Tools & Wizards About Us
s-coco.net screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

s-coco.net

シンプルで上質な暮しを楽しむ大人の家∥中野区∥　志田建築設計事務所

Page Load Speed

5.4 sec in total

First Response

584 ms

Resources Loaded

3.5 sec

Page Rendered

1.3 sec

s-coco.net screenshot

About Website

Welcome to s-coco.net homepage info - get ready to check S Coco best content right away, or after learning these important things about s-coco.net

シンプルで上質な暮しを楽しむ大人の家を提案します。

Visit s-coco.net

Key Findings

We analyzed S-coco.net page load time and found that the first response time was 584 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

s-coco.net performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.435

21/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

s-coco.net

584 ms

main.css

199 ms

smoothscroll.js

333 ms

jquery.min.js

20 ms

jquery.bxslider.min.js

417 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 89% of them (42 requests) were addressed to the original S-coco.net, 4% (2 requests) were made to St.hzcdn.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain S-coco.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.5 kB (1%)

Content Size

5.6 MB

After Optimization

5.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of S-coco.net main page is 5.6 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. 55% of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 28.3 kB

  • Original 36.3 kB
  • After minification 28.9 kB
  • After compression 8.0 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 7.3 kB, which is 20% 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 28.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 1.3 kB

  • Original 5.5 MB
  • After minification 5.5 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. S Coco images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 919 B

  • Original 61.8 kB
  • After minification 61.8 kB
  • After compression 60.9 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

-37%

Potential reduce by 2.0 kB

  • Original 5.4 kB
  • After minification 5.4 kB
  • After compression 3.4 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. S-coco.net needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (7%)

Requests Now

43

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S Coco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

s-coco.net

s-coco.net

584 ms

main.css

main.css

199 ms

smoothscroll.js

smoothscroll.js

333 ms

jquery.min.js

jquery.min.js

20 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

417 ms

jquery.bxslider.css

jquery.bxslider.css

384 ms

badge_49_8@2x.png

badge_49_8@2x.png

167 ms

main.css

main.css

200 ms

ma_TOP.jpg

ma_TOP.jpg

1339 ms

topimage-2020_01.jpg

topimage-2020_01.jpg

994 ms

topimage-2020_02.jpg

topimage-2020_02.jpg

1146 ms

topimage-2020_03.jpg

topimage-2020_03.jpg

1486 ms

topimage-2020_04.jpg

topimage-2020_04.jpg

1688 ms

topimage-2020_05.jpg

topimage-2020_05.jpg

1559 ms

topimage-2020_06.jpg

topimage-2020_06.jpg

1327 ms

topimage-2020_07.jpg

topimage-2020_07.jpg

1527 ms

topimage-2020_08.jpg

topimage-2020_08.jpg

1512 ms

tel.gif

tel.gif

1529 ms

Instagram.jpeg

Instagram.jpeg

1650 ms

FACEBOOK.jpeg

FACEBOOK.jpeg

1681 ms

Twitter.jpeg

Twitter.jpeg

1718 ms

satosato_renova_400.jpg

satosato_renova_400.jpg

1723 ms

400_iyo_b&a.jpg

400_iyo_b&a.jpg

1757 ms

A1_400_LWH004_2.jpg

A1_400_LWH004_2.jpg

1980 ms

400_20230513.jpg

400_20230513.jpg

1849 ms

400_IMG_20221031_140820101.jpg

400_IMG_20221031_140820101.jpg

1860 ms

400_IMG_20221130_172957161.jpg

400_IMG_20221130_172957161.jpg

1916 ms

400_ie-kawaru.jpg

400_ie-kawaru.jpg

1914 ms

IMG_TOP_400.jpg

IMG_TOP_400.jpg

1952 ms

A1_400_LWH004_1.jpg

A1_400_LWH004_1.jpg

2017 ms

400_toritokurasuie.jpg

400_toritokurasuie.jpg

2031 ms

monomagazine_2021.jpg

monomagazine_2021.jpg

2109 ms

LWH001_2020_400.jpg

LWH001_2020_400.jpg

2108 ms

satosato2_000.jpg

satosato2_000.jpg

2150 ms

400_LWH002_100life.jpg

400_LWH002_100life.jpg

2309 ms

400_about_smallhouse.jpg

400_about_smallhouse.jpg

2185 ms

400_dansyari.jpg

400_dansyari.jpg

2204 ms

door.jpg

door.jpg

2305 ms

suki_000.jpg

suki_000.jpg

2300 ms

index_mailmagazine.jpg

index_mailmagazine.jpg

2348 ms

index_apartment.jpg

index_apartment.jpg

2351 ms

mail_address.gif

mail_address.gif

2373 ms

badge_47_8@2x.png

badge_47_8@2x.png

159 ms

analytics.js

analytics.js

22 ms

bx_loader.gif

bx_loader.gif

2338 ms

collect

collect

25 ms

controls.png

controls.png

2302 ms

Accessibility Review

s-coco.net accessibility score

77

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

Best Practices

s-coco.net 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

s-coco.net SEO score

58

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise S-coco.net 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 S-coco.net 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

s-coco.net

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