Tools & Wizards About Us
cside.jp screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

cside.jp

サポート力で選ぶならシーサイドネットのレンタルサーバー

Page Load Speed

3.6 sec in total

First Response

549 ms

Resources Loaded

2.8 sec

Page Rendered

170 ms

cside.jp screenshot

About Website

Click here to check amazing Cside content for Japan. Otherwise, check out these important facts you probably never knew about cside.jp

共用サーバー、専用サーバーなどレンタルサーバーのことならシーサイドネットにお任せください。

Visit cside.jp

Key Findings

We analyzed Cside.jp page load time and found that the first response time was 549 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cside.jp performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.7 s

91/100

10%

Network Requests Diagram

cside.jp

549 ms

import.css

175 ms

pagetop.js

349 ms

heightLine.js

347 ms

corner.js

345 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 94% of them (46 requests) were addressed to the original Cside.jp, 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Cside.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.2 kB (22%)

Content Size

353.3 kB

After Optimization

275.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cside.jp main page is 353.3 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. 15% of websites need less resources to load. Images take 250.6 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 7.7 kB

  • Original 10.9 kB
  • After minification 9.3 kB
  • After compression 3.2 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 1.6 kB, which is 14% 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 7.7 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 7.6 kB

  • Original 250.6 kB
  • After minification 242.9 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. Cside images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 4.3 kB

  • Original 23.7 kB
  • After minification 22.4 kB
  • After compression 19.4 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 4.3 kB or 18% of the original size.

CSS Optimization

-86%

Potential reduce by 58.5 kB

  • Original 68.2 kB
  • After minification 59.5 kB
  • After compression 9.7 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. Cside.jp needs all CSS files to be minified and compressed as it can save up to 58.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (45%)

Requests Now

47

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cside. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cside.jp

cside.jp

549 ms

import.css

import.css

175 ms

pagetop.js

pagetop.js

349 ms

heightLine.js

heightLine.js

347 ms

corner.js

corner.js

345 ms

common.css

common.css

175 ms

style.css

style.css

692 ms

construction.css

construction.css

346 ms

cmn_item.css

cmn_item.css

347 ms

bg-home.gif

bg-home.gif

181 ms

home-img.jpg

home-img.jpg

520 ms

navi.jpg

navi.jpg

356 ms

home-link.jpg

home-link.jpg

869 ms

columnbg-235.gif

columnbg-235.gif

177 ms

columnbg-head235.gif

columnbg-head235.gif

177 ms

columnbg-foot235.gif

columnbg-foot235.gif

353 ms

t-faq.gif

t-faq.gif

352 ms

icn-list02.gif

icn-list02.gif

354 ms

arw01.gif

arw01.gif

527 ms

columnbg-470.gif

columnbg-470.gif

526 ms

columnbg-head470.gif

columnbg-head470.gif

526 ms

columnbg-foot470.gif

columnbg-foot470.gif

527 ms

t-news.gif

t-news.gif

691 ms

icn-list.gif

icn-list.gif

701 ms

arw03.gif

arw03.gif

698 ms

columnbg-225.gif

columnbg-225.gif

699 ms

columnbg-head225.gif

columnbg-head225.gif

700 ms

columnbg-foot225.gif

columnbg-foot225.gif

864 ms

line.gif

line.gif

869 ms

btn-apply.gif

btn-apply.gif

872 ms

txt-contact.gif

txt-contact.gif

873 ms

btn-contact.gif

btn-contact.gif

871 ms

t-domainsearch.gif

t-domainsearch.gif

1036 ms

txt-domainsearch.gif

txt-domainsearch.gif

1038 ms

lnavi-link.gif

lnavi-link.gif

1041 ms

lnavi-maintenance.gif

lnavi-maintenance.gif

1043 ms

foot-bg.gif

foot-bg.gif

1042 ms

pagetop.gif

pagetop.gif

1044 ms

foot-logo.gif

foot-logo.gif

1209 ms

foot-shared.gif

foot-shared.gif

1209 ms

arw02.gif

arw02.gif

1212 ms

foot-private.gif

foot-private.gif

1215 ms

foot-support.gif

foot-support.gif

1216 ms

foot-about.gif

foot-about.gif

1215 ms

foot-other.gif

foot-other.gif

1332 ms

ga.js

ga.js

7 ms

inpage_linkid.js

inpage_linkid.js

5 ms

__utm.gif

__utm.gif

12 ms

icn-logo.gif

icn-logo.gif

1213 ms

Accessibility Review

cside.jp accessibility score

82

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

Form elements do not have associated labels

Best Practices

cside.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

cside.jp SEO score

75

Search Engine Optimization Advices

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 Cside.jp 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 Cside.jp 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

cside.jp

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