9.1 sec in total
148 ms
8.1 sec
823 ms
Visit nashvillezoo.org now to see the best up-to-date Nashville Zoo content for United States and also check out these interesting facts you probably never knew about nashvillezoo.org
We have many exciting events daily at the Nashville Zoo. We encourage all of our guests to learn more about the different activities we have to offer!
Visit nashvillezoo.orgWe analyzed Nashvillezoo.org page load time and found that the first response time was 148 ms and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
nashvillezoo.org performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value8.7 s
1/100
25%
Value6.5 s
39/100
10%
Value350 ms
73/100
30%
Value1.184
1/100
15%
Value11.3 s
19/100
10%
148 ms
125 ms
1065 ms
219 ms
228 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 66% of them (59 requests) were addressed to the original Nashvillezoo.org, 11% (10 requests) were made to Use.typekit.net and 4% (4 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Nashvillezoo.org.
Page size can be reduced by 2.1 MB (34%)
6.2 MB
4.1 MB
In fact, the total size of Nashvillezoo.org main page is 6.2 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. 40% of websites need less resources to load. Images take 5.4 MB which makes up the majority of the site volume.
Potential reduce by 51.0 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. This page needs HTML code to be minified as it can gain 8.6 kB, which is 13% 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 51.0 kB or 75% of the original size.
Potential reduce by 1.5 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, Nashville Zoo needs image optimization as it can save up to 1.5 MB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 281.8 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 281.8 kB or 65% of the original size.
Potential reduce by 294.7 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. Nashvillezoo.org needs all CSS files to be minified and compressed as it can save up to 294.7 kB or 87% of the original size.
Number of requests can be reduced by 32 (42%)
76
44
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nashville 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 28 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
nashvillezoo.org
148 ms
www.nashvillezoo.org
125 ms
www.nashvillezoo.org
1065 ms
swfobject.js
219 ms
application.js
228 ms
jquery.min.js
79 ms
jquery.min.js
106 ms
jquery-ui.min.js
136 ms
jquery-ui.min.js
136 ms
jquery-extensions.js
181 ms
base-min.js
180 ms
font-awesome.min.css
64 ms
bootstrap.min.css
66 ms
styles.css
398 ms
wzp0fex.js
133 ms
WebResource.axd
285 ms
ScriptResource.axd
357 ms
ScriptResource.axd
346 ms
js
366 ms
jquery.tools.min.js
267 ms
swfobject-2.2.js
439 ms
banner-rotator.js
361 ms
jquery.lightbox.js
431 ms
jquery.lightbox.css
460 ms
bootstrap.js
465 ms
enquire.min.js
534 ms
masonry.min.js
531 ms
instafeed.min.js
556 ms
functions.js
587 ms
functions.homepage.js
669 ms
accesso.js
172 ms
analytics.js
88 ms
5463.js
118 ms
collect
19 ms
global.css
382 ms
www.nashvillezoo.org
99 ms
sidebarv2.js
397 ms
lorikeets_banner.jpg
1036 ms
swings-banner-2.jpg
771 ms
flamingo.jpg
1564 ms
kangaroo-joey-2.jpg
1379 ms
12_zootots2.jpg
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12_autism-awareness-stubbs.jpg
1539 ms
12_golf-club-of-tennessee.jpg
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conservation-bg.jpg
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7_cockatoo_pinata-social.jpeg
3014 ms
7_if-trees-could-sing-logo-left.png
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7__img_1210.jpg
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7_hellbender-pup-web.jpg
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7_soaring_eagle_-_mother_child.jpg
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7_entry-village-rendering0.gif
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partner-1.jpg
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partner-4.jpg
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aza-logo.png
3349 ms
waza-logo.png
3361 ms
logo.png
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search-icon.png
3443 ms
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208 ms
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fontawesome-webfont.woff
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collect
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s
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update.js
130 ms
collect
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u
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p.gif
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recent
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shim.html
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zootots2.jpg
1531 ms
istock_000083739161_xxxlarge.jpg
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autism-awareness-stubbs.jpg
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golf-club-of-tennessee.jpg
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nashvillezoo.org accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
nashvillezoo.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
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
Page has valid source maps
nashvillezoo.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nashvillezoo.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 Nashvillezoo.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
nashvillezoo.org
Open Graph description is not detected on the main page of Nashville 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: