632 ms in total
106 ms
286 ms
240 ms
Welcome to crystalriverdive.com homepage info - get ready to check Crystal River Dive best content right away, or after learning these important things about crystalriverdive.com
Crystal River Dive and Snorkel Manatee Tours in crystal river where you can snorkel with manatees. Never snorkeled before, let our 5 Star facility take you snokeling.
Visit crystalriverdive.comWe analyzed Crystalriverdive.com page load time and found that the first response time was 106 ms and then it took 526 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
crystalriverdive.com performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value12.9 s
0/100
25%
Value1.4 s
100/100
10%
Value20 ms
100/100
30%
Value0.018
100/100
15%
Value1.6 s
100/100
10%
106 ms
12 ms
27 ms
21 ms
20 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that all of those requests were addressed to Crystalriverdive.com and no external sources were called. The less responsive or slowest element that took the longest time to load (106 ms) belongs to the original domain Crystalriverdive.com.
Page size can be reduced by 21.1 kB (1%)
2.4 MB
2.4 MB
In fact, the total size of Crystalriverdive.com main page is 2.4 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. 65% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 13.1 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 4.9 kB, which is 28% 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 13.1 kB or 76% of the original size.
Potential reduce by 5.7 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. Crystal River Dive images are well optimized though.
Potential reduce by 1.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 510 B
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. Crystalriverdive.com needs all CSS files to be minified and compressed as it can save up to 510 B or 17% of the original size.
Number of requests can be reduced by 3 (7%)
45
42
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crystal River Dive. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
crystalriverdive.com
106 ms
style.css
12 ms
jquery.js
27 ms
jquery.innerfade.js
21 ms
validation.js
20 ms
wthvideo.js
21 ms
ajax-loader.gif
13 ms
main_top_bot_bg.png
11 ms
main_mid_bg.png
9 ms
logo.png
22 ms
dark_bg.png
9 ms
0.jpg
37 ms
1.jpg
38 ms
2.jpg
36 ms
3.jpg
32 ms
4.jpg
32 ms
5.jpg
41 ms
6.jpg
47 ms
7.jpg
56 ms
d1.png
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d2.png
50 ms
d3.png
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mt.png
47 ms
tt1.png
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tp.png
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tp1.png
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dl.png
56 ms
l1.png
65 ms
edup.png
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edu1.png
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step.jpg
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book.jpg
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footer_bg.gif
62 ms
bull.gif
64 ms
sp1a.jpg
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sp2a.jpg
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sp3a.jpg
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sp4a.jpg
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s1.png
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s2.png
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s3.png
73 ms
d1h.png
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d2h.png
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d3h.png
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tt1h.png
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tp1h.png
8 ms
edu1h.png
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l1h.png
16 ms
crystalriverdive.com 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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
crystalriverdive.com 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
crystalriverdive.com SEO score
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crystalriverdive.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 Crystalriverdive.com main page’s claimed encoding is iso-8859-1. 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.
crystalriverdive.com
Open Graph description is not detected on the main page of Crystal River Dive. 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: