Tools & Wizards About Us
bso.sonnabakana.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

bso.sonnabakana.com

ＢＳＯのほめぺげ・一般人の部屋(最終処分場)

Page Load Speed

3.5 sec in total

First Response

575 ms

Resources Loaded

2.8 sec

Page Rendered

111 ms

bso.sonnabakana.com screenshot

About Website

Click here to check amazing Bso Sonnabakana content for Japan. Otherwise, check out these important facts you probably never knew about bso.sonnabakana.com

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Key Findings

We analyzed Bso.sonnabakana.com page load time and found that the first response time was 575 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

bso.sonnabakana.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

bso.sonnabakana.com

575 ms

style.css

357 ms

commercial.css

529 ms

encount

508 ms

fire

518 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 21% of them (4 requests) were addressed to the original Bso.sonnabakana.com, 32% (6 requests) were made to Asumi.shinobi.jp and 21% (4 requests) were made to St.shinobi.jp. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Bso.sonnabakana.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.9 kB (61%)

Content Size

19.5 kB

After Optimization

7.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bso.sonnabakana.com main page is 19.5 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. Only 10% of websites need less resources to load. Javascripts take 11.0 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 2.4 kB

  • Original 4.2 kB
  • After minification 4.2 kB
  • After compression 1.9 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. 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 2.4 kB or 56% of the original size.

Image Optimization

-15%

Potential reduce by 501 B

  • Original 3.4 kB
  • After minification 2.9 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. Obviously, Bso Sonnabakana needs image optimization as it can save up to 501 B or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 8.4 kB

  • Original 11.0 kB
  • After minification 10.5 kB
  • After compression 2.6 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 8.4 kB or 76% of the original size.

CSS Optimization

-63%

Potential reduce by 611 B

  • Original 976 B
  • After minification 881 B
  • After compression 365 B

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. Bso.sonnabakana.com needs all CSS files to be minified and compressed as it can save up to 611 B or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (61%)

Requests Now

18

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bso Sonnabakana. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bso.sonnabakana.com

bso.sonnabakana.com

575 ms

style.css

style.css

357 ms

commercial.css

commercial.css

529 ms

encount

encount

508 ms

fire

fire

518 ms

title1.gif

title1.gif

359 ms

mail.jpg

mail.jpg

1141 ms

NewScript

NewScript

526 ms

1.14.1

1.14.1

488 ms

al.gif

al.gif

199 ms

pr.gif

pr.gif

347 ms

link.gif

link.gif

365 ms

track

track

181 ms

embed.js

embed.js

633 ms

track

track

178 ms

track

track

352 ms

NewReceive

NewReceive

387 ms

sync

sync

179 ms

ad_1_left_0.gif

ad_1_left_0.gif

517 ms

Accessibility Review

bso.sonnabakana.com accessibility score

50

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

High

Image elements do not have [alt] attributes

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

bso.sonnabakana.com best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

bso.sonnabakana.com SEO score

58

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bso.sonnabakana.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Bso.sonnabakana.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

bso.sonnabakana.com

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