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support.dolphin-browser.jp screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

support.dolphin-browser.jp

dolphin-browser.jp

Page Load Speed

1.5 sec in total

First Response

285 ms

Resources Loaded

1.2 sec

Page Rendered

58 ms

support.dolphin-browser.jp screenshot

About Website

Welcome to support.dolphin-browser.jp homepage info - get ready to check Support Dolphin Browser best content for Japan right away, or after learning these important things about support.dolphin-browser.jp

Visit support.dolphin-browser.jp

Key Findings

We analyzed Support.dolphin-browser.jp page load time and found that the first response time was 285 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

support.dolphin-browser.jp performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

support.dolphin-browser.jp

285 ms

ww38.support.dolphin-browser.jp

606 ms

js3.js

4 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Support.dolphin-browser.jp, 33% (1 request) were made to Ww38.support.dolphin-browser.jp and 33% (1 request) were made to D38psrni17bvxu.cloudfront.net. The less responsive or slowest element that took the longest time to load (606 ms) relates to the external source Ww38.support.dolphin-browser.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 kB (52%)

Content Size

3.5 kB

After Optimization

1.6 kB

  • HTML
  • JavaScript

In fact, the total size of Support.dolphin-browser.jp main page is 3.5 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. HTML takes 2.4 kB which makes up the majority of the site volume.

HTML Optimization

-46%

Potential reduce by 1.1 kB

  • Original 2.4 kB
  • After minification 2.3 kB
  • After compression 1.3 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 1.1 kB or 46% of the original size.

JavaScript Optimization

-65%

Potential reduce by 716 B

  • Original 1.1 kB
  • After minification 939 B
  • After compression 380 B

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 716 B or 65% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Support Dolphin Browser. According to our analytics all requests are already optimized.

Network Requests Diagram

support.dolphin-browser.jp

support.dolphin-browser.jp

285 ms

ww38.support.dolphin-browser.jp

ww38.support.dolphin-browser.jp

606 ms

js3.js

js3.js

4 ms

Accessibility Review

support.dolphin-browser.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.

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

Best Practices

support.dolphin-browser.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

support.dolphin-browser.jp SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Support.dolphin-browser.jp can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Support.dolphin-browser.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

support.dolphin-browser.jp

Open Graph description is not detected on the main page of Support Dolphin Browser. 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: