Tools & Wizards About Us
kensai-home.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

kensai-home.com

株式会社建彩家【ケンサイホーム】｜札幌市の建築会社。木の家や真壁工法、テクノストラクチャー工法などを駆使した家づくり

Page Load Speed

5.7 sec in total

First Response

593 ms

Resources Loaded

4.8 sec

Page Rendered

278 ms

kensai-home.com screenshot

About Website

Visit kensai-home.com now to see the best up-to-date Kensai Home content and also check out these interesting facts you probably never knew about kensai-home.com

建彩家【ケンサイホーム】は札幌市の建築会社です。真壁工法やテクノストラクチャー工法など機能性の高い家の提案を行います。また店舗やマンション、アパートの設計・施工もいたします。お見積もり等も無料でお出ししておりますのでお気軽にご連絡下さい。

Visit kensai-home.com

Key Findings

We analyzed Kensai-home.com page load time and found that the first response time was 593 ms and then it took 5.1 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

kensai-home.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.855

4/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

kensai-home.com

593 ms

www.kensai-home.com

1386 ms

all.min.css

375 ms

bootstrap.min.css

1107 ms

bootstrap-reset.css

559 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 98% of them (50 requests) were addressed to the original Kensai-home.com, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Kensai-home.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 590.8 kB (22%)

Content Size

2.6 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kensai-home.com main page is 2.6 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. 40% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 15.8 kB

  • Original 19.8 kB
  • After minification 16.9 kB
  • After compression 3.9 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. This page needs HTML code to be minified as it can gain 2.9 kB, which is 15% 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 15.8 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 15.8 kB

  • Original 2.0 MB
  • After minification 1.9 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. Kensai Home images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 302.5 kB

  • Original 373.0 kB
  • After minification 273.2 kB
  • After compression 70.4 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 302.5 kB or 81% of the original size.

CSS Optimization

-85%

Potential reduce by 256.6 kB

  • Original 301.3 kB
  • After minification 278.2 kB
  • After compression 44.7 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. Kensai-home.com needs all CSS files to be minified and compressed as it can save up to 256.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (39%)

Requests Now

46

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kensai Home. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kensai-home.com

kensai-home.com

593 ms

www.kensai-home.com

www.kensai-home.com

1386 ms

all.min.css

all.min.css

375 ms

bootstrap.min.css

bootstrap.min.css

1107 ms

bootstrap-reset.css

bootstrap-reset.css

559 ms

bootstrap-print.css

bootstrap-print.css

562 ms

reset.css

reset.css

598 ms

style.css

style.css

803 ms

index.css

index.css

604 ms

nav.css

nav.css

746 ms

slider-pro.css

slider-pro.css

749 ms

aos.css

aos.css

1194 ms

js

js

59 ms

system.css

system.css

805 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

1330 ms

bootstrap.min.js

bootstrap.min.js

935 ms

nav.js

nav.js

1002 ms

script.js

script.js

1006 ms

jquery.sliderPro.js

jquery.sliderPro.js

1495 ms

aos.js

aos.js

1329 ms

smooth-scroll.js

smooth-scroll.js

1410 ms

jquery.simplyscroll.min.js

jquery.simplyscroll.min.js

1328 ms

logo.png

logo.png

201 ms

kensaiLogo.png

kensaiLogo.png

203 ms

main01.jpg

main01.jpg

626 ms

main02.jpg

main02.jpg

639 ms

main03.jpg

main03.jpg

995 ms

main-text.png

main-text.png

399 ms

information-title.png

information-title.png

404 ms

arrow2.png

arrow2.png

462 ms

b-bg.jpg

b-bg.jpg

995 ms

business-title.png

business-title.png

604 ms

g-bg.jpg

g-bg.jpg

649 ms

gallery-title.png

gallery-title.png

805 ms

ga01.jpg

ga01.jpg

811 ms

ga02.jpg

ga02.jpg

1009 ms

ga03.jpg

ga03.jpg

837 ms

ga04.jpg

ga04.jpg

1408 ms

ga05.jpg

ga05.jpg

1002 ms

ga06.jpg

ga06.jpg

1026 ms

ga07.jpg

ga07.jpg

1198 ms

com-bg.jpg

com-bg.jpg

1193 ms

company-title.png

company-title.png

1188 ms

con-bg.jpg

con-bg.jpg

1198 ms

contact-title.png

contact-title.png

1213 ms

logo.png

logo.png

1373 ms

arrow1.png

arrow1.png

1393 ms

pagetop.png

pagetop.png

1405 ms

fa-brands-400.woff

fa-brands-400.woff

1278 ms

fa-regular-400.woff

fa-regular-400.woff

1301 ms

fa-solid-900.woff

fa-solid-900.woff

1443 ms

Accessibility Review

kensai-home.com accessibility score

90

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.

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

Links do not have a discernible name

Best Practices

kensai-home.com best practices score

75

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

SEO Factors

kensai-home.com SEO score

85

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

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 Kensai-home.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 Kensai-home.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

kensai-home.com

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