Report Summary

  • 41

    Performance

    Renders faster than
    61% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

super-dogs.jp

オーガニック|プレミアムドッグフード通販のスーパードッグス

Page Load Speed

7.4 sec in total

First Response

518 ms

Resources Loaded

5.9 sec

Page Rendered

1 sec

super-dogs.jp screenshot

About Website

Welcome to super-dogs.jp homepage info - get ready to check Super Dogs best content right away, or after learning these important things about super-dogs.jp

スーパードッグスは、家族である愛犬のために安心安全なオーガニック・プレミアムドッグフード・無添加おやつ・ケア用品・犬グッズを厳選販売・通販しています。神奈川県大和市中央林間にて実店舗も営業中。

Visit super-dogs.jp

Key Findings

We analyzed Super-dogs.jp page load time and found that the first response time was 518 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

super-dogs.jp performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value1.348

0/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

super-dogs.jp

518 ms

www.super-dogs.jp

761 ms

default.css

460 ms

dc.js

30 ms

splogonownow.jpg

675 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 70% of them (96 requests) were addressed to the original Super-dogs.jp, 28% (38 requests) were made to Image1.shopserve.jp and 1% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Image1.shopserve.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.8 kB (7%)

Content Size

2.1 MB

After Optimization

1.9 MB

In fact, the total size of Super-dogs.jp main page is 2.1 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. 45% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 90.2 kB

  • Original 108.1 kB
  • After minification 91.9 kB
  • After compression 17.9 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 16.2 kB, which is 15% 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 90.2 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 1.9 MB
  • After minification 1.9 MB

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. Super Dogs images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 29.0 kB

  • Original 46.8 kB
  • After minification 46.8 kB
  • After compression 17.7 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 29.0 kB or 62% of the original size.

CSS Optimization

-86%

Potential reduce by 17.4 kB

  • Original 20.2 kB
  • After minification 12.5 kB
  • After compression 2.8 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. Super-dogs.jp needs all CSS files to be minified and compressed as it can save up to 17.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (15%)

Requests Now

136

After Optimization

116

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Super Dogs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

super-dogs.jp accessibility score

51

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.

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

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

super-dogs.jp best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

super-dogs.jp SEO score

58

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

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

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Super-dogs.jp 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 Super-dogs.jp main page’s claimed encoding is euc-jp. 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 Super Dogs. 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: