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physics.isu.edu: Physics | Idaho State University

Founded in 1901, Idaho State University attracts students from around the world. We offer more than 250 programs, and are the state's designated institution in health professions.

Page load speed analysis

  • 75/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    189 ms

  • Resources loaded

    744 ms

  • Page rendered

    114 ms

  • Total page load time

    1 sec

Click here to check amazing Physics Isu content for United States. Otherwise, check out these important facts you probably never knew about physics.isu.edu

We analyzed Physics.isu.edu page load time and found that the first response time was 189 ms and then it took 858 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 13.5 kB
    Images 25.1 kB
    Javascripts 145.0 kB
    CSS 19.2 kB

    In fact, the total size of Physics.isu.edu main page is 202.8 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. Javascripts take 145.0 kB which makes up the majority of the site volume.

    • Original 13.5 kB
    • After minification 12.2 kB
    • After compression 3.3 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 10.1 kB or 75% of the original size.

    • Original 25.1 kB
    • After optimization 21.1 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, Physics Isu needs image optimization as it can save up to 4.0 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 145.0 kB
    • After minification 143.4 kB
    • After compression 50.9 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 94.1 kB or 65% of the original size.

    • Original 19.2 kB
    • After minification 14.1 kB
    • After compression 4.7 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. Physics.isu.edu needs all CSS files to be minified and compressed as it can save up to 14.5 kB or 76% of the original size.

Network requests diagram

  • physics.isu.edu
  • jquery.min.js
  • slidetoggle.js
  • main.css
  • physicsLinear.js
  • analytics.js
  • footer.css
  • menu.header.js
  • colors.css
  • styles.css
  • header.css
  • roundframe.css
  • toggle.css
  • ga.js
  • roundfooter.jpg
  • __utm.gif
  • wordmark-white.png
  • cornergradient.png
  • facebook.png
  • roundcontainer.jpg
  • menu.png
  • toggleorange.gif
  • twitter.png
  • instagram.png
  • discover.png
  • youtube.png

Our browser made a total of 26 requests to load all elements on the main page. We found that 23% of them (6 requests) were addressed to the original Physics.isu.edu, 69% (18 requests) were made to Www2.isu.edu and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (189 ms) belongs to the original domain Physics.isu.edu.

Additional info on physics.isu.edu

Requests

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Physics Isu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

6

Javascripts

12

Images

7

CSS

25

All

Possible request optimization

1

Javascripts

12

Images

1

CSS

11

Optimized

14

All

Good result

IP address

Physics.isu.edu 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

physics.isu.edu

cose.isu.edu

geology.isu.edu

engr.isu.edu

wapi.isu.edu

134.50.3.174

DNS records

Type Host Target/ip TTL Other
A

physics.isu.edu

134.50.3.174 57
NS

physics.isu.edu

alias.netel.isu.edu 60
NS

physics.isu.edu

sidney.netel.isu.edu 60
SOA

physics.isu.edu

60 Mname: sidney.netel.isu.edu
Rname: postmaster.smtp.isu.edu
Serial: 482806890
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 3600
MX

physics.isu.edu

alt1.aspmx.l.google.com 60 Pri: 5

Language and encoding

Normal result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

ISO-8859-1

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Physics.isu.edu 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 Physics.isu.edu main page’s claimed encoding is iso-8859-1. 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

Physics.isu.edu 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 63.6% of all visits is United States. It’s good for Physics.isu.edu 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 Physics Isu. 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:

physics.isu.edu

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