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Page load speed analysis

  • 68/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    253 ms

  • Resources loaded

    6.2 sec

  • Page rendered

    133 ms

  • Total page load time

    6.6 sec

Visit mediasite.sandiego.edu now to see the best up-to-date Mediasite Sandiego content for United States and also check out these interesting facts you probably never knew about mediasite.sandiego.edu

We analyzed Mediasite.sandiego.edu page load time and found that the first response time was 253 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Page optimization

  • HTML 37.0 kB
    Images 56.5 kB
    Javascripts 0 B
    CSS 2.7 kB

    In fact, the total size of Mediasite.sandiego.edu main page is 96.2 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. Images take 56.5 kB which makes up the majority of the site volume.

    • Original 37.0 kB
    • After minification 36.4 kB
    • After compression 6.5 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 30.5 kB or 82% of the original size.

    • Original 56.5 kB
    • After optimization 27.4 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. Obviously, Mediasite Sandiego needs image optimization as it can save up to 29.0 kB or 51% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 2.7 kB
    • After minification 1.6 kB
    • After compression 858 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. Mediasite.sandiego.edu needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 68% of the original size.

Network requests diagram

  • mediasite.sandiego.edu
  • default
  • ScriptCombiner.axd
  • ScriptCombiner.axd
  • common.css
  • Normalize.css
  • messageDisplay_graphic.gif
  • a9f8c77fd83b4b1ca0c0fe44a827dbf4.jpg
  • smalldownarrow.gif

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Mediasite.sandiego.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Mediasite.sandiego.edu.

Additional info on mediasite.sandiego.edu

Requests

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mediasite Sandiego. According to our analytics all requests are already optimized.

1

Javascripts

3

Images

3

CSS

7

All

Possible request optimization

1

Javascripts

3

Images

3

CSS

0

Optimized

7

All

Good result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to http://mediasite.sandiego.edu/mediasite/catalog/, then it was forwarded to http://mediasite.sandiego.edu/Mediasite/Catalog/catalogs/default, 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

Mediasite.sandiego.edu uses IP address which is currently shared with 1 other domain. 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.

Normal result

IP Trace

mediasite.sandiego.edu

law-mediasite.sandiego.edu

192.195.155.53

DNS records

Type Host Target/ip TTL Other
A

mediasiteex.sandiego.edu

192.195.155.53 3599
CNAME

mediasite.sandiego.edu

mediasiteex.sandiego.edu 3599

Language and encoding

Good result

Language

N/A  language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mediasite.sandiego.edu can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Mediasite.sandiego.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

Mediasite.sandiego.edu has a valid and up-to-date SSL certificate that expires on December 14, 2018.

Good result

Visitor World Map

Country of origin for 81.8% of all visits is United States. It’s good for Mediasite.sandiego.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 Mediasite Sandiego. 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:

mediasite.sandiego.edu

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