Tools & Wizards About Us
worldclassdj.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

worldclassdj.com

California Wedding & Party DJ / CA Disc Jockey - World Class Entertainment

Page Load Speed

1.6 sec in total

First Response

242 ms

Resources Loaded

1.2 sec

Page Rendered

114 ms

worldclassdj.com screenshot

About Website

Welcome to worldclassdj.com homepage info - get ready to check World Class DJ best content right away, or after learning these important things about worldclassdj.com

For California CA wedding DJ disc jockey, World Class Entertainment California CA wedding DJ disc jockey is #1 California CA wedding DJ disc jockey!

Visit worldclassdj.com

Key Findings

We analyzed Worldclassdj.com page load time and found that the first response time was 242 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

worldclassdj.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

worldclassdj.com

242 ms

breeze.jpg

75 ms

LOGO1.jpg

390 ms

Martinez-Lam%20Home%20Page.gif

283 ms

McCausland-Vandegrift%20DaveMars5DanceFloor-Home.jpg

344 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Worldclassdj.com and no external sources were called. The less responsive or slowest element that took the longest time to load (856 ms) belongs to the original domain Worldclassdj.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.8 kB (10%)

Content Size

268.9 kB

After Optimization

242.1 kB

  • HTML
  • Images

In fact, the total size of Worldclassdj.com main page is 268.9 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. 15% of websites need less resources to load. Images take 257.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 8.4 kB

  • Original 11.1 kB
  • After minification 10.6 kB
  • After compression 2.7 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 8.4 kB or 76% of the original size.

Image Optimization

-7%

Potential reduce by 18.4 kB

  • Original 257.8 kB
  • After minification 239.4 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. World Class DJ images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of World Class DJ. According to our analytics all requests are already optimized.

Network Requests Diagram

worldclassdj.com

worldclassdj.com

242 ms

breeze.jpg

breeze.jpg

75 ms

LOGO1.jpg

LOGO1.jpg

390 ms

Martinez-Lam%20Home%20Page.gif

Martinez-Lam%20Home%20Page.gif

283 ms

McCausland-Vandegrift%20DaveMars5DanceFloor-Home.jpg

McCausland-Vandegrift%20DaveMars5DanceFloor-Home.jpg

344 ms

down2.gif

down2.gif

149 ms

up2.gif

up2.gif

317 ms

HOME%20P1.jpg

HOME%20P1.jpg

232 ms

sitestats.gif

sitestats.gif

856 ms

up2.GIF

up2.GIF

73 ms

sitestats.gif

sitestats.gif

98 ms

Accessibility Review

worldclassdj.com accessibility score

50

Accessibility Issues

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

worldclassdj.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

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

SEO Factors

worldclassdj.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

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Worldclassdj.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 Worldclassdj.com main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

worldclassdj.com

Open Graph description is not detected on the main page of World Class DJ. 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: