4.6 sec in total
413 ms
4 sec
168 ms
Click here to check amazing Sinfonia content for Iceland. Otherwise, check out these important facts you probably never knew about sinfonia.is
Vikulegir tónleikar í Hörpu með fremstu listamönnum heims. Kynntu þér dagskrána á vef hljómsveitarinnar.
Visit sinfonia.isWe analyzed Sinfonia.is page load time and found that the first response time was 413 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sinfonia.is performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value13.5 s
0/100
25%
Value9.9 s
10/100
10%
Value1,850 ms
9/100
30%
Value0
100/100
15%
Value20.6 s
2/100
10%
413 ms
804 ms
259 ms
355 ms
425 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 76% of them (35 requests) were addressed to the original Sinfonia.is, 4% (2 requests) were made to Codecentre.eplica.is and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Sinfonia.is.
Page size can be reduced by 167.4 kB (43%)
390.7 kB
223.3 kB
In fact, the total size of Sinfonia.is main page is 390.7 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 159.7 kB which makes up the majority of the site volume.
Potential reduce by 21.9 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 4.8 kB, which is 16% 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 21.9 kB or 75% of the original size.
Potential reduce by 11.4 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. Sinfonia images are well optimized though.
Potential reduce by 77.2 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 77.2 kB or 58% of the original size.
Potential reduce by 56.8 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. Sinfonia.is needs all CSS files to be minified and compressed as it can save up to 56.8 kB or 84% of the original size.
Number of requests can be reduced by 23 (52%)
44
21
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sinfonia. 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 as a result speed up the page load time.
sinfonia.is
413 ms
www.sinfonia.is
804 ms
main.css
259 ms
jqreq.js
355 ms
init.js
425 ms
conversion_async.js
18 ms
ba_e2-b25.png
156 ms
pghead-bg.png
255 ms
sitelogo.png
422 ms
home-pgmain.png
397 ms
home-monthlist-dots.png
407 ms
pickdate-prev.png
405 ms
pickdate-next.png
407 ms
danielb_feb2015_hari_hjupur_forsida.jpg
565 ms
kvikmyndatonleikar_jj_verdlaun.jpg
795 ms
qsearch-btn.png
661 ms
buyticket.png
660 ms
dots-underline.png
662 ms
enav-sep.png
672 ms
enav-cat1.png
848 ms
enav-ruv.png
919 ms
enav-cat3.png
920 ms
social.png
919 ms
SI_Fostudagsrodin_sinfonia.is_OK.jpg
1590 ms
Sinfovefur_Ravel_og_Dvorak.jpg
1568 ms
SI_Banner_Sjonvarp-Simans.jpg
1639 ms
SI_Endurnyjun_2015.jpg
1459 ms
menntamala-logo.png
1172 ms
reykjavik-logo.png
1174 ms
Sinfo_bakhjarlarWEB_isl_2014.jpg
1575 ms
qnav-sep.png
1432 ms
fonts.png
1688 ms
ga.js
7 ms
jquery-1.11.js
552 ms
__utm.gif
19 ms
174 ms
rss16.png
870 ms
carousel-arrow-right.png
977 ms
carousel-arrow-left.png
988 ms
carousel-jump.png
997 ms
sdk.js
164 ms
88 ms
xd_arbiter.php
148 ms
xd_arbiter.php
260 ms
main-print.css
257 ms
main-stream.css
261 ms
sinfonia.is 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.
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
sinfonia.is 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
sinfonia.is SEO score
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
IS
IS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sinfonia.is can be misinterpreted by Google and other search engines. Our service has detected that Icelandic is used on the page, and it matches the claimed language. Our system also found out that Sinfonia.is 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.
sinfonia.is
Open Graph description is not detected on the main page of Sinfonia. 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: