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chc1.zoom.us: The Cloud Meeting Company - Zoom

Zoom, the cloud meeting company, unifies mobile collaboration, cloud video conferencing and simple online meetings into one easy-to-use platform. Our solution offers the best video, audio and screen-s...

Page load speed analysis

  • 88/100

    Good result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    49 ms

  • Resources loaded

    524 ms

  • Page rendered

    131 ms

  • Total page load time

    704 ms

Click here to check amazing Chc 1 Zoom content for United States. Otherwise, check out these important facts you probably never knew about chc1.zoom.us

We analyzed Chc1.zoom.us page load time and found that the first response time was 49 ms and then it took 655 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Page optimization

  • HTML 20.1 kB
    Images 441.5 kB
    Javascripts 208.6 kB
    CSS 161.0 kB

    In fact, the total size of Chc1.zoom.us main page is 831.2 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. 30% of websites need less resources to load. Images take 441.5 kB which makes up the majority of the site volume.

    • Original 20.1 kB
    • After minification 13.5 kB
    • After compression 2.9 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 6.5 kB, which is 33% 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 17.1 kB or 85% of the original size.

    • Original 441.5 kB
    • After optimization 224.8 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. Obviously, Chc 1 Zoom needs image optimization as it can save up to 216.7 kB or 49% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 208.6 kB
    • After minification 208.1 kB
    • After compression 68.6 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 139.9 kB or 67% of the original size.

    • Original 161.0 kB
    • After minification 159.3 kB
    • After compression 28.5 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. Chc1.zoom.us needs all CSS files to be minified and compressed as it can save up to 132.5 kB or 82% of the original size.

Network requests diagram

  • chc1.zoom.us
  • all.min.css
  • landing.min.css
  • all.min.js
  • jquery.cycle2.min.js
  • jquery.cycle2.center.min.js
  • home.min.js
  • logo3.png
  • homepage_video_cover_3_new.jpg
  • homepage_video_cover_4.jpg
  • lookout2.png
  • stanford_continuing_studies.png
  • dlapiper.gif
  • proofpoint.png
  • engineyard2.png
  • ringcentral.png
  • fcti-logo.png
  • fsulogo.png
  • gersonlehrmangroup.jpg
  • liquidspace.png
  • bankoftennessee.gif
  • NPH4b116f.png
  • facebook.png
  • twitter.png
  • linkedin.jpg
  • youtube.png
  • blog.png
  • home_bg_2048_500.jpg
  • left_normal_2.png
  • right_normal_2.png
  • home_grid_2.png

Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Chc1.zoom.us, 97% (30 requests) were made to D24cgw3uvb9a9h.cloudfront.net. The less responsive or slowest element that took the longest time to load (469 ms) relates to the external source D24cgw3uvb9a9h.cloudfront.net.

Additional info on chc1.zoom.us

Related solutions

Requests

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chc 1 Zoom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

4

Javascripts

24

Images

2

CSS

30

All

Possible request optimization

1

Javascripts

24

Images

2

CSS

3

Optimized

27

All

Normal result

IP address

Chc1.zoom.us uses IP addresses which are currently shared with 8 other domains. The more sites share the same stack of IP addresses, 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.

Normal result

IP Trace

chc1.zoom.us

onpeak.zoom.us

nanthealth.zoom.us

ianimate.zoom.us

kell.zoom.us

52.0.40.77

chc1.zoom.us

bhhc.zoom.us

acadgild.zoom.us

cloudpack.zoom.us

flatiron.zoom.us

52.22.247.187

DNS records

Type Host Target/ip TTL Other
A

zoom.us

52.22.247.187 60
A

zoom.us

52.0.40.77 60
NS

zoom.us

ns-888.awsdns-47.net 86400
NS

zoom.us

ns-387.awsdns-48.com 86400
NS

zoom.us

ns-1137.awsdns-14.org 86400

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 Chc1.zoom.us 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 Chc1.zoom.us 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

Chc1.zoom.us has a valid and up-to-date SSL certificate that expires on August 4, 2018.

Good result

Visitor World Map

Country of origin for 54.9% of all visits is United States. It’s good for Chc1.zoom.us that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Chc 1 Zoom. 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:

chc1.zoom.us

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