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math.usu.edu: Math & Statistics Department | USU

Utah State University - College of Science - Department of Mathematics and Statistics -

Page load speed analysis

  • 69/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    184 ms

  • Resources loaded

    1 sec

  • Page rendered

    195 ms

  • Total page load time

    1.4 sec

Visit math.usu.edu now to see the best up-to-date Math USU content for United States and also check out these interesting facts you probably never knew about math.usu.edu

We analyzed Math.usu.edu page load time and found that the first response time was 184 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Page optimization

  • HTML 18.3 kB
    Images 349.4 kB
    Javascripts 267.9 kB
    CSS 268.7 kB

    In fact, the total size of Math.usu.edu main page is 904.2 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. 40% of websites need less resources to load. Images take 349.4 kB which makes up the majority of the site volume.

    • Original 18.3 kB
    • After minification 15.3 kB
    • After compression 4.2 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. This page needs HTML code to be minified as it can gain 3.0 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.1 kB or 77% of the original size.

    • Original 349.4 kB
    • After optimization 332.8 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. Math USU images are well optimized though.

    • Original 267.9 kB
    • After minification 247.5 kB
    • After compression 76.6 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 191.3 kB or 71% of the original size.

    • Original 268.7 kB
    • After minification 264.7 kB
    • After compression 41.8 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. Math.usu.edu needs all CSS files to be minified and compressed as it can save up to 226.8 kB or 84% of the original size.

Network requests diagram

  • math.usu.edu
  • css
  • classic-full.min.css
  • prettyPhoto.css
  • jquery.min.js
  • bootstrap.min.js
  • custom.css
  • init.js
  • jquery.blueimp-gallery.min.js
  • fileinput.min.js
  • bootstrap-select.min.js
  • bootstrap-datetimepicker.js
  • ouforms.js
  • notfound.cfm
  • Math_Logo_white.png
  • b44a0711-6224-4ba6-ae67-c9522bebbadb.jpg
  • 1f42c3ad-2f08-45bf-9eac-afb785a4ae88.jpg
  • cec9fe69-02ca-4c71-bd8c-802afafe3083.jpg
  • 961eddb1-8a62-4773-9be2-8c1e12c939ab.jpg
  • 427a0515-5708-4254-aab8-3a20cb61dabc.JPG
  • b8ecd5e0-14e4-4c13-b8f6-04e1498698ec.jpg
  • test-icon.png
  • spyglass-icon.png
  • briefcase-icon.png
  • cse.js
  • fontawesome-webfont.woff
  • glyphicons-halflings-regular.woff
  • Zd2E9abXLFGSr9G3YK2MsMEHkXu385rSv8spHqOuvSI.ttf
  • b9QBgL0iMZfDSpmcXcE8nBPtpc1JAjij63Hi_JcAPQ4.ttf
  • b9QBgL0iMZfDSpmcXcE8nPVE82mBoqAQeMZO1WdebIw.ttf
  • analytics.js
  • cse.js
  • collect
  • collect
  • jsapi
  • default+en.css
  • default.css
  • default+en.I.js
  • default.css

Our browser made a total of 39 requests to load all elements on the main page. We found that 31% of them (12 requests) were addressed to the original Math.usu.edu, 13% (5 requests) were made to Usu.edu and 13% (5 requests) were made to Templates.usu.edu. The less responsive or slowest element that took the longest time to load (471 ms) belongs to the original domain Math.usu.edu.

Additional info on math.usu.edu

Requests

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Math USU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

12

Javascripts

11

Images

5

CSS

28

All

Possible request optimization

1

Javascripts

11

Images

1

CSS

15

Optimized

13

All

Normal result

IP address

Math.usu.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

math.usu.edu

eastern.usu.edu

it.usu.edu

herbarium.usu.edu

library.usu.edu

129.123.54.85

DNS records

Type Host Target/ip TTL Other
A

math.usu.edu

129.123.54.85 58
NS

math.usu.edu

root1.usu.edu 60
NS

math.usu.edu

root2.usu.edu 60
SOA

math.usu.edu

60 Mname: root1.usu.edu
Rname: hostmaster.usu.edu
Serial: 1588012136
Refresh: 3600
Retry: 300
Expire: 604800
Minimum-ttl: 300
MX

math.usu.edu

math-usu-edu.mail.protection.outlook.com 60 Pri: 0

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 Math.usu.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 Math.usu.edu 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

Math.usu.edu 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 67.8% of all visits is United States. It’s good for Math.usu.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 Math USU. 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:

math.usu.edu

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