2.9 sec in total
430 ms
2.3 sec
164 ms
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Din fagmann i Oslo gjennom 50 år. Vi er eksperter på diamanter, forlovelse og gifteringer. Besøk oss på Paleet og CCVest i Oslo.
Visit heyerdahl.noWe analyzed Heyerdahl.no page load time and found that the first response time was 430 ms and then it took 2.4 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.
heyerdahl.no performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value11.7 s
0/100
25%
Value5.8 s
50/100
10%
Value750 ms
39/100
30%
Value0.019
100/100
15%
Value14.1 s
9/100
10%
430 ms
201 ms
294 ms
304 ms
301 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 88% of them (29 requests) were addressed to the original Heyerdahl.no, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (934 ms) belongs to the original domain Heyerdahl.no.
Page size can be reduced by 117.9 kB (25%)
471.5 kB
353.6 kB
In fact, the total size of Heyerdahl.no main page is 471.5 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 313.5 kB which makes up the majority of the site volume.
Potential reduce by 6.8 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 1.5 kB, which is 17% 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 6.8 kB or 76% of the original size.
Potential reduce by 11.8 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. Heyerdahl images are well optimized though.
Potential reduce by 88.0 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 88.0 kB or 65% of the original size.
Potential reduce by 11.4 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. Heyerdahl.no needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 79% of the original size.
Number of requests can be reduced by 16 (52%)
31
15
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heyerdahl. 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 4 to 1 for CSS and as a result speed up the page load time.
heyerdahl.no
430 ms
layout2010.css
201 ms
menu2010.css
294 ms
slideshow.css
304 ms
editorelements.css
301 ms
functions.js
294 ms
master.js
304 ms
jquery.js
676 ms
jquery.tools.min.js
478 ms
master.js
478 ms
ny_bg.gif
635 ms
heyerdahlLogo.png
203 ms
eng.gif
199 ms
tg-7-weblogo.jpg
338 ms
audi-r8-v10-oficiales-3.jpg
333 ms
PIC_0240-web-2.jpg
333 ms
bilde14web2.jpg
542 ms
CC-web-front6.jpg
692 ms
iDiamondear-web-front5.jpg
569 ms
ring.gif
663 ms
TH-web.jpg
756 ms
A1DE_diamond_gearstick_medium2-web2.jpg
925 ms
gtm.js
45 ms
headerHeyerdahl.jpg
761 ms
navmainBorder.jpg
820 ms
knapp.jpg
847 ms
fph3.png
889 ms
_traf.ips
930 ms
transslide.png
934 ms
analytics.js
6 ms
collect
2 ms
collect
79 ms
print.css
193 ms
heyerdahl.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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
heyerdahl.no best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
heyerdahl.no 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
NO
NO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heyerdahl.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 Heyerdahl.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.
heyerdahl.no
Open Graph description is not detected on the main page of Heyerdahl. 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: