2.2 sec in total
406 ms
1.6 sec
175 ms
Welcome to marathon.is homepage info - get ready to check Marathon best content for Iceland right away, or after learning these important things about marathon.is
Whether you are a beginner or a seasoned athlete, there is a run, marathon or a sport event in Iceland to challenge yourself with.
Visit marathon.isWe analyzed Marathon.is page load time and found that the first response time was 406 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
marathon.is performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value3.9 s
53/100
25%
Value4.1 s
79/100
10%
Value970 ms
28/100
30%
Value0
100/100
15%
Value8.4 s
39/100
10%
406 ms
118 ms
233 ms
247 ms
248 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Marathon.is and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Marathon.is.
Page size can be reduced by 12.4 kB (1%)
1.0 MB
990.1 kB
In fact, the total size of Marathon.is main page is 1.0 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. Only 10% of websites need less resources to load. Images take 999.0 kB which makes up the majority of the site volume.
Potential reduce by 2.7 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 2.7 kB or 77% of the original size.
Potential reduce by 9.7 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. Marathon images are well optimized though.
We found no issues to fix!
18
18
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marathon. According to our analytics all requests are already optimized.
marathon.is
406 ms
intro_01.gif
118 ms
intro_02.gif
233 ms
flag.gif
247 ms
intro_04.gif
248 ms
intro_05.gif
249 ms
intro_06.gif
261 ms
reykjavikurmarathon.png
1191 ms
intro_08.gif
347 ms
laugavegur.png
1100 ms
midnaeturhlaup.png
1215 ms
intro_11.gif
372 ms
intro_12.gif
389 ms
intro_13.gif
460 ms
intro_14.gif
496 ms
disclaimer.jpg
647 ms
powerade_sumarhlaupin.png
806 ms
intro_17.gif
620 ms
spacer.gif
744 ms
marathon.is accessibility score
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
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
Links do not have a discernible name
marathon.is 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
Missing source maps for large first-party JavaScript
marathon.is SEO score
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marathon.is 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 Marathon.is main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
marathon.is
Open Graph description is not detected on the main page of Marathon. 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: