2.1 sec in total
597 ms
1.4 sec
165 ms
Welcome to epi-spektrum.si homepage info - get ready to check Epi Spektrum best content right away, or after learning these important things about epi-spektrum.si
Visit epi-spektrum.siWe analyzed Epi-spektrum.si page load time and found that the first response time was 597 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
epi-spektrum.si performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value8.1 s
2/100
25%
Value8.4 s
18/100
10%
Value30 ms
100/100
30%
Value0.033
100/100
15%
Value8.3 s
39/100
10%
597 ms
148 ms
142 ms
124 ms
552 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Epi-spektrum.si and no external sources were called. The less responsive or slowest element that took the longest time to load (625 ms) belongs to the original domain Epi-spektrum.si.
Page size can be reduced by 12.7 kB (12%)
107.6 kB
94.9 kB
In fact, the total size of Epi-spektrum.si main page is 107.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 92.1 kB which makes up the majority of the site volume.
Potential reduce by 9.0 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 9.0 kB or 78% of the original size.
Potential reduce by 897 B
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. Epi Spektrum images are well optimized though.
Potential reduce by 2.9 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 2.9 kB or 72% of the original size.
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 Epi Spektrum. According to our analytics all requests are already optimized.
epi-spektrum.si
597 ms
skripte.js
148 ms
glava1a.jpg
142 ms
img05.gif
124 ms
glava1b.jpg
552 ms
img03.jpg
261 ms
gumb-meni_podmeni.gif
247 ms
17_0682004%20014.jpg
625 ms
img04.jpg
247 ms
epi-spektrum.si 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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
epi-spektrum.si 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
Page has valid source maps
epi-spektrum.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
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 Epi-spektrum.si 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 Epi-spektrum.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.
epi-spektrum.si
Open Graph description is not detected on the main page of Epi Spektrum. 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: