Tools & Wizards About Us
abu2015.net screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

abu2015.net

Page Load Speed

3.4 sec in total

First Response

1.1 sec

Resources Loaded

1.9 sec

Page Rendered

362 ms

abu2015.net screenshot

About Website

Visit abu2015.net now to see the best up-to-date Abu 2015 content for Japan and also check out these interesting facts you probably never knew about abu2015.net

全ベルコ労働組合

Visit abu2015.net

Key Findings

We analyzed Abu2015.net page load time and found that the first response time was 1.1 sec and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

abu2015.net performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

abu2015.net

1140 ms

back-body.png

312 ms

logo_basic-18.png

672 ms

navi-w-1.png

393 ms

am500_pl5.jpg

938 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 86% of them (6 requests) were addressed to the original Abu2015.net, 14% (1 request) were made to Tracker.kantan-access.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Abu2015.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.2 kB (35%)

Content Size

120.0 kB

After Optimization

77.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Abu2015.net main page is 120.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 69.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 33.4 kB

  • Original 41.5 kB
  • After minification 41.2 kB
  • After compression 8.0 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 33.4 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 2.1 kB

  • Original 69.6 kB
  • After minification 67.6 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. Abu 2015 images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 6.7 kB

  • Original 8.9 kB
  • After minification 6.7 kB
  • After compression 2.2 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 6.7 kB or 76% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Abu 2015. According to our analytics all requests are already optimized.

Network Requests Diagram

abu2015.net

abu2015.net

1140 ms

back-body.png

back-body.png

312 ms

logo_basic-18.png

logo_basic-18.png

672 ms

navi-w-1.png

navi-w-1.png

393 ms

am500_pl5.jpg

am500_pl5.jpg

938 ms

ja.js

ja.js

650 ms

navigation.js

navigation.js

191 ms

Accessibility Review

abu2015.net accessibility score

74

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

abu2015.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

abu2015.net SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Abu2015.net 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 Abu2015.net 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

abu2015.net

Open Graph description is not detected on the main page of Abu 2015. 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: