2 sec in total
86 ms
1.8 sec
170 ms
Visit centralcatholichs.com now to see the best up-to-date Central Catholic Hs content for United States and also check out these interesting facts you probably never knew about centralcatholichs.com
Central Catholic is a college preparatory, Catholic school for boys guided by the educational principles of St. John Baptist de La Salle. We strive to provide a challenging, relevant, and diverse prog...
Visit centralcatholichs.comWe analyzed Centralcatholichs.com page load time and found that the first response time was 86 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
centralcatholichs.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value18.7 s
0/100
25%
Value11.9 s
4/100
10%
Value100 ms
98/100
30%
Value0.003
100/100
15%
Value34.1 s
0/100
10%
86 ms
441 ms
78 ms
16 ms
20 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 43% of them (25 requests) were addressed to the original Centralcatholichs.com, 28% (16 requests) were made to Newjs.finalsite.com and 9% (5 requests) were made to Newcss.finalsite.com. The less responsive or slowest element that took the longest time to load (626 ms) belongs to the original domain Centralcatholichs.com.
Page size can be reduced by 651.6 kB (61%)
1.1 MB
422.3 kB
In fact, the total size of Centralcatholichs.com main page is 1.1 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. Javascripts take 717.8 kB which makes up the majority of the site volume.
Potential reduce by 36.2 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 36.2 kB or 78% of the original size.
Potential reduce by 22.0 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. Central Catholic Hs images are well optimized though.
Potential reduce by 511.8 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 511.8 kB or 71% of the original size.
Potential reduce by 81.6 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. Centralcatholichs.com needs all CSS files to be minified and compressed as it can save up to 81.6 kB or 82% of the original size.
Number of requests can be reduced by 35 (67%)
52
17
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Central Catholic Hs. 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 12 to 1 for CSS and as a result speed up the page load time.
centralcatholichs.com
86 ms
www.centralcatholichs.com
441 ms
styles.cfm
78 ms
ss.css
16 ms
jquery.min.js
20 ms
fs_global.js
15 ms
jquery.fsBreakly.js
13 ms
blog.js
17 ms
news.css
11 ms
jquery.countdown.min.js
184 ms
utilities.js
19 ms
container-min.js
17 ms
calendar-min.js
17 ms
cookie-min.js
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dropbox.js
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calendar.css
15 ms
container.css
25 ms
container-skin.css
23 ms
structure.css
13 ms
calstyle2.20131015115428.css
230 ms
jquery.ui.1.8rc3.css
15 ms
home.css
183 ms
fsButtons.js
234 ms
fsSlider.js
261 ms
global_vars.js
260 ms
luy6xgv.js
168 ms
jquery.ui.min.js
9 ms
flash_headers.js
231 ms
ga.js
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main.css
223 ms
__utm.gif
11 ms
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117 ms
logo.png
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homeheadings.png
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arrowwhite.png
43 ms
campaign_web_icon.jpg
271 ms
p.gif
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pagebg.gif
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headerbg.jpg
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homeheader.png
279 ms
searchbg.gif
332 ms
calbg.png
238 ms
space.gif
8 ms
WebCamImgSmall.jpg
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facebook.png
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twitter.png
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poweredBy.svg
25 ms
calicon.png
209 ms
space.gif
13 ms
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49 ms
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ui-bg_flat_75_ffffff_40x100.png
39 ms
modal_close.gif
18 ms
loadingbar.gif
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ui-icons_222222_256x240.png
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nr-852.min.js
15 ms
centralcatholichs.com accessibility score
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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
centralcatholichs.com 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
Page has valid source maps
centralcatholichs.com 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
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centralcatholichs.com 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 Centralcatholichs.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
centralcatholichs.com
Open Graph description is not detected on the main page of Central Catholic Hs. 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: