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ttr.sandia.gov: Tonopah Test Range - Index

Tonopah is the testing range of choice for all national security missions. The Tonopah Test Range (TTR) provides research and development test support for the Department of Energy's weapon programs. T...

Page load speed analysis

  • 76/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    363 ms

  • Resources loaded

    767 ms

  • Page rendered

    182 ms

  • Total page load time

    1.3 sec

Visit ttr.sandia.gov now to see the best up-to-date Ttr Sandia content for United States and also check out these interesting facts you probably never knew about ttr.sandia.gov

We analyzed Ttr.sandia.gov page load time and found that the first response time was 363 ms and then it took 949 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Page optimization

  • HTML 4.4 kB
    Images 172.8 kB
    Javascripts 43.1 kB
    CSS 3.5 kB

    In fact, the total size of Ttr.sandia.gov main page is 223.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 10% of websites need less resources to load. Images take 172.8 kB which makes up the majority of the site volume.

    • Original 4.4 kB
    • After minification 4.2 kB
    • After compression 1.8 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 2.7 kB or 60% of the original size.

    • Original 172.8 kB
    • After optimization 126.2 kB

    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. Obviously, Ttr Sandia needs image optimization as it can save up to 46.6 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 43.1 kB
    • After minification 43.1 kB
    • After compression 16.0 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 27.1 kB or 63% of the original size.

    • Original 3.5 kB
    • After minification 2.9 kB
    • After compression 840 B

    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. Ttr.sandia.gov needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 76% of the original size.

Network requests diagram

  • ttr.sandia.gov
  • style.css
  • ga.js
  • tonopah-BG.jpg
  • front_page_header.jpg
  • snl_logo_white.png
  • nnsa_logo_white.png
  • doe_logo_white.png
  • __utm.gif

Our browser made a total of 9 requests to load all elements on the main page. We found that 78% of them (7 requests) were addressed to the original Ttr.sandia.gov, 22% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (363 ms) belongs to the original domain Ttr.sandia.gov.

Additional info on ttr.sandia.gov

Requests

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ttr Sandia. According to our analytics all requests are already optimized.

1

Javascripts

6

Images

1

CSS

8

All

Possible request optimization

1

Javascripts

6

Images

1

CSS

0

Optimized

8

All

Good result

IP address

Ttr.sandia.gov 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

DNS records

Type Host Target/ip TTL Other
A

lb-hsts.sandia.gov

198.102.155.34 3593
CNAME

ttr.sandia.gov

lb-hsts.sandia.gov 3593

Language and encoding

Normal result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ttr.sandia.gov 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 Ttr.sandia.gov 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

Ttr.sandia.gov 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 38.4% of all visits is United States. It’s good for Ttr.sandia.gov 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 Ttr Sandia. 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:

ttr.sandia.gov

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