1.3 sec in total
197 ms
999 ms
133 ms
Click here to check amazing Knowmia content for United States. Otherwise, check out these important facts you probably never knew about knowmia.com
TechSmith Knowmia enables faculty to create and share effective, accessible media in their courses without adding extra work.
Visit knowmia.comWe analyzed Knowmia.com page load time and found that the first response time was 197 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
knowmia.com performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value9.3 s
1/100
25%
Value8.1 s
21/100
10%
Value1,920 ms
8/100
30%
Value0
100/100
15%
Value18.5 s
3/100
10%
197 ms
287 ms
164 ms
398 ms
239 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 67% of them (29 requests) were addressed to the original Knowmia.com, 7% (3 requests) were made to Google-analytics.com and 5% (2 requests) were made to Use.typekit.com. The less responsive or slowest element that took the longest time to load (679 ms) belongs to the original domain Knowmia.com.
Page size can be reduced by 753.1 kB (70%)
1.1 MB
318.3 kB
In fact, the total size of Knowmia.com main page is 1.1 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. 40% of websites need less resources to load. Javascripts take 527.7 kB which makes up the majority of the site volume.
Potential reduce by 26.0 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 26.0 kB or 76% of the original size.
Potential reduce by 266.5 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. Obviously, Knowmia needs image optimization as it can save up to 266.5 kB or 69% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 357.3 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 357.3 kB or 68% of the original size.
Potential reduce by 103.3 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. Knowmia.com needs all CSS files to be minified and compressed as it can save up to 103.3 kB or 84% of the original size.
Number of requests can be reduced by 23 (56%)
41
18
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knowmia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
knowmia.com
197 ms
www.knowmia.com
287 ms
rmr7bmg.js
164 ms
G8wQJtqVNmf7yZs0jKN7SJSPmEzMNJwAypGFbWGd8zg.js
398 ms
vQwFQ7K5xHxLGAJWot8nkRHRW7zeRZvvqW2tQYQ8Eg7.css
239 ms
68WfTJqAJGgiLmm072yaywEh6L4OKwlq6WdccyluV8h.js
621 ms
Zpb0ZzSJQUAVyYkmmNZ9A3kQDo7o2nwMYScmzxIk1mq.js
245 ms
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328 ms
7ShRTxSZJB8LeTZNUVFxlkxVGVX7DQciGNMsz5oITJE.css
312 ms
6A4wPkoCSwyQc9sALbnKkSgfmAcBH41HJGDbnEczr0l.js
679 ms
3BW4DLbuaIyc68JGtW9WlLN4FlksLnCu15kS9nb6vCX.css
421 ms
qSUfCj8BBoD6zsxiNwHoR766NB7z1vv0CJMwEvL2udX.js
475 ms
KGGnS0FcrehY87OOCqroZNaFZMcbWSN23It4Tf4l5G2.css
479 ms
www.knowmia.com
228 ms
browserupdate
170 ms
vPil7O9CdVwFC7XTb0DaA6am4inh57ZNwofY4aLhWqy.css
307 ms
3BW4DLbuaIyc68JGtW9WlLN4FlksLnCu15kS9nb6vCX.css
159 ms
qSUfCj8BBoD6zsxiNwHoR766NB7z1vv0CJMwEvL2udX.js
160 ms
gtm.js
96 ms
quant.js
12 ms
d36lvucg9kzous.cloudfront.net
57 ms
zIXAcbtRufRyWVHriPS7AENALS5LZ21ZKC1sghr6cYi.png
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RZan8af3YyFBpeLGjpkhJAnpkqlXua7AmrCmEdem35L.png
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gkxWGX9Key0apcTgW8lxV26rwKsj78GpflOoOlhPxBF.png
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d3aQfFGP5TQK5JDxCVqLHmpqPiXrdJkxdhN9wPk5f8U.png
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179 ms
qBBwsHcQNGMkXyKliI7T9hRB8VuJz6SZreo7BIh6tHT.jpg
180 ms
5fmx62v2WCH2Q5vPda3EbQuQzndUfExY9hTMW3cyPdl.jpg
245 ms
hlfRUKkpJqzXraoPjHLZvpKhYgdjbSurrvb4Gdq8auh.jpg
312 ms
SahzQwSjD5Ai2BX3oeyN2z47KXRmK3qyTWPhIQ4lAOJ.jpg
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q1yjHQ6r2EXuM7isDxZ5e0HWkPGfdEtu288l3KQjgsK.png
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all.js
52 ms
WV4LSloUZZrmL7rBN4wDcZnfgYuLCQPyOnSQCGn3v4h.gif
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mJRQLqsKYESitJZqMwxJEzNh13NuVD3w1p8XykukJPT.png
474 ms
pixel;r=447254300;a=p-0YAe9FdxPscXk;fpan=1;fpa=P0-1999627795-1456806675575;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456806675574;tzo=-180;ref=http%3A%2F%2Fwww.knowmia.com%2F;url=http%3A%2F%2Fwww.knowmia.com%2Fhome%2Fbrowserupdate;ogl=title.Knowmia%20-%20Technology%20for%20Teaching%252E%20%20Made%20Simple%252E%2Curl.http%3A%2F%2Fwww%252Efacebook%252Ecom%2Fknowmiaworld%2Cimage.%2Cdescription.Search%20thousands%20of%20tutorial%20videos%20on%20any%20subject%20from%20the%20worlds%20best%20teachers%2Ctype.website%2Csite_name.Knowmia
39 ms
111 ms
h
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ga.js
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xd_arbiter.php
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xd_arbiter.php
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knowmia.com accessibility score
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
Image elements do not have [alt] attributes
<object> elements do not have alternate text
knowmia.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
knowmia.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Knowmia.com 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 Knowmia.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
knowmia.com
Open Graph data is detected on the main page of Knowmia. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: