Tools & Wizards About Us
tousan-hoken.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

tousan-hoken.com

取引先の倒産に備える！取引信用保険（倒産保険）の専門サイト

Page Load Speed

4 sec in total

First Response

553 ms

Resources Loaded

3.3 sec

Page Rendered

113 ms

tousan-hoken.com screenshot

About Website

Visit tousan-hoken.com now to see the best up-to-date Tousan Hoken content and also check out these interesting facts you probably never knew about tousan-hoken.com

取引信用保険は、取引先が倒産したときに発生する代金未払い・債務損害を補填する保険です。ご相談・資料請求に対応。取引信用保険などの企業向け保険に強いベストパートナーが運営。

Visit tousan-hoken.com

Key Findings

We analyzed Tousan-hoken.com page load time and found that the first response time was 553 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

tousan-hoken.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.184

66/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

tousan-hoken.com

553 ms

tousan-hoken.com

822 ms

default.css

172 ms

common.css

344 ms

jquery-1.7.2.min.js

692 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 87% of them (34 requests) were addressed to the original Tousan-hoken.com, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Tousan-hoken.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.0 kB (14%)

Content Size

569.9 kB

After Optimization

491.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tousan-hoken.com main page is 569.9 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. 25% of websites need less resources to load. Images take 463.0 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 4.7 kB

  • Original 7.9 kB
  • After minification 7.4 kB
  • After compression 3.1 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 4.7 kB or 60% of the original size.

Image Optimization

-8%

Potential reduce by 34.9 kB

  • Original 463.0 kB
  • After minification 428.1 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. Tousan Hoken images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 37.9 kB

  • Original 95.5 kB
  • After minification 95.1 kB
  • After compression 57.6 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 37.9 kB or 40% of the original size.

CSS Optimization

-40%

Potential reduce by 1.4 kB

  • Original 3.5 kB
  • After minification 3.5 kB
  • After compression 2.1 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. Tousan-hoken.com needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (11%)

Requests Now

37

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tousan Hoken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tousan-hoken.com

tousan-hoken.com

553 ms

tousan-hoken.com

tousan-hoken.com

822 ms

default.css

default.css

172 ms

common.css

common.css

344 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

692 ms

common.js

common.js

516 ms

bg.jpg

bg.jpg

174 ms

logo.gif

logo.gif

178 ms

header_tel.gif

header_tel.gif

175 ms

header_contact.jpg

header_contact.jpg

179 ms

listmark01.gif

listmark01.gif

342 ms

navi01.jpg

navi01.jpg

346 ms

navi02.jpg

navi02.jpg

354 ms

navi03.jpg

navi03.jpg

353 ms

navi04.jpg

navi04.jpg

514 ms

navi05.jpg

navi05.jpg

518 ms

idx_headline.jpg

idx_headline.jpg

1051 ms

idx_tit01.jpg

idx_tit01.jpg

529 ms

top_img1.png

top_img1.png

882 ms

idx_tit02_img.jpg

idx_tit02_img.jpg

724 ms

idx_tit02.jpg

idx_tit02.jpg

853 ms

idx_tit02_btn.jpg

idx_tit02_btn.jpg

689 ms

bnr_contact.jpg

bnr_contact.jpg

881 ms

side_voice_t.jpg

side_voice_t.jpg

862 ms

side_voice_m.gif

side_voice_m.gif

906 ms

side_voice_thumb01.jpg

side_voice_thumb01.jpg

1024 ms

side_voice_thumb02.jpg

side_voice_thumb02.jpg

1034 ms

side_voice_thumb03.jpg

side_voice_thumb03.jpg

1057 ms

side_voice_b.gif

side_voice_b.gif

1056 ms

side_about_t.jpg

side_about_t.jpg

1088 ms

side_about_b.jpg

side_about_b.jpg

1194 ms

side_tel.gif

side_tel.gif

1206 ms

footer_bg.jpg

footer_bg.jpg

1225 ms

btn_pagetop.jpg

btn_pagetop.jpg

1231 ms

analytics.js

analytics.js

24 ms

embed

embed

369 ms

collect

collect

12 ms

js

js

60 ms

js

js

80 ms

Accessibility Review

tousan-hoken.com accessibility score

91

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

tousan-hoken.com best practices score

50

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

User Experience

Impact

Issue

High

Serves images with low resolution

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

tousan-hoken.com SEO score

75

Search Engine Optimization Advices

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 Tousan-hoken.com 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 Tousan-hoken.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

tousan-hoken.com

Open Graph description is not detected on the main page of Tousan Hoken. 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: