1.1 sec in total
120 ms
656 ms
363 ms
Click here to check amazing Diving Catalina content for United States. Otherwise, check out these important facts you probably never knew about divingcatalina.com
Diving Catalina offers the best scuba and snorkeling experiences in Avalon, California! See spectacular marine life and more! Book your activity now!
Visit divingcatalina.comWe analyzed Divingcatalina.com page load time and found that the first response time was 120 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
divingcatalina.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value18.6 s
0/100
25%
Value9.5 s
11/100
10%
Value1,550 ms
13/100
30%
Value0
100/100
15%
Value17.6 s
4/100
10%
120 ms
32 ms
61 ms
72 ms
62 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 92% of them (66 requests) were addressed to the original Divingcatalina.com, 6% (4 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (264 ms) belongs to the original domain Divingcatalina.com.
Page size can be reduced by 104.2 kB (11%)
978.3 kB
874.1 kB
In fact, the total size of Divingcatalina.com main page is 978.3 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. 35% of websites need less resources to load. Images take 814.9 kB which makes up the majority of the site volume.
Potential reduce by 29.5 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 29.5 kB or 81% of the original size.
Potential reduce by 10 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. Diving Catalina images are well optimized though.
Potential reduce by 46.7 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 46.7 kB or 51% of the original size.
Potential reduce by 28.0 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. Divingcatalina.com needs all CSS files to be minified and compressed as it can save up to 28.0 kB or 80% of the original size.
Number of requests can be reduced by 20 (28%)
71
51
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diving Catalina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
divingcatalina.com
120 ms
diving-catalina.min.css
32 ms
responsivemobilemenu.css
61 ms
jquery.min.js
72 ms
responsivemobilemenu.js
62 ms
jquery.easing.1.3.min.js
63 ms
slides.min.jquery.js
63 ms
jquery.colorbox.min.js
65 ms
19.jpg
164 ms
ir
38 ms
ga.js
58 ms
logo-mobile.png
42 ms
Scuba-Diving-Catalina-Island.png
136 ms
9.png
39 ms
1.png
43 ms
3.png
38 ms
2.png
133 ms
4.png
134 ms
5.png
136 ms
6.png
136 ms
7.png
138 ms
14.png
139 ms
slide4.jpg
161 ms
slide1.jpg
169 ms
slide3.jpg
224 ms
slide2.jpg
157 ms
slide5.jpg
177 ms
16.png
140 ms
15.png
158 ms
3.jpg
176 ms
12.png
179 ms
1.gif
183 ms
scuba-diving.jpg
200 ms
4.jpg
209 ms
scuba-diving-tours.jpg
209 ms
snorkeling.jpg
211 ms
power-snorkeling.jpg
212 ms
21.jpg
234 ms
10.png
230 ms
5a.png
231 ms
5c.png
236 ms
5b.png
241 ms
7.jpg
251 ms
1.jpg
259 ms
2.jpg
259 ms
6a.png
264 ms
6b.png
231 ms
11.png
237 ms
Diving-Catalina-Facebook.png
246 ms
Diving-Catalina-Twitter.png
252 ms
analytics.js
42 ms
__utm.gif
42 ms
Diving-Catalina-G-Plus.png
162 ms
Diving-Catalina-Pinterest.png
162 ms
Diving-Catalina-YouTube.png
169 ms
Diving-Catalina-Flickr.png
168 ms
slide1.jpg
214 ms
29.gif
185 ms
8.png
185 ms
collect
58 ms
1b.png
30 ms
2b.png
31 ms
3b.png
39 ms
4b.png
32 ms
5b.png
38 ms
6b.png
30 ms
7b.png
57 ms
snorkeling-on.jpg
58 ms
scuba-diving-on.jpg
59 ms
scuba-diving-tours-on.jpg
58 ms
1b.jpg
67 ms
2b.jpg
66 ms
divingcatalina.com accessibility score
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
Links do not have a discernible name
divingcatalina.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
Missing source maps for large first-party JavaScript
divingcatalina.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Divingcatalina.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 Divingcatalina.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.
divingcatalina.com
Open Graph description is not detected on the main page of Diving Catalina. 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: