1.7 sec in total
32 ms
1.4 sec
333 ms
Welcome to johnson.edu homepage info - get ready to check Johnson best content for United States right away, or after learning these important things about johnson.edu
We Work
Visit johnson.eduWe analyzed Johnson.edu page load time and found that the first response time was 32 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
johnson.edu performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value15.9 s
0/100
25%
Value12.1 s
4/100
10%
Value3,100 ms
3/100
30%
Value0.135
81/100
15%
Value24.6 s
1/100
10%
32 ms
661 ms
14 ms
38 ms
109 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 64% of them (47 requests) were addressed to the original Johnson.edu, 11% (8 requests) were made to Scontent-lga3-1.cdninstagram.com and 7% (5 requests) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (661 ms) belongs to the original domain Johnson.edu.
Page size can be reduced by 778.1 kB (17%)
4.7 MB
3.9 MB
In fact, the total size of Johnson.edu main page is 4.7 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 3.6 MB which makes up the majority of the site volume.
Potential reduce by 39.5 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 7.1 kB, which is 14% 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 39.5 kB or 80% of the original size.
Potential reduce by 57.2 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. Johnson images are well optimized though.
Potential reduce by 225.4 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 225.4 kB or 47% of the original size.
Potential reduce by 456.0 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. Johnson.edu needs all CSS files to be minified and compressed as it can save up to 456.0 kB or 83% of the original size.
Number of requests can be reduced by 32 (47%)
68
36
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Johnson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
johnson.edu
32 ms
www.johnson.edu
661 ms
wp-emoji-release.min.js
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venobox.min.css
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style.css
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72185c53-d20c-4476-a092-be7ffa51adee.css
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bootstrap.min.css
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jasny-bootstrap.min.css
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jetpack.css
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jquery.min.js
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venobox.min.js
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venobox-init.js
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bootstrap.min.js
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jasny-bootstrap.min.js
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jquery.nivo.slider.pack.js
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jquery.bxslider.min.js
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custom.js
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devicepx-jetpack.js
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wp-embed.min.js
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conversion_async.js
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analytics.js
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fbevents.js
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btn_homework.jpg
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johnson.edu accessibility score
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
[aria-*] attributes do not match their roles
[role] values are not valid
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
johnson.edu 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
johnson.edu 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Johnson.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Johnson.edu 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.
johnson.edu
Open Graph data is detected on the main page of Johnson. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: