2.3 sec in total
349 ms
1.8 sec
167 ms
Click here to check amazing AV Chicago content for United States. Otherwise, check out these important facts you probably never knew about avchicago.com
Transform your event with AV Chicago's top-of-the-line audiovisual event production services. Our team of experts specializes in bringing your event vision to life through lighting design, video ...
Visit avchicago.comWe analyzed Avchicago.com page load time and found that the first response time was 349 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
avchicago.com performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value12.1 s
0/100
25%
Value7.5 s
26/100
10%
Value540 ms
54/100
30%
Value0
100/100
15%
Value13.8 s
10/100
10%
349 ms
75 ms
149 ms
282 ms
207 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 76% of them (29 requests) were addressed to the original Avchicago.com, 16% (6 requests) were made to Use.typekit.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Avchicago.com.
Page size can be reduced by 124.0 kB (42%)
293.7 kB
169.7 kB
In fact, the total size of Avchicago.com main page is 293.7 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. 25% of websites need less resources to load. Javascripts take 138.5 kB which makes up the majority of the site volume.
Potential reduce by 9.6 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 9.6 kB or 69% of the original size.
Potential reduce by 4.8 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. AV Chicago images are well optimized though.
Potential reduce by 86.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 86.3 kB or 62% of the original size.
Potential reduce by 23.3 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. Avchicago.com needs all CSS files to be minified and compressed as it can save up to 23.3 kB or 83% of the original size.
Number of requests can be reduced by 16 (48%)
33
17
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AV Chicago. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
avchicago.com
349 ms
jquery.fancybox-1.3.1.css
75 ms
styles.css
149 ms
status_image.php
282 ms
sek3mwr.js
207 ms
jquery-1.4.2.min.js
226 ms
jquery.mousewheel-3.0.2.pack.js
165 ms
jquery.fancybox-1.3.1.js
165 ms
general.js
163 ms
menu.js
165 ms
bgGallery.js
217 ms
bgGradient.jpg
80 ms
leftArrow.png
80 ms
rightArrow.png
78 ms
play-pause.png
77 ms
av-chicago.gif
165 ms
submit.gif
165 ms
1434041824-606.jpg
358 ms
1368654391-QSC_KLA_Montage.jpg
167 ms
1366222778-QSC_Wideline10_Array.jpg
166 ms
1379537242-Samsung75new.jpg
167 ms
1391639280-Christie_WU20K-J_Angle.jpg
205 ms
1440183347-AW-HE130.jpg
211 ms
chat.gif
103 ms
email.gif
102 ms
call.gif
104 ms
image.php
113 ms
scroll_image.php
218 ms
initiate_close.gif
148 ms
image_tracker.php
1153 ms
avchicago.com
256 ms
p.gif
57 ms
ga.js
10 ms
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185 ms
thtyetzM9OWQvWPZt63FY2BWDPRG5YF6qsa8P3xc8wIff5DKggMmeMJ6Mk6fw6NuSh90iY83ZAlTifoRdhXtIb.woff
160 ms
8lkaDSSJc7St3eB8dyc8tBeNWyoKhyMeeLaFy9yv6Ntff5aKggMmeMJ6Mk6fw6NuSh90iY83ZAlTifoRdhXtgM.woff
177 ms
8LtcS2R6QaAnFFGtYamu6GuMfImhsJuOlRvOLDtTahGff5zKggMmeMJ6Mk6fw6NuSh90iY83ZAlTifoRdhXtg3.woff
151 ms
__utm.gif
11 ms
avchicago.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
avchicago.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
avchicago.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Avchicago.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 Avchicago.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.
avchicago.com
Open Graph description is not detected on the main page of AV Chicago. 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: