • After minification 72.2 kB
  • After compression 13.4 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 14.2 kB, which is 16% 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 73.0 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 549.5 kB

  • Original 8.5 MB
  • After minification 7.9 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. Nichireifoods images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 121.9 kB

  • Original 184.9 kB
  • After minification 178.7 kB
  • After compression 63.0 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 121.9 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 41.6 kB

  • Original 50.7 kB
  • After minification 37.1 kB
  • After compression 9.1 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. Nichireifoods.co.jp needs all CSS files to be minified and compressed as it can save up to 41.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (23%)

Requests Now

201

After Optimization

154

The browser has sent 201 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nichireifoods. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

nichireifoods.co.jp accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

nichireifoods.co.jp 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

SEO Factors

nichireifoods.co.jp SEO score

99

Search Engine Optimization Advices

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 Nichireifoods.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 Nichireifoods.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

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