Analyze

physense.upf.edu: PhySense Group: Sensing in Physiology and Biomedicine (UPF)

Page load speed analysis

  • 56/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    1.2 sec

  • Resources loaded

    8.4 sec

  • Page rendered

    477 ms

  • Total page load time

    10.1 sec

Welcome to physense.upf.edu homepage info - get ready to check Phy Sense UPF best content for Spain right away, or after learning these important things about physense.upf.edu

We analyzed Physense.upf.edu page load time and found that the first response time was 1.2 sec and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Page optimization

  • HTML 101.1 kB
    Images 525.9 kB
    Javascripts 907.9 kB
    CSS 617.2 kB

    In fact, the total size of Physense.upf.edu main page is 2.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 907.9 kB which makes up the majority of the site volume.

    • Original 101.1 kB
    • After minification 90.6 kB
    • After compression 20.8 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 80.3 kB or 79% of the original size.

    • Original 525.9 kB
    • After optimization 505.6 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. Phy Sense UPF images are well optimized though.

    • Original 907.9 kB
    • After minification 856.8 kB
    • After compression 267.8 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 640.1 kB or 71% of the original size.

    • Original 617.2 kB
    • After minification 565.2 kB
    • After compression 87.4 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. Physense.upf.edu needs all CSS files to be minified and compressed as it can save up to 529.8 kB or 86% of the original size.

Network requests diagram

  • gtm.js
  • aui.css
  • main.css
  • main.css
  • main.css
  • main.css
  • main.css
  • main.css
  • barebone.jsp
  • analytics.min.js
  • liferay-analytics-api.js
  • liferay-analytics-processor.js
  • main.js
  • main.js
  • main.css
  • jquery-1.11.3.min.js
  • slick.min.js
  • analytics.js
  • main.js
  • main.js
  • main.js
  • jquery.js
  • bootstrap.js
  • auxFunctions.js
  • main.js
  • collect
  • 03bc23cc-d0c0-4f6d-b893-678afe29ef90
  • bc8e38f8-6674-4cab-8795-c32b2f913cb2
  • logo_ico.png
  • globe.png
  • spacer.png
  • d44b3ae8-fc3a-42a2-b43f-6a35d4fc79f8
  • 0fb19852-a9e3-4bd4-8ead-37b082696c8d
  • 3163d219-dda5-4d6e-ab99-43491c3d9314
  • ce9d6cc9-d2e8-4422-b897-c38e9cf9306f
  • dfdd34f3-a75e-4acf-9d6e-f5bb8401dc82
  • d30dfe39-f81a-4811-b3bc-b9b7fcc62d0e
  • periscope.png
  • issuu.png
  • logo.png
  • e250502d-1e5f-eda3-94cf-d0b9df9d9c3d
  • fontawesome-alloy.woff
  • 437da36e-3172-4705-9796-0bb71d88ecc3
  • embed
  • widgets.js
  • widget_iframe.96fd96193cc66c3e11d4c5e4c7c7ec97.html
  • settings
  • moment~timeline~tweet.ae149926685a43cb146e35371430188e.js
  • timeline.687eed636a16648c9f0b1f72d7fa68bd.js
  • js
  • profile
  • init_embed.js
  • common.js
  • util.js
  • map.js
  • google4.png
  • overlay.js
  • onion.js
  • search_impl.js
  • StaticMapService.GetMapImage
  • bc8e38f8-6674-4cab-8795-c32b2f913cb2
  • 03bc23cc-d0c0-4f6d-b893-678afe29ef90
  • timeline.32f7f89e2e680ebfe3f4cfefb27966ae.light.ltr.css
  • timeline.32f7f89e2e680ebfe3f4cfefb27966ae.light.ltr.css
  • ViewportInfoService.GetViewportInfo
  • available_languages.jsp
  • default_profile_normal.png
  • YRywEbv1_normal.jpg
  • kh
  • 78d6qHK2_normal.jpg
  • vt
  • syndication_bundle_v1_73385286cca9d2256f6bf3993470820d4827b058.css
  • syndication_bundle_v1_73385286cca9d2256f6bf3993470820d4827b058.css
  • vt
  • vt
  • vt
  • vt
  • vt
  • vt
  • vt
  • vt

Our browser made a total of 87 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Physense.upf.edu, 11% (10 requests) were made to Google.com and 10% (9 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Upf.edu.

Additional info on physense.upf.edu

Requests

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Phy Sense UPF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

34

Javascripts

30

Images

13

CSS

6

AJAX

83

All

Possible request optimization

1

Javascripts

25

Images

1

CSS

6

AJAX

50

Optimized

33

All

Normal result

IP address

Physense.upf.edu uses IP address which is currently shared with 4 other domains. 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.

Poor result

IP Trace

physense.upf.edu

cas.upf.edu

spb.upf.edu

cns.upf.edu

cmtech.upf.edu

84.89.139.9

DNS records

Type Host Target/ip TTL Other
A

researchportal.upf.edu

84.89.139.9 7200
CNAME

physense.upf.edu

researchportal.upf.edu 299

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Physense.upf.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Physense.upf.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

Physense.upf.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 57.9% of all visits is Spain. It’s good for Physense.upf.edu that their server is also located in Spain, 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 Phy Sense UPF. 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:

physense.upf.edu

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