Tools & Wizards About Us
a4dproduction.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

a4dproduction.com

4D Homepage - 4D Karaoke/DJ Services and Entertainment

Page Load Speed

622 ms in total

First Response

128 ms

Resources Loaded

368 ms

Page Rendered

126 ms

a4dproduction.com screenshot

About Website

Visit a4dproduction.com now to see the best up-to-date A 4D Production content and also check out these interesting facts you probably never knew about a4dproduction.com

We are a mobile DJ/Karaoke services company based in Jim Thorpe, PA. We speciailize in weddings and private parties. We've got professional equipment/staff ensuring your next event is a great time.

Visit a4dproduction.com

Key Findings

We analyzed A4dproduction.com page load time and found that the first response time was 128 ms and then it took 494 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

a4dproduction.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.1 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)

Value1.1 s

100/100

10%

Network Requests Diagram

a4dproduction.com

128 ms

main.css

37 ms

colorscheme.css

61 ms

style.css

77 ms

live_tinc.js

75 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to A4dproduction.com and no external sources were called. The less responsive or slowest element that took the longest time to load (137 ms) belongs to the original domain A4dproduction.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.5 kB (11%)

Content Size

116.3 kB

After Optimization

103.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of A4dproduction.com main page is 116.3 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. Only 10% of websites need less resources to load. Images take 104.8 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 4.0 kB

  • Original 6.1 kB
  • After minification 6.0 kB
  • After compression 2.1 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 4.0 kB or 65% of the original size.

Image Optimization

-5%

Potential reduce by 5.5 kB

  • Original 104.8 kB
  • After minification 99.3 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. A 4D Production images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 1.2 kB

  • Original 2.0 kB
  • After minification 2.0 kB
  • After compression 819 B

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 1.2 kB or 59% of the original size.

CSS Optimization

-53%

Potential reduce by 1.8 kB

  • Original 3.5 kB
  • After minification 3.5 kB
  • After compression 1.6 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. A4dproduction.com needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 53% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A 4D Production. According to our analytics all requests are already optimized.

Network Requests Diagram

a4dproduction.com

a4dproduction.com

128 ms

main.css

main.css

37 ms

colorscheme.css

colorscheme.css

61 ms

style.css

style.css

77 ms

live_tinc.js

live_tinc.js

75 ms

contentbg.gif

contentbg.gif

41 ms

headerbg.gif

headerbg.gif

40 ms

key_visual5.jpg

key_visual5.jpg

82 ms

navbg.gif

navbg.gif

35 ms

n1active.gif

n1active.gif

61 ms

sloganbg.gif

sloganbg.gif

71 ms

_wsb_300x225_IMG_8988.JPG

_wsb_300x225_IMG_8988.JPG

70 ms

_wsb_300x225_IMG_8931.JPG

_wsb_300x225_IMG_8931.JPG

82 ms

_wsb_300x225_IMG_0919.JPG

_wsb_300x225_IMG_0919.JPG

83 ms

_wsb_300x225_IMG_7504.JPG

_wsb_300x225_IMG_7504.JPG

92 ms

468x60-red.jpg

468x60-red.jpg

137 ms

Accessibility Review

a4dproduction.com accessibility score

67

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Best Practices

a4dproduction.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

SEO Factors

a4dproduction.com SEO score

67

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 A4dproduction.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 A4dproduction.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

a4dproduction.com

Open Graph description is not detected on the main page of A 4D Production. 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: