ustica-diving.it: Profondo Blu - Bed and 🍞breakfast and diving center - Ustica (Palermo)
Profondo Blu - Ustica diving resort, un piccolo paradiso nel paese di Ustica, 🕊dove potrai rilassarti e fare delle splendide immersioni
Page load speed analysis
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52/100
Normal result -
5
Successful tests -
3
Failed tests
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First response
539 ms
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Resources loaded
2.7 sec
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Page rendered
533 ms
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Total page load time
3.7 sec
Visit ustica-diving.it now to see the best up-to-date Ustica Diving content and also check out these interesting facts you probably never knew about ustica-diving.it
We analyzed Ustica-diving.it page load time and found that the first response time was 539 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
Page optimization
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HTML 22.8 kB Images 865.4 kB Javascripts 404.8 kB CSS 55.6 kB In fact, the total size of Ustica-diving.it main page is 1.3 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. 40% of websites need less resources to load. Images take 865.4 kB which makes up the majority of the site volume.
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Original 22.8 kB
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After minification 16.8 kB
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After compression 5.8 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. This page needs HTML code to be minified as it can gain 6.0 kB, which is 26% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 17.0 kB or 75% of the original size.
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Original 865.4 kB
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After optimization 863.6 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. Ustica Diving images are well optimized though.
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Original 404.8 kB
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After minification 404.7 kB
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After compression 109.8 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 294.9 kB or 73% of the original size.
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Original 55.6 kB
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After minification 48.2 kB
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After compression 9.8 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. Ustica-diving.it needs all CSS files to be minified and compressed as it can save up to 45.8 kB or 82% of the original size.
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Network requests diagram
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ustica-diving.it
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www.ustica-diving.it
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Styles.css
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globals.js
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jquery.js
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jquery.royalslider.min.js
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royalslider.css
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rs-default.css
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buttons.js
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wejs
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async-buttons.js
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spacer.gif
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logo_main.jpg
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finclip_logo.JPG
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payoff_main.jpg
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flag_fra_3d.jpg
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flag_ita_3d.jpg
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mnuhome01.jpg
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mnuhome02.jpg
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mnuhome04.jpg
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mnuhome05.jpg
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mnuhome06.jpg
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mnuhome08.jpg
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mnuhome09.jpg
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mnuhome10.jpg
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homegal_scuba1.jpg
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homegal_cena.jpg
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homegal_diver.jpg
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homegal_ustica.jpg
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homegal_scuba2.jpg
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homegal_brindisi.jpg
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homegal_scuba3.jpg
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homegal_tramonto.jpg
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banTraghetti_en.jpg
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nwsThumb_Neptune.jpg
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txtTitleWelcome_EN.gif
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portal-v2.html
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WidgetEmbed-linkingWidgetRedesign
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buttons-secure.css
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homegal_neptune.jpg
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preloader-white.gif
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rs-default.png
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like.php
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sharethis_32.png
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email_32.png
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googleplus_32.png
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pview
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cdswidLNKR-v22935097268a.css
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cdswidgets_m-c-v22480917520a.js
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9E9wfHkfX-k.js
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OqOE21UvWe3.png
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sc
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t.dhj
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cavalry_endpoint.php
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t_.htm
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Tripadvisor_lockup_horizontal_secondary_registered.svg
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mnuhome04-sel.jpg
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mnuhome05-sel.jpg
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mnuhome06-sel.jpg
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mnuhome08-sel.jpg
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mnuhome09-sel.jpg
Our browser made a total of 61 requests to load all elements on the main page. We found that 67% of them (41 requests) were addressed to the original Ustica-diving.it, 8% (5 requests) were made to Ws.sharethis.com and 5% (3 requests) were made to Static.tacdn.com. The less responsive or slowest element that took the longest time to load (932 ms) belongs to the original domain Ustica-diving.it.
Additional info on ustica-diving.it
Requests
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ustica Diving. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
Javascripts
Images
CSS
AJAX
All
Possible request optimization
Javascripts
Images
CSS
AJAX
Optimized
All
Normal result
Redirects
As for redirects, our browser was forwarded to http://www.ustica-diving.it/ before it reached this domain.
IP address
Ustica-diving.it 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
DNS records
| Type | Host | Target/ip | TTL | Other |
|---|---|---|---|---|
| A | ustica-diving.it |
31.11.33.109 | 21600 | |
| NS | ustica-diving.it |
dns3.arubadns.net | 21600 | |
| NS | ustica-diving.it |
dns2.technorail.com | 21600 | |
| NS | ustica-diving.it |
dns4.arubadns.cz | 21600 | |
| NS | ustica-diving.it |
dns.technorail.com | 21600 |
Language and encoding
Good result
Language
N/A
Detected
N/A
Claimed
Encoding
UTF-8
Claimed
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ustica-diving.it 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 Ustica-diving.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
Ustica-diving.it 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
The server of Ustica-diving.it is located in Italy, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.
Good result
Poor result
Social Sharing Optimization
Open Graph description is not detected on the main page of Ustica Diving. 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:
ustica-diving.it
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