Tools & Wizards About Us

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

audiovideogroup.com

Audio-Video Systems Integrator DC Metro - Audio Video Group

Page Load Speed

1.1 sec in total

First Response

96 ms

Resources Loaded

743 ms

Page Rendered

245 ms

About Website

Welcome to audiovideogroup.com homepage info - get ready to check Audio Video Group best content right away, or after learning these important things about audiovideogroup.com

Audio Video Group provides Frederick MD & Northern Virginia with state of the art video conferencing, church sound systems, projector rentals & more.

Visit audiovideogroup.com

Key Findings

We analyzed Audiovideogroup.com page load time and found that the first response time was 96 ms and then it took 988 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

audiovideogroup.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value1.839

0/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

audiovideogroup.com

96 ms

audiovideogroup.com

91 ms

css

36 ms

core.css

15 ms

layout.css

21 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 47% of them (27 requests) were addressed to the original Audiovideogroup.com, 21% (12 requests) were made to App-3qnnswfhdq.marketingautomation.services and 9% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (198 ms) relates to the external source Koi-3qnnswfhdq.marketingautomation.services.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.3 kB (7%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Audiovideogroup.com main page is 1.5 MB. 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 825.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 61.2 kB

  • Original 77.2 kB
  • After minification 74.8 kB
  • After compression 16.0 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 61.2 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 825.7 kB
  • After minification 825.7 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. Audio Video Group images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 34.7 kB

  • Original 502.0 kB
  • After minification 502.0 kB
  • After compression 467.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 4.4 kB

  • Original 99.3 kB
  • After minification 99.3 kB
  • After compression 95.0 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. Audiovideogroup.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (68%)

Requests Now

50

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Audio Video Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

audiovideogroup.com accessibility score

85

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.

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

audiovideogroup.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

audiovideogroup.com SEO score

83

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Audiovideogroup.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 Audiovideogroup.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 Audio Video Group. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: