Tools & Wizards About Us
mainstreamchicago.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

mainstreamchicago.com

Live Video Agency | Live Streaming and Video Production

Page Load Speed

2.5 sec in total

First Response

10 ms

Resources Loaded

1.3 sec

Page Rendered

1.2 sec

mainstreamchicago.com screenshot

About Website

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

Mainstream provides brands and agencies with live streaming, virtual and hybrid event production , & video production | Nationwide support

Visit mainstreamchicago.com

Key Findings

We analyzed Mainstreamchicago.com page load time and found that the first response time was 10 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

mainstreamchicago.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value15,640 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

Network Requests Diagram

mainstreamchicago.com

10 ms

www.mainstreamchicago.com

181 ms

89570d422e8514f4480bc85d4d85b27a.css

12 ms

2027567.js

9 ms

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5 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 81% of them (64 requests) were addressed to the original Mainstreamchicago.com, 8% (6 requests) were made to Youtube.com and 3% (2 requests) were made to . The less responsive or slowest element that took the longest time to load (824 ms) belongs to the original domain Mainstreamchicago.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.7 MB (21%)

Content Size

13.0 MB

After Optimization

10.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mainstreamchicago.com main page is 13.0 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. 85% 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 12.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 118.0 kB

  • Original 142.7 kB
  • After minification 139.6 kB
  • After compression 24.7 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 118.0 kB or 83% of the original size.

Image Optimization

-18%

Potential reduce by 2.2 MB

  • Original 12.1 MB
  • After minification 9.9 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. Obviously, Mainstreamchicago needs image optimization as it can save up to 2.2 MB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 48.4 kB

  • Original 259.8 kB
  • After minification 259.8 kB
  • After compression 211.4 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 48.4 kB or 19% of the original size.

CSS Optimization

-69%

Potential reduce by 329.6 kB

  • Original 478.2 kB
  • After minification 478.0 kB
  • After compression 148.6 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. Mainstreamchicago.com needs all CSS files to be minified and compressed as it can save up to 329.6 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (44%)

Requests Now

61

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mainstreamchicago. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

mainstreamchicago.com

mainstreamchicago.com

10 ms

www.mainstreamchicago.com

www.mainstreamchicago.com

181 ms

89570d422e8514f4480bc85d4d85b27a.css

89570d422e8514f4480bc85d4d85b27a.css

12 ms

2027567.js

2027567.js

9 ms

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5 ms

index.js

index.js

106 ms

index.js

index.js

106 ms

jquery.min.js

jquery.min.js

106 ms

jquery-migrate.min.js

jquery-migrate.min.js

106 ms

anime.min.js

anime.min.js

105 ms

nectar-slider.js

nectar-slider.js

110 ms

jquery.easing.min.js

jquery.easing.min.js

106 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

108 ms

priority.js

priority.js

105 ms

nectar-slider-priority.js

nectar-slider-priority.js

106 ms

transit.min.js

transit.min.js

108 ms

waypoints.js

waypoints.js

108 ms

imagesLoaded.min.js

imagesLoaded.min.js

107 ms

hoverintent.min.js

hoverintent.min.js

106 ms

touchswipe.min.js

touchswipe.min.js

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caroufredsel.min.js

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110 ms

superfish.js

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109 ms

init.js

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119 ms

js_composer_front.min.js

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111 ms

akismet-frontend.js

akismet-frontend.js

110 ms

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1 ms

lazyload.min.js

lazyload.min.js

108 ms

grid.png

grid.png

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StudioFeixenSans-Regular

StudioFeixenSans-Regular

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microphone-loop.gif

microphone-loop.gif

392 ms

Open-your-eyes-loop.gif

Open-your-eyes-loop.gif

390 ms

camera-loop-v2-1.gif

camera-loop-v2-1.gif

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iFSe2kbnp4E

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75 ms

Mainstream-Media-Logo-Horizontal-White-sm.png

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365 ms

If-You-Dream-It-We-Can-Stream-It.00_00_00_26.Still001.jpg

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Stagelight-Blue.png

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client-logo-lockup-1.jpg

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valerie-fund-still.jpg

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base.js

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IMTS-Daily-Line-Up.png

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OpenSans-Light.woff

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Accessibility Review

mainstreamchicago.com accessibility score

75

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

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

mainstreamchicago.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

High

Page has valid source maps

SEO Factors

mainstreamchicago.com SEO score

93

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mainstreamchicago.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Mainstreamchicago.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

mainstreamchicago.com

Open Graph data is detected on the main page of Mainstreamchicago. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: