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Page load speed analysis

  • 73/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    124 ms

  • Resources loaded

    601 ms

  • Page rendered

    161 ms

  • Total page load time

    886 ms

Visit homer.ornl.gov now to see the best up-to-date Homer Ornl content for United States and also check out these interesting facts you probably never knew about homer.ornl.gov

We analyzed Homer.ornl.gov page load time and found that the first response time was 124 ms and then it took 762 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Page optimization

  • HTML 4.5 kB
    Images 531.6 kB
    Javascripts 269.5 kB
    CSS 13.5 kB

    In fact, the total size of Homer.ornl.gov main page is 819.0 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. 15% of websites need less resources to load. Images take 531.6 kB which makes up the majority of the site volume.

    • Original 4.5 kB
    • After minification 4.5 kB
    • After compression 1.3 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 3.2 kB or 71% of the original size.

    • Original 531.6 kB
    • After optimization 515.5 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. Homer Ornl images are well optimized though.

    • Original 269.5 kB
    • After minification 146.5 kB
    • After compression 42.0 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 227.4 kB or 84% of the original size.

    • Original 13.5 kB
    • After minification 7.6 kB
    • After compression 2.4 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. Homer.ornl.gov needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 82% of the original size.

Network requests diagram

  • homer.ornl.gov
  • stickyfooter.css
  • skeleton.css
  • homer.css
  • jquery-1.9.0.js
  • jquery.formalize.min.js
  • homer.jpg
  • search_button.png
  • rq_calculator_button.png
  • doe_button.png
  • ordose_button.png
  • decay_button.png
  • tree_ring_button.png
  • ornl5768_button.png
  • homer.png

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Homer.ornl.gov and no external sources were called. The less responsive or slowest element that took the longest time to load (256 ms) belongs to the original domain Homer.ornl.gov.

Additional info on homer.ornl.gov

Requests

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Homer Ornl. According to our analytics all requests are already optimized.

2

Javascripts

9

Images

3

CSS

14

All

Possible request optimization

2

Javascripts

9

Images

3

CSS

0

Optimized

14

All

Good result

IP address

This IP address is dedicated to Homer.ornl.gov. This is the best domain hosting practice .

Good result

IP Trace

DNS records

Type Host Target/ip TTL Other
A

homer.extranet.ornl.gov

128.219.178.36 599
CNAME

homer.ornl.gov

homer.extranet.ornl.gov 599

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 Homer.ornl.gov 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 Homer.ornl.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

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

Poor result

Visitor World Map

Country of origin for 29.8% of all visits is United States. Unfortunately, we cannot track the location of Homer.ornl.gov server and thus cannot define if the distance between their user base and server can potentially affect the page load time

Good result

Poor result

Social Sharing Optimization

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

homer.ornl.gov

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