4.5 sec in total
11 ms
2.5 sec
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Click here to check amazing Mc Callie content for United States. Otherwise, check out these important facts you probably never knew about mccallie.org
Home - An all boys-boarding and day school in Chattanooga, TN serving boys from grades 6-12.
Visit mccallie.orgWe analyzed Mccallie.org page load time and found that the first response time was 11 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
mccallie.org performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value15.7 s
0/100
25%
Value10.1 s
9/100
10%
Value4,230 ms
1/100
30%
Value0.009
100/100
15%
Value19.0 s
3/100
10%
11 ms
66 ms
30 ms
34 ms
28 ms
Our browser made a total of 149 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original Mccallie.org, 35% (52 requests) were made to Mediafiles01.myschoolcdn.com and 16% (24 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (852 ms) relates to the external source Static.xx.fbcdn.net.
Page size can be reduced by 809.9 kB (16%)
5.2 MB
4.4 MB
In fact, the total size of Mccallie.org main page is 5.2 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. 85% 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. Images take 4.1 MB which makes up the majority of the site volume.
Potential reduce by 239.7 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. This page needs HTML code to be minified as it can gain 29.4 kB, which is 11% 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 239.7 kB or 88% of the original size.
Potential reduce by 24.6 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. Mc Callie images are well optimized though.
Potential reduce by 388.6 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 388.6 kB or 66% of the original size.
Potential reduce by 157.0 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. Mccallie.org needs all CSS files to be minified and compressed as it can save up to 157.0 kB or 82% of the original size.
Number of requests can be reduced by 48 (33%)
145
97
The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mc Callie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
mccallie.org
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mccallie.org 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-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
mccallie.org 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
mccallie.org 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
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 Mccallie.org 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 Mccallie.org 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.
mccallie.org
Open Graph description is not detected on the main page of Mc Callie. 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: