25.4 sec in total
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Visit carlisle.k12.ia.us now to see the best up-to-date Carlisle K 12 content for United States and also check out these interesting facts you probably never knew about carlisle.k12.ia.us
Carlisle Community School serves students and is located in Carlisle, IA.
Visit carlisle.k12.ia.usWe analyzed Carlisle.k12.ia.us page load time and found that the first response time was 1.9 sec and then it took 23.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
carlisle.k12.ia.us performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value9.0 s
1/100
25%
Value9.0 s
14/100
10%
Value4,380 ms
1/100
30%
Value0.024
100/100
15%
Value11.6 s
18/100
10%
1873 ms
147 ms
83 ms
81 ms
114 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Carlisle.k12.ia.us, 47% (45 requests) were made to Carlislecsd.org and 12% (11 requests) were made to W.sharethis.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source .
Page size can be reduced by 306.0 kB (74%)
412.4 kB
106.4 kB
In fact, the total size of Carlisle.k12.ia.us main page is 412.4 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. 60% of websites need less resources to load. Javascripts take 305.9 kB which makes up the majority of the site volume.
Potential reduce by 51.7 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 51.7 kB or 79% of the original size.
Potential reduce by 2.0 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, Carlisle K 12 needs image optimization as it can save up to 2.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 231.2 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 231.2 kB or 76% of the original size.
Potential reduce by 21.0 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. Carlisle.k12.ia.us needs all CSS files to be minified and compressed as it can save up to 21.0 kB or 84% of the original size.
Number of requests can be reduced by 49 (55%)
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40
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carlisle K 12. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
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carlisle.k12.ia.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
carlisle.k12.ia.us 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
carlisle.k12.ia.us SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Carlisle.k12.ia.us 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 Carlisle.k12.ia.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.
carlisle.k12.ia.us
Open Graph description is not detected on the main page of Carlisle K 12. 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: