3.8 sec in total
725 ms
2.5 sec
518 ms
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Visit firebrandtraining.nlWe analyzed Firebrandtraining.nl page load time and found that the first response time was 725 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
firebrandtraining.nl performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value4.6 s
34/100
25%
Value4.6 s
71/100
10%
Value860 ms
33/100
30%
Value0.01
100/100
15%
Value8.1 s
42/100
10%
725 ms
288 ms
601 ms
286 ms
343 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Firebrandtraining.nl, 43% (18 requests) were made to Frbrnd.net and 12% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (725 ms) belongs to the original domain Firebrandtraining.nl.
Page size can be reduced by 294.6 kB (56%)
522.8 kB
228.2 kB
In fact, the total size of Firebrandtraining.nl main page is 522.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 210.0 kB which makes up the majority of the site volume.
Potential reduce by 35.0 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 35.0 kB or 75% of the original size.
Potential reduce by 14.2 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. Obviously, Firebrand Training needs image optimization as it can save up to 14.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 103.4 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 103.4 kB or 49% of the original size.
Potential reduce by 142.0 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. Firebrandtraining.nl needs all CSS files to be minified and compressed as it can save up to 142.0 kB or 86% of the original size.
Number of requests can be reduced by 23 (59%)
39
16
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Firebrand Training. 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 from 8 to 1 for CSS and as a result speed up the page load time.
www.firebrandtraining.nl
725 ms
homepage.css
288 ms
firebrand_format.css
601 ms
homepage.css
286 ms
nl.css
343 ms
countdown_expanded.js
325 ms
conversion.js
47 ms
widgets.js
16 ms
jquery.min.js
89 ms
firebrand-query.min.js
548 ms
wabcs.css
83 ms
animate.css
239 ms
analytics.js
60 ms
video-banner.jpg
220 ms
metro_arrow_right_m.png
406 ms
gplus-16.png
61 ms
icon_matrix_2.png
403 ms
front_page_microsoft.png
119 ms
front_page_cisco.png
219 ms
front_page_isc2.png
117 ms
front_page_prince2.png
121 ms
front_page_eccouncil.png
108 ms
front_page_comptia.png
200 ms
all.js
83 ms
linkid.js
11 ms
ecommerce.js
10 ms
collect
8 ms
collect
142 ms
collect
5 ms
collect
139 ms
111 ms
bat.js
94 ms
260 ms
ga-audiences
117 ms
170 ms
xd_arbiter.php
179 ms
xd_arbiter.php
233 ms
firebrand_print.css
80 ms
like.php
92 ms
firebrand_mobile.css
112 ms
TY3MhkXpWJ-.js
155 ms
LVx-xkvaJ0b.png
170 ms
firebrandtraining.nl accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
firebrandtraining.nl 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
firebrandtraining.nl 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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Firebrandtraining.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Firebrandtraining.nl 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.
firebrandtraining.nl
Open Graph description is not detected on the main page of Firebrand Training. 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: