Analyze

sbel.wisc.edu: Simulation Based Engineering Lab – SBEL – UW–Madison

SBEL

Page load speed analysis

  • 66/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    159 ms

  • Resources loaded

    1.9 sec

  • Page rendered

    278 ms

  • Total page load time

    2.4 sec

Welcome to sbel.wisc.edu homepage info - get ready to check SBEL Wisc best content for United States right away, or after learning these important things about sbel.wisc.edu

We analyzed Sbel.wisc.edu page load time and found that the first response time was 159 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Page optimization

  • HTML 25.8 kB
    Images 3.7 MB
    Javascripts 73.7 kB
    CSS 105.0 kB

    In fact, the total size of Sbel.wisc.edu main page is 3.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

    • Original 25.8 kB
    • After minification 24.2 kB
    • After compression 7.1 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 18.7 kB or 72% of the original size.

    • Original 3.7 MB
    • After optimization 3.6 MB

    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. SBEL Wisc images are well optimized though.

    • Original 73.7 kB
    • After minification 73.3 kB
    • After compression 24.1 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 49.6 kB or 67% of the original size.

    • Original 105.0 kB
    • After minification 104.3 kB
    • After compression 17.9 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. Sbel.wisc.edu needs all CSS files to be minified and compressed as it can save up to 87.2 kB or 83% of the original size.

Network requests diagram

  • sbel.wisc.edu
  • jquery.min.js
  • bootstrap.min.js
  • bootstrap-hover-dropdown.min.js
  • bootstrap.min.css
  • style.css
  • all.js
  • mini_logo.png
  • header.png
  • humvee_fording_split.png
  • plow_vel_165.jpg
  • humvee_ditch.jpg
  • humvee_side.jpg
  • foam.jpg
  • picRoverSpencer.jpg
  • 2millionrover.jpg
  • tower_collapse1.jpg
  • TrackImage.jpg
  • Tower_Still.jpg
  • Particle_beam.jpg
  • magic_header.png
  • uwcrest.png
  • css
  • widgets.js
  • ga.js
  • v0SdcGFAl2aezM9Vq_aFTQ.ttf
  • DvlFBScY1r-FMtZSYIYoYw.ttf
  • glyphicons-halflings-regular.woff
  • button.831500944bc3eb7ea5276ccdc3f71d2e.js
  • __utm.gif
  • follow_button.6a78875565a912489e9aef879c881358.en.html
  • xd_arbiter.php
  • xd_arbiter.php
  • jot

Our browser made a total of 35 requests to load all elements on the main page. We found that 60% of them (21 requests) were addressed to the original Sbel.wisc.edu, 9% (3 requests) were made to Platform.twitter.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sbel.wisc.edu.

Additional info on sbel.wisc.edu

Requests

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SBEL Wisc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

7

Javascripts

18

Images

3

CSS

3

AJAX

31

All

Possible request optimization

1

Javascripts

18

Images

3

CSS

3

AJAX

6

Optimized

25

All

Normal result

IP address

Sbel.wisc.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

sbel.wisc.edu

history.wisc.edu

insideislam.wisc.edu

registrar.wisc.edu

botany.wisc.edu

54.89.4.231

DNS records

Type Host Target/ip TTL Other
A

sbel.wisc.edu

54.89.4.231 10799
NS

sbel.wisc.edu

dns1.cae.wisc.edu 10799
NS

sbel.wisc.edu

dns2.cae.wisc.edu 10799
SOA

sbel.wisc.edu

10799 Mname: dns1.cae.wisc.edu
Rname: hostmaster.engr.wisc.edu
Serial: 1538894283
Refresh: 300
Retry: 300
Expire: 432000
Minimum-ttl: 10800
MX

sbel.wisc.edu

smtp.wiscmail.wisc.edu 10799 Pri: 5

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 Sbel.wisc.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 Sbel.wisc.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

Sbel.wisc.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 64.6% of all visits is United States. It’s good for Sbel.wisc.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 SBEL Wisc. 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:

sbel.wisc.edu

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