Analyze

pltl.wvu.edu: Peer Led Team Learning at West Virginia University

Supplemental Instruction at WVU

Page load speed analysis

  • 71/100

    Good result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    740 ms

  • Resources loaded

    925 ms

  • Page rendered

    126 ms

  • Total page load time

    1.8 sec

Click here to check amazing Pltl Wvu content for United States. Otherwise, check out these important facts you probably never knew about pltl.wvu.edu

We analyzed Pltl.wvu.edu page load time and found that the first response time was 740 ms and then it took 1.1 sec 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 9.2 kB
    Images 64.7 kB
    Javascripts 26.3 kB
    CSS 8.3 kB

    In fact, the total size of Pltl.wvu.edu main page is 108.6 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 64.7 kB which makes up the majority of the site volume.

    • Original 9.2 kB
    • After minification 8.5 kB
    • After compression 2.8 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 6.4 kB or 69% of the original size.

    • Original 64.7 kB
    • After optimization 64.4 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. Pltl Wvu images are well optimized though.

    • Original 26.3 kB
    • After minification 26.3 kB
    • After compression 10.9 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 15.4 kB or 58% of the original size.

    • Original 8.3 kB
    • After minification 6.1 kB
    • After compression 1.9 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. Pltl.wvu.edu needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 77% of the original size.

Network requests diagram

  • pltl.wvu.edu
  • footer_non960.css
  • masthead.css
  • styles.css
  • analytics.js
  • icon_foursquare.gif
  • bodyBG.jpg
  • masthead_bg.gif
  • wvulogo.gif
  • bullet.gif
  • title.jpg
  • photo.jpg
  • icon_mix.gif
  • portal-icon.png
  • icon_youtube.gif
  • icon_youtube.gif
  • icon_twitter.gif
  • icon_twitter.gif
  • icon_facebook.gif
  • icon_facebook.gif
  • icon_itunesu.gif
  • icon_itunesu.gif
  • icon_give.gif
  • icon_give.gif
  • icon_wvualert.gif
  • icon_wvualert.gif
  • icon_trak.gif
  • icon_trak.gif
  • icon_myaccess.gif
  • icon_wvutoday.gif
  • icon_googleplus.png
  • collect
  • collect

Our browser made a total of 33 requests to load all elements on the main page. We found that 79% of them (26 requests) were addressed to the original Pltl.wvu.edu, 12% (4 requests) were made to Slate.wvu.edu and 9% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (740 ms) belongs to the original domain Pltl.wvu.edu.

Additional info on pltl.wvu.edu

Requests

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pltl Wvu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

1

Javascripts

28

Images

3

CSS

32

All

Possible request optimization

1

Javascripts

7

Images

3

CSS

21

Optimized

11

All

Normal result

IP address

Pltl.wvu.edu uses IP addresses which are currently shared with 14 other domains. The more sites share the same stack of IP addresses, 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.

Normal result

IP Trace

pltl.wvu.edu

statistics.wvu.edu

twosome.co.nz

casterconnection.com

sendsonar.com

13.224.214.78

DNS records

Type Host Target/ip TTL Other
A

d1gmzebtnipl9k.cloudfront.net

52.85.146.70 60
A

d1gmzebtnipl9k.cloudfront.net

52.85.146.59 60
A

d1gmzebtnipl9k.cloudfront.net

52.85.146.22 60
A

d1gmzebtnipl9k.cloudfront.net

52.85.146.100 60
NS

d1gmzebtnipl9k.cloudfront.net

ns-1740.awsdns-25.co.uk 86400

HTTPS certificate

SSL Certificate

Pltl.wvu.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 71.3% of all visits is United States. It’s good for Pltl.wvu.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 Pltl Wvu. 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:

pltl.wvu.edu

Language and encoding

Poor result

Language

EN en language flag

Detected

N/A  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 Pltl.wvu.edu 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 Pltl.wvu.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.

Share this report in social media

Analyze another website

Analyze