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avibrothers.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

avibrothers.com

Page Load Speed

1.9 sec in total

First Response

121 ms

Resources Loaded

1.3 sec

Page Rendered

449 ms

avibrothers.com screenshot

About Website

Welcome to avibrothers.com homepage info - get ready to check Avibrothers best content right away, or after learning these important things about avibrothers.com

脱毛エステサロンは4回以上の施術を受けてからはっきりした効果が見られた

Visit avibrothers.com

Key Findings

We analyzed Avibrothers.com page load time and found that the first response time was 121 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 35% of websites can load faster.

Performance Metrics

avibrothers.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value3.9 s

89/100

10%

Network Requests Diagram

avibrothers.com

121 ms

jquery.min.js

67 ms

config.js

54 ms

styles.css

234 ms

textstyles.css

233 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 95% of them (19 requests) were addressed to the original Avibrothers.com, 5% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (920 ms) belongs to the original domain Avibrothers.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.9 kB (40%)

Content Size

276.8 kB

After Optimization

166.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avibrothers.com main page is 276.8 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. 20% of websites need less resources to load. Images take 110.7 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 22.8 kB

  • Original 33.6 kB
  • After minification 33.5 kB
  • After compression 10.7 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 22.8 kB or 68% of the original size.

Image Optimization

-1%

Potential reduce by 961 B

  • Original 110.7 kB
  • After minification 109.8 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. Avibrothers images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 120 B

  • Original 33.2 kB
  • After minification 33.2 kB
  • After compression 33.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-87%

Potential reduce by 85.9 kB

  • Original 99.3 kB
  • After minification 80.7 kB
  • After compression 13.3 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. Avibrothers.com needs all CSS files to be minified and compressed as it can save up to 85.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (58%)

Requests Now

19

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avibrothers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

avibrothers.com

avibrothers.com

121 ms

jquery.min.js

jquery.min.js

67 ms

config.js

config.js

54 ms

styles.css

styles.css

234 ms

textstyles.css

textstyles.css

233 ms

header.jpg

header.jpg

157 ms

tables.css

tables.css

46 ms

commonstyles.css

commonstyles.css

39 ms

top_bg.png

top_bg.png

209 ms

contents_bg.gif

contents_bg.gif

203 ms

h3.gif

h3.gif

195 ms

whatsnew_title_bg.gif

whatsnew_title_bg.gif

197 ms

whatsnew_title.png

whatsnew_title.png

189 ms

whatsnew_li.png

whatsnew_li.png

207 ms

pagetop_button.png

pagetop_button.png

222 ms

menu_h4_bg.gif

menu_h4_bg.gif

226 ms

menu_h4.png

menu_h4.png

920 ms

menu_bg.png

menu_bg.png

254 ms

footer_bg.gif

footer_bg.gif

244 ms

footer_inner_bg.gif

footer_inner_bg.gif

262 ms

Accessibility Review

avibrothers.com accessibility score

86

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

Document doesn't have a <title> element

High

<frame> or <iframe> elements do not have a title

Best Practices

avibrothers.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

avibrothers.com SEO score

75

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Avibrothers.com 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), while the claimed language is Japanese. Our system also found out that Avibrothers.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

avibrothers.com

Open Graph description is not detected on the main page of Avibrothers. 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: