Analyze

listserv.fiu.edu: LISTSERV 16.0 - LISTSERV Archives at LISTSERV.FIU.EDU

Page load speed analysis

  • 53/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    1.9 sec

  • Resources loaded

    2.6 sec

  • Page rendered

    132 ms

  • Total page load time

    4.7 sec

Click here to check amazing LISTSERV FIU content for United States. Otherwise, check out these important facts you probably never knew about listserv.fiu.edu

We analyzed Listserv.fiu.edu page load time and found that the first response time was 1.9 sec and then it took 2.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 37.5 kB
    Images 35.0 kB
    Javascripts 0 B
    CSS 0 B

    In fact, the total size of Listserv.fiu.edu main page is 72.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 37.5 kB which makes up the majority of the site volume.

    • Original 37.5 kB
    • After minification 37.4 kB
    • After compression 6.2 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. 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 31.3 kB or 83% of the original size.

    • Original 35.0 kB
    • After optimization 29.2 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, LISTSERV FIU needs image optimization as it can save up to 5.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Network requests diagram

  • listserv.fiu.edu
  • wa
  • wa
  • fiulogo-middle.png
  • logo.png
  • fiulogo-right.png
  • b-help.png
  • b-menuback.jpg
  • b-archivehomeicon.png
  • b-unlistedicon.png
  • b-mglass.png
  • b-login.png
  • b-blank.gif
  • b-password.png
  • b-lsv.png
  • b-lsvdocs.png
  • b-fsecure.png
  • b-catalist.png
  • b-lpowered.png

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Listserv.fiu.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Listserv.fiu.edu.

Additional info on listserv.fiu.edu

Requests

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LISTSERV FIU. 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.

16

Images

16

All

Possible request optimization

7

Images

9

Optimized

7

All

Good result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to https://listserv.fiu.edu/cgi-bin/wa, then it was forwarded to https://listserv.fiu.edu/cgi-bin/wa?HOME, 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

This IP address is dedicated to Listserv.fiu.edu. This is the best domain hosting practice .

Normal result

IP Trace

listserv.fiu.edu

131.94.75.42

DNS records

Type Host Target/ip TTL Other
A

listserv.l.fiu.edu

131.94.75.42 19
CNAME

listserv.fiu.edu

listserv.l.fiu.edu 549

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 Listserv.fiu.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 Listserv.fiu.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

Listserv.fiu.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 83.7% of all visits is United States. It’s good for Listserv.fiu.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 LISTSERV FIU. 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:

listserv.fiu.edu

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