Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

nein.in

機上の空論 - ANA SFC・JAL JGCとJCB THE CLASS(JCB ザ・クラス)での日常生活を綴ります

Page Load Speed

9.1 sec in total

First Response

1.4 sec

Resources Loaded

7.6 sec

Page Rendered

139 ms

nein.in screenshot

About Website

Visit nein.in now to see the best up-to-date Nein content for Japan and also check out these interesting facts you probably never knew about nein.in

ANA SFC・JAL JGCとJCB THE CLASS(JCB ザ・クラス)での日常生活を綴ります

Visit nein.in

Key Findings

We analyzed Nein.in page load time and found that the first response time was 1.4 sec 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

nein.in performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

www.nein.in

1386 ms

font-awesome.min.css

41 ms

style.css

354 ms

style.css

911 ms

comment-style.css

562 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 67% of them (57 requests) were addressed to the original Nein.in, 12% (10 requests) were made to Graph.facebook.com and 12% (10 requests) were made to Api.b.st-hatena.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Nein.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 606.1 kB (11%)

Content Size

5.3 MB

After Optimization

4.7 MB

In fact, the total size of Nein.in main page is 5.3 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. 40% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 36.9 kB

  • Original 47.3 kB
  • After minification 41.9 kB
  • After compression 10.4 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. This page needs HTML code to be minified as it can gain 5.4 kB, which is 11% 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 36.9 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 350.3 kB

  • Original 4.9 MB
  • After minification 4.6 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. Nein images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 154.2 kB

  • Original 233.7 kB
  • After minification 226.6 kB
  • After compression 79.6 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 154.2 kB or 66% of the original size.

CSS Optimization

-80%

Potential reduce by 64.8 kB

  • Original 80.9 kB
  • After minification 68.2 kB
  • After compression 16.2 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. Nein.in needs all CSS files to be minified and compressed as it can save up to 64.8 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (41%)

Requests Now

83

After Optimization

49

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nein. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

nein.in accessibility score

97

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

Links do not have a discernible name

Best Practices

nein.in best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nein.in SEO score

100

Search Engine Optimization Advices

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

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nein.in 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 Nein.in main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

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