Access idc-dive.com. IDC DIVE - Professional Scuba Diving Training in Dahab

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value1,190 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.7 s

10/100

10%

idc-dive.com

2374 ms

pace.min.js

123 ms

style.min.css

213 ms

styles.css

370 ms

rs6.css

220 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 67% of them (73 requests) were addressed to the original Idc-dive.com, 30% (33 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Idc-dive.com.

Content Size

2.1 MB

After Optimization

1.6 MB

In fact, the total size of Idc-dive.com main page is 2.1 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. 80% 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 163.6 kB

Original 195.4 kB
After minification 192.4 kB
After compression 31.8 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 163.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 1.1 MB
After minification 1.1 MB

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 DIVE images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 107.4 kB

Original 473.5 kB
After minification 473.5 kB
After compression 366.0 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 107.4 kB or 23% of the original size.

CSS Optimization

-49%

Potential reduce by 161.5 kB

Original 332.4 kB
After minification 332.2 kB
After compression 170.9 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. Idc-dive.com needs all CSS files to be minified and compressed as it can save up to 161.5 kB or 49% of the original size.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IDC DIVE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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 Idc-dive.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 Idc-dive.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

idc-dive.com

Open Graph data is detected on the main page of IDC DIVE. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

IDC DIVE - Professional Scuba Diving Training in Dahab

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)

Network Requests Diagram

idc-dive.com

pace.min.js

style.min.css

styles.css

rs6.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

idc-dive.com

pace.min.js

style.min.css

styles.css

rs6.css

style.css

front.min.css

js_composer.min.css

Defaults.css

css

ultimate.min.css

icons.css

css

bebasneue.css

style.css

wp-emoji-release.min.js

css

jquery.min.js

jquery-migrate.min.js

rbtools.min.js

rs6.min.js

front.min.js

login-with-ajax.legacy.min.js

core.min.js

ultimate.min.js

ultimate_bg.min.js

animate.min.css

comment-reply.min.js

index.js

index.js

requestAnimationFrame.min.js

jquery-ui.min.js

jquery.flexslider-min.js

photoswipe.min.js

photoswipe-ui-default.min.js

isotope.pkgd.min.js

jquery.smooth-scroll.min.js

main.js

js_composer_front.min.js

vc-waypoints.min.js

vhparallax.min.js

idcdive-logo-small-dark.png

idcdive-logo-small-light.png