4.7 sec in total
308 ms
4.1 sec
248 ms
Visit dno.no now to see the best up-to-date DNO content for Norway and also check out these interesting facts you probably never knew about dno.no
DNO is a Norwegian oil and gas operator active in the Middle East and the North Sea and listed on the Oslo Stock Exchange.
Visit dno.noWe analyzed Dno.no page load time and found that the first response time was 308 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
dno.no performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value11.6 s
0/100
25%
Value6.1 s
44/100
10%
Value520 ms
56/100
30%
Value0.196
63/100
15%
Value10.6 s
23/100
10%
308 ms
1160 ms
94 ms
408 ms
428 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 21% of them (22 requests) were addressed to the original Dno.no, 31% (32 requests) were made to Maps.googleapis.com and 12% (12 requests) were made to . The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Dno.no.
Page size can be reduced by 1.1 MB (60%)
1.8 MB
721.7 kB
In fact, the total size of Dno.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. 65% of websites need less resources to load. Javascripts take 946.2 kB which makes up the majority of the site volume.
Potential reduce by 89.5 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 89.5 kB or 85% of the original size.
Potential reduce by 10.3 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. DNO images are well optimized though.
Potential reduce by 674.8 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 674.8 kB or 71% of the original size.
Potential reduce by 327.5 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. Dno.no needs all CSS files to be minified and compressed as it can save up to 327.5 kB or 51% of the original size.
Number of requests can be reduced by 46 (58%)
80
34
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DNO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
dno.no
308 ms
www.dno.no
1160 ms
js
94 ms
bootstrap.css
408 ms
main.css
428 ms
fonts.css
272 ms
jquery.js
404 ms
collapse.js
198 ms
transition.js
206 ms
waypoints.js
226 ms
waypoints-sticky.js
295 ms
responsiveslides.js
308 ms
iframeResizer.js
312 ms
utils.js
319 ms
googlemaps.js
337 ms
eurolandtoolsintegrationobject.js
380 ms
app.js
389 ms
3C07812E317AEEA90.css
956 ms
CD70739E-4DAE-4B97-906B-A21FE7AA9207
409 ms
172 ms
DNO_Logotype_est.svg
155 ms
ScaleDownToFill
154 ms
ScaleDownToFill
154 ms
ScaleDownToFill
152 ms
S
75 ms
i
75 ms
Buk2P8I=
74 ms
r3de39Hpl5L9BpOkQJY=
74 ms
AK4Wz+2
73 ms
rndd3fPql5L8Bcw5Ajg==
72 ms
ZzvP7uT4Oyl+ASpJP9I=
72 ms
4g==
72 ms
wg==
72 ms
r3de39Hpl5L9BpOkQJY=
72 ms
73be3cnxd1L8ArhbP7Y=
71 ms
rndd3fPql5L8Bcw5Ajg==
71 ms
ElegantIcons.woff
264 ms
PublicoText-Roman-Web.woff
264 ms
common.js
41 ms
map.js
94 ms
util.js
125 ms
marker.js
124 ms
geometry.js
119 ms
poly.js
120 ms
EurolandToolAutoSizeObject.js
202 ms
static.js
648 ms
onion.js
15 ms
openhand_8_8.cur
172 ms
infowindow.js
43 ms
ViewportInfoService.GetViewportInfo
101 ms
stats.js
42 ms
controls.js
35 ms
transparent.png
127 ms
css
119 ms
undo_poly.png
65 ms
map-marker-red-wb.svg
127 ms
google4.png
51 ms
mapcnt6.png
51 ms
sv5.png
68 ms
tmapctrl.png
56 ms
tmapctrl4.png
56 ms
imgs8.png
67 ms
vt
48 ms
vt
61 ms
bootstrap.min.css
613 ms
jquery-1.11.3.min.js
36 ms
jquery.tinyscrollbar.min.js
221 ms
BrightcoveExperiences.js
37 ms
smartcomtv.js
221 ms
styles.css
221 ms
vt
53 ms
vt
56 ms
vt
53 ms
vt
51 ms
vt
57 ms
vt
85 ms
vt
84 ms
vt
88 ms
vt
88 ms
vt
87 ms
vt
98 ms
vt
108 ms
vt
111 ms
vt
110 ms
vt
107 ms
vt
108 ms
vt
122 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
36 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
53 ms
Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
66 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
66 ms
AuthenticationService.Authenticate
154 ms
style.css
135 ms
style.css
130 ms
425 ms
gotham-light.woff
419 ms
gotham-bold.woff
419 ms
analytics.js
342 ms
BrightcoveExperiences.js
14 ms
arrow_up.png
205 ms
upgrade_flash_player2.gif
22 ms
down.gif
126 ms
collect
11 ms
dno.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
<frame> or <iframe> elements do not have a title
dno.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
General
Impact
Issue
Detected JavaScript libraries
dno.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
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 Dno.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 Dno.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.
dno.no
Open Graph description is not detected on the main page of DNO. 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: