1.8 sec in total
513 ms
827 ms
501 ms
Welcome to hurricanescience.org homepage info - get ready to check Hurricanes Cience best content for United States right away, or after learning these important things about hurricanescience.org
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Visit hurricanescience.orgWe analyzed Hurricanescience.org page load time and found that the first response time was 513 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
hurricanescience.org performance score
name
value
score
weighting
Value1.6 s
93/100
10%
Value3.8 s
54/100
25%
Value1.7 s
100/100
10%
Value0 ms
100/100
30%
Value0.001
100/100
15%
Value1.6 s
100/100
10%
513 ms
30 ms
69 ms
54 ms
84 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that all of those requests were addressed to Hurricanescience.org and no external sources were called. The less responsive or slowest element that took the longest time to load (513 ms) belongs to the original domain Hurricanescience.org.
Page size can be reduced by 209.0 kB (45%)
462.4 kB
253.5 kB
In fact, the total size of Hurricanescience.org main page is 462.4 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. 20% of websites need less resources to load. Javascripts take 225.0 kB which makes up the majority of the site volume.
Potential reduce by 12.6 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 12.6 kB or 76% of the original size.
Potential reduce by 3.7 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. Hurricanes Cience images are well optimized though.
Potential reduce by 173.5 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 173.5 kB or 77% of the original size.
Potential reduce by 19.3 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. Hurricanescience.org needs all CSS files to be minified and compressed as it can save up to 19.3 kB or 83% of the original size.
Number of requests can be reduced by 32 (65%)
49
17
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hurricanes Cience. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
hurricanescience.org
513 ms
rollover.js
30 ms
main.css
69 ms
menu.css
54 ms
custom.css
84 ms
yahoo.js
127 ms
yahoo-dom-event.js
131 ms
connection.js
70 ms
livesearch.js
68 ms
jquery-1.3.2.min.js
138 ms
jquery-impromptu.2.5.min.js
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jquery-impromptu.css
86 ms
flash.js
98 ms
swfobject.js
103 ms
swfaddress.js
105 ms
wz_tooltip.js
166 ms
bg_gradient.jpg
42 ms
katrina-new-orleans-flooding3-2005.sm300.jpg
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bg.jpg
115 ms
spacer.gif
30 ms
top_siteBanner.png
54 ms
nav_topbg.png
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dropmenubg.png
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searchboxbg.gif
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body_bg.png
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linkboxdivider.gif
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bottom_footer.png
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151 ms
hurricanescience.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
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
Form elements do not have associated labels
Links do not have a discernible name
hurricanescience.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
hurricanescience.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hurricanescience.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 Hurricanescience.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.
hurricanescience.org
Open Graph description is not detected on the main page of Hurricanes Cience. 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: