Access kcoralsurgery.com. KCDIOS

name

value

score

weighting

FCP (First Contentful Paint)

Value9.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value1,220 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

kcoralsurgery.com

264 ms

www.kcdios.com

1086 ms

fancybox-scripts.js

103 ms

dhftcj5h7w

266 ms

style.min.css

146 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Kcoralsurgery.com, 93% (115 requests) were made to Kcdios.com and 2% (2 requests) were made to Clarity.ms. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Acsbapp.com.

Content Size

5.8 MB

After Optimization

4.3 MB

In fact, the total size of Kcoralsurgery.com main page is 5.8 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. Only a small number of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 207.5 kB

Original 245.2 kB
After minification 236.9 kB
After compression 37.7 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 207.5 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 40.3 kB

Original 4.1 MB
After minification 4.0 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. Kcoralsurgery images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 567.5 kB

Original 750.0 kB
After minification 747.5 kB
After compression 182.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 567.5 kB or 76% of the original size.

CSS Optimization

-88%

Potential reduce by 693.8 kB

Original 785.9 kB
After minification 783.9 kB
After compression 92.1 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. Kcoralsurgery.com needs all CSS files to be minified and compressed as it can save up to 693.8 kB or 88% of the original size.

Requests Now

120

After Optimization

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kcoralsurgery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 26 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 IDs are not unique

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

High

Some elements have a [tabindex] value greater than 0

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

Form elements do not have associated labels

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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 Kcoralsurgery.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 Kcoralsurgery.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

kcoralsurgery.com

Open Graph description is not detected on the main page of Kcoralsurgery. 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

KCDIOS

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

kcoralsurgery.com

www.kcdios.com

fancybox-scripts.js

dhftcj5h7w

style.min.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

kcoralsurgery.com

www.kcdios.com

fancybox-scripts.js

dhftcj5h7w

style.min.css

utility-styles.css

global-color-styles.css

button-styles.css

link-styles.css

resuable-block-styles.css

cleantalk-public.min.css

swiper-bundle.css

row.style.build.css

column.style.build.css

image.style.build.css

gallery.style.build.css

kt-blocks-slick.css

infobox.style.build.css

aos.css

css

style.css

style.css

kadance-custom-styles.css

navigation-default.css

DOMPurify.min.js

jquery.min.js

jquery-migrate.min.js

apbct-public-bundle.min.js

swiper-scripts.js

svgs-inline-min.js

css2

slider-option-default.css

block-front-page-fifty-fifty-slider.css

block-stars.css

swiper-bundle.css

block-front-page-carousel-slider.css

scripts.js

countUp.min.js

kb-countup.min.js

slick.min.js

kt-slick-init.js

jarallax.min.js

kt-init-parallax.js