976 ms in total
237 ms
582 ms
157 ms
Click here to check amazing Dive R content for United States. Otherwise, check out these important facts you probably never knew about diver.net
California Scuba Diving BBS, Dive Boats, Information; Official Dive Gear Page; Paulette's Underwater Photographs of Southern California
Visit diver.netWe analyzed Diver.net page load time and found that the first response time was 237 ms and then it took 739 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
diver.net performance score
name
value
score
weighting
Value0.7 s
100/100
10%
Value0.7 s
100/100
25%
Value0.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.7 s
100/100
10%
237 ms
349 ms
77 ms
148 ms
Our browser made a total of 4 requests to load all elements on the main page. We found that 75% of them (3 requests) were addressed to the original Diver.net, 25% (1 request) were made to Scubadiversnetwork.com. The less responsive or slowest element that took the longest time to load (349 ms) relates to the external source Scubadiversnetwork.com.
Page size can be reduced by 21.2 kB (80%)
26.6 kB
5.4 kB
In fact, the total size of Diver.net main page is 26.6 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. Only 5% of websites need less resources to load. HTML takes 26.6 kB which makes up the majority of the site volume.
Potential reduce by 21.2 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. 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 21.2 kB or 80% of the original size.
We found no issues to fix!
3
3
The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dive R. According to our analytics all requests are already optimized.
diver.net
237 ms
DEEPSEASUPPLY.gif
349 ms
blueback.gif
77 ms
blue_pixel.gif
148 ms
diver.net 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
<object> elements do not have alternate text
diver.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
diver.net SEO score
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
Document uses plugins
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diver.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Diver.net 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.
diver.net
Open Graph description is not detected on the main page of Dive R. 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: