1.2 sec in total
150 ms
841 ms
202 ms
Visit oahudiving.com now to see the best up-to-date Oahu Diving content for United States and also check out these interesting facts you probably never knew about oahudiving.com
Oahu Diving, Oahu Scuba - Offers scuba diving in Honolulu, Hawaii. first time diver, discover scuba, scuba certification, including shipwreck diving in various Oahu dive destinations
Visit oahudiving.comWe analyzed Oahudiving.com page load time and found that the first response time was 150 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.
oahudiving.com performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value6.4 s
10/100
25%
Value2.7 s
96/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value2.7 s
97/100
10%
150 ms
165 ms
59 ms
87 ms
63 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 83% of them (34 requests) were addressed to the original Oahudiving.com, 5% (2 requests) were made to S.ytimg.com and 5% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (264 ms) belongs to the original domain Oahudiving.com.
Page size can be reduced by 639.1 kB (36%)
1.8 MB
1.1 MB
In fact, the total size of Oahudiving.com main page is 1.8 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 11.2 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 11.2 kB or 70% of the original size.
Potential reduce by 99.0 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. Oahu Diving images are well optimized though.
Potential reduce by 322.9 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 322.9 kB or 74% of the original size.
Potential reduce by 206.0 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. Oahudiving.com needs all CSS files to be minified and compressed as it can save up to 206.0 kB or 83% of the original size.
Number of requests can be reduced by 10 (28%)
36
26
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oahu 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 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
oahudiving.com
150 ms
prototype.js
165 ms
scriptaculous.js
59 ms
lightbox.js
87 ms
lightbox.css
63 ms
style3.css
60 ms
effects.js
36 ms
builder.js
35 ms
layout.css
54 ms
OD-Logo-2016.gif
74 ms
index-left.gif
48 ms
Index-Left-Nav-Pics.jpg
72 ms
IndexTopCenter-FreeGearPics.gif
73 ms
tshirt1-lightbox%20(1).jpg
113 ms
ftd-15-lightbox.jpg
103 ms
ftd-1-lightbox.jpg
131 ms
turtles-5-lightbox.jpg
131 ms
Index-Checkoutpictures.gif
108 ms
hp-turtleswim-lightbox.jpg
157 ms
hp-stingraydiver-lightbox.jpg
137 ms
hp-pufferdiver-lightbox.jpg
191 ms
hp-monkseal-lightbox.jpg
172 ms
ftd-competition-1.gif
164 ms
ftd-comp1-lightbox.jpg
164 ms
ftd-comp2-lightbox.jpg
170 ms
ftd-competition-2.gif
189 ms
customers-lightbox.jpg
223 ms
hp-fishfeeding-lightbox.jpg
222 ms
customers-turtle-lightbox.jpg
203 ms
ftd-13-lightbox.jpg
227 ms
ftd-12-lightbox.jpg
247 ms
OD-Index-Right-Pic.jpg
253 ms
loading.gif
236 ms
closelabel.gif
264 ms
JGkiz4edp7I
233 ms
www-embed-player-vflfNyN_r.css
25 ms
www-embed-player.js
44 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
153 ms
ad_status.js
32 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
46 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
48 ms
oahudiving.com accessibility score
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
oahudiving.com 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
oahudiving.com 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oahudiving.com 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 Oahudiving.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.
oahudiving.com
Open Graph description is not detected on the main page of Oahu Diving. 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: