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neuroscience.mssm.edu: Neuroscience Department | Icahn School of Medicine at Mount Sinai

Page load speed analysis

  • 85/100

    Good result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    177 ms

  • Resources loaded

    455 ms

  • Page rendered

    173 ms

  • Total page load time

    805 ms

Click here to check amazing Neuroscience Mssm content for United States. Otherwise, check out these important facts you probably never knew about neuroscience.mssm.edu

We analyzed Neuroscience.mssm.edu page load time and found that the first response time was 177 ms and then it took 628 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Page optimization

  • HTML 11.3 kB
    Images 86.7 kB
    Javascripts 64.8 kB
    CSS 6.6 kB

    In fact, the total size of Neuroscience.mssm.edu main page is 169.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 86.7 kB which makes up the majority of the site volume.

    • Original 11.3 kB
    • After minification 10.3 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 8.4 kB or 75% of the original size.

    • Original 86.7 kB
    • After optimization 80.5 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. Neuroscience Mssm images are well optimized though.

    • Original 64.8 kB
    • After minification 56.2 kB
    • After compression 20.0 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 44.8 kB or 69% of the original size.

    • Original 6.6 kB
    • After minification 5.1 kB
    • After compression 1.6 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. Neuroscience.mssm.edu needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 75% of the original size.

Network requests diagram

  • neuroscience.mssm.edu
  • stylemain.css
  • navi.css
  • swfobject_modified.js
  • ga.js
  • top-left.png
  • top-right.png
  • right-repeat.png
  • bottom-right.png
  • bottom-repeat.png
  • bottom-left.png
  • mssm_logoNew.png
  • neuro.jpg
  • 1428456961_facebook-128.png
  • 1428456982_twitter-128.png
  • 1428457031_social_6-128.png
  • altcontent.jpg
  • __utm.gif

Our browser made a total of 18 requests to load all elements on the main page. We found that 89% of them (16 requests) were addressed to the original Neuroscience.mssm.edu, 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (183 ms) belongs to the original domain Neuroscience.mssm.edu.

Additional info on neuroscience.mssm.edu

Requests

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Neuroscience Mssm. 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.

2

Javascripts

13

Images

2

CSS

17

All

Possible request optimization

2

Javascripts

7

Images

2

CSS

6

Optimized

11

All

Good result

IP address

Neuroscience.mssm.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

neuroscience.mssm.edu

research.mssm.edu

146.203.136.119

DNS records

Type Host Target/ip TTL Other
A

v1.mssm.edu

146.203.136.119 3599
CNAME

neuroscience.mssm.edu

v1.mssm.edu 3599

Language and encoding

Normal result

Language

EN en 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 Neuroscience.mssm.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 Neuroscience.mssm.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

Neuroscience.mssm.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 84% of all visits is United States. It’s good for Neuroscience.mssm.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 Neuroscience Mssm. 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:

neuroscience.mssm.edu

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