3 sec in total
425 ms
2.4 sec
139 ms
Visit slsystems.fi now to see the best up-to-date SL Systems content for Finland and also check out these interesting facts you probably never knew about slsystems.fi
Visit slsystems.fiWe analyzed Slsystems.fi page load time and found that the first response time was 425 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.
slsystems.fi performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value2.7 s
86/100
25%
Value2.3 s
98/100
10%
Value0 ms
100/100
30%
Value0.019
100/100
15%
Value1.5 s
100/100
10%
425 ms
396 ms
378 ms
250 ms
252 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Slsystems.fi and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Slsystems.fi.
Page size can be reduced by 19.2 kB (6%)
315.2 kB
296.0 kB
In fact, the total size of Slsystems.fi main page is 315.2 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. 15% of websites need less resources to load. Images take 300.1 kB which makes up the majority of the site volume.
Potential reduce by 12.3 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 3.1 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 12.3 kB or 81% of the original size.
Potential reduce by 6.9 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. SL Systems images are well optimized though.
Number of requests can be reduced by 6 (26%)
23
17
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SL Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
slsystems.fi
425 ms
www.slsystems.fi
396 ms
header_01.jpg
378 ms
header_02.jpg
250 ms
header_03.jpg
252 ms
header_04.jpg
251 ms
header_05.jpg
447 ms
header_06.jpg
1447 ms
header_07.jpg
378 ms
header_08.jpg
378 ms
header_09.jpg
377 ms
header_10.jpg
497 ms
slhome-bg-main-03.png
499 ms
content-top-right-bg-01.png
500 ms
content-top-left-bg-01.png
502 ms
filmstrip-upper-01_w530.png
942 ms
filmstrip-lower-01_w530.png
871 ms
content-bottom-right-bg-02.png
621 ms
content-bottom-left-bg-02.png
621 ms
footer-contacts-etc-01.jpg
759 ms
header_04-over.jpg
125 ms
header_05-over.jpg
125 ms
header_06-over.jpg
126 ms
header_07-over.jpg
128 ms
header_08-over.jpg
127 ms
slsystems.fi accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
slsystems.fi 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
slsystems.fi SEO score
FI
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slsystems.fi can be misinterpreted by Google and other search engines. Our service has detected that Finnish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Slsystems.fi 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.
slsystems.fi
Open Graph description is not detected on the main page of SL Systems. 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: