1.6 sec in total
391 ms
1 sec
159 ms
Visit cahs.auslchicago.org now to see the best up-to-date Cahs Ausl Chicago content for United States and also check out these interesting facts you probably never knew about cahs.auslchicago.org
Welcome to Chicago Academy High School. CAHS has a dual mission: to provide a supportive college preparatory environment for students and a collaborative mentoring experience for aspiring teachers.
Visit cahs.auslchicago.orgWe analyzed Cahs.auslchicago.org page load time and found that the first response time was 391 ms and then it took 1.2 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.
cahs.auslchicago.org performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value4.4 s
38/100
25%
Value3.0 s
93/100
10%
Value10 ms
100/100
30%
Value0.911
3/100
15%
Value4.4 s
83/100
10%
391 ms
270 ms
200 ms
137 ms
26 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 63% of them (27 requests) were addressed to the original Cahs.auslchicago.org, 12% (5 requests) were made to Fonts.gstatic.com and 12% (5 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (391 ms) belongs to the original domain Cahs.auslchicago.org.
Page size can be reduced by 281.8 kB (44%)
633.5 kB
351.7 kB
In fact, the total size of Cahs.auslchicago.org main page is 633.5 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. 45% of websites need less resources to load. Javascripts take 326.6 kB which makes up the majority of the site volume.
Potential reduce by 14.1 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 3.4 kB, which is 19% 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 14.1 kB or 77% of the original size.
Potential reduce by 5.0 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. Cahs Ausl Chicago images are well optimized though.
Potential reduce by 157.8 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 157.8 kB or 48% of the original size.
Potential reduce by 104.9 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. Cahs.auslchicago.org needs all CSS files to be minified and compressed as it can save up to 104.9 kB or 82% of the original size.
Number of requests can be reduced by 22 (61%)
36
14
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cahs Ausl Chicago. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
cahs.auslchicago.org
391 ms
bootstrap.css
270 ms
bootstrap-dropdown.css
200 ms
overrides.css
137 ms
css
26 ms
modernizr.min.js
139 ms
jquery-1.8.3.min.js
335 ms
looper.min.js
138 ms
waypoints.min.js
205 ms
waypoints-sticky.min.js
206 ms
jquery.scrollTo.min.js
207 ms
bootstrap-dropdown.js
325 ms
main.js
325 ms
element.js
34 ms
jquery.bigclick.js
324 ms
jquery.bpopup.min.js
324 ms
galleria-1.2.9.min.js
357 ms
galleria.flickr.min.js
357 ms
logo_ausl_gray_small.png
83 ms
logo-cahs_62_60_85.jpg
82 ms
home-banner-1_970_370_85_c1_center_center.jpg
239 ms
home-banner-2_970_370_85_c1_center_center.jpg
207 ms
logo-cahs_224_216_85.jpg
123 ms
icon_school.png
132 ms
logo_ausl_gray.png
204 ms
logo_cps.png
204 ms
LqowQDslGv4DmUBAfWa2Vw.ttf
33 ms
HkF_qI1x_noxlxhrhMQYEKCWcynf_cDxXwCLxiixG1c.ttf
36 ms
v0SdcGFAl2aezM9Vq_aFTQ.ttf
35 ms
nj47mAZe0mYUIySgfn0wpQ.ttf
35 ms
DvlFBScY1r-FMtZSYIYoYw.ttf
36 ms
fontawesome-webfont.woff
165 ms
translateelement.css
71 ms
main.js
132 ms
analytics.js
58 ms
galleria.classic.min.js
96 ms
element_main.js
46 ms
collect
26 ms
translate_24dp.png
23 ms
l
47 ms
cleardot.gif
38 ms
galleria.classic.css
71 ms
te_ctrl3.gif
10 ms
cahs.auslchicago.org 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.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
cahs.auslchicago.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
cahs.auslchicago.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cahs.auslchicago.org 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 Cahs.auslchicago.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.
cahs.auslchicago.org
Open Graph description is not detected on the main page of Cahs Ausl Chicago. 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: