4.8 sec in total
1.6 sec
3.1 sec
203 ms
Visit forum.centreon.com now to see the best up-to-date Forum Centreon content for Germany and also check out these interesting facts you probably never knew about forum.centreon.com
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Visit forum.centreon.comWe analyzed Forum.centreon.com page load time and found that the first response time was 1.6 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
forum.centreon.com performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value15.4 s
0/100
25%
Value5.9 s
49/100
10%
Value1,420 ms
15/100
30%
Value0.001
100/100
15%
Value17.0 s
4/100
10%
1593 ms
172 ms
497 ms
210 ms
176 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Forum.centreon.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Forum.centreon.com.
Page size can be reduced by 801.2 kB (74%)
1.1 MB
276.8 kB
In fact, the total size of Forum.centreon.com 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. 15% of websites need less resources to load. Javascripts take 622.6 kB which makes up the majority of the site volume.
Potential reduce by 83.5 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. This page needs HTML code to be minified as it can gain 19.0 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 83.5 kB or 87% of the original size.
Potential reduce by 1.7 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. Forum Centreon images are well optimized though.
Potential reduce by 455.2 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 455.2 kB or 73% of the original size.
Potential reduce by 260.7 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. Forum.centreon.com needs all CSS files to be minified and compressed as it can save up to 260.7 kB or 83% of the original size.
Number of requests can be reduced by 9 (50%)
18
9
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Forum Centreon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
forum.centreon.com
1593 ms
css.php
172 ms
css.php
497 ms
header-rollup-520.js
210 ms
css.php
176 ms
css.php
198 ms
css.php
184 ms
css.php
277 ms
jquery-1.7.2.min.js
384 ms
footer-rollup-520.js
541 ms
login-form
871 ms
fetch
842 ms
sprite_icons_vb_ltr.png
842 ms
ico_vb_responsive.png
838 ms
default_avatar_thumb.png
839 ms
centreon-confused.png
839 ms
centreon-tongue.png
840 ms
css.php
111 ms
login_md5.js
73 ms
forum.centreon.com 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
[role]s do not have all required [aria-*] attributes
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
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
forum.centreon.com 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
Issues were logged in the Issues panel in Chrome Devtools
forum.centreon.com 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
Tap targets are not sized appropriately
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Forum.centreon.com 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 Forum.centreon.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
forum.centreon.com
Open Graph description is not detected on the main page of Forum Centreon. 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: