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ourradioactiveocean.org: How Radioactive is Our Ocean?

The release of radioactive contaminants from Fukushima remains an unprecedented event for the people of Japan and the Pacific Ocean. Help scientists at the Woods Hole Oceanographic Institution reveal ...

Page load speed analysis

  • 48/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    151 ms

  • Resources loaded

    4.7 sec

  • Page rendered

    2 sec

  • Total page load time

    6.8 sec

Click here to check amazing Our Radioactive Ocean content for United States. Otherwise, check out these important facts you probably never knew about ourradioactiveocean.org

We analyzed Ourradioactiveocean.org page load time and found that the first response time was 151 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Page optimization

  • HTML 650.6 kB
    Images 43.7 MB
    Javascripts 1.7 MB
    CSS 504.9 kB

    In fact, the total size of Ourradioactiveocean.org main page is 46.5 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. Only a small number of websites need less resources to load. Images take 43.7 MB which makes up the majority of the site volume.

    • Original 650.6 kB
    • After minification 623.8 kB
    • After compression 58.8 kB

    HTML optimization

    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 591.7 kB or 91% of the original size.

    • Original 43.7 MB
    • After optimization 42.4 MB

    Image optimization

    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. Our Radioactive Ocean images are well optimized though.

    • Original 1.7 MB
    • After minification 1.6 MB
    • After compression 300.0 kB

    JavaScript optimization

    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 1.4 MB or 82% of the original size.

    • Original 504.9 kB
    • After minification 486.1 kB
    • After compression 84.3 kB

    CSS optimization

    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. Ourradioactiveocean.org needs all CSS files to be minified and compressed as it can save up to 420.6 kB or 83% of the original size.

Network requests diagram

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Our browser made a total of 228 requests to load all elements on the main page. We found that 25% of them (56 requests) were addressed to the original Ourradioactiveocean.org, 41% (93 requests) were made to Whoi.edu and 12% (28 requests) were made to O.twimg.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Whoi.edu.

Additional info on ourradioactiveocean.org

Requests

The browser has sent 216 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Our Radioactive Ocean. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

32

Javascripts

157

Images

16

CSS

11

AJAX

216

All

Possible request optimization

1

Javascripts

150

Images

1

CSS

11

AJAX

53

Optimized

163

All

Normal result

IP address

Ourradioactiveocean.org uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

ourradioactiveocean.org

whoi.edu

whoi.com

divediscover.whoi.edu

polardiscovery.whoi.edu

128.128.76.17

DNS records

Type Host Target/ip TTL Other
A

ourradioactiveocean.org

128.128.76.17 21599
NS

ourradioactiveocean.org

quine.whoi.edu 21599
NS

ourradioactiveocean.org

russell.whoi.edu 21599
SOA

ourradioactiveocean.org

21599 Mname: quine.whoi.edu
Rname: hostmaster.whoi.edu
Serial: 2
Refresh: 5400
Retry: 1800
Expire: 1209600
Minimum-ttl: 86400
MX

ourradioactiveocean.org

mx2.whoi.edu 21599 Pri: 10

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ourradioactiveocean.org 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 Ourradioactiveocean.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.

HTTPS certificate

SSL Certificate

Ourradioactiveocean.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 80.6% of all visits is United States. It’s good for Ourradioactiveocean.org that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of Our Radioactive Ocean. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

ourradioactiveocean.org

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