Access rousaihoken.com. ハイパー任意労災保険と建設工事保険を建設業者様専用にご紹介しています。

Report Summary

About Website

Welcome to rousaihoken.com homepage info - get ready to check Rousaihoken best content right away, or after learning these important things about rousaihoken.com

労災保険と建設工事保険を工事の多い建設業者様向けに専門的にわかりやすくご紹介しています。法人専任の労災フィナンシャルプランナー東京都新宿区のAIG損害保険株式会社代理店リアルバード株式会社が運営。

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value5.2 s

75/100

10%

rousaihoken.com

636 ms

www.rousaihoken.com

652 ms

www.rousaihoken.com

844 ms

styles.css

209 ms

YJ_redirect.js

282 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 88% of them (38 requests) were addressed to the original Rousaihoken.com, 5% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Static.sppage.jp. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Rousaihoken.com.

Content Size

389.8 kB

After Optimization

371.5 kB

In fact, the total size of Rousaihoken.com main page is 389.8 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. 20% of websites need less resources to load. Images take 350.5 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 12.9 kB

Original 18.3 kB
After minification 17.2 kB
After compression 5.4 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. 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 12.9 kB or 70% of the original size.

Image Optimization

-1%

Potential reduce by 4.2 kB

Original 350.5 kB
After minification 346.3 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. Rousaihoken images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

Original 17.2 kB
After minification 17.2 kB
After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-32%

Potential reduce by 1.2 kB

Original 3.9 kB
After minification 3.9 kB
After compression 2.7 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. Rousaihoken.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 32% of the original size.

Requests Now

After Optimization

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rousaihoken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

robots.txt is not valid

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rousaihoken.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 Rousaihoken.com main page’s claimed encoding is shift_jis. 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

rousaihoken.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

ハイパー任意労災保険と建設工事保険を建設業者様専用にご紹介しています。

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)