Analyze

science.unitn.it: Strutture | UniTrento

Ateneo | Strutture | Dipartimenti e Centri Economia e Management

Page load speed analysis

  • 58/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    331 ms

  • Resources loaded

    4.5 sec

  • Page rendered

    305 ms

  • Total page load time

    5.2 sec

Visit science.unitn.it now to see the best up-to-date Science Uni Tn content for France and also check out these interesting facts you probably never knew about science.unitn.it

We analyzed Science.unitn.it page load time and found that the first response time was 331 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Page optimization

  • HTML 85.2 kB
    Images 1.6 MB
    Javascripts 346.0 kB
    CSS 148.4 kB

    In fact, the total size of Science.unitn.it 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. 50% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

    • Original 85.2 kB
    • After minification 82.7 kB
    • After compression 15.5 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 69.7 kB or 82% of the original size.

    • Original 1.6 MB
    • After optimization 1.4 MB

    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, Science Uni Tn needs image optimization as it can save up to 194.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 346.0 kB
    • After minification 269.2 kB
    • After compression 78.2 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 267.8 kB or 77% of the original size.

    • Original 148.4 kB
    • After minification 148.3 kB
    • After compression 24.0 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. Science.unitn.it needs all CSS files to be minified and compressed as it can save up to 124.4 kB or 84% of the original size.

Network requests diagram

  • science.unitn.it
  • www.unitn.it
  • css__lmCBVE3t6LUQ5YYQWzwQgmvzhRjb7XgLw3uxCFQuVLQ__5VWIQPVX3OS0_9rFc7uYmZa9IPKMq58n-XiBI2lgOTQ__MTTtJRhguVMNy5Rj35QD49snCuQTStQ1pVZzvOuVvHo.css
  • css__OVtrgHCOmu4QoRRVKdsRp7UItBCqMrqH3FS4JDlOGC4__mLLTHLoAB45WBChMu5zw8tGYAacnlP2gcSBxWerD3hk__MTTtJRhguVMNy5Rj35QD49snCuQTStQ1pVZzvOuVvHo.css
  • css__91oRN7iuExWJ_BLIz-HY3fzVLPBh_plaZgEhK8w1nsM__1Snq9NhboKRWS5XqLxuHqtChX2SUJEq1knlXkw7b6eo__MTTtJRhguVMNy5Rj35QD49snCuQTStQ1pVZzvOuVvHo.css
  • js__h-_hG6QLTBkK1Hlku9riFX4QhZwHYkqZPlfjNHu5wQs__4M2Hs5BHoz0ewbLvhJFAMB_X6ExOqXERHAKi2wmx58k__MTTtJRhguVMNy5Rj35QD49snCuQTStQ1pVZzvOuVvHo.js
  • lightbox.js
  • js__p9ZtqusJOvClt236XzBV19tmXN7Ujd2rfXYZAd7N_xg__5hPOCgjuKT8-RHkvOuuDMHcMN_Kr-MYPdGQSGg_YS00__MTTtJRhguVMNy5Rj35QD49snCuQTStQ1pVZzvOuVvHo.js
  • js__nyYriJmQOK5xLarjcQZGDHgHtDTOtBNwI5xRE1mYGyw__vrKD0gPCqQ5JSJmX6WKKzPBDx929tm3yfODbJEAKsco__MTTtJRhguVMNy5Rj35QD49snCuQTStQ1pVZzvOuVvHo.js
  • js__3d0raCNdGFLykEIYgr6XpAGQF88m91N0MVvWgrObBEA__303WIuiWT3VWvFC6uhfqIZq0KlK2nYVnjfIOpqHEtUU__MTTtJRhguVMNy5Rj35QD49snCuQTStQ1pVZzvOuVvHo.js
  • js__v_4yJHVtE6RUu6yqhWqVJhN8cT82FDxs_Va_i0KPQGA__w5t7T5sSQWZqyRBRSI1jPKVo3qJ6imXeUlk0giATltQ__MTTtJRhguVMNy5Rj35QD49snCuQTStQ1pVZzvOuVvHo.js
  • analytics.js
  • w02116100x70.jpg
  • pin.png
  • sigillo_background_header.png
  • logo_unitn_it.png
  • myunitn.png
  • ql_close.png
  • ico_cerca.png
  • logo_unitn_footer.jpg
  • ico_social_FB.png
  • ico_social_IN.png
  • ico_social_yt_30x30.png
  • ico_social_tw_32x32.png
  • promo_hp_alumni.jpg
  • promo_hp_amministrazione-trasp_0.jpg
  • promo_hp_opera_1.jpg
  • promo_hp_grandeguerra_1.jpg
  • w_145_15_diversita-equita_promo1.jpg
  • genericastrutturadgiuri1.jpg
  • w04316100x70_1.jpg
  • w03316100x70-relatore.jpg
  • genericastrutturadeco2.jpg
  • ico_top-page.png
  • sigillo_background_A_wide.png
  • controls_carousel.png
  • ico_all_neg.png
  • ico_rss.png
  • ico_newsletter.png
  • sigillo_background_B_wide.png
  • jstats.php
  • testammissione.jpg
  • senato2_0.jpg
  • primavera_universita_0.jpg
  • traffico_aereo.jpg
  • college_de_france2016.jpg
  • volume_stringari.jpg
  • kt14.jpg
  • shoahdisabili.jpg
  • crashcourse2016.jpg
  • collect
  • collect

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Science.unitn.it, 85% (45 requests) were made to Unitn.it and 9% (5 requests) were made to Webmagazine.unitn.it. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Unitn.it.

Additional info on science.unitn.it

Requests

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Science Uni Tn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

7

Javascripts

39

Images

3

CSS

1

AJAX

50

All

Possible request optimization

1

Javascripts

28

Images

3

CSS

1

AJAX

17

Optimized

33

All

Normal result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to http://www.unitn.it/scienze/, then it was forwarded to http://web.unitn.it/scienze/, 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

Science.unitn.it 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

science.unitn.it

scienze.unitn.it

193.205.194.23

DNS records

Type Host Target/ip TTL Other
A

science.unitn.it

193.205.194.23 60
NS

science.unitn.it

ns2.unitn.it 60
NS

science.unitn.it

ns1.unitn.it 60
SOA

science.unitn.it

60 Mname: ns1.unitn.it
Rname: hostmaster.unitn.it
Serial: 2015082427
Refresh: 10800
Retry: 3600
Expire: 2419200
Minimum-ttl: 900
MX

science.unitn.it

alt1.aspmx.l.google.com 60 Pri: 20

Language and encoding

Good result

Language

IT it language flag

Detected

IT it language flag

Claimed

Encoding

UTF-8

Claimed

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

Science.unitn.it 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 50.7% of all visits is France. It lies approximately 440 miles away from the server location (Italy) and such a small distance can positively affect website speed, as data can travel really fast between those locations.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Science Uni Tn. 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:

science.unitn.it

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