Tools & Wizards About Us
color-web.net screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

color-web.net

COLOR WEB - カラーウェブ | Webサイト制作、運営、コンサルティング

Page Load Speed

8.4 sec in total

First Response

593 ms

Resources Loaded

7.7 sec

Page Rendered

129 ms

color-web.net screenshot

About Website

Visit color-web.net now to see the best up-to-date COLOR WEB content for Japan and also check out these interesting facts you probably never knew about color-web.net

Wordpress,MODxなどのオープンソースCMSを利用した初心者でも運営しやすいホームページを提供しています。運営の相談から広告などのマーケティング戦略まで。初めての方でも分かりやすく指導します。

Visit color-web.net

Key Findings

We analyzed Color-web.net page load time and found that the first response time was 593 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

color-web.net performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

color-web.net

593 ms

color-web.net

1154 ms

www.color-web.net

1223 ms

cloudflare.min.js

67 ms

mainStyle.min.v1417009121.css

38 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 70% of them (30 requests) were addressed to the original Color-web.net, 5% (2 requests) were made to Assets.zendesk.com and 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Color-web.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 686.0 kB (70%)

Content Size

973.4 kB

After Optimization

287.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Color-web.net main page is 973.4 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. Javascripts take 892.8 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 14.8 kB

  • Original 22.8 kB
  • After minification 22.8 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. 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 14.8 kB or 65% of the original size.

Image Optimization

-5%

Potential reduce by 2.2 kB

  • Original 42.3 kB
  • After minification 40.2 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. COLOR WEB images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 656.4 kB

  • Original 892.8 kB
  • After minification 892.8 kB
  • After compression 236.4 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 656.4 kB or 74% of the original size.

CSS Optimization

-81%

Potential reduce by 12.6 kB

  • Original 15.6 kB
  • After minification 15.6 kB
  • After compression 2.9 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. Color-web.net needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (50%)

Requests Now

38

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COLOR WEB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

color-web.net

color-web.net

593 ms

color-web.net

color-web.net

1154 ms

www.color-web.net

www.color-web.net

1223 ms

cloudflare.min.js

cloudflare.min.js

67 ms

mainStyle.min.v1417009121.css

mainStyle.min.v1417009121.css

38 ms

headFlash.v1417027993.js

headFlash.v1417027993.js

1015 ms

zendesk-script.v1441893331.js

zendesk-script.v1441893331.js

1111 ms

common.min.css

common.min.css

24 ms

bag2

bag2

168 ms

main.js

main.js

268 ms

ga.js

ga.js

85 ms

image.php

image.php

347 ms

image.php

image.php

1158 ms

image.php

image.php

1099 ms

image.php

image.php

1149 ms

image.php

image.php

1099 ms

image.php

image.php

1246 ms

image.php

image.php

1332 ms

image.php

image.php

1392 ms

image.php

image.php

2131 ms

gtm.js

gtm.js

110 ms

img.gif

img.gif

1151 ms

nv_bg.jpg

nv_bg.jpg

2228 ms

color-logo.gif

color-logo.gif

2205 ms

like.php

like.php

146 ms

top.jpg

top.jpg

2455 ms

menu_bar.gif

menu_bar.gif

2359 ms

ar7.gif

ar7.gif

2453 ms

ar4.gif

ar4.gif

3149 ms

ar2.gif

ar2.gif

3307 ms

ar1.gif

ar1.gif

3329 ms

at1.gif

at1.gif

3355 ms

adtext.gif

adtext.gif

3586 ms

at2.gif

at2.gif

3584 ms

__utm.gif

__utm.gif

14 ms

analytics.js

analytics.js

24 ms

collect

collect

12 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

366 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

371 ms

update.html

update.html

55 ms

blips

blips

54 ms

config

config

58 ms

print.min.v1417009122.css

print.min.v1417009122.css

15 ms

Accessibility Review

color-web.net accessibility score

93

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

color-web.net best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

color-web.net SEO score

92

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

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

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 Color-web.net 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 Color-web.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

color-web.net

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