Tools & Wizards About Us
niigata.e-doyu.jp screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

niigata.e-doyu.jp

e.doyu R3 新潟同友会

Page Load Speed

3.6 sec in total

First Response

481 ms

Resources Loaded

3 sec

Page Rendered

196 ms

niigata.e-doyu.jp screenshot

About Website

Visit niigata.e-doyu.jp now to see the best up-to-date Niigata E Doyu content for Japan and also check out these interesting facts you probably never knew about niigata.e-doyu.jp

中小企業家同友会の活動を円滑に進める組織活動支援システム「e.doyu」（イードーユー）をを有効に活用して頂くためのQ&Aや資料集、事例紹介などの情報を提供しているサイト。

Visit niigata.e-doyu.jp

Key Findings

We analyzed Niigata.e-doyu.jp page load time and found that the first response time was 481 ms and then it took 3.2 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

niigata.e-doyu.jp performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

niigata.e-doyu.jp

481 ms

775 ms

import.css

370 ms

header.gif

387 ms

newlist3.gif

344 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Niigata.e-doyu.jp, 90% (18 requests) were made to Doyu.jp and 5% (1 request) were made to Asudousou.org. The less responsive or slowest element that took the longest time to load (775 ms) relates to the external source Doyu.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.9 kB (57%)

Content Size

27.9 kB

After Optimization

12.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Niigata.e-doyu.jp main page is 27.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 14.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 11.0 kB

  • Original 14.8 kB
  • After minification 13.9 kB
  • After compression 3.8 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 11.0 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 6.4 kB
  • After minification 6.4 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. Niigata E Doyu images are well optimized though.

CSS Optimization

-72%

Potential reduce by 4.9 kB

  • Original 6.7 kB
  • After minification 5.3 kB
  • After compression 1.9 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. Niigata.e-doyu.jp needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (50%)

Requests Now

18

After Optimization

9

  • Images
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Niigata E Doyu. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

niigata.e-doyu.jp

niigata.e-doyu.jp

481 ms

775 ms

import.css

import.css

370 ms

header.gif

header.gif

387 ms

newlist3.gif

newlist3.gif

344 ms

newlist1.gif

newlist1.gif

372 ms

newlist2.gif

newlist2.gif

385 ms

set.css

set.css

291 ms

links.css

links.css

160 ms

layout.css

layout.css

292 ms

header.css

header.css

293 ms

navi.css

navi.css

373 ms

content.css

content.css

371 ms

sub.css

sub.css

378 ms

footer.css

footer.css

470 ms

format.css

format.css

625 ms

acclog.cgi

acclog.cgi

563 ms

box_bg.gif

box_bg.gif

197 ms

content_bg.jpg

content_bg.jpg

147 ms

footer_bg.gif

footer_bg.gif

367 ms

Accessibility Review

niigata.e-doyu.jp accessibility score

77

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

Form elements do not have associated labels

Best Practices

niigata.e-doyu.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

niigata.e-doyu.jp SEO score

69

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Niigata.e-doyu.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Niigata.e-doyu.jp main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

niigata.e-doyu.jp

Open Graph description is not detected on the main page of Niigata E Doyu. 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: