3.3 sec in total
811 ms
2.2 sec
310 ms
Click here to check amazing Roi Online content. Otherwise, check out these important facts you probably never knew about roi-online.ch
ROI Online - Das Wirtschaftsportal der Zentralschweiz
Visit roi-online.chWe analyzed Roi-online.ch page load time and found that the first response time was 811 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.
roi-online.ch performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value14.6 s
0/100
25%
Value7.9 s
23/100
10%
Value1,420 ms
15/100
30%
Value0.023
100/100
15%
Value14.5 s
9/100
10%
811 ms
479 ms
476 ms
384 ms
381 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 68% of them (23 requests) were addressed to the original Roi-online.ch, 9% (3 requests) were made to Facebook.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (811 ms) belongs to the original domain Roi-online.ch.
Page size can be reduced by 103.7 kB (29%)
355.1 kB
251.5 kB
In fact, the total size of Roi-online.ch main page is 355.1 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. 25% of websites need less resources to load. Images take 192.4 kB which makes up the majority of the site volume.
Potential reduce by 17.8 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 17.8 kB or 74% of the original size.
Potential reduce by 1.0 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. Roi Online images are well optimized though.
Potential reduce by 58.9 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 58.9 kB or 55% of the original size.
Potential reduce by 26.1 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. Roi-online.ch needs all CSS files to be minified and compressed as it can save up to 26.1 kB or 84% of the original size.
Number of requests can be reduced by 10 (31%)
32
22
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roi Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
roi-online.ch
811 ms
stylesheet_d86dc67422.css
479 ms
global.css
476 ms
reset.css
384 ms
grb_facebook_like_button.css
381 ms
jquery-1.5.1.min.js
664 ms
jquery.hoverIntent.minified.js
384 ms
jquery.js
577 ms
javascript_a708894199.js
577 ms
calendar_roi_start.js
495 ms
all.js
71 ms
0895295418.jpg
312 ms
middel_market_240x600.gif
475 ms
header_arrow.gif
187 ms
header_logo.gif
202 ms
header_icons.gif
188 ms
d4f0884a5c.jpg
380 ms
b0d7ca38fa.jpg
469 ms
ad5fd07909.jpg
468 ms
Webbanner_mitte_Akomag_320x250.jpg
395 ms
middel_market_320x250.gif
682 ms
ab94f83a08.jpg
664 ms
db65036917.jpg
584 ms
9cb8f6ed86.jpg
743 ms
81 ms
ga.js
13 ms
xd_arbiter.php
71 ms
xd_arbiter.php
127 ms
full
57 ms
ping
40 ms
__utm.gif
11 ms
like.php
65 ms
qeKvIRsJabD.js
134 ms
LVx-xkvaJ0b.png
144 ms
roi-online.ch 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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
roi-online.ch 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
roi-online.ch 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
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roi-online.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Roi-online.ch 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.
roi-online.ch
Open Graph description is not detected on the main page of Roi Online. 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: