Tools & Wizards About Us
urbandead.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

urbandead.com

Urban Dead - A Free Massively Multi-Player Web-Based Zombie Apocalypse

Page Load Speed

5.5 sec in total

First Response

387 ms

Resources Loaded

1.6 sec

Page Rendered

3.5 sec

urbandead.com screenshot

About Website

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

Urban Dead is a free grid-based browser zombie MMORPG game where 30,000 zombies and survivors fight for control of a ruined city.

Visit urbandead.com

Key Findings

We analyzed Urbandead.com page load time and found that the first response time was 387 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

urbandead.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value710 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

urbandead.com

387 ms

d13.css

159 ms

dead.gif

1192 ms

zombieshirt.png

1151 ms

scrsmall.png

1150 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 Urbandead.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Urbandead.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.1 kB (35%)

Content Size

42.9 kB

After Optimization

27.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Urbandead.com main page is 42.9 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. Only 5% of websites need less resources to load. Images take 27.9 kB which makes up the majority of the site volume.

HTML Optimization

-52%

Potential reduce by 1.8 kB

  • Original 3.5 kB
  • After minification 3.5 kB
  • After compression 1.7 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 1.8 kB or 52% of the original size.

Image Optimization

-14%

Potential reduce by 4.0 kB

  • Original 27.9 kB
  • After minification 24.0 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. Obviously, Urban Dead needs image optimization as it can save up to 4.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-81%

Potential reduce by 9.3 kB

  • Original 11.5 kB
  • After minification 10.0 kB
  • After compression 2.2 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. Urbandead.com needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • CSS

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

Network Requests Diagram

urbandead.com

urbandead.com

387 ms

d13.css

d13.css

159 ms

dead.gif

dead.gif

1192 ms

zombieshirt.png

zombieshirt.png

1151 ms

scrsmall.png

scrsmall.png

1150 ms

Accessibility Review

urbandead.com accessibility score

56

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

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.

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

urbandead.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

urbandead.com SEO score

69

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 Urbandead.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 Urbandead.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

urbandead.com

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