4.2 sec in total
775 ms
2.9 sec
445 ms
Visit stcroixscuba.com now to see the best up-to-date St Croix Scuba content and also check out these interesting facts you probably never knew about stcroixscuba.com
Scuba diving on St. Croix with St. Croix Ultimate Bluewater Adventures a PADI 5 Star Instructional Development Center operating 2 dive boats and a full range of PADI dive classes
Visit stcroixscuba.comWe analyzed Stcroixscuba.com page load time and found that the first response time was 775 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
stcroixscuba.com performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value28.0 s
0/100
25%
Value13.1 s
2/100
10%
Value1,100 ms
24/100
30%
Value1.704
0/100
15%
Value23.3 s
1/100
10%
775 ms
59 ms
105 ms
103 ms
100 ms
Our browser made a total of 104 requests to load all elements on the main page. We found that 88% of them (91 requests) were addressed to the original Stcroixscuba.com, 3% (3 requests) were made to Static.tacdn.com and 2% (2 requests) were made to Tripadvisor.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fh-kit.com.
Page size can be reduced by 479.3 kB (10%)
4.7 MB
4.2 MB
In fact, the total size of Stcroixscuba.com main page is 4.7 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. 75% 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. Images take 4.1 MB which makes up the majority of the site volume.
Potential reduce by 55.5 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 55.5 kB or 70% of the original size.
Potential reduce by 58.4 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. St Croix Scuba images are well optimized though.
Potential reduce by 185.6 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 185.6 kB or 65% of the original size.
Potential reduce by 179.8 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. Stcroixscuba.com needs all CSS files to be minified and compressed as it can save up to 179.8 kB or 84% of the original size.
Number of requests can be reduced by 39 (38%)
102
63
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St Croix Scuba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
www.stcroixscuba.com
775 ms
style.css
59 ms
ultimate-tables.css
105 ms
jquery.dataTables.css
103 ms
sem-external-links.css
100 ms
woocommerce-layout.css
100 ms
woocommerce.css
111 ms
default.min.css
115 ms
jquery.js
126 ms
jquery-migrate.min.js
115 ms
style-weaver.css
108 ms
1106 ms
style.css
107 ms
nextgen_basic_slideshow.min.css
155 ms
trigger_buttons.min.css
153 ms
shutter.min.css
151 ms
font-awesome.min.css
148 ms
nggallery.css
151 ms
jquery.dataTables.min.js
146 ms
add-to-cart.min.js
144 ms
jquery.blockUI.min.js
144 ms
woocommerce.min.js
141 ms
jquery.cookie.min.js
146 ms
cart-fragments.min.js
145 ms
wp-embed.min.js
169 ms
scroll-to-top.js
172 ms
jquery.cycle.all.min.js
180 ms
jquery.waitforimages.min.js
179 ms
ajax.min.js
179 ms
common.min.js
180 ms
nextgen_basic_slideshow.min.js
201 ms
lightbox_context.min.js
202 ms
shutter.min.js
206 ms
nextgen_shutter.min.js
207 ms
411 ms
wp-emoji-release.min.js
158 ms
wejs
89 ms
HeaderBG2Photo.jpg
180 ms
Scuba-Dos-New-Paint-for-Blog.jpg
203 ms
Banded-Butterfly-Fish.jpg
205 ms
Barracuda.jpg
140 ms
Beaded-Sea-Cucumber.jpg
210 ms
Blue-Eye-Hermit-Crab.jpg
208 ms
Bridled-Burr-Fish.jpg
194 ms
Crab-Home-2.jpg
234 ms
Crab-Home.jpg
249 ms
File-Fish-with-spots.jpg
258 ms
Filefish-no-spots.jpg
256 ms
Helmut-Gurnard.jpg
261 ms
Lion-Fish.jpg
262 ms
Lionfish-2.jpg
286 ms
Long-Nose-Walking-Batfish-2.jpg
296 ms
Long-Now-Walking-Batfish.jpg
308 ms
Long-Snout-Seahorse.jpg
313 ms
Longlure-Frogfish.jpg
289 ms
Nimble-Spray-Crab.jpg
312 ms
Octopus-2.jpg
285 ms
Octopus-3.jpg
317 ms
Octopus.jpg
319 ms
Porcupine-Fish.jpg
309 ms
Porqupine-Fish.jpg
314 ms
Reef.jpg
360 ms
Remora.jpg
290 ms
Ribbon-Worm-1.jpg
333 ms
Ribbon-Worm-2.jpg
309 ms
Scorpionfish.jpg
334 ms
Scrawled-Filefish.jpg
333 ms
Sea-Wasp.jpg
312 ms
Seahorse-2.jpg
340 ms
Seahorse.jpg
343 ms
Spanish-Lobster.jpg
350 ms
Spotted-Cleaner-Shrimp.jpg
355 ms
Spotted-Drum.jpg
352 ms
Spotted-Moray-2.jpg
327 ms
Spotted-Moray.jpg
292 ms
Squat-Anemone-Shrimp-2.jpg
280 ms
Squat-Anemone-Shrimp.jpg
287 ms
Squid.jpg
315 ms
Tiny-Octopus.jpg
312 ms
Turtle.jpg
289 ms
Unknown.jpg
269 ms
Upside-Down-Jellyfish.jpg
257 ms
Worm.jpg
262 ms
loader.gif
272 ms
woocommerce-smallscreen.css
33 ms
waterbk1.jpg
38 ms
st-croix-dive-shop-molly-and-ed.jpg
87 ms
facebook_crayon-icon.jpg
85 ms
twitter.jpg
117 ms
youtube.png
37 ms
news-600x171.png
63 ms
external.png
62 ms
WidgetEmbed-selfserveprop
46 ms
cdswidSSP-v2414594452a.css%20%27%29%3B
2 ms
cdswidgets_m-c-v2102084671a.js
34 ms
cdswidSSP-v2414594452a.css
34 ms
wordpress.png
206 ms
all.js
189 ms
placeholder.gif
47 ms
64 ms
xd_arbiter.php
136 ms
xd_arbiter.php
262 ms
150_logo-11900-2.png
18 ms
s5.0.gif
17 ms
stcroixscuba.com accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
stcroixscuba.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
stcroixscuba.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Stcroixscuba.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 Stcroixscuba.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.
stcroixscuba.com
Open Graph description is not detected on the main page of St Croix Scuba. 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: