4.9 sec in total
349 ms
4.1 sec
451 ms
Click here to check amazing SCUBA Travel content for United States. Otherwise, check out these important facts you probably never knew about scubatravel.co.uk
The SCUBA Travel guide to diving around the world. Independent reviews of the best dive sites and diving operators, travel tips and articles, world's best dives...everything you need to know before yo...
Visit scubatravel.co.ukWe analyzed Scubatravel.co.uk page load time and found that the first response time was 349 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
scubatravel.co.uk performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value3.1 s
74/100
25%
Value2.3 s
99/100
10%
Value140 ms
95/100
30%
Value1.019
2/100
15%
Value3.8 s
89/100
10%
349 ms
1483 ms
11 ms
524 ms
548 ms
Our browser made a total of 138 requests to load all elements on the main page. We found that 12% of them (16 requests) were addressed to the original Scubatravel.co.uk, 18% (25 requests) were made to Static.xx.fbcdn.net and 15% (21 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Scubatravel.co.uk.
Page size can be reduced by 1.1 MB (69%)
1.6 MB
491.0 kB
In fact, the total size of Scubatravel.co.uk main page is 1.6 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. CSS take 880.3 kB which makes up the majority of the site volume.
Potential reduce by 41.4 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 41.4 kB or 74% of the original size.
Potential reduce by 28.1 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. Obviously, SCUBA Travel needs image optimization as it can save up to 28.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 196.1 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 196.1 kB or 50% of the original size.
Potential reduce by 819.7 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. Scubatravel.co.uk needs all CSS files to be minified and compressed as it can save up to 819.7 kB or 93% of the original size.
Number of requests can be reduced by 77 (60%)
128
51
The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SCUBA Travel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
scubatravel.co.uk
349 ms
www.scubatravel.co.uk
1483 ms
scuba3col.css
11 ms
cookiechoices.js
524 ms
amazon-hover-1286.js
548 ms
conversion.js
48 ms
load.sumome.com
288 ms
analytics.js
34 ms
cse.js
33 ms
plusone.js
118 ms
sdk.js
299 ms
q
246 ms
init_widgets.min.js
654 ms
socialmedia-wider.png
490 ms
dive.gif
55 ms
img.gif
56 ms
diving.gif
933 ms
scuba.gif
55 ms
scuba-travel.gif
57 ms
scuba-travel.jpg
650 ms
RSS.gif
55 ms
subacqua.gif
55 ms
annews.gif
56 ms
green-turtle.jpg
57 ms
uwphotoguide.jpg
61 ms
cse.js
195 ms
collect
21 ms
collect
86 ms
cb=gapi.loaded_0
50 ms
cb=gapi.loaded_1
72 ms
post
236 ms
page
549 ms
ga-audiences
51 ms
postmessageRelay
51 ms
jsapi
30 ms
rs=AGLTcCPt1Ea3weKn37rytz0pH-KmTEcBeA
210 ms
a-logo-amazon.png
417 ms
516vNvtA3SL._AC_SR98,95_.jpg
50 ms
ir
261 ms
json
267 ms
prime.png
266 ms
cart.gif
259 ms
default+en.css
9 ms
default.css
40 ms
default+en.I.js
46 ms
api.js
39 ms
core:rpc:shindig.random:shindig.sha1.js
241 ms
2536007149-postmessagerelay.js
176 ms
default.css
136 ms
rs=AGLTcCPhDrHY2vagSjsLFOxeufqSzVU3ow
134 ms
rs=AGLTcCP2SrJDOEqppc6tyAqF8K8WvaZfjw
257 ms
312 ms
async-ads.js
299 ms
google_custom_search_watermark.gif
116 ms
small-logo.png
90 ms
search_box_icon.png
89 ms
clear.gif
245 ms
nav_logo114.png
246 ms
xd_arbiter.php
267 ms
xd_arbiter.php
652 ms
gplus_dark_68x20dp.png
218 ms
photo.jpg
335 ms
Turtleaus.jpg
419 ms
photo.jpg
446 ms
stream-9d991e56752b6d57f78fa1d4650083b8.png
203 ms
stream_showroom-d8de88384f6e5817983d0fcec12c128a.png
247 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
419 ms
dtpHsbgPEm2lVWciJZ0P-A.ttf
478 ms
bdHGHleUa-ndQCOrdpfxfw.ttf
486 ms
547 ms
comments.php
356 ms
rs=AGLTcCP2SrJDOEqppc6tyAqF8K8WvaZfjw
44 ms
rs=AGLTcCOIysoEmtW85aiKIBLdKHmHc4_EPw
65 ms
rs=AGLTcCPhDrHY2vagSjsLFOxeufqSzVU3ow
64 ms
rs=AGLTcCNoZlLNer3iGC1gQ5AmXiIXcp3cwQ
118 ms
rs=AGLTcCP2SrJDOEqppc6tyAqF8K8WvaZfjw
61 ms
photo.jpg
321 ms
Corals_28_07a.jpg
191 ms
rs=AGLTcCP2SrJDOEqppc6tyAqF8K8WvaZfjw
145 ms
rs=AGLTcCNoZlLNer3iGC1gQ5AmXiIXcp3cwQ
61 ms
roNeOY-tz5Y.css
417 ms
UHhaxo8Cs3k.css
447 ms
46rofGuRiZn.css
516 ms
O8DK6hTywHD.css
647 ms
_rx8naC75Dy.js
714 ms
x5F9OMjKyLw.js
739 ms
ICDbTSzjQEg.js
587 ms
rFmE1g6Dkoz.js
785 ms
7cm7D75Y0Sf.js
657 ms
DKRU1bYTkTw.js
754 ms
LU4a_W5X-JG.js
782 ms
sj-JwAJi4AH.js
755 ms
AunibtBOmSk.js
851 ms
Nvkj5df-gdk.js
783 ms
336JejShbZp.js
850 ms
Q4A0UyjU8W2.js
851 ms
TTCre3391I0.js
862 ms
DnwTulctFaE.js
864 ms
rs=AGLTcCNoZlLNer3iGC1gQ5AmXiIXcp3cwQ
59 ms
jserror
109 ms
jserror
106 ms
rs=AGLTcCP2SrJDOEqppc6tyAqF8K8WvaZfjw
75 ms
rs=AGLTcCP2SrJDOEqppc6tyAqF8K8WvaZfjw
28 ms
cpw-7de38e2bb0.png
34 ms
service.js
19 ms
service.js
16 ms
service.js
20 ms
service.js
15 ms
load
337 ms
sumome-image-sharer.css
10 ms
sumome-share-client.css
52 ms
css
75 ms
load
243 ms
status
258 ms
status
239 ms
googleplus-white-60.png
17 ms
facebook-white-60.png
8 ms
pinterest-white-60.png
10 ms
twitter-white-60.png
6 ms
sumome-white-60.png
6 ms
odA9sNLrE86.jpg
83 ms
12745609_10208785457297985_9058845896733297712_n.jpg
139 ms
like.png
50 ms
293104_10151265150638625_116085639_n.jpg
16 ms
12417613_10154502409769196_8852671888564837161_n.png
32 ms
6041_957223304360901_3141205751035721347_n.jpg
131 ms
10422927_782306458487080_4391024173865122947_n.jpg
84 ms
1510531_10152690061820744_866670279_n.jpg
51 ms
fav.png
12 ms
wL6VQj7Ab77.png
80 ms
a-ZN6WoEOje.png
82 ms
W0OV23mIOyO.js
73 ms
36TdwhIHusi.js
73 ms
I6-MnjEovm5.js
92 ms
vlXaquuXMrr.js
92 ms
common.min.css
91 ms
jquery.min.js
70 ms
scroll
94 ms
scubatravel.co.uk 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.
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
scubatravel.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
scubatravel.co.uk 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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scubatravel.co.uk 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 Scubatravel.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
scubatravel.co.uk
Open Graph description is not detected on the main page of SCUBA Travel. 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: