Tools & Wizards About Us

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 0

    SEO

avsupply.com

Audio Video Supply | Wholesale | Cameras | Lenses | and more!

Page Load Speed

2 sec in total

First Response

51 ms

Resources Loaded

1.8 sec

Page Rendered

88 ms

About Website

Click here to check amazing Av Supply content for United States. Otherwise, check out these important facts you probably never knew about avsupply.com

Audio Video Supply provides a single source supply solution to OEM's and system resellers requiring video components, cameras and lenses.

Visit avsupply.com

Key Findings

We analyzed Avsupply.com page load time and found that the first response time was 51 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

avsupply.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value18.5 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,460 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

avsupply.com

51 ms

avsupply.com

244 ms

www.avsupply.com

270 ms

avs_default.css

12 ms

menu_style.css

21 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 74% of them (69 requests) were addressed to the original Avsupply.com, 8% (7 requests) were made to D1gwclp1pmzk26.cloudfront.net and 5% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (602 ms) belongs to the original domain Avsupply.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 568.9 kB (27%)

Content Size

2.1 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avsupply.com main page is 2.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 58.9 kB

  • Original 70.8 kB
  • After minification 56.5 kB
  • After compression 11.9 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. This page needs HTML code to be minified as it can gain 14.3 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 58.9 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 60.4 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. Av Supply images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 389.6 kB

  • Original 726.5 kB
  • After minification 726.5 kB
  • After compression 336.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 389.6 kB or 54% of the original size.

CSS Optimization

-44%

Potential reduce by 60.0 kB

  • Original 135.7 kB
  • After minification 135.4 kB
  • After compression 75.7 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. Avsupply.com needs all CSS files to be minified and compressed as it can save up to 60.0 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (28%)

Requests Now

87

After Optimization

63

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Av Supply. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

avsupply.com accessibility score

85

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

<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

avsupply.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

avsupply.com SEO score

0

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 Avsupply.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 Avsupply.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 description is not detected on the main page of Av Supply. 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: