8.5 sec in total
154 ms
6.6 sec
1.7 sec
Welcome to codingbootcamp.northwestern.edu homepage info - get ready to check Coding Boot Camp Northwestern best content for United States right away, or after learning these important things about codingbootcamp.northwestern.edu
Northwestern Coding Boot Camp classes are taught online over video conference and designed to be engaging and interactive. Get started in web development today.
Visit codingbootcamp.northwestern.eduWe analyzed Codingbootcamp.northwestern.edu page load time and found that the first response time was 154 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
codingbootcamp.northwestern.edu performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value7.6 s
4/100
25%
Value9.8 s
10/100
10%
Value26,350 ms
0/100
30%
Value0.162
72/100
15%
Value38.3 s
0/100
10%
154 ms
200 ms
541 ms
1148 ms
721 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Codingbootcamp.northwestern.edu, 37% (34 requests) were made to Cdn.nubootcamp.com and 9% (8 requests) were made to Lpcdn.lpsnmedia.net. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source S.swiftypecdn.com.
Page size can be reduced by 935.3 kB (37%)
2.5 MB
1.6 MB
In fact, the total size of Codingbootcamp.northwestern.edu main page is 2.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 521.0 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 521.0 kB or 61% of the original size.
Potential reduce by 67 B
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. Coding Boot Camp Northwestern images are well optimized though.
Potential reduce by 412.5 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 412.5 kB or 29% of the original size.
Potential reduce by 1.7 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. Codingbootcamp.northwestern.edu has all CSS files already compressed.
Number of requests can be reduced by 70 (83%)
84
14
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coding Boot Camp Northwestern. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
codingbootcamp.northwestern.edu
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gtm.js
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rollbar.min.js
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modernizr-2.8.3-respond-1.4.2.min.js
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jquery.min.js
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codingbootcamp.northwestern.edu accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
codingbootcamp.northwestern.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
Page has valid source maps
codingbootcamp.northwestern.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Codingbootcamp.northwestern.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 Codingbootcamp.northwestern.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.
codingbootcamp.northwestern.edu
Open Graph data is detected on the main page of Coding Boot Camp Northwestern. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: