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noaa.com: National Oceanic and Atmospheric Administration | U.S. Department of Commerce

Page load speed analysis

  • 32/100

    Normal result
  • 3

    Successful tests
  • 5

    Failed tests
  • First response

    41 ms

  • Resources loaded

    44 ms

  • Page rendered

    85 ms

  • Total page load time

    170 ms

Click here to check amazing Noaa content for United States. Otherwise, check out these important facts you probably never knew about noaa.com

We analyzed Noaa.com page load time and found that the first response time was 41 ms and then it took 129 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Page optimization

  • HTML 103 B
    Images 0 B
    Javascripts 0 B
    CSS 0 B

    In fact, the total size of Noaa.com main page is 103 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 103 B which makes up the majority of the site volume.

    • Original 103 B
    • After compression 95 B

    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. This web page is already compressed.

Network requests diagram

  • noaa.com

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Noaa.com and no external sources were called. The less responsive or slowest element that took the longest time to load (41 ms) belongs to the original domain Noaa.com.

Additional info on noaa.com

Requests

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Poor result

IP address

Noaa.com 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

noaa.com

swpc.noaa.gov

noaa.gov

mpa.gov

nhc.noaa.gov

129.15.96.21

140.90.200.21

140.172.17.21

DNS records

Type Host Target/ip TTL Other
A

noaa.com

129.15.96.21 13351
A

noaa.com

140.90.200.21 13351
A

noaa.com

140.172.17.21 13351
NS

noaa.com

ns-mw.noaa.gov 53938
NS

noaa.com

ns-e.noaa.gov 53938

Language and encoding

Poor result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

N/A

Claimed

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

HTTPS certificate

SSL Certificate

Noaa.com 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 88.7% of all visits is United States. It’s good for Noaa.com 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

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Noaa. 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:

noaa.com

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