556 ms in total
64 ms
429 ms
63 ms
Welcome to c4sem.org homepage info - get ready to check C4SEM best content right away, or after learning these important things about c4sem.org
C4SEM is a Off-duty police officers, security guards, investigation and consulting service provider. Top-Rated global Homeland Security training and certifcation academy for Law Enforcement, First Res...
Visit c4sem.orgWe analyzed C4sem.org page load time and found that the first response time was 64 ms and then it took 492 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
c4sem.org performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value3.8 s
55/100
25%
Value2.7 s
96/100
10%
Value520 ms
56/100
30%
Value0
100/100
15%
Value11.8 s
17/100
10%
64 ms
30 ms
65 ms
65 ms
106 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original C4sem.org, 54% (22 requests) were made to Static.wixstatic.com and 37% (15 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (122 ms) relates to the external source Static.parastorage.com.
Page size can be reduced by 484.3 kB (33%)
1.4 MB
962.0 kB
In fact, the total size of C4sem.org main page is 1.4 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. 60% of websites need less resources to load. Images take 672.4 kB which makes up the majority of the site volume.
Potential reduce by 412.4 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 412.4 kB or 75% of the original size.
Potential reduce by 69.2 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. C4SEM images are well optimized though.
Potential reduce by 2.7 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 10 (27%)
37
27
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C4SEM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
www.c4sem.org
64 ms
minified.js
30 ms
focus-within-polyfill.js
65 ms
polyfill.min.js
65 ms
thunderbolt-commons.24e46262.bundle.min.js
106 ms
main.8752ee81.bundle.min.js
122 ms
lodash.min.js
108 ms
react.production.min.js
105 ms
react-dom.production.min.js
108 ms
siteTags.bundle.min.js
121 ms
wix-perf-measure.umd.min.js
122 ms
4e11b0_e13e702c83af49849cd940fd2a9d70d6.jpg
77 ms
bundle.min.js
68 ms
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001cp.png
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Muncie_Chamber.png
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hiring-veterans.png
93 ms
deprecation-en.v5.html
5 ms
bolt-performance
41 ms
deprecation-style.v5.css
26 ms
right-arrow.svg
36 ms
WixMadeforDisplay_W_Bd.woff
7 ms
WixMadeforText_W_Bd.woff
11 ms
WixMadeforText_W_Rg.woff
7 ms
c4sem.org 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
Links do not have a discernible name
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
c4sem.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
c4sem.org SEO score
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 C4sem.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 C4sem.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.
c4sem.org
Open Graph data is detected on the main page of C4SEM. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: