3.5 sec in total
259 ms
3.1 sec
195 ms
Welcome to kartstart.com homepage info - get ready to check Kartstart best content right away, or after learning these important things about kartstart.com
Kartstart offers a range of events suitable for corporate entertainment or group bookings from sprint events and grand prix racing through to endurance events for up to 60 participants at both our Kir...
Visit kartstart.comWe analyzed Kartstart.com page load time and found that the first response time was 259 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
kartstart.com performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value2.0 s
97/100
25%
Value0.9 s
100/100
10%
Value190 ms
91/100
30%
Value0
100/100
15%
Value1.9 s
100/100
10%
259 ms
1444 ms
85 ms
478 ms
4 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 31% of them (14 requests) were addressed to the original Kartstart.com, 33% (15 requests) were made to Scontent-iad3-1.xx.fbcdn.net and 11% (5 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Kartstart.com.
Page size can be reduced by 73.4 kB (14%)
524.9 kB
451.5 kB
In fact, the total size of Kartstart.com main page is 524.9 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. 45% of websites need less resources to load. Images take 490.2 kB which makes up the majority of the site volume.
Potential reduce by 5.9 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 5.9 kB or 66% of the original size.
Potential reduce by 60.8 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. Obviously, Kartstart needs image optimization as it can save up to 60.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 B
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 6.6 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. Kartstart.com needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 78% of the original size.
Number of requests can be reduced by 7 (16%)
43
36
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kartstart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
kartstart.com
259 ms
www.kartstart.com
1444 ms
global.css
85 ms
index.css
478 ms
widgets.js
4 ms
ga.js
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subduedBg.png
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test2.png
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logotypeb.png
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globalNavBgGrad.png
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righColBg_c.png
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t_mini-a.png
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__utm.gif
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likebox.php
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button.3ccb64e61d4c01fae12cd2b0ed9b2bab.js
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twitter_base.png
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sodi_lr4.png
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openTrackNight.png
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pods_0210.png
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follow_button.f8c8d971a6ac545cf416e3c1ad4bbc65.en.html
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info.json
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info.json
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likebox.php
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NGU_mTNA751.css
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BWRIL9-XbYW.js
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kartstart.com 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
kartstart.com 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
kartstart.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kartstart.com 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 Kartstart.com 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.
kartstart.com
Open Graph description is not detected on the main page of Kartstart. 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: