2.9 sec in total
417 ms
2.1 sec
339 ms
Visit prdiving.com now to see the best up-to-date Pr Diving content and also check out these interesting facts you probably never knew about prdiving.com
Scuba Diving in Gran Canaria offers some great locations and dive, PR Diving offers a full and exciting scuba diving experience.
Visit prdiving.comWe analyzed Prdiving.com page load time and found that the first response time was 417 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
prdiving.com performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value5.2 s
24/100
25%
Value21.5 s
0/100
10%
Value790 ms
37/100
30%
Value0.059
98/100
15%
Value15.7 s
6/100
10%
417 ms
173 ms
210 ms
210 ms
204 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 36% of them (42 requests) were addressed to the original Prdiving.com, 15% (18 requests) were made to Maps.googleapis.com and 8% (9 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Prdiving.com.
Page size can be reduced by 422.9 kB (31%)
1.4 MB
927.5 kB
In fact, the total size of Prdiving.com main page is 1.4 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. 70% of websites need less resources to load. Images take 752.2 kB which makes up the majority of the site volume.
Potential reduce by 13.4 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. 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 13.4 kB or 71% of the original size.
Potential reduce by 38.7 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. Pr Diving images are well optimized though.
Potential reduce by 359.6 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 359.6 kB or 64% of the original size.
Potential reduce by 11.2 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. Prdiving.com needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 77% of the original size.
Number of requests can be reduced by 45 (42%)
106
61
The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pr 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 29 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
prdiving.com
417 ms
basics.css
173 ms
main.css
210 ms
mouseovers.js
210 ms
functions.js
204 ms
wejs
94 ms
wejs
74 ms
widgets.js
30 ms
tripadvisor_logo_115x18.gif
29 ms
WidgetEmbed-excellent
85 ms
main.css
98 ms
header_bg_798.jpg
196 ms
prd_and_fish.png
103 ms
home.gif
109 ms
courses.gif
108 ms
dives.gif
188 ms
prices.png
208 ms
boat.png
202 ms
album.png
202 ms
news.png
275 ms
contact.gif
265 ms
gb.gif
281 ms
links.gif
296 ms
fb_logo_small.png
295 ms
padi.jpg
292 ms
dan.gif
356 ms
diving_information_directory.png
373 ms
bsac.jpg
564 ms
scotsac.jpg
383 ms
prd_going_down.png
1120 ms
index1.jpg
386 ms
index2.jpg
437 ms
ISC_Logo.jpg
474 ms
eLearningBannerMainSkyscraper.gif
899 ms
bl.gif
482 ms
br.gif
528 ms
square-sun-web-design.jpg
578 ms
cdswidEXC-v22775008216a.css%20%27%29%3B
13 ms
cdswidgets_min-c-v23892882724a.js
34 ms
ms
48 ms
243 ms
cdswidEXC-v22775008216a.css
31 ms
ms
65 ms
WidgetEmbed-cdsscrollingravenarrow
29 ms
bgbubbleslight.jpg
1044 ms
cdswidget-scrollingrave-v2823050010a.css%20%27%29%3B
10 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
38 ms
cdswidget-scrollingrave-v2823050010a.css
15 ms
embed
477 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
21 ms
cloudflare.min.js
9 ms
203 ms
jot
92 ms
ga.js
9 ms
logo_sm.png
6 ms
mostlycloudy.png
172 ms
__utm.gif
14 ms
collect
59 ms
ga-audiences
35 ms
rs=ABjfnFXyvl74eQtNkPr0yPNSPx_QTeMOEQ
61 ms
css
93 ms
js
96 ms
rs=ABjfnFVwLee7ilRNodS4pidryBsEUbxoyw
115 ms
nr-885.min.js
60 ms
rs=ABjfnFVwLee7ilRNodS4pidryBsEUbxoyw
58 ms
common.js
73 ms
map.js
95 ms
overlay.js
91 ms
22-blue-dot.png&filter=ff&scale=1.0
251 ms
util.js
86 ms
marker.js
85 ms
geocoder.js
79 ms
controls.js
168 ms
places_impl.js
168 ms
selection_2x-000.png
48 ms
1249cfa74f
159 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
233 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
233 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
266 ms
Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
289 ms
gen204
153 ms
onion.js
103 ms
openhand_8_8.cur
142 ms
ViewportInfoService.GetViewportInfo
113 ms
stats.js
105 ms
kh
198 ms
kh
152 ms
kh
166 ms
kh
244 ms
transparent.png
134 ms
mapcnt6.png
77 ms
tmapctrl4.png
62 ms
vt
54 ms
vt
34 ms
vt
48 ms
vt
30 ms
vt
58 ms
homeover.gif
192 ms
transparent_pixel-11863-2.gif
172 ms
tripadvisor_logo_115x18.gif
167 ms
coursesover.gif
185 ms
picturesover.gif
183 ms
divesover.gif
185 ms
contactover.gif
184 ms
gbover.gif
185 ms
linksover.gif
195 ms
pricesover.png
197 ms
webshopover.png
199 ms
Stacked_TA_logo.png
175 ms
transparent_pixel-17198-2.gif
177 ms
viewer-icons001.png
151 ms
22-blue-dot.png&scale=1.0
99 ms
AuthenticationService.Authenticate
39 ms
MyMaps_Icons003.png
28 ms
mymaps_32.png
36 ms
v1_4593b7d7.png
40 ms
google-my-maps-logo-small-001.png
37 ms
prdiving.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
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
prdiving.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
prdiving.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prdiving.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 Prdiving.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.
prdiving.com
Open Graph data is detected on the main page of Pr Diving. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: