1.2 sec in total
15 ms
867 ms
320 ms
Click here to check amazing 404 content. Otherwise, check out these important facts you probably never knew about 404.si
Vzgajajmo ustvarjalce in ustvarjalke! Tehnični projekti in delavnice za otroke in mlade ter razvojno - raziskovalni projekti. Pridite na 404!
Visit 404.siWe analyzed 404.si page load time and found that the first response time was 15 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
404.si performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value12.4 s
0/100
25%
Value2.9 s
95/100
10%
Value730 ms
40/100
30%
Value0.014
100/100
15%
Value6.0 s
64/100
10%
15 ms
481 ms
80 ms
29 ms
221 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 11% of them (2 requests) were addressed to the original 404.si, 42% (8 requests) were made to Fonts.gstatic.com and 26% (5 requests) were made to Assets-global.website-files.com. The less responsive or slowest element that took the longest time to load (481 ms) belongs to the original domain 404.si.
Page size can be reduced by 121.9 kB (7%)
1.7 MB
1.6 MB
In fact, the total size of 404.si main page is 1.7 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. 65% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 3.1 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 3.1 kB or 64% of the original size.
Potential reduce by 118.3 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. 404 images are well optimized though.
Potential reduce by 453 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 0 B
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. 404.si has all CSS files already compressed.
We found no issues to fix!
8
8
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 404. According to our analytics all requests are already optimized.
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404.si accessibility score
404.si best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
404.si SEO score
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
SL
SL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 404.si can be misinterpreted by Google and other search engines. Our service has detected that Slovenian is used on the page, and it matches the claimed language. Our system also found out that 404.si 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.
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404.si
Open Graph data is detected on the main page of 404. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: