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mail.usd.edu: Sign Into adfs.usd.edu

Page load speed analysis

  • 64/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    422 ms

  • Resources loaded

    1.2 sec

  • Page rendered

    99 ms

  • Total page load time

    1.7 sec

Visit mail.usd.edu now to see the best up-to-date Mail Usd content for United States and also check out these interesting facts you probably never knew about mail.usd.edu

We analyzed Mail.usd.edu page load time and found that the first response time was 422 ms and then it took 1.3 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 4.4 kB
    Images 5.0 kB
    Javascripts 0 B
    CSS 3.6 kB

    In fact, the total size of Mail.usd.edu main page is 13.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 5.0 kB which makes up the majority of the site volume.

    • Original 4.4 kB
    • After minification 3.5 kB
    • After compression 1.7 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 853 B, which is 19% 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 2.7 kB or 62% of the original size.

    • Original 5.0 kB
    • After optimization 5.0 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. Mail Usd images are well optimized though.

    • Original 3.6 kB
    • After minification 2.4 kB
    • After compression 936 B

    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. Mail.usd.edu needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 74% of the original size.

Network requests diagram

  • login.srf
  • StyleSheet.css
  • widelogo_sm.png

Our browser made a total of 5 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Mail.usd.edu, 20% (1 request) were made to Outlook.office365.com and 20% (1 request) were made to Login.microsoftonline.com. The less responsive or slowest element that took the longest time to load (422 ms) relates to the external source Outlook.office365.com.

Additional info on mail.usd.edu

Requests

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mail Usd. According to our analytics all requests are already optimized.

1

Images

1

CSS

2

All

Possible request optimization

1

Images

1

CSS

0

Optimized

2

All

Good result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to https://login.microsoftonline.com/login.srf?wa=wsignin1.0&rpsnv=4&ct=1458236833&..., then it was forwarded to https://adfs.usd.edu:443/adfs/ls/?username=&wa=wsignin1.0&wtrealm=urn%3afederati..., and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

IP address

Mail.usd.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.

Good result

IP Trace

mail.usd.edu

mail.dtdc.com

webmail.longrealty.com

mail.naza.com.my

webmail.ism.lt

40.97.30.130

mail.usd.edu

webmail.longrealty.com

mail.naza.com.my

webmail.ism.lt

mail.laodong.com.vn

40.97.119.178

mail.usd.edu

webmail.mep.go.cr

ch1prd0502.outlook.com

email.reeceandnichols.com

webmail.egs.com.br

40.97.121.2

mail.usd.edu

pod51042.outlook.com

ch1prd0502.outlook.com

mail.naza.com.my

pod51010.outlook.com

40.97.126.18

DNS records

Type Host Target/ip TTL Other
A

outlook-namsouth5.office365.com

40.97.28.114 299
A

outlook-namsouth5.office365.com

40.97.162.98 299
A

outlook-namsouth5.office365.com

40.97.115.50 299
A

outlook-namsouth5.office365.com

40.97.126.50 299
A

outlook-namsouth5.office365.com

40.97.128.226 299

HTTPS certificate

SSL Certificate

Mail.usd.edu has a valid and up-to-date SSL certificate that expires on July 1, 2018. It should be prolonged as soon as possible, as it will expire in less than 30 days.

Good result

Visitor World Map

Country of origin for 77.4% of all visits is United States. It’s good for Mail.usd.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 Mail Usd. 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:

mail.usd.edu

Language and encoding

Poor result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

N/A

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mail.usd.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 Mail.usd.edu main page’s claimed encoding is . 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.

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