7.5 sec in total
128 ms
6.8 sec
572 ms
Welcome to tryggferdsel.no homepage info - get ready to check Tryggferdsel best content right away, or after learning these important things about tryggferdsel.no
Visuelt og interaktivt nettkurs som hjelper deg til båtførerprøven. Gratis test av eksamensspørsmål. Hovedkurs inneholder tre store eksamenspakker.
Visit tryggferdsel.noWe analyzed Tryggferdsel.no page load time and found that the first response time was 128 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
tryggferdsel.no performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value8.4 s
2/100
25%
Value5.8 s
49/100
10%
Value320 ms
76/100
30%
Value0.657
8/100
15%
Value12.7 s
13/100
10%
128 ms
228 ms
117 ms
120 ms
143 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 93% of them (86 requests) were addressed to the original Tryggferdsel.no, 2% (2 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Tryggferdsel.no.
Page size can be reduced by 108.2 kB (4%)
2.7 MB
2.6 MB
In fact, the total size of Tryggferdsel.no main page is 2.7 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 39.4 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 6.2 kB, which is 12% 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 39.4 kB or 74% of the original size.
Potential reduce by 33.5 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. Tryggferdsel images are well optimized though.
Potential reduce by 23.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 11.6 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. Tryggferdsel.no needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 15% of the original size.
Number of requests can be reduced by 62 (70%)
89
27
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tryggferdsel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
tryggferdsel.no
128 ms
www.tryggferdsel.no
228 ms
jquery.fancybox-1.3.4.css
117 ms
jquery.min.js
120 ms
jquery-stuff.js
143 ms
jquery.fancybox-1.3.4.js
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jquery.fancybox-1.3.4.pack.js
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stylesheet.css
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theme.css
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owl.carousel.css
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owl.theme.css
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magnific-popup.css
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mediaelementplayer.css
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settings.css
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jquery.circliful.css
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font-awesome.css
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bootstrap.min.css
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css
27 ms
hover_through.css
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bootstrap.min.js
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jquery-2.2.0.min.js
446 ms
jquery.rwdImageMaps.min.js
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jquery.rwdImageMaps.js
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right_click_protection.js
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hover.js
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lytebox.css
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lytebox.js
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pop-closeup.js
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css
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theme-elements.css
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animate.min.css
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red.css
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custom.css
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modernizr.js
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email-decode.min.js
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jquery-migrate-1.2.1.min.js
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bootstrap.js
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bootstrap-hover-dropdown.js
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jquery.hoverIntent.minified.js
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jquery.flickrfeed.js
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jquery.isotope.min.js
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jquery.isotope.sloppy-masonry.min.js
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jquery.imagesloaded.min.js
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owl.carousel.min.js
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jquery.fitvids.js
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jquery.appear.js
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jquery.stellar.min.js
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snap.svg-min.js
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mediaelement-and-player.min.js
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custom.js
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all.js
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demokurs_eksempler_velkommen.html
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bg1.jpg
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bg.png
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face.png
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logo.png
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tryggferdsel-header-host.png
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gratiskurs.png
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gavepakke-konfirmasjon.png
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fb-ikon.gif
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forsikringsselskap.gif
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all.js
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ga.js
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trivantis.css
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trivantis.js
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trivantis-timedate.js
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trivantis-cookie.js
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trivantis-image.js
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trivantis-progress.js
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trivantis-inline.js
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trivantis-trans.js
1194 ms
trivantis-dialog.js
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trivantis-strings.js
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__utm.gif
15 ms
tryggferdsel.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
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
tryggferdsel.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
tryggferdsel.no SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
Document uses plugins
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tryggferdsel.no can be misinterpreted by Google and other search engines. Our service has detected that Norwegian is used on the page, and it does not match the claimed English language. Our system also found out that Tryggferdsel.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.
tryggferdsel.no
Open Graph data is detected on the main page of Tryggferdsel. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: