4.2 sec in total
197 ms
2.9 sec
1.1 sec
Click here to check amazing Iam SSI content. Otherwise, check out these important facts you probably never knew about iamssi.com
For 50 years, SSI has provided high-quality training in Recreational Scuba, Extended Range, Rebreather Diving, Freediving, Swim, and Lifeguard programs.
Visit iamssi.comWe analyzed Iamssi.com page load time and found that the first response time was 197 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
iamssi.com performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value18.8 s
0/100
25%
Value10.3 s
8/100
10%
Value1,490 ms
14/100
30%
Value0.005
100/100
15%
Value18.3 s
3/100
10%
197 ms
332 ms
181 ms
272 ms
277 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Iamssi.com, 48% (40 requests) were made to My.divessi.com and 30% (25 requests) were made to Divessi.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source My.divessi.com.
Page size can be reduced by 94.0 kB (5%)
1.8 MB
1.7 MB
In fact, the total size of Iamssi.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. 65% of websites need less resources to load. Images take 912.8 kB which makes up the majority of the site volume.
Potential reduce by 59.3 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 59.3 kB or 76% of the original size.
Potential reduce by 22.2 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. Iam SSI images are well optimized though.
Potential reduce by 3.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 8.8 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. Iamssi.com has all CSS files already compressed.
Number of requests can be reduced by 30 (41%)
74
44
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iam SSI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
iamssi.com
197 ms
home
332 ms
website.css
181 ms
image-gallery.css
272 ms
rSlider.css
277 ms
advanced-stats.css
278 ms
website-mobile.css
278 ms
cropper.css
280 ms
website.css
467 ms
website-rtl.css
361 ms
all.css
204 ms
line-awesome.min.css
458 ms
js
98 ms
bundle.tracing.min.js
72 ms
markerclusterer.js
457 ms
js
96 ms
chart.min.js
67 ms
rSlider.js
367 ms
modelproperties.php
370 ms
banner.js
65 ms
17fb6756aa40b6046ceb8905a11146da
176 ms
flip.min.css
367 ms
flip.min.js
630 ms
rrule.min.js
380 ms
modelproperties.php
628 ms
RenderHelper.js
874 ms
ssi.js
628 ms
TX.js
628 ms
jbxmw3pn92
72 ms
ssi-logo.png
444 ms
400
543 ms
400
540 ms
Center.svg
454 ms
Dive_Site.svg
452 ms
pro.png
455 ms
400
630 ms
400
638 ms
400
641 ms
SSI_LOGO_MyDiveGuide_Black.png
814 ms
small
634 ms
small
635 ms
small
725 ms
small
729 ms
small
728 ms
small
732 ms
img.php
831 ms
small
818 ms
400
824 ms
400
825 ms
400
828 ms
400
909 ms
400
915 ms
400
924 ms
400
920 ms
400
925 ms
facebook-lightgrey.svg
922 ms
twitter-lightgrey.svg
999 ms
instagram-lightgrey.svg
1003 ms
youtube-lightgrey.svg
1010 ms
linkedin-lightgrey.svg
1015 ms
ssi-logo-lightgrey.svg
1011 ms
MyriadPro-Regular.otf
280 ms
EurostileNextLTPro-SmBd.otf
222 ms
600
1067 ms
600
1051 ms
600
1057 ms
600
1155 ms
fa-solid-900.woff
109 ms
fa-regular-400.woff
161 ms
clarity.js
58 ms
MyriadPro-Cond.otf
273 ms
la-solid-900.woff
278 ms
la-regular-400.woff
93 ms
embed-grid.js
10 ms
scarab-v2.js
22 ms
254 ms
wploader.js
22 ms
wpes5.js
6 ms
600
767 ms
600
664 ms
600
754 ms
600
847 ms
c.gif
9 ms
iamssi.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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
iamssi.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
iamssi.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
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
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 Iamssi.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 Iamssi.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.
iamssi.com
Open Graph data is detected on the main page of Iam SSI. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: