3.4 sec in total
323 ms
2.7 sec
470 ms
Click here to check amazing Kolla content for Sweden. Otherwise, check out these important facts you probably never knew about kolla.tv
Komplett tvguide med över 170 kanaler.
Visit kolla.tvWe analyzed Kolla.tv page load time and found that the first response time was 323 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
kolla.tv performance score
name
value
score
weighting
Value10.0 s
0/100
10%
Value13.2 s
0/100
25%
Value13.1 s
2/100
10%
Value12,670 ms
0/100
30%
Value0.029
100/100
15%
Value45.1 s
0/100
10%
323 ms
645 ms
298 ms
770 ms
313 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 29% of them (15 requests) were addressed to the original Kolla.tv, 47% (24 requests) were made to Static.devcomspace.se and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Static.devcomspace.se.
Page size can be reduced by 1.1 MB (47%)
2.3 MB
1.2 MB
In fact, the total size of Kolla.tv main page is 2.3 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 769.1 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 769.1 kB or 92% of the original size.
Potential reduce by 59.1 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. Kolla images are well optimized though.
Potential reduce by 71.9 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 71.9 kB or 63% of the original size.
Potential reduce by 169.0 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. Kolla.tv needs all CSS files to be minified and compressed as it can save up to 169.0 kB or 94% of the original size.
Number of requests can be reduced by 24 (53%)
45
21
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
kolla.tv
323 ms
Standard.aspx
645 ms
Minify.ashx
298 ms
Minify.ashx
770 ms
Spriter.ashx
313 ms
Spriter.ashx
312 ms
LinkTag2.js
322 ms
ga.js
126 ms
1b.gif
258 ms
2b.gif
258 ms
3b.gif
259 ms
4b.gif
259 ms
5b.gif
259 ms
selectbox1.gif
129 ms
printer.png
128 ms
Powered_by_MTG.png
127 ms
icon_addprogram.gif
129 ms
icon_tipafriend.gif
126 ms
icon_outlook.gif
251 ms
icon_imdb.gif
252 ms
btn_Spara.gif
253 ms
btn_avbryt.gif
253 ms
s
821 ms
search_bg.gif
186 ms
menu_bg_left.gif
191 ms
menu_bg_unselected.gif
192 ms
menu_bg_selected.gif
206 ms
menu_bg_right.gif
205 ms
chart_bg.gif
209 ms
largelogo-.png
1262 ms
chart_top.gif
291 ms
chart_bottom.gif
292 ms
info_bg.gif
307 ms
mychart_bg.gif
415 ms
mychart_bottom.gif
316 ms
mychannels_bg.png
490 ms
addprogram_bg.png
491 ms
addprogram_button0.gif
408 ms
exportsettings_bg.png
528 ms
set_panel2.html
180 ms
scroll_button_up.gif
382 ms
scroll_button_down.gif
393 ms
logo.png
573 ms
__utm.gif
12 ms
__utm.gif
13 ms
1
178 ms
adstream.cap
169 ms
bannerSvenskaWinner980x120.jpg
432 ms
bannerSvenskaWinner300x250.jpg
428 ms
s
178 ms
p2
3 ms
kolla.tv 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
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.
kolla.tv 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
kolla.tv 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
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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kolla.tv can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kolla.tv 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.
kolla.tv
Open Graph description is not detected on the main page of Kolla. 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: