1.2 sec in total
51 ms
808 ms
383 ms
Click here to check amazing Gcera content. Otherwise, check out these important facts you probably never knew about gcera.us
Industrial emergency response training academy specializing in municipal, fire brigade, hazmat, rescue, medical, incident cmd, maritime, tactical training.
Visit gcera.usWe analyzed Gcera.us page load time and found that the first response time was 51 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 25% of websites can load faster.
gcera.us performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value2.6 s
88/100
25%
Value5.0 s
63/100
10%
Value1,400 ms
16/100
30%
Value0.002
100/100
15%
Value19.3 s
2/100
10%
51 ms
85 ms
176 ms
225 ms
174 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 9% of them (2 requests) were addressed to the original Gcera.us, 22% (5 requests) were made to Youtube.com and 17% (4 requests) were made to Lirp.cdn-website.com. The less responsive or slowest element that took the longest time to load (352 ms) relates to the external source Lirp.cdn-website.com.
Page size can be reduced by 90.8 kB (9%)
1.1 MB
962.7 kB
In fact, the total size of Gcera.us 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 582.0 kB which makes up the majority of the site volume.
Potential reduce by 88.1 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. 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 88.1 kB or 77% of the original size.
Potential reduce by 0 B
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. Gcera 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.
Potential reduce by 0 B
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. Gcera.us has all CSS files already compressed.
Number of requests can be reduced by 8 (50%)
16
8
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gcera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
gcera.us
51 ms
www.gcera.us
85 ms
Firefighters-1920w.jpg
176 ms
649082867
225 ms
k5c_j4rBNrY
174 ms
529482131
220 ms
jquery-3.7.0.min.js
63 ms
d-js-one-runtime-unified-desktop.min.js
73 ms
d-js-jquery-migrate.min.js
75 ms
CGERA+Logo-Horiz+WHT+BKG-800px-333w.png
118 ms
tank-fire-1200w.png
352 ms
On-Line+Classes-973bc52b-1200w.jpg
93 ms
www-player.css
7 ms
www-embed-player.js
23 ms
base.js
51 ms
ad_status.js
197 ms
hkwQPN6l4_SNpHVtjw8vAhWItmV3wkCVMuKaKCsfQ0c.js
109 ms
embed.js
34 ms
api.js
37 ms
fontawesome-webfont.woff
33 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
58 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
61 ms
id
36 ms
gcera.us accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
gcera.us 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
Browser errors were logged to the console
Page has valid source maps
gcera.us 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
Image elements do not have [alt] attributes
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 Gcera.us 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 Gcera.us 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.
gcera.us
Open Graph data is detected on the main page of Gcera. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: