Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

dfnt.net

僕の見た秩序。

Page Load Speed

4.3 sec in total

First Response

578 ms

Resources Loaded

3.3 sec

Page Rendered

447 ms

About Website

Welcome to dfnt.net homepage info - get ready to check Dfnt best content for Japan right away, or after learning these important things about dfnt.net

毎日更新のバカサイト。ありがとう1億5千万hit！ゆかいな誤変換。全国書店で大好評発売中！

Visit dfnt.net

Key Findings

We analyzed Dfnt.net page load time and found that the first response time was 578 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

dfnt.net performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value17,620 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.316

37/100

15%

TTI (Time to Interactive)

Value31.5 s

0/100

10%

Network Requests Diagram

dfnt.net

578 ms

navi.html

362 ms

index.shtml

597 ms

ga.js

8 ms

brand

7 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 41% of them (31 requests) were addressed to the original Dfnt.net, 19% (14 requests) were made to Rcm-jp.amazon.co.jp and 15% (11 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Dfnt.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 211.0 kB (45%)

Content Size

467.1 kB

After Optimization

256.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dfnt.net main page is 467.1 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. 40% of websites need less resources to load. Images take 177.8 kB which makes up the majority of the site volume.

HTML Optimization

-49%

Potential reduce by 674 B

  • Original 1.4 kB
  • After minification 1.3 kB
  • After compression 704 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 674 B or 49% of the original size.

Image Optimization

-0%

Potential reduce by 530 B

  • Original 177.8 kB
  • After minification 177.3 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. Dfnt images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 103.8 kB

  • Original 173.8 kB
  • After minification 173.8 kB
  • After compression 70.0 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 103.8 kB or 60% of the original size.

CSS Optimization

-93%

Potential reduce by 106.0 kB

  • Original 114.1 kB
  • After minification 114.1 kB
  • After compression 8.1 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. Dfnt.net needs all CSS files to be minified and compressed as it can save up to 106.0 kB or 93% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (46%)

Requests Now

59

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dfnt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

dfnt.net accessibility score

33

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

dfnt.net 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

High

Browser errors were logged to the console

SEO Factors

dfnt.net SEO score

73

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 Dfnt.net 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 Dfnt.net 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 Dfnt. 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: