2.7 sec in total
346 ms
2.2 sec
134 ms
Click here to check amazing Correo Sek content for Spain. Otherwise, check out these important facts you probably never knew about correo.sek.es
Visit correo.sek.esWe analyzed Correo.sek.es page load time and found that the first response time was 346 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
correo.sek.es performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value4.2 s
45/100
25%
Value4.1 s
80/100
10%
Value0 ms
100/100
30%
Value0.02
100/100
15%
Value3.9 s
89/100
10%
346 ms
230 ms
805 ms
137 ms
537 ms
Our browser made a total of 7 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Correo.sek.es, 14% (1 request) were made to Outlook.office365.com and 14% (1 request) were made to Login.microsoftonline.com. The less responsive or slowest element that took the longest time to load (805 ms) relates to the external source Adfs.sek.es.
Page size can be reduced by 15.9 kB (18%)
87.7 kB
71.8 kB
In fact, the total size of Correo.sek.es main page is 87.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 79.0 kB which makes up the majority of the site volume.
Potential reduce by 2.9 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. This page needs HTML code to be minified as it can gain 997 B, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 2.9 kB or 67% 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. Obviously, Correo Sek needs image optimization as it can save up to 9.7 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 3.3 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. Correo.sek.es needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 76% of the original size.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Correo Sek. According to our analytics all requests are already optimized.
346 ms
login.srf
230 ms
805 ms
StyleSheet.css
137 ms
cabecera-owa.jpg
537 ms
cabecera-owa-pie.jpg
321 ms
bg_pagina.png
193 ms
correo.sek.es 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
correo.sek.es 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
correo.sek.es 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
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
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Correo.sek.es 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 Correo.sek.es main page’s claimed encoding is . 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.
correo.sek.es
Open Graph description is not detected on the main page of Correo Sek. 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: