Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

learn.coraltreetech.com

CoralTree | Secure File Sharing Service

Page Load Speed

2 sec in total

First Response

185 ms

Resources Loaded

1.3 sec

Page Rendered

520 ms

About Website

Click here to check amazing Learn Coral Tree Tech content for United States. Otherwise, check out these important facts you probably never knew about learn.coraltreetech.com

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Key Findings

We analyzed Learn.coraltreetech.com page load time and found that the first response time was 185 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

learn.coraltreetech.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

www.coraltreetech.com

185 ms

main.min.css

292 ms

CoralTree_Hatch.min.css

452 ms

all.min.css

46 ms

module_-2712622_Site_Search_Input.min.css

58 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Learn.coraltreetech.com, 10% (5 requests) were made to Cdnjs.cloudflare.com and 4% (2 requests) were made to Cdn2.hubspot.net. The less responsive or slowest element that took the longest time to load (452 ms) relates to the external source Coraltreetech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.9 kB (25%)

Content Size

747.2 kB

After Optimization

560.2 kB

In fact, the total size of Learn.coraltreetech.com main page is 747.2 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. Images take 455.9 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 124.9 kB

  • Original 140.1 kB
  • After minification 123.5 kB
  • After compression 15.3 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. This page needs HTML code to be minified as it can gain 16.6 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 124.9 kB or 89% of the original size.

Image Optimization

-8%

Potential reduce by 35.5 kB

  • Original 455.9 kB
  • After minification 420.4 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. Learn Coral Tree Tech images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 6.2 kB

  • Original 52.1 kB
  • After minification 52.1 kB
  • After compression 45.9 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 6.2 kB or 12% of the original size.

CSS Optimization

-21%

Potential reduce by 20.4 kB

  • Original 99.1 kB
  • After minification 99.1 kB
  • After compression 78.7 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. Learn.coraltreetech.com needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (49%)

Requests Now

43

After Optimization

22

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Learn Coral Tree Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

learn.coraltreetech.com accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Best Practices

learn.coraltreetech.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

learn.coraltreetech.com SEO score

91

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Learn.coraltreetech.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 Learn.coraltreetech.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

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