Tools & Wizards About Us
nippo-c.co.jp screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

nippo-c.co.jp

株式会社NIPPO

Page Load Speed

7 sec in total

First Response

513 ms

Resources Loaded

5.3 sec

Page Rendered

1.2 sec

nippo-c.co.jp screenshot

About Website

Welcome to nippo-c.co.jp homepage info - get ready to check Nippo C best content for Japan right away, or after learning these important things about nippo-c.co.jp

NIPPOは、確かなものづくりを通して豊かな社会の実現に貢献します

Visit nippo-c.co.jp

Key Findings

We analyzed Nippo-c.co.jp page load time and found that the first response time was 513 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

nippo-c.co.jp performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value41.9 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.208

60/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

nippo-c.co.jp

513 ms

www.nippo-c.co.jp

582 ms

www.nippo-c.co.jp

988 ms

all.css

57 ms

reset.css

486 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 82% of them (63 requests) were addressed to the original Nippo-c.co.jp, 5% (4 requests) were made to Unpkg.com and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Nippo-c.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (6%)

Content Size

18.2 MB

After Optimization

17.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nippo-c.co.jp main page is 18.2 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. 55% of websites need less resources to load. Images take 17.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 49.3 kB

  • Original 57.7 kB
  • After minification 44.8 kB
  • After compression 8.4 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 12.9 kB, which is 22% 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 49.3 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 805.4 kB

  • Original 17.9 MB
  • After minification 17.1 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. Nippo C images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 45.4 kB

  • Original 99.2 kB
  • After minification 96.1 kB
  • After compression 53.9 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 45.4 kB or 46% of the original size.

CSS Optimization

-82%

Potential reduce by 129.5 kB

  • Original 157.5 kB
  • After minification 125.6 kB
  • After compression 28.0 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. Nippo-c.co.jp needs all CSS files to be minified and compressed as it can save up to 129.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (39%)

Requests Now

72

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nippo C. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nippo-c.co.jp

nippo-c.co.jp

513 ms

www.nippo-c.co.jp

www.nippo-c.co.jp

582 ms

www.nippo-c.co.jp

www.nippo-c.co.jp

988 ms

all.css

all.css

57 ms

reset.css

reset.css

486 ms

mysite2024.css

mysite2024.css

972 ms

slick.css

slick.css

501 ms

top.css

top.css

676 ms

jquery-3.4.1.js

jquery-3.4.1.js

47 ms

base.js

base.js

510 ms

slick.min.js

slick.min.js

870 ms

top.js

top.js

648 ms

hmr-custom_scripts.js

hmr-custom_scripts.js

666 ms

swiper-bundle.min.css

swiper-bundle.min.css

61 ms

swiper-bundle.min.js

swiper-bundle.min.js

74 ms

hmr-top_swiper.js

hmr-top_swiper.js

678 ms

animate.css

animate.css

59 ms

wow.min.js

wow.min.js

810 ms

imageMapResizer.min.js

imageMapResizer.min.js

831 ms

swiper-bundle.min.css

swiper-bundle.min.css

19 ms

swiper-bundle.min.js

swiper-bundle.min.js

21 ms

js

js

55 ms

header_logo.svg

header_logo.svg

237 ms

ico_mail_wh.svg

ico_mail_wh.svg

239 ms

ico_search_gr.svg

ico_search_gr.svg

243 ms

top_mainimg03.png

top_mainimg03.png

810 ms

top_mainimg02.png

top_mainimg02.png

1177 ms

top_mainimg05.png

top_mainimg05.png

1521 ms

top_mainimg06.png

top_mainimg06.png

1301 ms

top_mainimg_on_txt.png

top_mainimg_on_txt.png

497 ms

top_img_712.png

top_img_712.png

869 ms

top_img_wada-2.png

top_img_wada-2.png

1160 ms

ico_yaji_rt_wh.svg

ico_yaji_rt_wh.svg

971 ms

top_img_711.png

top_img_711.png

1217 ms

top_img_711-2.png

top_img_711-2.png

1133 ms

top_img_702-2.png

top_img_702-2.png

1297 ms

top_img_701-2.png

top_img_701-2.png

1491 ms

top_img_703-2.png

top_img_703-2.png

1343 ms

top_img_707-2.png

top_img_707-2.png

1567 ms

ico_md_h2.png

ico_md_h2.png

1460 ms

ico_yaji_maru_rt_red.svg

ico_yaji_maru_rt_red.svg

1461 ms

top_pickup_img11.jpg

top_pickup_img11.jpg

1512 ms

top_pickup_img03.png

top_pickup_img03.png

1622 ms

top_pickup_img00.png

top_pickup_img00.png

1624 ms

top_img_301_01_2.png

top_img_301_01_2.png

1823 ms

top_img_301_02_2-2.png

top_img_301_02_2-2.png

1681 ms

top_img_302_01_2-2.png

top_img_302_01_2-2.png

1687 ms

top_img_302_02-2.png

top_img_302_02-2.png

1742 ms

top_img_302_03-2.png

top_img_302_03-2.png

1784 ms

top_img_302_04-2.png

top_img_302_04-2.png

1787 ms

dummy_illust000.png

dummy_illust000.png

1851 ms

top_img_401-2.png

top_img_401-2.png

1858 ms

top_bgimg_500_2.png

top_bgimg_500_2.png

2088 ms

number_1934.png

number_1934.png

1946 ms

number_6389.png

number_6389.png

1949 ms

number_4375.png

number_4375.png

1989 ms

number_328.png

number_328.png

2018 ms

ga.js

ga.js

19 ms

number_261.png

number_261.png

1947 ms

__utm.gif

__utm.gif

38 ms

js

js

51 ms

number_7.png

number_7.png

1874 ms

top_img_601.png

top_img_601.png

1874 ms

ico_yaji_rt_green.svg

ico_yaji_rt_green.svg

1895 ms

js

js

42 ms

analytics.js

analytics.js

6 ms

collect

collect

15 ms

top_img_602.png

top_img_602.png

1695 ms

recruit_banner.png

recruit_banner.png

1563 ms

dnc_logo.jpg

dnc_logo.jpg

1398 ms

hasegawa_logo.jpg

hasegawa_logo.jpg

1303 ms

nippo_c_logo.jpg

nippo_c_logo.jpg

1145 ms

mecx_logo.jpg

mecx_logo.jpg

1166 ms

btn_pagetop.png

btn_pagetop.png

1183 ms

footer_bgimg_gr.png

footer_bgimg_gr.png

1227 ms

ico_yaji_maru_gr02.png

ico_yaji_maru_gr02.png

1140 ms

ico_yaji_maru_gr01.png

ico_yaji_maru_gr01.png

1140 ms

Accessibility Review

nippo-c.co.jp accessibility score

89

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

Image elements do not have [alt] attributes

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>).

Best Practices

nippo-c.co.jp best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

nippo-c.co.jp SEO score

89

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

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 Nippo-c.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 Nippo-c.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

nippo-c.co.jp

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