4.5 sec in total
135 ms
3.8 sec
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Welcome to brookfieldzoo.org homepage info - get ready to check Brookfield Zoo best content for United States right away, or after learning these important things about brookfieldzoo.org
The mission of Brookfield Zoo Chicago is to inspire conservation leadership by connecting people with wildlife and nature.
Visit brookfieldzoo.orgWe analyzed Brookfieldzoo.org page load time and found that the first response time was 135 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
brookfieldzoo.org performance score
name
value
score
weighting
Value2.4 s
69/100
10%
Value9.3 s
1/100
25%
Value2.4 s
98/100
10%
Value90 ms
99/100
30%
Value0.771
5/100
15%
Value5.0 s
77/100
10%
135 ms
403 ms
95 ms
119 ms
174 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Brookfieldzoo.org, 80% (82 requests) were made to Czs.org and 8% (8 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Czs.org.
Page size can be reduced by 1.4 MB (25%)
5.5 MB
4.2 MB
In fact, the total size of Brookfieldzoo.org main page is 5.5 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. 70% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.
Potential reduce by 40.2 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 40.2 kB or 74% of the original size.
Potential reduce by 81.0 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. Brookfield Zoo images are well optimized though.
Potential reduce by 855.3 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 855.3 kB or 77% of the original size.
Potential reduce by 394.0 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. Brookfieldzoo.org needs all CSS files to be minified and compressed as it can save up to 394.0 kB or 84% of the original size.
Number of requests can be reduced by 24 (26%)
92
68
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brookfield Zoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
brookfieldzoo.org
135 ms
Home
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GetResource.ashx
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msh8lst.js
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jquery-ui.css
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style.css
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Flexisel.css
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jquery-core.js
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brookfieldzoo.org accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
brookfieldzoo.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
brookfieldzoo.org SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Brookfieldzoo.org 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 Brookfieldzoo.org 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.
brookfieldzoo.org
Open Graph description is not detected on the main page of Brookfield Zoo. 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: