10.6 sec in total
23 ms
2 sec
8.5 sec
Visit sealeveldiving.com now to see the best up-to-date Sea Level Diving content and also check out these interesting facts you probably never knew about sealeveldiving.com
Sea Level Diving, a PADI 5 star Scuba facility, is the largest scuba shop in northern Illinois. We offer scuba and snorkeling classes, equipment sales and repair, air fills and diving vacations.
Visit sealeveldiving.comWe analyzed Sealeveldiving.com page load time and found that the first response time was 23 ms and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sealeveldiving.com performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value14.3 s
0/100
25%
Value4.2 s
78/100
10%
Value0 ms
100/100
30%
Value0.189
65/100
15%
Value4.6 s
82/100
10%
23 ms
641 ms
12 ms
16 ms
33 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 71% of them (53 requests) were addressed to the original Sealeveldiving.com, 9% (7 requests) were made to Fonts.gstatic.com and 7% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (641 ms) belongs to the original domain Sealeveldiving.com.
Page size can be reduced by 189.0 kB (11%)
1.8 MB
1.6 MB
In fact, the total size of Sealeveldiving.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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 952.0 kB which makes up the majority of the site volume.
Potential reduce by 180.8 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 180.8 kB or 83% of the original size.
Potential reduce by 921 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. Sea Level Diving images are well optimized though.
Potential reduce by 2.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 4.6 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. Sealeveldiving.com has all CSS files already compressed.
Number of requests can be reduced by 47 (77%)
61
14
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sea Level 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 27 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
sealeveldiving.com
23 ms
sealeveldiving.com
641 ms
joomla-alert.min.css
12 ms
font-awesome-5.min.css
16 ms
font-awesome-v4-shims.css
33 ms
animate.min.css
30 ms
sppagebuilder.css
35 ms
magnific-popup.css
29 ms
js_slider.css
33 ms
jquery.bxslider.min.css
34 ms
slick.css
44 ms
slick-theme.css
43 ms
page-1.css
46 ms
content.min.css
45 ms
css
108 ms
bootstrap.min.css
60 ms
joomla-fontawesome.min.css
52 ms
font-awesome-v4-shims.min.css
70 ms
template.css
73 ms
preset1.css
97 ms
frontend-edit.css
96 ms
css
111 ms
frontend.css
124 ms
core.min.js
99 ms
finder-es5.min.js
288 ms
messages-es5.min.js
108 ms
jquery.min.js
101 ms
jquery-noconflict.min.js
99 ms
finder.min.js
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messages.min.js
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common.js
100 ms
jquery.parallax.js
101 ms
sppagebuilder.js
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jquery.magnific-popup.min.js
101 ms
js_slider.js
103 ms
jquery.bxslider.min.js
103 ms
slick.js
104 ms
bootstrap.min.js
105 ms
jquery.easing.min.js
103 ms
js
111 ms
sdk.js
65 ms
main.js
101 ms
frontend-edit.js
100 ms
frontend.js
274 ms
placeholder.svg
508 ms
fQDzzFld8NI
403 ms
sea-level-diving-logo.png
145 ms
img_2893.jpg
152 ms
pool1.jpg
143 ms
IMG_2899.jpg
150 ms
img_2904.jpg
152 ms
little-cayman-beach-house-6x4.jpg
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Ramons_2_edited.jpg
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sdk.js
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ajax-loader.gif
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www-player.css
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www-embed-player.js
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base.js
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fa-solid-900.woff
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fa-solid-900.woff
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fa-regular-400.woff
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fa-regular-400.woff
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Pe-icon-7-stroke.woff
62 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff
154 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff
569 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff
606 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff
606 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff
607 ms
ad_status.js
331 ms
wAFWjcG1j0S59k6y9gmRkscrkcYt8sjUn-04af-yL2Q.js
206 ms
embed.js
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KFOmCnqEu92Fr1Mu4mxM.woff
39 ms
KFOlCnqEu92Fr1MmEU9fBBc-.woff
93 ms
id
17 ms
sealeveldiving.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-hidden="true"] elements contain focusable descendents
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
sealeveldiving.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sealeveldiving.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sealeveldiving.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 Sealeveldiving.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.
sealeveldiving.com
Open Graph data is detected on the main page of Sea Level Diving. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: