Tools & Wizards About Us

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

suidou.org

水道工事・トイレつまり修理が安心費用の指定工事店【生活水道センター】

Page Load Speed

6.2 sec in total

First Response

723 ms

Resources Loaded

4.9 sec

Page Rendered

624 ms

About Website

Visit suidou.org now to see the best up-to-date Suidou content for Japan and also check out these interesting facts you probably never knew about suidou.org

水道工事・修理のサービスを安く依頼できる日本最大級のネットワークを持つ生活水道センターです。 トイレ、キッチン、浴室、洗面、屋外等の排水つまり、水漏れ修理や水回りリフォーム。また緊急の水漏れ・詰まり等のトラブルに365日24時間受付対応。

Visit suidou.org

Key Findings

We analyzed Suidou.org page load time and found that the first response time was 723 ms and then it took 5.5 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

suidou.org performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

suidou.org

723 ms

www.suidou.org

1089 ms

vkExUnit_style.css

181 ms

todo-widget.css

360 ms

screen.min.css

519 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 95% of them (78 requests) were addressed to the original Suidou.org, 2% (2 requests) were made to Wordpress.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Suidou.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.1 kB (52%)

Content Size

202.0 kB

After Optimization

97.8 kB

  • HTML
  • Images

In fact, the total size of Suidou.org main page is 202.0 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. 35% of websites need less resources to load. HTML takes 129.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 103.2 kB

  • Original 129.2 kB
  • After minification 119.0 kB
  • After compression 25.9 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 103.2 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 902 B

  • Original 72.8 kB
  • After minification 71.9 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. Suidou images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 24 (31%)

Requests Now

77

After Optimization

53

  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Suidou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

suidou.org accessibility score

94

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.

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

Definition list items are not wrapped in <dl> elements

Best Practices

suidou.org best practices score

67

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

suidou.org SEO score

62

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

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 Suidou.org 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 Suidou.org 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 Suidou. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: