Tools & Wizards About Us
omoidenet.jp screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

omoidenet.jp

卒業アルバム【D2Aダウンロード】

Page Load Speed

6.4 sec in total

First Response

796 ms

Resources Loaded

5.5 sec

Page Rendered

120 ms

omoidenet.jp screenshot

About Website

Welcome to omoidenet.jp homepage info - get ready to check Omoidenet best content right away, or after learning these important things about omoidenet.jp

D2Aはパソコンやモバイルで見る卒業アルバムです。D2A（ダイコロデジタルアルバム）の登録、問い合わせ、操作解説、ダウンロードの手順を公開しています。

Visit omoidenet.jp

Key Findings

We analyzed Omoidenet.jp page load time and found that the first response time was 796 ms and then it took 5.6 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

omoidenet.jp performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value450 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

omoidenet.jp

796 ms

omoidenet.jp

906 ms

jquery.mobile-1.4.5.min.css

1310 ms

smart.css

552 ms

paso.css

559 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 84% of them (16 requests) were addressed to the original Omoidenet.jp, 11% (2 requests) were made to Ssl.google-analytics.com and 5% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Omoidenet.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 661.0 kB (66%)

Content Size

1.0 MB

After Optimization

344.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Omoidenet.jp main page is 1.0 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. 20% of websites need less resources to load. Javascripts take 617.4 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 6.1 kB

  • Original 9.3 kB
  • After minification 9.1 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. 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 6.1 kB or 65% of the original size.

Image Optimization

-9%

Potential reduce by 10.6 kB

  • Original 119.6 kB
  • After minification 109.0 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. Omoidenet images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 418.4 kB

  • Original 617.4 kB
  • After minification 617.4 kB
  • After compression 198.9 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 418.4 kB or 68% of the original size.

CSS Optimization

-87%

Potential reduce by 225.9 kB

  • Original 259.3 kB
  • After minification 240.5 kB
  • After compression 33.4 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. Omoidenet.jp needs all CSS files to be minified and compressed as it can save up to 225.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (29%)

Requests Now

17

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Omoidenet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

omoidenet.jp

omoidenet.jp

796 ms

omoidenet.jp

omoidenet.jp

906 ms

jquery.mobile-1.4.5.min.css

jquery.mobile-1.4.5.min.css

1310 ms

smart.css

smart.css

552 ms

paso.css

paso.css

559 ms

design.css

design.css

570 ms

orange.css

orange.css

634 ms

blue.css

blue.css

656 ms

application-a4bfa6e13923d70355c3b7df4386f019395ec9b7fa3bbfdfda3376cfa562fb85.js

application-a4bfa6e13923d70355c3b7df4386f019395ec9b7fa3bbfdfda3376cfa562fb85.js

2939 ms

modernizr.min.js

modernizr.min.js

32 ms

ga.js

ga.js

151 ms

chuckle.png

chuckle.png

658 ms

B0776413_2.gif

B0776413_2.gif

187 ms

ajax-loader.gif

ajax-loader.gif

214 ms

h1_pc.png

h1_pc.png

221 ms

start.png

start.png

188 ms

login.png

login.png

191 ms

pc_mobile.png

pc_mobile.png

371 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

omoidenet.jp accessibility score

86

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

omoidenet.jp 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

omoidenet.jp SEO score

98

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

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 Omoidenet.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 Omoidenet.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

omoidenet.jp

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