1.7 sec in total
398 ms
936 ms
322 ms
Visit divebuddy.com now to see the best up-to-date Dive Buddy content for United States and also check out these interesting facts you probably never knew about divebuddy.com
DiveBuddy - a social community for scuba divers. Search for new dive buddies, research dive sites, share photos, post comments and more.
Visit divebuddy.comWe analyzed Divebuddy.com page load time and found that the first response time was 398 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
divebuddy.com performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value5.5 s
19/100
25%
Value4.8 s
67/100
10%
Value2,460 ms
4/100
30%
Value0
100/100
15%
Value12.0 s
16/100
10%
398 ms
6 ms
7 ms
29 ms
26 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 65% of them (35 requests) were addressed to the original Divebuddy.com, 9% (5 requests) were made to Pagead2.googlesyndication.com and 9% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (398 ms) belongs to the original domain Divebuddy.com.
Page size can be reduced by 91.6 kB (17%)
527.1 kB
435.5 kB
In fact, the total size of Divebuddy.com main page is 527.1 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. 45% of websites need less resources to load. Images take 338.5 kB which makes up the majority of the site volume.
Potential reduce by 42.5 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. This page needs HTML code to be minified as it can gain 8.0 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 42.5 kB or 66% of the original size.
Potential reduce by 14.9 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. Dive Buddy images are well optimized though.
Potential reduce by 25.1 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 25.1 kB or 22% of the original size.
Potential reduce by 9.2 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. Divebuddy.com needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 76% of the original size.
Number of requests can be reduced by 18 (35%)
52
34
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dive Buddy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
www.divebuddy.com
398 ms
form.css
6 ms
default.css
7 ms
adsbygoogle.js
29 ms
WebResource.axd
26 ms
divebuddy_db_white_lg.png
28 ms
search.png
29 ms
dc.js
55 ms
header2.png
14 ms
stage9.jpg
36 ms
scubaearth_ad.png
38 ms
overlay.png
34 ms
pic_1_38217.jpg
33 ms
pic_20753_82451sm.jpg
33 ms
pic_283_82264sm.jpg
35 ms
pic_27997_82252sm.jpg
34 ms
pic_28742_82114sm.jpg
36 ms
pic_28423_81854sm.jpg
35 ms
pic_28294_81634sm.jpg
36 ms
pic_28016_81576sm.jpg
37 ms
pic_18203_81215sm.jpg
38 ms
pic_18203_81214sm.jpg
38 ms
29033_1.jpg
38 ms
4489_1.jpg
39 ms
1_1.jpg
39 ms
23375_12178.jpg
39 ms
16375_12224.jpg
43 ms
divesite_3775_3496sm.jpg
41 ms
divesite_608_7161sm.jpg
40 ms
divesite_599_3727sm.jpg
40 ms
divesite_4533_6536sm.jpg
40 ms
divebuddy_db.png
42 ms
rss_16.png
42 ms
facebook_16.png
42 ms
linkedin_16.png
43 ms
twitter_16.png
44 ms
divebuddy_16.png
44 ms
ca-pub-2495110483688798.js
140 ms
zrt_lookup.html
152 ms
show_ads_impl.js
81 ms
__utm.gif
65 ms
ads
158 ms
osd.js
18 ms
ads
230 ms
m_js_controller.js
23 ms
abg.js
42 ms
favicon
69 ms
googlelogo_color_112x36dp.png
65 ms
nessie_icon_thin_arrow_big_white.png
52 ms
s
38 ms
x_button_blue2.png
24 ms
redir.html
92 ms
6729784153540133973
12 ms
MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js
5 ms
divebuddy.com 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
divebuddy.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
divebuddy.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Divebuddy.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 Divebuddy.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.
divebuddy.com
Open Graph description is not detected on the main page of Dive Buddy. 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: