562 ms in total
40 ms
255 ms
267 ms
Welcome to katerra.zoom.us homepage info - get ready to check Katerra Zoom best content for United States right away, or after learning these important things about katerra.zoom.us
Zoom unifies cloud video conferencing, simple online meetings, and cross platform group chat into one easy-to-use platform. Our solution offers the best video, audio, and screen-sharing experience acr...
Visit katerra.zoom.usWe analyzed Katerra.zoom.us page load time and found that the first response time was 40 ms and then it took 522 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
katerra.zoom.us performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value1.1 s
100/100
25%
Value1.1 s
100/100
10%
Value0 ms
100/100
30%
Value0.083
94/100
15%
Value1.1 s
100/100
10%
40 ms
19 ms
12 ms
11 ms
17 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Katerra.zoom.us, 92% (47 requests) were made to D24cgw3uvb9a9h.cloudfront.net and 2% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (96 ms) relates to the external source D24cgw3uvb9a9h.cloudfront.net.
Page size can be reduced by 374.5 kB (31%)
1.2 MB
842.2 kB
In fact, the total size of Katerra.zoom.us main page is 1.2 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. 55% of websites need less resources to load. Images take 774.8 kB which makes up the majority of the site volume.
Potential reduce by 31.9 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 31.9 kB or 76% of the original size.
Potential reduce by 47.9 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. Katerra Zoom images are well optimized though.
Potential reduce by 158.4 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 158.4 kB or 68% of the original size.
Potential reduce by 136.3 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. Katerra.zoom.us needs all CSS files to be minified and compressed as it can save up to 136.3 kB or 82% of the original size.
Number of requests can be reduced by 5 (12%)
42
37
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Katerra 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 6 to 1 for JavaScripts and as a result speed up the page load time.
katerra.zoom.us
40 ms
all.min.css
19 ms
landing.min.css
12 ms
csrf_js
11 ms
conversion_async.js
17 ms
all.min.js
53 ms
jquery.cycle2.min.js
12 ms
home.min.js
7 ms
ZoomLogo.png
78 ms
bg2_web_conference.jpg
79 ms
bg3_room_systems.jpg
82 ms
bg4_zoompresence.jpg
79 ms
bg5_mobile_share.jpg
81 ms
bg6_im_presence.jpg
82 ms
bg7_im_presence.jpg
90 ms
selected_triangle.png
79 ms
ZoomCloud.png
82 ms
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21LogoTicketmaster.png
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IconBlog.png
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IconLinkedIn.png
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IconYoutube.png
96 ms
IconFacebook.png
96 ms
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
96 ms
prum.min.js
70 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
33 ms
MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
32 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
32 ms
PRmiXeptR36kaC0GEAetxn5HxGBcBvicCpTp6spHfNo.woff
44 ms
PRmiXeptR36kaC0GEAetxjqR_3kx9_hJXbbyU8S6IN0.woff
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xjAJXh38I15wypJXxuGMBobN6UDyHWBl620a-IRfuBk.woff
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PRmiXeptR36kaC0GEAetxh_xHqYgAV9Bl_ZQbYUxnQU.woff
30 ms
katerra.zoom.us accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
katerra.zoom.us best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
General
Impact
Issue
Browser errors were logged to the console
katerra.zoom.us SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Katerra.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 Katerra.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.
katerra.zoom.us
Open Graph data is detected on the main page of Katerra Zoom. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: