Tools & Wizards About Us
c21-accidentrealestate.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

c21-accidentrealestate.com

CENTURY21 理想空間|不動産買取の窓口

Page Load Speed

5.8 sec in total

First Response

594 ms

Resources Loaded

4.5 sec

Page Rendered

704 ms

c21-accidentrealestate.com screenshot

About Website

Welcome to c21-accidentrealestate.com homepage info - get ready to check C 21 Accidentrealestate best content right away, or after learning these important things about c21-accidentrealestate.com

事故物件、訳あり物件の買取は、お任せください！高価買取、仲介手数料無料、即現金化、秘密厳守。瑕疵担保責任免責加盟店ネットワークで安心です。不動産買取にあたり必要となるご相談は無料。

Visit c21-accidentrealestate.com

Key Findings

We analyzed C21-accidentrealestate.com page load time and found that the first response time was 594 ms and then it took 5.2 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

c21-accidentrealestate.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value36.1 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value1,720 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.711

7/100

15%

TTI (Time to Interactive)

Value19.1 s

2/100

10%

Network Requests Diagram

c21-accidentrealestate.com

594 ms

www.c21-accidentrealestate.com

975 ms

js

64 ms

gtm.js

86 ms

gtm.js

107 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 78% of them (57 requests) were addressed to the original C21-accidentrealestate.com, 10% (7 requests) were made to Fonts.gstatic.com and 5% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain C21-accidentrealestate.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 118.9 kB (3%)

Content Size

4.1 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of C21-accidentrealestate.com main page is 4.1 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. 65% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 21.5 kB

  • Original 28.3 kB
  • After minification 24.0 kB
  • After compression 6.8 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 4.4 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 21.5 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 88.0 kB

  • Original 4.1 MB
  • After minification 4.0 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. C 21 Accidentrealestate images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 2.2 kB

  • Original 12.1 kB
  • After minification 12.1 kB
  • After compression 9.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 2.2 kB or 18% of the original size.

CSS Optimization

-25%

Potential reduce by 7.2 kB

  • Original 29.1 kB
  • After minification 29.1 kB
  • After compression 21.9 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. C21-accidentrealestate.com needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (22%)

Requests Now

64

After Optimization

50

  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C 21 Accidentrealestate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

c21-accidentrealestate.com

c21-accidentrealestate.com

594 ms

www.c21-accidentrealestate.com

www.c21-accidentrealestate.com

975 ms

js

js

64 ms

gtm.js

gtm.js

86 ms

gtm.js

gtm.js

107 ms

bootstrap.min.css

bootstrap.min.css

352 ms

layout.css

layout.css

525 ms

js

js

104 ms

kitchen.juicer.cc

kitchen.juicer.cc

679 ms

jquery.min.js

jquery.min.js

45 ms

bootstrap.min.js

bootstrap.min.js

533 ms

custom.js

custom.js

531 ms

s_retargeting.js

s_retargeting.js

1008 ms

kitchen.juicer.cc

kitchen.juicer.cc

677 ms

notosansjapanese.css

notosansjapanese.css

30 ms

logo-c21.png

logo-c21.png

225 ms

logo-foot.png

logo-foot.png

205 ms

icon-tel2.png

icon-tel2.png

257 ms

btn-tel.png

btn-tel.png

205 ms

btn-mail.png

btn-mail.png

416 ms

main_img.png

main_img.png

1786 ms

main_img_sp.png

main_img_sp.png

1276 ms

bg-trouble-box.png

bg-trouble-box.png

651 ms

trouble-box07_sp.png

trouble-box07_sp.png

589 ms

trouble-box08_sp.png

trouble-box08_sp.png

592 ms

trouble-box09_sp.png

trouble-box09_sp.png

590 ms

trouble-box03_sp.png

trouble-box03_sp.png

760 ms

trouble-box04_sp.png

trouble-box04_sp.png

763 ms

trouble-box02_sp.png

trouble-box02_sp.png

763 ms

trouble-box10_sp.png

trouble-box10_sp.png

847 ms

trouble-box05_sp.png

trouble-box05_sp.png

933 ms

trouble-box01_sp.png

trouble-box01_sp.png

934 ms

merit-img-tri.png

merit-img-tri.png

935 ms

merit-box01.png

merit-box01.png

1044 ms

merit-box02.png

merit-box02.png

1105 ms

merit-box03.png

merit-box03.png

1140 ms

merit-box04.png

merit-box04.png

1134 ms

merit-box05.png

merit-box05.png

1240 ms

merit-box06.png

merit-box06.png

1276 ms

merit-box07.png

merit-box07.png

1306 ms

merit-img-tri2.png

merit-img-tri2.png

1311 ms

flow-box01_sp.png

flow-box01_sp.png

1436 ms

flow-box02_sp.png

flow-box02_sp.png

1445 ms

flow-box03_sp.png

flow-box03_sp.png

1448 ms

flow-box04_sp.png

flow-box04_sp.png

1478 ms

flow-box05_sp.png

flow-box05_sp.png

1482 ms

flow-box06_sp.png

flow-box06_sp.png

1650 ms

bnr-cta.png

bnr-cta.png

1625 ms

bnr-cta2.png

bnr-cta2.png

1623 ms

foot-img01.png

foot-img01.png

1649 ms

btn-mail2.png

btn-mail2.png

1654 ms

NotoSansJP-Regular.woff

NotoSansJP-Regular.woff

32 ms

NotoSansJP-Medium.woff

NotoSansJP-Medium.woff

93 ms

NotoSansJP-DemiLight.woff

NotoSansJP-DemiLight.woff

179 ms

NotoSansJP-Light.woff

NotoSansJP-Light.woff

181 ms

NotoSansJP-Thin.woff

NotoSansJP-Thin.woff

153 ms

NotoSansJP-Bold.woff

NotoSansJP-Bold.woff

180 ms

NotoSansJP-Black.woff

NotoSansJP-Black.woff

179 ms

trouble-box07_pc.png

trouble-box07_pc.png

1363 ms

trouble-box08_pc.png

trouble-box08_pc.png

1363 ms

trouble-box09_pc.png

trouble-box09_pc.png

1388 ms

trouble-box03_pc.png

trouble-box03_pc.png

1412 ms

trouble-box04_pc.png

trouble-box04_pc.png

1392 ms

trouble-box02_pc.png

trouble-box02_pc.png

1372 ms

trouble-box10_pc.png

trouble-box10_pc.png

1382 ms

trouble-box05_pc.png

trouble-box05_pc.png

1381 ms

trouble-box01_pc.png

trouble-box01_pc.png

1348 ms

flow-box01_pc.png

flow-box01_pc.png

1585 ms

flow-box02_pc.png

flow-box02_pc.png

1480 ms

flow-box03_pc.png

flow-box03_pc.png

1372 ms

flow-box04_pc.png

flow-box04_pc.png

1298 ms

flow-box05_pc.png

flow-box05_pc.png

1382 ms

flow-box06_pc.png

flow-box06_pc.png

1406 ms

Accessibility Review

c21-accidentrealestate.com accessibility score

97

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.

Best Practices

c21-accidentrealestate.com best practices score

58

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

c21-accidentrealestate.com SEO score

100

Search Engine Optimization Advices

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 C21-accidentrealestate.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 C21-accidentrealestate.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

c21-accidentrealestate.com

Open Graph description is not detected on the main page of C 21 Accidentrealestate. 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: