Tools & Wizards About Us
columbia-games.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

columbia-games.com

日本コロムビア　ゲーム ラインナップ

Page Load Speed

5.5 sec in total

First Response

554 ms

Resources Loaded

4.6 sec

Page Rendered

346 ms

columbia-games.com screenshot

About Website

Visit columbia-games.com now to see the best up-to-date Columbia Games content for Japan and also check out these interesting facts you probably never knew about columbia-games.com

日本コロムビアのゲームラインナップです。まめゴマ　はっぴー！スイーツファーム、ほっぺちゃんでつくて！あそんで！ぷにぷにタウン、こびと3DS,モノクロブー＆ベビーブー　くるりんBOO,Lovelyようちえん日記,つなげて！パイプマニア,ステキにナースDays,クプ〜！！まめゴマ！,装星機ガジェットロボ,なかよしオールスターズ,まめゴマ２、まめゴマ、チョコ犬のスィーツデパート

Visit columbia-games.com

Key Findings

We analyzed Columbia-games.com page load time and found that the first response time was 554 ms and then it took 4.9 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

columbia-games.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.603

10/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

columbia-games.com

554 ms

columbia-games.com

703 ms

js

61 ms

base.css

174 ms

jquery-1.6.3.min.js

520 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 97% of them (37 requests) were addressed to the original Columbia-games.com, 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Columbia-games.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.3 kB (1%)

Content Size

4.6 MB

After Optimization

4.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Columbia-games.com main page is 4.6 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. 35% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 7.1 kB

  • Original 9.6 kB
  • After minification 9.2 kB
  • After compression 2.5 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 7.1 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 56.4 kB

  • Original 4.6 MB
  • After minification 4.5 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. Columbia Games images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 5.4 kB

  • Original 38.1 kB
  • After minification 37.9 kB
  • After compression 32.7 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 5.4 kB or 14% of the original size.

CSS Optimization

-24%

Potential reduce by 388 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 1.2 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. Columbia-games.com needs all CSS files to be minified and compressed as it can save up to 388 B or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

36

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Columbia Games. 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

columbia-games.com

columbia-games.com

554 ms

columbia-games.com

columbia-games.com

703 ms

js

js

61 ms

base.css

base.css

174 ms

jquery-1.6.3.min.js

jquery-1.6.3.min.js

520 ms

scrollTop.js

scrollTop.js

514 ms

opacity-rollover2.1.js

opacity-rollover2.1.js

534 ms

colum_logo.gif

colum_logo.gif

174 ms

g_top_back.gif

g_top_back.gif

173 ms

c-game_title.png

c-game_title.png

345 ms

package_drg-pop.png

package_drg-pop.png

179 ms

package_drg.png

package_drg.png

858 ms

package_wta-pop.png

package_wta-pop.png

346 ms

package_wta.png

package_wta.png

890 ms

package_sgm3.png

package_sgm3.png

858 ms

package_pp2.png

package_pp2.png

862 ms

package_sko.png

package_sko.png

862 ms

package_sgrp.png

package_sgrp.png

1777 ms

package_gsz3.png

package_gsz3.png

2778 ms

package_sgm2.png

package_sgm2.png

1202 ms

package_ot.png

package_ot.png

1207 ms

package_pts.png

package_pts.png

1385 ms

package_mos.png

package_mos.png

1782 ms

package_sgw.png

package_sgw.png

1374 ms

package_lpr.png

package_lpr.png

1723 ms

package_rkh.png

package_rkh.png

1548 ms

package_gsz_02.png

package_gsz_02.png

1562 ms

package_wnp_01.png

package_wnp_01.png

1722 ms

package_nurse.png

package_nurse.png

1737 ms

package_pp.png

package_pp.png

2065 ms

package_sgm.png

package_sgm.png

1899 ms

package_sgg.png

package_sgg.png

1911 ms

package_gsz.png

package_gsz.png

1953 ms

package_sumikko_t.png

package_sumikko_t.png

1958 ms

package_animal_land.png

package_animal_land.png

2075 ms

package_sumikko_p.png

package_sumikko_p.png

2084 ms

colum_logo_j.gif

colum_logo_j.gif

2131 ms

ds_cgt_03.gif

ds_cgt_03.gif

2135 ms

Accessibility Review

columbia-games.com accessibility score

94

Accessibility Issues

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

Best Practices

columbia-games.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

columbia-games.com SEO score

92

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 doesn't use legible font sizes

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 Columbia-games.com 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 Columbia-games.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

columbia-games.com

Open Graph description is not detected on the main page of Columbia Games. 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: