5.5 sec in total
1.5 sec
3.1 sec
888 ms
Visit diveworldwide.com now to see the best up-to-date Dive Worldwide content for United Kingdom and also check out these interesting facts you probably never knew about diveworldwide.com
Choose from over 160 locations worldwide, hand picked for the best dive experiences. Visit us and discover them, or call +44 1962 302 087 (UK).
Visit diveworldwide.comWe analyzed Diveworldwide.com page load time and found that the first response time was 1.5 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
diveworldwide.com performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value6.4 s
10/100
25%
Value5.9 s
47/100
10%
Value420 ms
66/100
30%
Value0.388
26/100
15%
Value6.4 s
60/100
10%
1500 ms
153 ms
580 ms
417 ms
30 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 69% of them (41 requests) were addressed to the original Diveworldwide.com, 15% (9 requests) were made to and 5% (3 requests) were made to Thenaturaltravelcollection.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Diveworldwide.com.
Page size can be reduced by 249.2 kB (14%)
1.7 MB
1.5 MB
In fact, the total size of Diveworldwide.com main page is 1.7 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 1.4 MB which makes up the majority of the site volume.
Potential reduce by 37.2 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 10.1 kB, which is 21% 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 37.2 kB or 79% of the original size.
Potential reduce by 57.7 kB
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 Worldwide images are well optimized though.
Potential reduce by 79.6 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 79.6 kB or 50% of the original size.
Potential reduce by 74.6 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. Diveworldwide.com needs all CSS files to be minified and compressed as it can save up to 74.6 kB or 81% of the original size.
Number of requests can be reduced by 5 (10%)
49
44
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dive Worldwide. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
diveworldwide.com
1500 ms
nvf4ucx.js
153 ms
dive.css
580 ms
modernizr-2.6.2-respond-1.1.0.min.js
417 ms
jquery.min.js
30 ms
plugins.js
355 ms
new.js
354 ms
d
289 ms
analytics.js
226 ms
home-brochure.jpg
341 ms
ww-cross-brand.svg
321 ms
raja-ampat_phinisi-liveaboard-aerial.jpg
314 ms
Bahamas_shark_adventures_Dive_Worldwide_Homepage.jpg
349 ms
icons.svg
232 ms
home_page_festival_photography_alex_tyrrell_600.jpg
319 ms
Socorro_manta_ray_encounters_Dive_Worldwide_Homepage.jpg
321 ms
blog_charlie_cuba_shark_diver.jpg
368 ms
asia_indonesia_liveaboard_amira_thumbnail.jpg
377 ms
whats-bubbling.jpg
346 ms
destinations-regions-map.png
472 ms
south-pacific-ring.png
416 ms
asia_indian_ocean_maldives_bandos_resort_thumbnail.jpg
439 ms
conservation_south_africa_false_bay_thumbnail2.jpg
440 ms
americas_cuba_trip_liveaboard_credit_greg_lecoeur_thumbnail.jpg
460 ms
cat_liveaboards_thumbnail.jpg
562 ms
cat_resort-based-diving-holidays_thumbnail.jpg
598 ms
cat_group-diving-holidays_thumbnail.jpg
610 ms
cat_shark-diving_thumbnail.jpg
536 ms
cat_learn-to-dive_thumbnail.jpg
645 ms
cat_underwater-photography_thumbnail.jpg
575 ms
experience2.jpg
710 ms
middleeast_oman_header_cr_extradivers.jpg
743 ms
indianocean_maldives_header_shutterstock.jpg
672 ms
americas_galapagosandecuador_header_cr_simonrogerson.jpg
694 ms
destinations-menu-map.png
701 ms
foot-subscribe-new.png
739 ms
dive-brochure-winter-spring-2016-footer.jpg
769 ms
follow.svg
793 ms
accreditations.svg
799 ms
ttn-cross-brand.svg
306 ms
owa-cross-brand.svg
309 ms
africa_mozambique_tofo_flamingobay_subheader.jpg
428 ms
big-eyes-shoal.jpg
551 ms
brand.svg
540 ms
brand-strap.svg
229 ms
guardian-observer-travel-awards-2014.png
242 ms
raja-ampat_phinisi-liveaboard-aerial.jpg
872 ms
flags.png
649 ms
xRMitKZsVvZ8UXsYJDLAA=
47 ms
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46 ms
ovzh5wAm6QffuA3joDuUsgXcFf63+7gF3+U9orSXvHHXvENC5hL8g==
46 ms
KlqHwpfvFSfAH+izwwAAA=
46 ms
OB8v8jF9+9SnLgjSSceh+y8DeyCb7uAAAA
46 ms
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46 ms
OB8v8jF9+9SnLgjSSceh+y8DeyCb7uAAAA
44 ms
mDScDJ5bc88JNEwGghmAu4IfzvdPBDPipuioqb4hc3xRf920KPAAAA
44 ms
0rjHJEIg==
43 ms
collect
83 ms
p.gif
122 ms
diveworldwide.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role]s are not contained by their required parent element
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
diveworldwide.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
diveworldwide.com SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diveworldwide.com 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 Diveworldwide.com 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.
diveworldwide.com
Open Graph description is not detected on the main page of Dive Worldwide. 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: