Tools & Wizards About Us
corecloud.tv screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

corecloud.tv

Core | Cloud-based IP Remote Video Management - Teradek

Page Load Speed

14.4 sec in total

First Response

125 ms

Resources Loaded

13.3 sec

Page Rendered

965 ms

corecloud.tv screenshot

About Website

Click here to check amazing Core Cloud content for United States. Otherwise, check out these important facts you probably never knew about corecloud.tv

Cloud-based IP video management platform that provides real-time monitoring, low latency distribution & remote device control for your live production ecosystem

Visit corecloud.tv

Key Findings

We analyzed Corecloud.tv page load time and found that the first response time was 125 ms and then it took 14.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

corecloud.tv performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value20.8 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value2,480 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value34.1 s

0/100

10%

Network Requests Diagram

corecloud.tv

125 ms

corecloud.tv

271 ms

marketing.corecloud.tv

26 ms

core

403 ms

gtm.js

247 ms

Our browser made a total of 228 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Corecloud.tv, 32% (72 requests) were made to Ka-p.fontawesome.com and 23% (53 requests) were made to Teradek.com. The less responsive or slowest element that took the longest time to load (11.1 sec) relates to the external source Teradek.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (14%)

Content Size

9.1 MB

After Optimization

7.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Corecloud.tv main page is 9.1 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. Only a small number of websites need less resources to load. Images take 7.7 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 450.1 kB

  • Original 509.4 kB
  • After minification 291.2 kB
  • After compression 59.3 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 218.2 kB, which is 43% 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 450.1 kB or 88% of the original size.

Image Optimization

-10%

Potential reduce by 766.8 kB

  • Original 7.7 MB
  • After minification 6.9 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. Core Cloud images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 36.0 kB

  • Original 687.0 kB
  • After minification 686.9 kB
  • After compression 651.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 6.2 kB

  • Original 291.9 kB
  • After minification 291.9 kB
  • After compression 285.7 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. Corecloud.tv has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 78 (54%)

Requests Now

144

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 144 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Core Cloud. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 58 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

corecloud.tv

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corecloud.tv

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KFOlCnqEu92Fr1MmEU9fBBc9.ttf

10 ms

analytics

analytics

87 ms

5cf75d2909f89563cb9d9db1c.js

5cf75d2909f89563cb9d9db1c.js

130 ms

collector.js

collector.js

119 ms

CartJS.min.js

CartJS.min.js

63 ms

1ffd8169-ecd3-4a06-ba56-14e8b8f70b60.js

1ffd8169-ecd3-4a06-ba56-14e8b8f70b60.js

100 ms

dtag.js

dtag.js

425 ms

shop.js

shop.js

100 ms

pd.js

pd.js

60 ms

pushengage-web-sdk.js

pushengage-web-sdk.js

50 ms

r.html

r.html

23 ms

xdlspma.min.js

xdlspma.min.js

2 ms

start

start

112 ms

Accessibility Review

corecloud.tv accessibility score

68

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not have valid values

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

corecloud.tv 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

corecloud.tv SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Corecloud.tv can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Corecloud.tv 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

corecloud.tv

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