6.4 sec in total
1.5 sec
4.8 sec
175 ms
Visit oslokongressenter.no now to see the best up-to-date Oslo Kongressenter content for Norway and also check out these interesting facts you probably never knew about oslokongressenter.no
Oslo Kongressenter tilbyr konferanselokaler, selskapslokaler og møterom i Oslo Sentrum. Vi skreddersyr lokalet etter dine ønsker. Kontakt oss i dag!
Visit oslokongressenter.noWe analyzed Oslokongressenter.no page load time and found that the first response time was 1.5 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
oslokongressenter.no performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value12.9 s
0/100
25%
Value7.9 s
23/100
10%
Value2,100 ms
7/100
30%
Value0.194
63/100
15%
Value10.7 s
22/100
10%
1470 ms
631 ms
864 ms
495 ms
627 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 51% of them (48 requests) were addressed to the original Oslokongressenter.no, 19% (18 requests) were made to Maps.googleapis.com and 8% (8 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Oslokongressenter.no.
Page size can be reduced by 776.9 kB (43%)
1.8 MB
1.0 MB
In fact, the total size of Oslokongressenter.no main page is 1.8 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. 45% of websites need less resources to load. Javascripts take 998.2 kB which makes up the majority of the site volume.
Potential reduce by 24.1 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. This page needs HTML code to be minified as it can gain 3.5 kB, which is 11% 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 24.1 kB or 74% of the original size.
Potential reduce by 37.6 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. Oslo Kongressenter images are well optimized though.
Potential reduce by 655.1 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 655.1 kB or 66% of the original size.
Potential reduce by 60.2 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. Oslokongressenter.no needs all CSS files to be minified and compressed as it can save up to 60.2 kB or 83% of the original size.
Number of requests can be reduced by 39 (44%)
88
49
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oslo Kongressenter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
www.oslokongressenter.no
1470 ms
style.css
631 ms
jquery-1.5.1.min.js
864 ms
cufon-yui.js
495 ms
Klavika-bold.font.js
627 ms
Klavika-regular.font.js
638 ms
Hello
68 ms
jquery.min.js
1268 ms
cycle.js
635 ms
v2_417447.js
374 ms
conversion.js
16 ms
bind
177 ms
liveleader-min.js
37 ms
analytics.js
21 ms
collect
13 ms
bgr-body.png
170 ms
gtm.js
91 ms
logo.png
175 ms
ico-flag1-on.png
176 ms
bgr-lang-sep.png
175 ms
ico-flag2.png
174 ms
bgr-phonenum.png
176 ms
bgr-mast-hover.png
228 ms
img.aspx
453 ms
img.aspx
445 ms
img.aspx
451 ms
img.aspx
366 ms
img.aspx
442 ms
img.aspx
458 ms
img.aspx
584 ms
bgr-hovedfelter-top.png
583 ms
ico-roundarrow-med.png
573 ms
pic-mat.png
579 ms
pic-teknikk.png
574 ms
pic-priser.png
579 ms
bgr-hovedfelter-bot.png
700 ms
FBN-100637-bNew1.png
162 ms
OsloKongressenter.aspx
1050 ms
forsidebanner-referanser-nor.png
809 ms
bgr-feltunder-top.png
685 ms
bgr-feltunder-bot.png
682 ms
bgr-kontaktoss-side.png
687 ms
ico-roundarrow-big.png
686 ms
bgr-kontaktoss-balloon.png
800 ms
ico-dotarrow.png
803 ms
ny.jpg
1006 ms
bg-folg-oss-nor.png
855 ms
bgr-input-nyhetsbrev.png
865 ms
button-send.png
931 ms
bgr-nyheter-side.png
923 ms
bgr-nyhetbrev-bot.png
930 ms
bgr-footer.png
975 ms
pic-footer-visitoslo2.png
1006 ms
pic-footer-ncb.png
1045 ms
95 ms
collect
20 ms
pic-footer-medlem.png
921 ms
pic-footer-sert.png
911 ms
pic-slider-round-on.png
958 ms
pic-slider-round.png
976 ms
37 ms
37 ms
style.css
544 ms
js
66 ms
common.js
20 ms
map.js
32 ms
util.js
67 ms
marker.js
55 ms
StaticMapService.GetMapImage
184 ms
onion.js
15 ms
openhand_8_8.cur
67 ms
ViewportInfoService.GetViewportInfo
61 ms
stats.js
24 ms
controls.js
33 ms
googleicon-red2.png
138 ms
css
57 ms
transparent.png
31 ms
google4.png
18 ms
mapcnt6.png
30 ms
tmapctrl.png
35 ms
cb_scout5.png
56 ms
tmapctrl4.png
41 ms
imgs8.png
41 ms
vt
69 ms
vt
59 ms
vt
69 ms
vt
50 ms
vt
39 ms
vt
98 ms
vt
85 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
59 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
70 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
81 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
94 ms
AuthenticationService.Authenticate
17 ms
oslokongressenter.no 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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
oslokongressenter.no best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
oslokongressenter.no SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
NO
NO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oslokongressenter.no can be misinterpreted by Google and other search engines. Our service has detected that Norwegian is used on the page, and it matches the claimed language. Our system also found out that Oslokongressenter.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.
oslokongressenter.no
Open Graph description is not detected on the main page of Oslo Kongressenter. 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: