Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

dorikku.com

ドリック dorikku.com

Page Load Speed

2.2 sec in total

First Response

531 ms

Resources Loaded

1.6 sec

Page Rendered

77 ms

dorikku.com screenshot

About Website

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

このサイトは、dorikku.com(ドリック ドット コム)です。

Visit dorikku.com

Key Findings

We analyzed Dorikku.com page load time and found that the first response time was 531 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

dorikku.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

dorikku.com

531 ms

dorikku.css

167 ms

l.j

455 ms

l40.f

604 ms

x.gif

149 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 33% of them (2 requests) were addressed to the original Dorikku.com, 50% (3 requests) were made to J1.ax.xrea.com and 17% (1 request) were made to Wj.ax.xrea.com. The less responsive or slowest element that took the longest time to load (604 ms) relates to the external source Wj.ax.xrea.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.2 kB (60%)

Content Size

8.7 kB

After Optimization

3.5 kB

In fact, the total size of Dorikku.com main page is 8.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 6.5 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 1.0 kB

  • Original 1.8 kB
  • After minification 1.8 kB
  • After compression 778 B

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 1.0 kB or 57% of the original size.

JavaScript Optimization

-60%

Potential reduce by 3.9 kB

  • Original 6.5 kB
  • After minification 6.3 kB
  • After compression 2.6 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 3.9 kB or 60% of the original size.

CSS Optimization

-71%

Potential reduce by 312 B

  • Original 440 B
  • After minification 338 B
  • After compression 128 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. Dorikku.com needs all CSS files to be minified and compressed as it can save up to 312 B or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dorikku. According to our analytics all requests are already optimized.

Accessibility Review

dorikku.com accessibility score

73

Accessibility Issues

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

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

dorikku.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dorikku.com SEO score

75

Search Engine Optimization Advices

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 Dorikku.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 Dorikku.com 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 Dorikku. 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: