2.6 sec in total
144 ms
2.2 sec
275 ms
Click here to check amazing Sfd CERT content. Otherwise, check out these important facts you probably never knew about sfdcert.org
Sacramento Fire CERT Community Emergency Response Team is a training program that educates citizens about disaster preparedness and responds to disasters.
Visit sfdcert.orgWe analyzed Sfdcert.org page load time and found that the first response time was 144 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.
sfdcert.org performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value6.5 s
9/100
25%
Value5.4 s
56/100
10%
Value330 ms
75/100
30%
Value0.132
81/100
15%
Value7.0 s
53/100
10%
144 ms
845 ms
88 ms
191 ms
192 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 87% of them (81 requests) were addressed to the original Sfdcert.org, 6% (6 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (845 ms) belongs to the original domain Sfdcert.org.
Page size can be reduced by 255.1 kB (3%)
9.2 MB
8.9 MB
In fact, the total size of Sfdcert.org main page is 9.2 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. 65% of websites need less resources to load. Images take 8.8 MB which makes up the majority of the site volume.
Potential reduce by 42.4 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 42.4 kB or 79% of the original size.
Potential reduce by 155.8 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. Sfd CERT images are well optimized though.
Potential reduce by 46.9 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 46.9 kB or 17% of the original size.
Potential reduce by 9.9 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. Sfdcert.org needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 13% of the original size.
Number of requests can be reduced by 52 (62%)
84
32
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sfd CERT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
sfdcert.org
144 ms
sfdcert.org
845 ms
style.min.css
88 ms
aalb_basics.css
191 ms
jquery-ui-1.10.3.custom.css
192 ms
jquery-ui-spinner.css
186 ms
calendar-jos.css
184 ms
form_maker_frontend.css
182 ms
style_submissions.css
149 ms
nws-alerts.css
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frontend.css
239 ms
select2.min.css
239 ms
font-awesome.min.css
245 ms
css
54 ms
style.css
247 ms
blocks.css
241 ms
jquery.min.js
260 ms
jquery-migrate.min.js
301 ms
if_gmap_front_end.js
308 ms
file-upload.js
306 ms
calendar.js
310 ms
calendar_function.js
311 ms
js
86 ms
select2.min.js
336 ms
counter.js
80 ms
jquery.bxslider.css
373 ms
animate.css
380 ms
shadows.css
379 ms
animate.css
374 ms
sslnonce.js
377 ms
core.min.js
395 ms
mouse.min.js
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slider.min.js
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controlgroup.min.js
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checkboxradio.min.js
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button.min.js
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spinner.min.js
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effect.min.js
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effect-shake.min.js
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datepicker.min.js
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nws-alerts.js
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tccl.min.js
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skip-link-focus-fix.min.js
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jquery.cycle2.min.js
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custom.min.js
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jquery.fitvids.js
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webfont.js
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frontend.js
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jquery.lettering.js
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jquery.textillate.js
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jquery.easing1-3.min.js
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Blue-Approved-2-150x150-Transparent.png
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Sat-18-1440x400.jpg
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sfdcert.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
Links do not have a discernible name
sfdcert.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
sfdcert.org SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sfdcert.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 Sfdcert.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.
sfdcert.org
Open Graph description is not detected on the main page of Sfd CERT. 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: