Report Summary

  • 47

    Performance

    Renders faster than
    66% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

Page Load Speed

8.4 sec in total

First Response

573 ms

Resources Loaded

7.6 sec

Page Rendered

205 ms

ngsl.bokunenjin.com screenshot

About Website

Click here to check amazing Ngsl Bokunenjin content for Japan. Otherwise, check out these important facts you probably never knew about ngsl.bokunenjin.com

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Key Findings

We analyzed Ngsl.bokunenjin.com page load time and found that the first response time was 573 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ngsl.bokunenjin.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

ngsl.bokunenjin.com

573 ms

042553000

579 ms

commercial.css

375 ms

encount

350 ms

fire

371 ms

Our browser made a total of 236 requests to load all elements on the main page. We found that 2% of them (4 requests) were addressed to the original Ngsl.bokunenjin.com, 14% (32 requests) were made to Asumi.shinobi.jp and 5% (11 requests) were made to Ums.adtechjp.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ngsl.bokunenjin.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 251.7 kB (57%)

Content Size

441.9 kB

After Optimization

190.2 kB

In fact, the total size of Ngsl.bokunenjin.com main page is 441.9 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. 35% of websites need less resources to load. Javascripts take 383.2 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 15.0 kB

  • Original 21.4 kB
  • After minification 21.0 kB
  • After compression 6.4 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 15.0 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 27 B

  • Original 31.3 kB
  • After minification 31.3 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. Ngsl Bokunenjin images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 231.8 kB

  • Original 383.2 kB
  • After minification 381.6 kB
  • After compression 151.4 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 231.8 kB or 60% of the original size.

CSS Optimization

-82%

Potential reduce by 4.9 kB

  • Original 6.0 kB
  • After minification 4.4 kB
  • After compression 1.1 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. Ngsl.bokunenjin.com needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 163 (86%)

Requests Now

190

After Optimization

27

The browser has sent 190 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ngsl Bokunenjin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

ngsl.bokunenjin.com accessibility score

46

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

High

Links do not have a discernible name

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

ngsl.bokunenjin.com best practices score

58

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

ngsl.bokunenjin.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

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ngsl.bokunenjin.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Ngsl.bokunenjin.com main page’s claimed encoding is . 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 Ngsl Bokunenjin. 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: