3.1 sec in total
613 ms
1.8 sec
664 ms
Welcome to cerra.org homepage info - get ready to check Cerra best content for United States right away, or after learning these important things about cerra.org
The South Carolina Center for Educator Recruitment, Retention, and Advancement - A non-profit organization providing collaborative leadership in the recruitment, retention, and advancement of outstand...
Visit cerra.orgWe analyzed Cerra.org page load time and found that the first response time was 613 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
cerra.org performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value10.1 s
0/100
25%
Value13.6 s
2/100
10%
Value1,070 ms
25/100
30%
Value0.064
97/100
15%
Value24.0 s
1/100
10%
613 ms
121 ms
133 ms
29 ms
75 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 68% of them (52 requests) were addressed to the original Cerra.org, 9% (7 requests) were made to Static.xx.fbcdn.net and 8% (6 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (884 ms) belongs to the original domain Cerra.org.
Page size can be reduced by 350.8 kB (6%)
6.4 MB
6.0 MB
In fact, the total size of Cerra.org main page is 6.4 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. 70% of websites need less resources to load. Images take 6.1 MB which makes up the majority of the site volume.
Potential reduce by 100.9 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 100.9 kB or 81% of the original size.
Potential reduce by 190.5 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. Cerra images are well optimized though.
Potential reduce by 51.6 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 51.6 kB or 64% of the original size.
Potential reduce by 7.8 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. Cerra.org needs all CSS files to be minified and compressed as it can save up to 7.8 kB or 82% of the original size.
Number of requests can be reduced by 12 (16%)
73
61
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cerra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
cerra.org
613 ms
style.css
121 ms
swfobject_22.js
133 ms
jquery.min.js
29 ms
master_compressed_v5.js
75 ms
jquery.cycle.all.js
178 ms
FB.Share
10 ms
bkg_cerraorg.jpg
212 ms
search.png
59 ms
maskedbg.png
204 ms
nav_cerraorg_logo_a.png
204 ms
nav_proteam_a.png
205 ms
nav_teachcadet_a.png
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nav_teachfellow_a.png
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nav_mentortrain_a.png
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nav_teachforum_a.png
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nav_nationalboard_a.png
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2016_SCTOY_TOP_5.jpg
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CERRA_Spotlight_Bill_Coon.jpg
479 ms
CERRA_Spotlight_Nancy_Cowart.jpg
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CERRA_Spotlight_Meike.jpg
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supply_and_demand.jpg
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2015_BLOG_TODD.jpg
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social_apple.png
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social_android.png
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social_facebook.png
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social_twitter.png
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social_youtube.png
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social_podcast.png
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CERRA_Spotlight_Emmylou.jpg
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CERRA_Spotlight_Daphne.jpg
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CERRA_Spotlight_Albert.jpg
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CERRA_Spotlight_Weaver.jpg
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csu_tf_homecoming.jpg
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CERRA_Spotlight_Lee.jpg
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kotybears.jpg
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CERRA_Spotlight_Rubinstein.jpg
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CERRA_Spotlight_Sabrina_W.jpg
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CERRA_Spotlight_Rex.jpg
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CERRA_Spotlight_Dozier.jpg
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CERRA_Spotlight_Cynthia.jpg
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CERRA_Spotlight_AMT.jpg
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ccutf.jpg
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widgets.js
128 ms
ga.js
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fmutfmolly.jpg
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CERRA_Kennedy.jpg
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15whatworkswin.jpg
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CERRA_Spotlight_Virginia_Bartels.jpg
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CERRA_Spotlight_Traci_Cooper1.jpg
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aikenfellows.jpg
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like.php
190 ms
201415_CERRA_Annual_Report_Title.jpg
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CERRA30forweb.jpg
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adobe_flash.gif
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xd_arbiter.php
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xd_arbiter.php
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button.0308b81ff1714e446f674b5b9793f2cd.js
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cerralogo_footer.png
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like.php
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__utm.gif
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like.php
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like.php
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like.php
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qeKvIRsJabD.js
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tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
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storyrotator_b.png
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storyrotator_a.png
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jot.html
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cerra.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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
cerra.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
Browser errors were logged to the console
Page has valid source maps
cerra.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cerra.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 Cerra.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.
cerra.org
Open Graph description is not detected on the main page of Cerra. 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: