3.9 sec in total
1 sec
2.4 sec
411 ms
Click here to check amazing Simula content for Norway. Otherwise, check out these important facts you probably never knew about simula.no
Simula performs high-quality research, specialised in 5 research areas within information and communication technology. Learn more.
Visit simula.noWe analyzed Simula.no page load time and found that the first response time was 1 sec and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
simula.no performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value5.0 s
27/100
25%
Value5.6 s
52/100
10%
Value50 ms
100/100
30%
Value0.137
79/100
15%
Value5.0 s
76/100
10%
1042 ms
619 ms
84 ms
168 ms
233 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 78% of them (35 requests) were addressed to the original Simula.no, 11% (5 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Simula.no.
Page size can be reduced by 298.9 kB (35%)
846.0 kB
547.1 kB
In fact, the total size of Simula.no main page is 846.0 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. Images take 467.8 kB which makes up the majority of the site volume.
Potential reduce by 32.1 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 32.1 kB or 80% of the original size.
Potential reduce by 21.8 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. Simula images are well optimized though.
Potential reduce by 127.8 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 127.8 kB or 65% of the original size.
Potential reduce by 117.2 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. Simula.no needs all CSS files to be minified and compressed as it can save up to 117.2 kB or 83% of the original size.
Number of requests can be reduced by 11 (30%)
37
26
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Simula. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
simula.no
1042 ms
www.simula.no
619 ms
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
84 ms
css_uOcnmSEPANjCJCKsEchj-B6BXgSLMrHl8rsliHLJEHM.css
168 ms
css_K0Iv2ZNncaKvVgBXC6Kn77QjXd-KrE2OBPKbCvOVrWQ.css
233 ms
css
62 ms
css
75 ms
css_p656glq3m-9LHp_Pd-KPKHrbI9_5CqFre4ySvzrzGpk.css
458 ms
logo.png
235 ms
js_JLxuxbhhrFRy-sBnijHkR0TGGHgiukMPv94zvDWgQ3g.js
534 ms
js_DuCBxVBnmwlqi-FUiwD_uvjmLVBk6uphM_23_gbOteI.js
242 ms
js_I8yX6RYPZb7AtMcDUA3QKDZqVkvEn35ED11_1i7vVpc.js
247 ms
js_kcjZvAZWc6uSdnT8xz-vvC-pX9MfHYMywHCcE6nmfbg.js
302 ms
js_EOAvEWIFEXdL6QTDyLuPxalfByXHcrxaqsut_t6BDjY.js
306 ms
js_XWYQWmnEXPvgUg1El2FGrm2bOMYbPS_GSM1B3UD94Xw.js
405 ms
olav_lysne_9957.jpg
561 ms
raaen.jpg
594 ms
v.jpg
597 ms
feed.png
560 ms
bloodvessels_inside_head_mask_elipse_npr2_cut.png
561 ms
fenics_logo_0.png
596 ms
colourbox2858085cr.jpg
596 ms
logo.png
597 ms
header.jpg
206 ms
topmenu-button-left.png
136 ms
topmenu-button-right.png
152 ms
icon-search.png
154 ms
headertext-grid.png
197 ms
icon-researcharea-cs.png
198 ms
icon-researcharea-se.png
219 ms
icon-researcharea-sc.png
220 ms
pattern-white.gif
298 ms
arrow-right.png
281 ms
news-frontpage-hover-left.jpg
280 ms
news-frontpage-hover-right.jpg
279 ms
projects-spotlight-hover.png
287 ms
pattern-footer.jpg
296 ms
analytics.js
56 ms
zhcz-_WihjSQC0oHJ9TCYBsxEYwM7FgeyaSgU71cLG0.woff
68 ms
IQHow_FEYlDC4Gzy_m8fcgFhaRv2pGgT5Kf0An0s4MM.woff
73 ms
KT3KS9Aol4WfR6Vas8kNcg.woff
90 ms
9k-RPmcnxYEPm8CNFsH2gg.woff
111 ms
wkfQbvfT_02e2IWO3yYueQ.woff
111 ms
collect
26 ms
collect
56 ms
simula.no accessibility score
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
[id] attributes on active, focusable elements are not unique
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 IDs are not unique
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
simula.no 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
simula.no 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Simula.no 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 Simula.no 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.
simula.no
Open Graph description is not detected on the main page of Simula. 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: