3 sec in total
685 ms
2.2 sec
139 ms
Welcome to co.no homepage info - get ready to check CO best content for Norway right away, or after learning these important things about co.no
domain.co.no, your International Norwegian Domain
Visit co.noWe analyzed Co.no page load time and found that the first response time was 685 ms and then it took 2.3 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.
co.no performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value4.1 s
47/100
25%
Value3.5 s
88/100
10%
Value510 ms
57/100
30%
Value0.003
100/100
15%
Value4.1 s
87/100
10%
685 ms
489 ms
202 ms
402 ms
493 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Co.no, 15% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (685 ms) relates to the external source Domain.co.no.
Page size can be reduced by 22.0 kB (20%)
107.6 kB
85.6 kB
In fact, the total size of Co.no main page is 107.6 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. Only 10% of websites need less resources to load. Images take 54.8 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. 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 12.3 kB or 74% of the original size.
Potential reduce by 7.7 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. Obviously, CO needs image optimization as it can save up to 7.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 928 B
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. Co.no needs all CSS files to be minified and compressed as it can save up to 928 B or 19% of the original size.
We found no issues to fix!
19
19
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CO. According to our analytics all requests are already optimized.
domain.co.no
685 ms
coredesign.packed.js
489 ms
coredesign.css
202 ms
coredesign-html.packed.js
402 ms
template_css.css
493 ms
mod_cdlogin.css
224 ms
ga.js
31 ms
header_bg.png
227 ms
flag_uk.png
107 ms
flag_no.png
110 ms
button_search.png
125 ms
logo.png
224 ms
sticky_accredited_fade.png
220 ms
sticky_registrar_fade.png
299 ms
sticky_securereg_fade.png
505 ms
button_signup.png
211 ms
__utm.gif
25 ms
__utm.gif
19 ms
rounded-white.png
232 ms
zoomout.cur
137 ms
co.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
Form elements do not have associated labels
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.
co.no 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
co.no SEO score
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
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Co.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 Co.no 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.
co.no
Open Graph description is not detected on the main page of CO. 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: