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3dstreaming.it screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

3dstreaming.it

Page Load Speed

2.6 sec in total

First Response

440 ms

Resources Loaded

2 sec

Page Rendered

77 ms

3dstreaming.it screenshot

About Website

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Key Findings

We analyzed 3dstreaming.it page load time and found that the first response time was 440 ms and then it took 2.1 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

3dstreaming.it performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

3dstreaming.it

440 ms

redirect

331 ms

redirect

430 ms

111 ms

adsbygoogle.js

28 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 3dstreaming.it, 29% (4 requests) were made to 3dstreaming.org and 29% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (440 ms) belongs to the original domain 3dstreaming.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 805.8 kB (37%)

Content Size

2.2 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 3dstreaming.it main page is 2.2 MB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 3.3 kB

  • Original 4.8 kB
  • After minification 4.8 kB
  • After compression 1.5 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 3.3 kB or 70% of the original size.

Image Optimization

-5%

Potential reduce by 50.7 kB

  • Original 999.2 kB
  • After minification 948.4 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. 3 Dstreaming images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 629.4 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 423.8 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 629.4 kB or 60% of the original size.

CSS Optimization

-86%

Potential reduce by 122.4 kB

  • Original 141.8 kB
  • After minification 111.7 kB
  • After compression 19.4 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. 3dstreaming.it needs all CSS files to be minified and compressed as it can save up to 122.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (30%)

Requests Now

10

After Optimization

7

  • AJAX
  • Images
  • JavaScript

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Dstreaming. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

3dstreaming.it

3dstreaming.it

440 ms

redirect

redirect

331 ms

redirect

redirect

430 ms

111 ms

adsbygoogle.js

adsbygoogle.js

28 ms

3dstreaming.org.png

3dstreaming.org.png

311 ms

web-of-trust-chrome-security.png

web-of-trust-chrome-security.png

216 ms

norton_security_icon.png

norton_security_icon.png

119 ms

ca-pub-5580448728037571.js

ca-pub-5580448728037571.js

15 ms

zrt_lookup.html

zrt_lookup.html

32 ms

show_ads_impl.js

show_ads_impl.js

41 ms

ads

ads

171 ms

osd.js

osd.js

11 ms

ads

ads

171 ms

Accessibility Review

3dstreaming.it accessibility score

93

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

Document doesn't have a <title> element

Best Practices

3dstreaming.it 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

3dstreaming.it SEO score

62

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

Document doesn't have a <title> element

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 3dstreaming.it 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 3dstreaming.it 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

3dstreaming.it

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