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Report Summary

About Website

Welcome to idcprotraining.com homepage info - get ready to check IDC Pro Training best content right away, or after learning these important things about idcprotraining.com

Becoming a PADI Instructor is a life changing decision, you are about to embark on working in one of the best jobs in the world. People often say PADI Dive Instructors are 'living the dream'...

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

idcprotraining.com

598 ms

analytics.js

127 ms

wp-emoji-release.min.js

401 ms

715ea.css

1046 ms

font-awesome.min.css

127 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 64% of them (30 requests) were addressed to the original Idcprotraining.com, 21% (10 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Idcprotraining.com.

Content Size

483.8 kB

After Optimization

232.9 kB

In fact, the total size of Idcprotraining.com main page is 483.8 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. 65% of websites need less resources to load. HTML takes 232.5 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 209.3 kB

Original 232.5 kB
After minification 232.4 kB
After compression 23.2 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 209.3 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 102.7 kB
After minification 102.7 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. IDC Pro Training images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 41.6 kB

Original 148.7 kB
After minification 148.7 kB
After compression 107.1 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 41.6 kB or 28% of the original size.

Requests Now

After Optimization

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IDC Pro Training. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Idcprotraining.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 Idcprotraining.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.

Social Sharing Optimization

idcprotraining.com

Open Graph description is not detected on the main page of IDC Pro Training. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

IDC Pro Training

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)