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correo.sek.es: Sign In

Page load speed analysis

  • 54/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    346 ms

  • Resources loaded

    2.2 sec

  • Page rendered

    134 ms

  • Total page load time

    2.7 sec

Click here to check amazing Correo Sek content for Indonesia. Otherwise, check out these important facts you probably never knew about correo.sek.es

We 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 40% of websites can load faster.

Page optimization

  • HTML 4.3 kB
    Images 79.0 kB
    Javascripts 0 B
    CSS 4.4 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.

    • Original 4.3 kB
    • After minification 3.3 kB
    • After compression 1.4 kB

    HTML optimization

    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.

    • Original 79.0 kB
    • After optimization 69.3 kB

    Image optimization

    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.

    • Original 4.4 kB
    • After minification 3.1 kB
    • After compression 1.1 kB

    CSS optimization

    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.

Network requests diagram

  • login.srf
  • StyleSheet.css
  • cabecera-owa.jpg
  • cabecera-owa-pie.jpg
  • bg_pagina.png

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.

Additional info on correo.sek.es

Requests

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.

3

Images

1

CSS

4

All

Possible request optimization

3

Images

1

CSS

0

Optimized

4

All

Good result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to https://login.microsoftonline.com/login.srf?wa=wsignin1.0&rpsnv=4&ct=1458204363&..., then it was forwarded to https://adfs.sek.es:443/adfs/ls/?username=&wa=wsignin1.0&wtrealm=urn%3afederatio..., and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

IP address

Correo.sek.es uses IP addresses which are currently shared with 14 other domains. The more sites share the same stack of IP addresses, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

correo.sek.es

webmail.sli-systems.com

mail.auction123.com

uni.canberra.edu.au

webmail.dpsg.com

40.97.120.178

correo.sek.es

mail.berry.edu

email.mada.org.il

outlook.com

mail.iese.edu

40.97.199.114

DNS records

Type Host Target/ip TTL Other
A

SAT-efz.ms-acdc.office.com

40.97.92.34 45
A

SAT-efz.ms-acdc.office.com

40.97.120.178 45
A

SAT-efz.ms-acdc.office.com

40.97.198.34 45
A

SAT-efz.ms-acdc.office.com

52.96.22.178 45
CNAME

correo.sek.es

mail.office365.com 884

HTTPS certificate

SSL Certificate

Correo.sek.es has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 9.9% of all visits is Indonesia. It lies approximately 9410 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Correo.sek.es page load time for the majority of users is moving the server to Indonesia or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

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:

correo.sek.es

Language and encoding

Poor result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

N/A

Claimed

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.

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