Tools & Wizards About Us
3dm0.com screenshot

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

3dm0.com

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Page Load Speed

2.3 sec in total

First Response

520 ms

Resources Loaded

1.6 sec

Page Rendered

126 ms

3dm0.com screenshot

About Website

Welcome to 3dm0.com homepage info - get ready to check 3 Dm 0 best content right away, or after learning these important things about 3dm0.com

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Visit 3dm0.com

Key Findings

We analyzed 3dm0.com page load time and found that the first response time was 520 ms and then it took 1.7 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

3dm0.com performance score

0

Network Requests Diagram

3dm0.com

520 ms

caf.js

43 ms

style.css

12 ms

css

36 ms

js3caf.js

11 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 7% of them (1 request) were addressed to the original 3dm0.com, 21% (3 requests) were made to Google-analytics.com and 14% (2 requests) were made to D32ffatx74qnju.cloudfront.net. The less responsive or slowest element that took the longest time to load (557 ms) relates to the external source Afs.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.8 kB (21%)

Content Size

97.4 kB

After Optimization

76.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 3dm0.com main page is 97.4 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. 20% of websites need less resources to load. Javascripts take 76.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 14.5 kB

  • Original 19.0 kB
  • After minification 19.0 kB
  • After compression 4.5 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 14.5 kB or 76% of the original size.

Image Optimization

-38%

Potential reduce by 389 B

  • Original 1.0 kB
  • After minification 646 B

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, 3 Dm 0 needs image optimization as it can save up to 389 B or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 5.1 kB

  • Original 76.1 kB
  • After minification 74.5 kB
  • After compression 71.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-62%

Potential reduce by 768 B

  • Original 1.2 kB
  • After minification 1.0 kB
  • After compression 478 B

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. 3dm0.com needs all CSS files to be minified and compressed as it can save up to 768 B or 62% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Dm 0. According to our analytics all requests are already optimized.

Network Requests Diagram

3dm0.com

3dm0.com

520 ms

caf.js

caf.js

43 ms

style.css

style.css

12 ms

css

css

36 ms

js3caf.js

js3caf.js

11 ms

ga.js

ga.js

330 ms

caf.gif

caf.gif

21 ms

slave.html

slave.html

56 ms

domainpark.cgi

domainpark.cgi

136 ms

kH7K4InNTm7mmOXXjrA5v6pCX0wkDQW1gnxFMFJ7rqn3rGVtsTkPsbDajuO5ueQw.ttf

kH7K4InNTm7mmOXXjrA5v6pCX0wkDQW1gnxFMFJ7rqn3rGVtsTkPsbDajuO5ueQw.ttf

48 ms

pR0sBQVcY0JZc_ciXjFsK6YQQleQLoeHN5F7QeUUads.ttf

pR0sBQVcY0JZc_ciXjFsK6YQQleQLoeHN5F7QeUUads.ttf

47 ms

__utm.gif

__utm.gif

16 ms

__utm.gif

__utm.gif

11 ms

arr_f9c826.png

arr_f9c826.png

557 ms

Accessibility Review

3dm0.com accessibility score

45

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

<frame> or <iframe> elements do not have a title

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

3dm0.com best practices score

58

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

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

3dm0.com 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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3dm0.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that 3dm0.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

3dm0.com

Open Graph description is not detected on the main page of 3 Dm 0. 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: