5.3 sec in total
1.2 sec
3.7 sec
458 ms
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Visit tezzo.dkWe analyzed Tezzo.dk page load time and found that the first response time was 1.2 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
tezzo.dk performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value13.5 s
0/100
25%
Value11.8 s
4/100
10%
Value2,400 ms
5/100
30%
Value0.11
87/100
15%
Value15.3 s
7/100
10%
1175 ms
23 ms
113 ms
190 ms
286 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 85% of them (70 requests) were addressed to the original Tezzo.dk, 2% (2 requests) were made to Maxcdn.bootstrapcdn.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Tezzo.dk.
Page size can be reduced by 1.4 MB (72%)
1.9 MB
531.7 kB
In fact, the total size of Tezzo.dk main page is 1.9 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. 60% of websites need less resources to load. Images take 778.6 kB which makes up the majority of the site volume.
Potential reduce by 51.2 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 11.5 kB, which is 19% 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 51.2 kB or 84% of the original size.
Potential reduce by 468.2 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, Tezzo needs image optimization as it can save up to 468.2 kB or 60% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 571.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 571.2 kB or 78% of the original size.
Potential reduce by 295.9 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. Tezzo.dk needs all CSS files to be minified and compressed as it can save up to 295.9 kB or 84% of the original size.
Number of requests can be reduced by 51 (69%)
74
23
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tezzo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
www.tezzo.dk
1175 ms
font-awesome.min.css
23 ms
owl.carousel.css
113 ms
flexslider.css
190 ms
bootstrap.css
286 ms
bootstrap-theme.css
199 ms
styles.css
296 ms
style1.css
200 ms
styles.php
209 ms
widgets.css
282 ms
sidenav.css
304 ms
menu-creator-pro.css
304 ms
jquery.sidr.light.css
309 ms
klarnakassan.css
374 ms
vertnav.css
376 ms
local.css
388 ms
custom.js
389 ms
prototype.js
500 ms
ccard.js
404 ms
validation.js
469 ms
builder.js
470 ms
effects.js
486 ms
dragdrop.js
485 ms
controls.js
504 ms
slider.js
562 ms
js.js
563 ms
form.js
581 ms
menu.js
582 ms
translate.js
596 ms
cookies.js
605 ms
jquery1.7.js
751 ms
noConflict.js
655 ms
bootstrap.js
679 ms
bootstrap-tooltip.js
678 ms
klarna.js
694 ms
efects.js
697 ms
jquery.slider.js
750 ms
css
24 ms
css
35 ms
slider.css
767 ms
responsive_menu.js
679 ms
jquery.sidr.min.js
621 ms
jquery.touchwipe.1.1.1.js
613 ms
owl.carousel.js
661 ms
jquery.flexslider.js
654 ms
custom.js
604 ms
font-awesome-remixed.css
582 ms
colours.css
602 ms
dc.js
95 ms
logo-mobile.png
119 ms
logo.png
116 ms
paypal-logo.png
117 ms
icon-checked.png
119 ms
icon-phone.png
115 ms
header-phone-checkout.png
118 ms
icon-search.png
191 ms
938X300.png
947 ms
iphone5s_glitterlyserd.jpg
196 ms
ikke-navngivet-5.jpg
197 ms
iphone6_eg.jpg
297 ms
eg-produkt2.jpg
200 ms
produkthoretelefoner.jpg
285 ms
3mkabel.jpg
291 ms
laderkabel-iphone.jpg
293 ms
iphone5s_st_l.jpg
298 ms
waterspeakers.jpg
542 ms
telefonoplader.jpg
543 ms
verdenskort-stue.jpg
542 ms
sidenav-arrow.png
530 ms
opensans-light-webfont.woff
529 ms
fontawesome-webfont.woff
529 ms
fontawesome-webfont.woff
23 ms
opensans-bold-webfont.woff
530 ms
__utm.gif
49 ms
opensans-regular-webfont.woff
448 ms
klarnainvoice.js
522 ms
klarnapart.js
524 ms
widget_v2.135.js
10 ms
__$$__stringtable_lang_da.js
50 ms
klarnainvoice.js
38 ms
klarnapart.js
38 ms
print.css
102 ms
tezzo.dk accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
tezzo.dk 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
Browser errors were logged to the console
tezzo.dk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
N/A
DA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tezzo.dk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Danish. Our system also found out that Tezzo.dk 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.
tezzo.dk
Open Graph description is not detected on the main page of Tezzo. 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: