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deltacast.tv: Video solutions for developers - Deltacast

Deltacast provides a range of cost-effective video cards that, with the SDK software, can be used in OEM products to create professional broadcast custom solutions and products.

Page load speed analysis

  • 59/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    423 ms

  • Resources loaded

    1.2 sec

  • Page rendered

    320 ms

  • Total page load time

    1.9 sec

Welcome to deltacast.tv homepage info - get ready to check Deltacast best content for Russia right away, or after learning these important things about deltacast.tv

We analyzed Deltacast.tv page load time and found that the first response time was 423 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Page optimization

  • HTML 40.6 kB
    Images 136.5 kB
    Javascripts 158.2 kB
    CSS 182.7 kB

    In fact, the total size of Deltacast.tv main page is 517.9 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. 35% of websites need less resources to load. CSS take 182.7 kB which makes up the majority of the site volume.

    • Original 40.6 kB
    • After minification 32.8 kB
    • After compression 5.8 kB

    HTML optimization

    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 7.8 kB, which is 19% 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 34.8 kB or 86% of the original size.

    • Original 136.5 kB
    • After optimization 135.5 kB

    Image optimization

    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. Deltacast images are well optimized though.

    • Original 158.2 kB
    • After minification 155.7 kB
    • After compression 45.3 kB

    JavaScript optimization

    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 112.9 kB or 71% of the original size.

    • Original 182.7 kB
    • After minification 181.2 kB
    • After compression 30.0 kB

    CSS optimization

    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. Deltacast.tv needs all CSS files to be minified and compressed as it can save up to 152.6 kB or 84% of the original size.

Network requests diagram

  • deltacast.tv
  • bootstrap.min.css
  • all.min.css
  • update.css
  • logo.png
  • dctv-homepage-framed-004-new-logo-b.jpg
  • img2.png
  • 20150316-deltacast-encarts_03.jpg
  • img4.jpg
  • logo2.png
  • jquery.min.js
  • bootstrap.min.js
  • jquery.main.min.js
  • jquery.validate.min.js
  • jquery.validate.unobtrusive.min.js
  • ico-maginifire.png
  • bg-caption.png
  • divider.png
  • SourceSansPro-Light-webfont.woff
  • SourceSansPro-Regular-webfont.woff
  • SourceSansPro-Semibold-webfont.woff
  • SourceSansPro-Bold-webfont.woff
  • SourceSansPro-Black-webfont.woff
  • fontawesome-webfont.woff
  • analytics.js
  • arrow.png
  • collect

Our browser made a total of 27 requests to load all elements on the main page. We found that 89% of them (24 requests) were addressed to the original Deltacast.tv, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (695 ms) belongs to the original domain Deltacast.tv.

Additional info on deltacast.tv

Requests

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deltacast. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

6

Javascripts

11

Images

3

CSS

20

All

Possible request optimization

1

Javascripts

11

Images

3

CSS

5

Optimized

15

All

Good result

IP address

Deltacast.tv uses IP address which is currently shared with 3 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

deltacast.tv

deltatec.be

deltacast.com

deltasport.tv

185.8.51.110

DNS records

Type Host Target/ip TTL Other
A

deltacast.tv

185.8.51.110 3599
NS

deltacast.tv

ns200.anycast.me 3599
NS

deltacast.tv

dns200.anycast.me 3599
SOA

deltacast.tv

3599 Mname: dns200.anycast.me
Rname: tech.ovh.net
Serial: 2017101802
Refresh: 86400
Retry: 3600
Expire: 3600000
Minimum-ttl: 300
MX

deltacast.tv

mxbackup1.deltacast.tv 21599 Pri: 50

Language and encoding

Normal result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

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

HTTPS certificate

SSL Certificate

Deltacast.tv has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 6.2% of all visits is Russia. It lies approximately 3630 miles away from the server location (France) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Deltacast.tv page load time for the majority of users is moving the server to Russia or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

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

deltacast.tv

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