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os-worldwide.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

os-worldwide.com

オーエスグループグローバル – オーエスグループは、人々の暮らす社会をデザインする総合AI（AV×IoE）の分野で、グローバルやんちゃ（ベンチャー）企業を目指します。

Page Load Speed

3.9 sec in total

First Response

934 ms

Resources Loaded

2.8 sec

Page Rendered

108 ms

os-worldwide.com screenshot

About Website

Welcome to os-worldwide.com homepage info - get ready to check Os Worldwide best content for Japan right away, or after learning these important things about os-worldwide.com

スクリーンを始めとした映像環境を企業、教育、流通などあらゆるシーンで企画施工まで行います。オーエスは映像コミュニケーションやプレゼンテーションシステムをワールドワイドで提案します。

Visit os-worldwide.com

Key Findings

We analyzed Os-worldwide.com page load time and found that the first response time was 934 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

os-worldwide.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

os-worldwide.com

934 ms

www.os-worldwide.com

1081 ms

top.css

348 ms

glayer.js

370 ms

AC_RunActiveContent.js

374 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 83% of them (10 requests) were addressed to the original Os-worldwide.com, 17% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Os-worldwide.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.0 kB (20%)

Content Size

60.0 kB

After Optimization

48.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Os-worldwide.com main page is 60.0 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. Images take 27.1 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 4.8 kB

  • Original 7.7 kB
  • After minification 7.4 kB
  • After compression 2.9 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 4.8 kB or 62% of the original size.

Image Optimization

-14%

Potential reduce by 3.8 kB

  • Original 27.1 kB
  • After minification 23.3 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. Obviously, Os Worldwide needs image optimization as it can save up to 3.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 3.4 kB

  • Original 21.9 kB
  • After minification 20.8 kB
  • After compression 18.5 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 3.4 kB or 15% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 3.3 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.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Os Worldwide. According to our analytics all requests are already optimized.

Network Requests Diagram

os-worldwide.com

os-worldwide.com

934 ms

www.os-worldwide.com

www.os-worldwide.com

1081 ms

top.css

top.css

348 ms

glayer.js

glayer.js

370 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

374 ms

header_00.jpg

header_00.jpg

437 ms

header_01_en.gif

header_01_en.gif

450 ms

area_jpn.jpg

area_jpn.jpg

344 ms

area_cn.jpg

area_cn.jpg

366 ms

area_ww.jpg

area_ww.jpg

580 ms

ga.js

ga.js

25 ms

__utm.gif

__utm.gif

24 ms

Accessibility Review

os-worldwide.com accessibility score

84

Accessibility Issues

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

os-worldwide.com 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

SEO Factors

os-worldwide.com SEO score

58

Search Engine Optimization Advices

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 Os-worldwide.com 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 Os-worldwide.com 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

os-worldwide.com

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