Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    34% of websites

  • 67

    SEO

    Google-friendlier than
    35% of websites

dims.ne.jp

インターネットリサーチ/【DIMSDRIVE】

Page Load Speed

4.8 sec in total

First Response

780 ms

Resources Loaded

3.9 sec

Page Rendered

126 ms

dims.ne.jp screenshot

About Website

Visit dims.ne.jp now to see the best up-to-date Dims content for Japan and also check out these interesting facts you probably never knew about dims.ne.jp

ネットリサーチ「ディムスドライブ」は、1つ1つ丁寧に、お客様と会話をしながら進めてまいります。質の高いパネル管理、徹底したデータクリーニングで信頼できるリサーチデータを。消費者インサイトを抽出・分析する独自手法も特徴です。1998年に誕生したリサーチサービスの老舗です。

Visit dims.ne.jp

Key Findings

We analyzed Dims.ne.jp page load time and found that the first response time was 780 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

dims.ne.jp performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.067

97/100

15%

TTI (Time to Interactive)

Value3.3 s

93/100

10%

Network Requests Diagram

dims.ne.jp

780 ms

style.css

355 ms

img.js

364 ms

dsga.js

978 ms

text_open.js

370 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 89% of them (59 requests) were addressed to the original Dims.ne.jp, 5% (3 requests) were made to Www09.tracer.jp and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Dims.ne.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.2 kB (43%)

Content Size

99.9 kB

After Optimization

56.8 kB

In fact, the total size of Dims.ne.jp main page is 99.9 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 42.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 21.7 kB

  • Original 26.6 kB
  • After minification 23.1 kB
  • After compression 4.8 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 3.5 kB, which is 13% 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 21.7 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 40 B

  • Original 27.9 kB
  • After minification 27.9 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. Dims images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 18.8 kB

  • Original 42.3 kB
  • After minification 40.3 kB
  • After compression 23.5 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 18.8 kB or 44% of the original size.

CSS Optimization

-83%

Potential reduce by 2.6 kB

  • Original 3.2 kB
  • After minification 2.7 kB
  • After compression 530 B

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. Dims.ne.jp needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (58%)

Requests Now

65

After Optimization

27

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dims. 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.

Accessibility Review

dims.ne.jp accessibility score

70

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

Image elements do not have [alt] attributes

Best Practices

dims.ne.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

dims.ne.jp SEO score

67

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

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dims.ne.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 Dims.ne.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 Dims. 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: