8.7 sec in total
472 ms
7.8 sec
447 ms
Welcome to sharkwatchsa.com homepage info - get ready to check Shark Watchsa best content for United States right away, or after learning these important things about sharkwatchsa.com
Shark cage diving in Gansbaai, South Africa with Marine Dynamics. Experience the exceptional and come face to face with a great white shark! Tick it off your bucket list!
Visit sharkwatchsa.comWe analyzed Sharkwatchsa.com page load time and found that the first response time was 472 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
sharkwatchsa.com performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value10.8 s
0/100
25%
Value8.5 s
17/100
10%
Value480 ms
60/100
30%
Value0
100/100
15%
Value10.2 s
25/100
10%
472 ms
256 ms
507 ms
509 ms
1262 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 87% of them (86 requests) were addressed to the original Sharkwatchsa.com, 2% (2 requests) were made to Googleadservices.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Sharkwatchsa.com.
Page size can be reduced by 341.7 kB (20%)
1.7 MB
1.4 MB
In fact, the total size of Sharkwatchsa.com main page is 1.7 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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 41.0 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 8.5 kB, which is 17% 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 41.0 kB or 80% of the original size.
Potential reduce by 59.9 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. Shark Watchsa images are well optimized though.
Potential reduce by 144.7 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 144.7 kB or 62% of the original size.
Potential reduce by 96.1 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. Sharkwatchsa.com needs all CSS files to be minified and compressed as it can save up to 96.1 kB or 84% of the original size.
Number of requests can be reduced by 30 (32%)
95
65
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shark Watchsa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
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globals.css
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typography.css
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orbit.css
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758 ms
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jquery.fancybox-1.3.4.css
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style.css
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jquery.min.js
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jquery.mousewheel-3.0.4.pack.js
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jquery.fancybox-1.3.4.pack.js
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general.js
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sharkwatchsa.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
Image elements do not have [alt] attributes
Links do not have a discernible name
sharkwatchsa.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
sharkwatchsa.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sharkwatchsa.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 Sharkwatchsa.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.
sharkwatchsa.com
Open Graph description is not detected on the main page of Shark Watchsa. 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: