2.3 sec in total
206 ms
1.5 sec
612 ms
Welcome to dolphindiveathens.com homepage info - get ready to check Dolphin Dive Athens best content right away, or after learning these important things about dolphindiveathens.com
A SSI (Scuba School International) certified training center featuring equipment, maintenance, or travel we are the source for your next recreational adventure!
Visit dolphindiveathens.comWe analyzed Dolphindiveathens.com page load time and found that the first response time was 206 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
dolphindiveathens.com performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value2.9 s
81/100
25%
Value5.4 s
55/100
10%
Value1,080 ms
24/100
30%
Value0.187
65/100
15%
Value9.7 s
29/100
10%
206 ms
146 ms
49 ms
28 ms
53 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 37% of them (11 requests) were addressed to the original Dolphindiveathens.com, 23% (7 requests) were made to Scontent-sea1-1.xx.fbcdn.net and 17% (5 requests) were made to Sp-ao.shortpixel.ai. The less responsive or slowest element that took the longest time to load (949 ms) relates to the external source Scontent-sea1-1.xx.fbcdn.net.
Page size can be reduced by 90.3 kB (4%)
2.4 MB
2.3 MB
In fact, the total size of Dolphindiveathens.com main page is 2.4 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. 50% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 67.5 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. 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 67.5 kB or 83% of the original size.
Potential reduce by 20.9 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. Dolphin Dive Athens images are well optimized though.
Potential reduce by 1.3 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 505 B
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. Dolphindiveathens.com has all CSS files already compressed.
Number of requests can be reduced by 11 (41%)
27
16
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dolphin Dive Athens. 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 5 to 1 for CSS and as a result speed up the page load time.
dolphindiveathens.com
206 ms
autoptimize_17fdfe77f9c74a83b53d7dcbdae28aa4.css
146 ms
font-awesome.min.css
49 ms
css
28 ms
css
53 ms
jquery.min.js
134 ms
lazysizes.min.js
127 ms
api.js
65 ms
wp-polyfill-inert.min.js
128 ms
regenerator-runtime.min.js
131 ms
wp-polyfill.min.js
131 ms
autoptimize_52ff964b7218e240a82004a368714c2b.js
378 ms
css
32 ms
ddc-slides-water-coral.png
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ddc-slides-christ-abyss.png
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ddc-slides-divers-light.png
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ddc-slides-text-adventure-awaits.png
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891 ms
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949 ms
fontawesome-webfont.woff
57 ms
fontawesome-webfont.woff
165 ms
recaptcha__en.js
93 ms
ddc-color-logo.png
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ddc-slides-text-adventure-def.png
62 ms
ddc-slides-text-discovery-def.png
61 ms
dolphindiveathens.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
dolphindiveathens.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
dolphindiveathens.com SEO score
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
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 Dolphindiveathens.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 Dolphindiveathens.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.
dolphindiveathens.com
Open Graph data is detected on the main page of Dolphin Dive Athens. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: