Tools & Wizards About Us

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

certification.unity.com

Game Design & Development Certifications | Unity

Page Load Speed

5.8 sec in total

First Response

94 ms

Resources Loaded

893 ms

Page Rendered

4.8 sec

About Website

Click here to check amazing Certification Unity content for China. Otherwise, check out these important facts you probably never knew about certification.unity.com

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Key Findings

We analyzed Certification.unity.com page load time and found that the first response time was 94 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

certification.unity.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value4,050 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.152

75/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

unity-certifications

94 ms

1658771da942aea6.css

24 ms

ca9d1a9410f9e1e4.css

56 ms

bfa8d21b1ec5dfff.css

35 ms

4df78f2cd73d6b26.css

66 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Certification.unity.com, 9% (5 requests) were made to Cdn.sanity.io. The less responsive or slowest element that took the longest time to load (277 ms) relates to the external source Cdn.sanity.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.5 kB (26%)

Content Size

861.3 kB

After Optimization

638.8 kB

  • HTML
  • Images

In fact, the total size of Certification.unity.com main page is 861.3 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. 45% of websites need less resources to load. Images take 565.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 222.5 kB

  • Original 296.3 kB
  • After minification 296.2 kB
  • After compression 73.8 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 222.5 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 565.0 kB
  • After minification 565.0 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. Certification Unity images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 41 (76%)

Requests Now

54

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certification Unity. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

certification.unity.com accessibility score

91

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Best Practices

certification.unity.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

High

Missing source maps for large first-party JavaScript

SEO Factors

certification.unity.com SEO score

73

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

Links do not have descriptive text

High

Document doesn't have a valid hreflang

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

High

Tap targets are not sized appropriately

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 Certification.unity.com 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 Certification.unity.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

Open Graph data is detected on the main page of Certification Unity. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: