Report Summary

  • 62

    Performance

    Renders faster than
    77% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

ozm.us

The domain name OZM.us is for sale

Page Load Speed

2.4 sec in total

First Response

588 ms

Resources Loaded

1.3 sec

Page Rendered

579 ms

ozm.us screenshot

About Website

Welcome to ozm.us homepage info - get ready to check OZM best content right away, or after learning these important things about ozm.us

The domain name OZM.us is for sale. Make an offer or buy it now at a set price.

Visit ozm.us

Key Findings

We analyzed Ozm.us page load time and found that the first response time was 588 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

ozm.us performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

domainsdeliver.com

588 ms

bootstrap.min.gz.css

33 ms

theme1.v2.min.css

25 ms

customise.css

22 ms

advertising_marketing.jpg

49 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Ozm.us, 26% (11 requests) were made to D3nx3rrevk3f3v.cloudfront.net and 19% (8 requests) were made to Domainsdeliver.com. The less responsive or slowest element that took the longest time to load (588 ms) relates to the external source Domainsdeliver.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 585.5 kB (49%)

Content Size

1.2 MB

After Optimization

616.3 kB

In fact, the total size of Ozm.us main page is 1.2 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. 60% of websites need less resources to load. Images take 447.2 kB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 128.2 kB

  • Original 136.6 kB
  • After minification 59.7 kB
  • After compression 8.4 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 76.9 kB, which is 56% 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 128.2 kB or 94% of the original size.

Image Optimization

-1%

Potential reduce by 5.0 kB

  • Original 447.2 kB
  • After minification 442.2 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. OZM images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 237.8 kB

  • Original 360.4 kB
  • After minification 339.4 kB
  • After compression 122.6 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 237.8 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 214.5 kB

  • Original 257.6 kB
  • After minification 253.5 kB
  • After compression 43.1 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. Ozm.us needs all CSS files to be minified and compressed as it can save up to 214.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (63%)

Requests Now

38

After Optimization

14

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OZM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ozm.us accessibility score

73

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-*] attributes do not have valid values

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

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

Links do not have a discernible name

Best Practices

ozm.us best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ozm.us SEO score

93

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ozm.us can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ozm.us 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 OZM. 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: