Access sumai-surfin.com. 【会員31万人】マンションの資産価値が分かる住まいサーフィン

Report Summary

About Website

Click here to check amazing Sumai Surfin content for Japan. Otherwise, check out these important facts you probably never knew about sumai-surfin.com

マンションの資産価値が分かるサイト「住まいサーフィン」会員数31万人を突破。他のサイトには無い将来の資産性が分かる10年後予測を公開。マンション購入で損をしない人を少しでも増やしたい思いで独自指標を無料公開しています。

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,890 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.222

56/100

15%

TTI (Time to Interactive)

Value39.2 s

0/100

10%

sumai-surfin.com

555 ms

www.sumai-surfin.com

1074 ms

swiper.min.css

330 ms

style_mq.css

1148 ms

font-awesome.min.css

291 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 75% of them (97 requests) were addressed to the original Sumai-surfin.com, 4% (5 requests) were made to Googletagmanager.com and 2% (3 requests) were made to Asia.creativecdn.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Sumai-surfin.com.

Content Size

12.3 MB

After Optimization

10.2 MB

In fact, the total size of Sumai-surfin.com main page is 12.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 11.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 142.8 kB

Original 163.3 kB
After minification 121.5 kB
After compression 20.4 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 41.8 kB, which is 26% 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 142.8 kB or 87% of the original size.

Image Optimization

-16%

Potential reduce by 1.8 MB

Original 11.8 MB
After minification 9.9 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. Obviously, Sumai Surfin needs image optimization as it can save up to 1.8 MB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-34%

Potential reduce by 85.5 kB

Original 248.6 kB
After minification 248.5 kB
After compression 163.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 85.5 kB or 34% of the original size.

CSS Optimization

-20%

Potential reduce by 19.8 kB

Original 99.1 kB
After minification 99.1 kB
After compression 79.2 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. Sumai-surfin.com needs all CSS files to be minified and compressed as it can save up to 19.8 kB or 20% of the original size.

Requests Now

127

After Optimization

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sumai Surfin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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/).

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 Sumai-surfin.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 Sumai-surfin.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

sumai-surfin.com

Open Graph data is detected on the main page of Sumai Surfin. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

【会員31万人】マンションの資産価値が分かる住まいサーフィン

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)