Tools & Wizards About Us

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

elc-kikaku.co.jp

【イベント用品の通販　エルシー企画】お祭り・縁日・抽選用品・店舗装飾・着ぐるみ・コスチューム・風船・手作り工作などイベント用品のネット通販サイト

Page Load Speed

22.2 sec in total

First Response

522 ms

Resources Loaded

21 sec

Page Rendered

716 ms

About Website

Welcome to elc-kikaku.co.jp homepage info - get ready to check Elc Kikaku best content right away, or after learning these important things about elc-kikaku.co.jp

イベント用品通販・お祭り用品・縁日・抽選用品・店舗装飾・着ぐるみ・コスチューム・風船・手作り工作・パーティーグッズ・抽選会イベントセットなど、エルシー企画では、イベントが気軽にできる、簡単・便利なセット商品から業務用商品など、イベントグッズを豊富に取り揃えております。

Visit elc-kikaku.co.jp

Key Findings

We analyzed Elc-kikaku.co.jp page load time and found that the first response time was 522 ms and then it took 21.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

elc-kikaku.co.jp performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value18.9 s

0/100

10%

TBT (Total Blocking Time)

Value4,430 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.472

18/100

15%

TTI (Time to Interactive)

Value43.2 s

0/100

10%

Network Requests Diagram

elc-kikaku.co.jp

522 ms

www.elc-kikaku.co.jp

1852 ms

analytics.js

16 ms

font_top.css

502 ms

script.js

519 ms

Our browser made a total of 382 requests to load all elements on the main page. We found that 89% of them (341 requests) were addressed to the original Elc-kikaku.co.jp, 3% (10 requests) were made to Youtube.com and 2% (8 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Elc-kikaku.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 412.1 kB (21%)

Content Size

2.0 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elc-kikaku.co.jp main page is 2.0 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. 70% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 94.7 kB

  • Original 114.4 kB
  • After minification 102.6 kB
  • After compression 19.7 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 94.7 kB or 83% of the original size.

Image Optimization

-13%

Potential reduce by 183.7 kB

  • Original 1.5 MB
  • After minification 1.3 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. Obviously, Elc Kikaku needs image optimization as it can save up to 183.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-35%

Potential reduce by 126.3 kB

  • Original 356.0 kB
  • After minification 351.3 kB
  • After compression 229.7 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 126.3 kB or 35% of the original size.

CSS Optimization

-11%

Potential reduce by 7.4 kB

  • Original 68.3 kB
  • After minification 67.4 kB
  • After compression 60.8 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. Elc-kikaku.co.jp needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 86 (32%)

Requests Now

271

After Optimization

185

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 271 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elc Kikaku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

elc-kikaku.co.jp accessibility score

44

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

elc-kikaku.co.jp best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

elc-kikaku.co.jp SEO score

69

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elc-kikaku.co.jp 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 Elc-kikaku.co.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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