Tools & Wizards About Us
zoneos.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

zoneos.com

About ZoneOS

Page Load Speed

870 ms in total

First Response

250 ms

Resources Loaded

523 ms

Page Rendered

97 ms

zoneos.com screenshot

About Website

Click here to check amazing ZoneOS content for United States. Otherwise, check out these important facts you probably never knew about zoneos.com

ZoneOS home page. Most recent news and author's contacts.

Visit zoneos.com

Key Findings

We analyzed Zoneos.com page load time and found that the first response time was 250 ms and then it took 620 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

zoneos.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.2 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)

Value1.2 s

100/100

10%

Network Requests Diagram

zoneos.com

250 ms

logo.jpg

331 ms

kinectapp-index.jpg

187 ms

win7-pda-index.jpg

203 ms

mail.png

130 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Zoneos.com and no external sources were called. The less responsive or slowest element that took the longest time to load (331 ms) belongs to the original domain Zoneos.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 kB (6%)

Content Size

37.4 kB

After Optimization

35.2 kB

  • HTML
  • Images

In fact, the total size of Zoneos.com main page is 37.4 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 33.9 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 2.2 kB

  • Original 3.6 kB
  • After minification 3.5 kB
  • After compression 1.3 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 2.2 kB or 62% of the original size.

Image Optimization

-0%

Potential reduce by 52 B

  • Original 33.9 kB
  • After minification 33.8 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. ZoneOS images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZoneOS. According to our analytics all requests are already optimized.

Network Requests Diagram

zoneos.com

zoneos.com

250 ms

logo.jpg

logo.jpg

331 ms

kinectapp-index.jpg

kinectapp-index.jpg

187 ms

win7-pda-index.jpg

win7-pda-index.jpg

203 ms

mail.png

mail.png

130 ms

Accessibility Review

zoneos.com accessibility score

68

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

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

Best Practices

zoneos.com best practices score

75

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

SEO Factors

zoneos.com SEO score

67

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

    UTF-8

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

zoneos.com

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