7.1 sec in total
619 ms
4.8 sec
1.6 sec
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Dive International - Bought to you by UK Diving The worlds largest internet resource for divers
Visit dive-international.netWe analyzed Dive-international.net page load time and found that the first response time was 619 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
dive-international.net performance score
619 ms
673 ms
761 ms
410 ms
410 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 54% of them (45 requests) were addressed to the original Dive-international.net, 45% (38 requests) were made to Ukdiving-ad.co.uk and 1% (1 request) were made to S2d6.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Dive-international.net.
Page size can be reduced by 249.7 kB (39%)
634.2 kB
384.5 kB
In fact, the total size of Dive-international.net main page is 634.2 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. 15% of websites need less resources to load. Images take 288.1 kB which makes up the majority of the site volume.
Potential reduce by 39.1 kB
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 7.2 kB, which is 16% 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 39.1 kB or 85% of the original size.
Potential reduce by 155 B
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. Dive International images are well optimized though.
Potential reduce by 186.5 kB
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 186.5 kB or 69% of the original size.
Potential reduce by 23.8 kB
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. Dive-international.net needs all CSS files to be minified and compressed as it can save up to 23.8 kB or 81% of the original size.
Number of requests can be reduced by 35 (43%)
81
46
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dive International. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
dive-international.net
619 ms
core.css
673 ms
jquery-1.3.2.min.js
761 ms
jquery.scrollTo-min.js
410 ms
home.js
410 ms
mootools-1.2.4-core-yc.js
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mootools-1.2.4.2-more.js
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scroller.js
337 ms
scroller_init.js
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adx.js
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body-background.png
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frame-background.png
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header-background.png
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logo.gif
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search_button.png
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join-background.png
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join_button.gif
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sliding_advert_underwater_watchshop.jpg
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sliding_advert_underwater_bookshop.jpg
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sliding_advert_activity_bags.jpg
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sliding_advert_underwater_torchshop.jpg
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book-review-sharm.jpg
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commercial-forum-ad.jpg
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Underwater_Torchshop_Left_Column_Ad.gif
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WebSpring_Left_Column_Ad.gif
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Underwater_Bookshop_Left_Column_Ad.gif
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Underwater_Watcheshop_Left_Column_Ad.gif
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adjs.php
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home-info-background.gif
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info-box-medium.png
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home_page_icons.gif
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home-forum.jpg
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home-buddy.jpg
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adimage.php
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adlog.php
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sliding_adverts_BG.jpg
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info-box-small.png
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home-classifieds.jpg
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home-wreck.jpg
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home-news.jpg
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info-box-large.png
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home-places-map.gif
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back.png
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placelisting-a-background.gif
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info-box-multi-large.png
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sea-conditions-map.jpg
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weather-background.jpg
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sea-conditions-map.png
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big-ad-box.png
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adjs.php
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adimage.php
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adlog.php
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dive-international.net SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dive-international.net 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 Dive-international.net 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.
dive-international.net
Open Graph description is not detected on the main page of Dive International. 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: