Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

sup-search.com

サプリメントの効果や副作用。

Page Load Speed

4.6 sec in total

First Response

549 ms

Resources Loaded

3 sec

Page Rendered

1.1 sec

sup-search.com screenshot

About Website

Click here to check amazing Sup Search content for Japan. Otherwise, check out these important facts you probably never knew about sup-search.com

サプリメントの効果と副作用を解説。あなたに必要なサプリメントを選べます。飲み合わせやサプリメントアドバイザーについても記載しています。

Visit sup-search.com

Key Findings

We analyzed Sup-search.com page load time and found that the first response time was 549 ms and then it took 4 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

sup-search.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

sup-search.com

549 ms

main.css

174 ms

top.css

345 ms

show_ads.js

8 ms

003.jpg

444 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 60% of them (53 requests) were addressed to the original Sup-search.com, 7% (6 requests) were made to Pagead2.googlesyndication.com and 7% (6 requests) were made to C.betrad.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Sup-search.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 150.0 kB (40%)

Content Size

375.1 kB

After Optimization

225.0 kB

In fact, the total size of Sup-search.com main page is 375.1 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 165.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 24.5 kB

  • Original 34.1 kB
  • After minification 34.0 kB
  • After compression 9.7 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 24.5 kB or 72% of the original size.

Image Optimization

-4%

Potential reduce by 6.4 kB

  • Original 165.3 kB
  • After minification 158.9 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. Sup Search images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 92.7 kB

  • Original 146.1 kB
  • After minification 145.9 kB
  • After compression 53.4 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 92.7 kB or 63% of the original size.

CSS Optimization

-89%

Potential reduce by 26.5 kB

  • Original 29.6 kB
  • After minification 24.2 kB
  • After compression 3.1 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. Sup-search.com needs all CSS files to be minified and compressed as it can save up to 26.5 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (26%)

Requests Now

86

After Optimization

64

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sup Search. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

sup-search.com accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

sup-search.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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

sup-search.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 Sup-search.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 Sup-search.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 Sup Search. 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: