kolab.org Website Information
Daily Unique Visits: 17,001
Daily Page Views: 102,006
Income Per Day: $204
Estimated Value: $146,880
This website is located in Switzerland and is using following IP address 95.128.36.21. See the complete list of popular websites hosted in Switzerland.
kolab.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.
Website kolab.org is using the following name servers:
- sec2.rcode0.net
- sec1.rcode0.net
and is probably hosted by NTS workspace AG. See the full list of other websites hosted by NTS workspace AG.
The highest website kolab.org position in Alexa rank database was 58522 and the lowest rank position was 999066. Current position of kolab.org in Alexa rank database is 84362.
Desktop speed score of kolab.org (57/100) is better than the results of 31.79% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of kolab.org (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of kolab.org (46/100) is better than the results of 27.13% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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kolab.org Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
kolab.org whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
Domain Name: kolab.org
Registry Domain ID: 0fd2bae0ac4343268db233a6ffa168d5-LROR
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2023-10-05T03:47:35Z
Creation Date: 2002-10-29T02:18:38Z
Registry Expiry Date: 2024-10-29T02:18:38Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Contact Privacy Inc. Customer 0125652775
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: ON
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: CA
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
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Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: sec1.rcode0.net
Name Server: sec2.rcode0.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-25T22:57:07Z
Registry Domain ID: 0fd2bae0ac4343268db233a6ffa168d5-LROR
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2023-10-05T03:47:35Z
Creation Date: 2002-10-29T02:18:38Z
Registry Expiry Date: 2024-10-29T02:18:38Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Contact Privacy Inc. Customer 0125652775
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: ON
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: CA
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: sec1.rcode0.net
Name Server: sec2.rcode0.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-25T22:57:07Z
kolab.org server information
Servers Location
kolab.org desktop page speed rank
Last tested: 2018-02-06
Desktop Speed
Bad
57/100
kolab.org Desktop Speed Test Quick Summary
priority - 28Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 274.9KiB (75% reduction).
Compressing https://kolab.org/css/bootstrap.min.css could save 75.1KiB (84% reduction).
Compressing https://kolab.org/js/jquery.js could save 58.9KiB (64% reduction).
Compressing https://kolab.org/ could save 26.2KiB (80% reduction).
Compressing https://kolab.org/js/bootstrap.min.js could save 20.2KiB (73% reduction).
Compressing https://kolab.org/css/prettyPhoto.css could save 16.7KiB (86% reduction).
Compressing https://kolab.org/css/style.css could save 16.4KiB (80% reduction).
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Compressing https://kolab.org/css/font-awesome.min.css could save 13.8KiB (78% reduction).
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Compressing https://kolab.org/js/script.js could save 2.5KiB (63% reduction).
Compressing https://kolab.org/js/contact.js could save 1.6KiB (64% reduction).
Compressing https://kolab.org/js/jquery.BlackAndWhite.min.js could save 1.6KiB (50% reduction).
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Compressing https://kolab.org/css/supersized.css could save 829B (55% reduction).
Compressing https://kolab.org/css/extrafonts.css could save 373B (65% reduction).
Compressing https://kolab.org/js/jquery.js could save 58.9KiB (64% reduction).
Compressing https://kolab.org/ could save 26.2KiB (80% reduction).
Compressing https://kolab.org/js/bootstrap.min.js could save 20.2KiB (73% reduction).
Compressing https://kolab.org/css/prettyPhoto.css could save 16.7KiB (86% reduction).
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Compressing https://kolab.org/js/supersized.3.2.7.min.js could save 14.1KiB (80% reduction).
Compressing https://kolab.org/css/font-awesome.min.css could save 13.8KiB (78% reduction).
Compressing https://kolab.org/js/supersized.shutter.js could save 9.4KiB (76% reduction).
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Compressing https://kolab.org/css/supersized.shutter.css could save 3.9KiB (70% reduction).
Compressing https://kolab.org/js/jquery.nav.js could save 3.5KiB (66% reduction).
Compressing https://kolab.org/js/jquery.sticky.js could save 2.7KiB (65% reduction).
Compressing https://kolab.org/js/script.js could save 2.5KiB (63% reduction).
Compressing https://kolab.org/js/contact.js could save 1.6KiB (64% reduction).
Compressing https://kolab.org/js/jquery.BlackAndWhite.min.js could save 1.6KiB (50% reduction).
Compressing https://kolab.org/js/jquery.scrollTo.js could save 1.2KiB (49% reduction).
Compressing https://kolab.org/css/supersized.css could save 829B (55% reduction).
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priority - 20Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://kolab.org/css/bootstrap.min.css (expiration not specified)
https://kolab.org/css/extrafonts.css (expiration not specified)
https://kolab.org/css/font-awesome.min.css (expiration not specified)
https://kolab.org/css/prettyPhoto.css (expiration not specified)
https://kolab.org/css/style.css (expiration not specified)
https://kolab.org/css/supersized.css (expiration not specified)
https://kolab.org/css/supersized.shutter.css (expiration not specified)
https://kolab.org/fonts/Montserrat-Bold.woff (expiration not specified)
https://kolab.org/fonts/Montserrat-Regular.woff (expiration not specified)
https://kolab.org/fonts/PTSans-Regular.woff (expiration not specified)
https://kolab.org/images/bg3.jpg (expiration not specified)
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https://kolab.org/images/preloader.gif (expiration not specified)
https://kolab.org/images/slider/header-welcome-kolab.jpg (expiration not specified)
https://kolab.org/images/work/thumb-blogs.jpg (expiration not specified)
https://kolab.org/images/work/thumb-bugs.jpg (expiration not specified)
https://kolab.org/images/work/thumb-build.jpg (expiration not specified)
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https://kolab.org/images/work/thumb-docs.jpg (expiration not specified)
https://kolab.org/images/work/thumb-download.jpg (expiration not specified)
https://kolab.org/images/work/thumb-enterprise.jpg (expiration not specified)
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https://kolab.org/images/work/thumb-now.jpg (expiration not specified)
https://kolab.org/js/bootstrap.min.js (expiration not specified)
https://kolab.org/js/contact.js (expiration not specified)
https://kolab.org/js/jquery.BlackAndWhite.min.js (expiration not specified)
https://kolab.org/js/jquery.easing.js (expiration not specified)
https://kolab.org/js/jquery.js (expiration not specified)
https://kolab.org/js/jquery.nav.js (expiration not specified)
https://kolab.org/js/jquery.scrollTo.js (expiration not specified)
https://kolab.org/js/jquery.sticky.js (expiration not specified)
https://kolab.org/js/script.js (expiration not specified)
https://kolab.org/js/supersized.3.2.7.min.js (expiration not specified)
https://kolab.org/js/supersized.shutter.js (expiration not specified)
https://kolab.org/css/extrafonts.css (expiration not specified)
https://kolab.org/css/font-awesome.min.css (expiration not specified)
https://kolab.org/css/prettyPhoto.css (expiration not specified)
https://kolab.org/css/style.css (expiration not specified)
https://kolab.org/css/supersized.css (expiration not specified)
https://kolab.org/css/supersized.shutter.css (expiration not specified)
https://kolab.org/fonts/Montserrat-Bold.woff (expiration not specified)
https://kolab.org/fonts/Montserrat-Regular.woff (expiration not specified)
https://kolab.org/fonts/PTSans-Regular.woff (expiration not specified)
https://kolab.org/images/bg3.jpg (expiration not specified)
https://kolab.org/images/georg.jpg (expiration not specified)
https://kolab.org/images/kolab-logo.png (expiration not specified)
https://kolab.org/images/overlays/02.png (expiration not specified)
https://kolab.org/images/preloader.gif (expiration not specified)
https://kolab.org/images/slider/header-welcome-kolab.jpg (expiration not specified)
https://kolab.org/images/work/thumb-blogs.jpg (expiration not specified)
https://kolab.org/images/work/thumb-bugs.jpg (expiration not specified)
https://kolab.org/images/work/thumb-build.jpg (expiration not specified)
https://kolab.org/images/work/thumb-chat.jpg (expiration not specified)
https://kolab.org/images/work/thumb-docs.jpg (expiration not specified)
https://kolab.org/images/work/thumb-download.jpg (expiration not specified)
https://kolab.org/images/work/thumb-enterprise.jpg (expiration not specified)
https://kolab.org/images/work/thumb-git.jpg (expiration not specified)
https://kolab.org/images/work/thumb-hub.jpg (expiration not specified)
https://kolab.org/images/work/thumb-local.jpg (expiration not specified)
https://kolab.org/images/work/thumb-mailing.jpg (expiration not specified)
https://kolab.org/images/work/thumb-now.jpg (expiration not specified)
https://kolab.org/js/bootstrap.min.js (expiration not specified)
https://kolab.org/js/contact.js (expiration not specified)
https://kolab.org/js/jquery.BlackAndWhite.min.js (expiration not specified)
https://kolab.org/js/jquery.easing.js (expiration not specified)
https://kolab.org/js/jquery.js (expiration not specified)
https://kolab.org/js/jquery.nav.js (expiration not specified)
https://kolab.org/js/jquery.scrollTo.js (expiration not specified)
https://kolab.org/js/jquery.sticky.js (expiration not specified)
https://kolab.org/js/script.js (expiration not specified)
https://kolab.org/js/supersized.3.2.7.min.js (expiration not specified)
https://kolab.org/js/supersized.shutter.js (expiration not specified)
priority - 19Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 184KiB (23% reduction).
Compressing https://kolab.org/images/bg3.jpg could save 30.3KiB (17% reduction).
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Compressing https://kolab.org/images/georg.jpg could save 17.4KiB (19% reduction).
Compressing https://kolab.org/images/work/thumb-chat.jpg could save 16.1KiB (30% reduction).
Compressing https://kolab.org/images/work/thumb-blogs.jpg could save 12.4KiB (30% reduction).
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Compressing https://kolab.org/images/work/thumb-enterprise.jpg could save 8.1KiB (25% reduction).
Compressing https://kolab.org/images/work/thumb-build.jpg could save 7.9KiB (26% reduction).
Compressing https://kolab.org/images/work/thumb-docs.jpg could save 7.2KiB (26% reduction).
Compressing https://kolab.org/images/work/thumb-git.jpg could save 6.4KiB (28% reduction).
Compressing https://kolab.org/images/overlays/02.png could save 137B (65% reduction).
Compressing https://kolab.org/images/slider/header-welcome-kolab.jpg could save 22KiB (16% reduction).
Compressing https://kolab.org/images/georg.jpg could save 17.4KiB (19% reduction).
Compressing https://kolab.org/images/work/thumb-chat.jpg could save 16.1KiB (30% reduction).
Compressing https://kolab.org/images/work/thumb-blogs.jpg could save 12.4KiB (30% reduction).
Compressing https://kolab.org/images/work/thumb-now.jpg could save 10.2KiB (29% reduction).
Compressing https://kolab.org/images/work/thumb-local.jpg could save 9.9KiB (29% reduction).
Compressing https://kolab.org/images/work/thumb-bugs.jpg could save 9.7KiB (29% reduction).
Compressing https://kolab.org/images/work/thumb-hub.jpg could save 9.3KiB (25% reduction).
Compressing https://kolab.org/images/work/thumb-mailing.jpg could save 8.7KiB (28% reduction).
Compressing https://kolab.org/images/work/thumb-download.jpg could save 8.4KiB (28% reduction).
Compressing https://kolab.org/images/work/thumb-enterprise.jpg could save 8.1KiB (25% reduction).
Compressing https://kolab.org/images/work/thumb-build.jpg could save 7.9KiB (26% reduction).
Compressing https://kolab.org/images/work/thumb-docs.jpg could save 7.2KiB (26% reduction).
Compressing https://kolab.org/images/work/thumb-git.jpg could save 6.4KiB (28% reduction).
Compressing https://kolab.org/images/overlays/02.png could save 137B (65% reduction).
priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 11 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://kolab.org/js/jquery.js
https://kolab.org/js/jquery.easing.js
https://kolab.org/js/bootstrap.min.js
https://kolab.org/js/jquery.sticky.js
https://kolab.org/js/jquery.scrollTo.js
https://kolab.org/js/jquery.nav.js
https://kolab.org/js/contact.js
https://kolab.org/js/supersized.3.2.7.min.js
https://kolab.org/js/supersized.shutter.js
https://kolab.org/js/jquery.BlackAndWhite.min.js
https://kolab.org/js/script.js
https://kolab.org/js/jquery.easing.js
https://kolab.org/js/bootstrap.min.js
https://kolab.org/js/jquery.sticky.js
https://kolab.org/js/jquery.scrollTo.js
https://kolab.org/js/jquery.nav.js
https://kolab.org/js/contact.js
https://kolab.org/js/supersized.3.2.7.min.js
https://kolab.org/js/supersized.shutter.js
https://kolab.org/js/jquery.BlackAndWhite.min.js
https://kolab.org/js/script.js
Optimize CSS Delivery of the following:
https://kolab.org/css/bootstrap.min.css
https://kolab.org/css/font-awesome.min.css
https://kolab.org/css/prettyPhoto.css
https://kolab.org/css/supersized.css
https://kolab.org/css/supersized.shutter.css
https://kolab.org/css/style.css
https://kolab.org/css/extrafonts.css
https://kolab.org/css/font-awesome.min.css
https://kolab.org/css/prettyPhoto.css
https://kolab.org/css/supersized.css
https://kolab.org/css/supersized.shutter.css
https://kolab.org/css/style.css
https://kolab.org/css/extrafonts.css
priority - 2Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 11% of the final above-the-fold content could be rendered with the full HTML response.
priority - 2Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 16.7KiB (50% reduction).
Minifying https://kolab.org/ could save 16.7KiB (50% reduction).
priority - 2Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 16.4KiB (46% reduction).
Minifying https://kolab.org/js/supersized.shutter.js could save 5KiB (42% reduction).
Minifying https://kolab.org/js/jquery.easing.js could save 4.4KiB (55% reduction).
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Minifying https://kolab.org/js/contact.js could save 1.1KiB (46% reduction).
priority - 1Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 5.2KiB (19% reduction).
Minifying https://kolab.org/css/style.css could save 3.7KiB (19% reduction).
Minifying https://kolab.org/css/supersized.shutter.css could save 1.1KiB (20% reduction).
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kolab.org Desktop Resource Breakdown
| Total Resources | 44 |
| Number of Hosts | 2 |
| Static Resources | 40 |
| JavaScript Resources | 12 |
| CSS Resources | 7 |
kolab.org mobile page speed rank
Last tested: 2018-02-08
Mobile Speed
Bad
46/100
kolab.org Mobile Speed Test Quick Summary
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 11 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://kolab.org/js/jquery.js
https://kolab.org/js/jquery.easing.js
https://kolab.org/js/bootstrap.min.js
https://kolab.org/js/jquery.sticky.js
https://kolab.org/js/jquery.scrollTo.js
https://kolab.org/js/jquery.nav.js
https://kolab.org/js/contact.js
https://kolab.org/js/supersized.3.2.7.min.js
https://kolab.org/js/supersized.shutter.js
https://kolab.org/js/jquery.BlackAndWhite.min.js
https://kolab.org/js/script.js
https://kolab.org/js/jquery.easing.js
https://kolab.org/js/bootstrap.min.js
https://kolab.org/js/jquery.sticky.js
https://kolab.org/js/jquery.scrollTo.js
https://kolab.org/js/jquery.nav.js
https://kolab.org/js/contact.js
https://kolab.org/js/supersized.3.2.7.min.js
https://kolab.org/js/supersized.shutter.js
https://kolab.org/js/jquery.BlackAndWhite.min.js
https://kolab.org/js/script.js
Optimize CSS Delivery of the following:
https://kolab.org/css/bootstrap.min.css
https://kolab.org/css/font-awesome.min.css
https://kolab.org/css/prettyPhoto.css
https://kolab.org/css/supersized.css
https://kolab.org/css/supersized.shutter.css
https://kolab.org/css/style.css
https://kolab.org/css/extrafonts.css
https://kolab.org/css/font-awesome.min.css
https://kolab.org/css/prettyPhoto.css
https://kolab.org/css/supersized.css
https://kolab.org/css/supersized.shutter.css
https://kolab.org/css/style.css
https://kolab.org/css/extrafonts.css
priority - 29Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://kolab.org/css/bootstrap.min.css (expiration not specified)
https://kolab.org/css/extrafonts.css (expiration not specified)
https://kolab.org/css/font-awesome.min.css (expiration not specified)
https://kolab.org/css/prettyPhoto.css (expiration not specified)
https://kolab.org/css/style.css (expiration not specified)
https://kolab.org/css/supersized.css (expiration not specified)
https://kolab.org/css/supersized.shutter.css (expiration not specified)
https://kolab.org/fonts/Montserrat-Bold.woff (expiration not specified)
https://kolab.org/fonts/Montserrat-Regular.woff (expiration not specified)
https://kolab.org/fonts/PTSans-Regular.woff (expiration not specified)
https://kolab.org/images/bg3.jpg (expiration not specified)
https://kolab.org/images/georg.jpg (expiration not specified)
https://kolab.org/images/kolab-logo.png (expiration not specified)
https://kolab.org/images/overlays/02.png (expiration not specified)
https://kolab.org/images/preloader.gif (expiration not specified)
https://kolab.org/images/slider/header-welcome-kolab.jpg (expiration not specified)
https://kolab.org/images/work/thumb-blogs.jpg (expiration not specified)
https://kolab.org/images/work/thumb-bugs.jpg (expiration not specified)
https://kolab.org/images/work/thumb-build.jpg (expiration not specified)
https://kolab.org/images/work/thumb-chat.jpg (expiration not specified)
https://kolab.org/images/work/thumb-docs.jpg (expiration not specified)
https://kolab.org/images/work/thumb-download.jpg (expiration not specified)
https://kolab.org/images/work/thumb-enterprise.jpg (expiration not specified)
https://kolab.org/images/work/thumb-git.jpg (expiration not specified)
https://kolab.org/images/work/thumb-hub.jpg (expiration not specified)
https://kolab.org/images/work/thumb-local.jpg (expiration not specified)
https://kolab.org/images/work/thumb-mailing.jpg (expiration not specified)
https://kolab.org/images/work/thumb-now.jpg (expiration not specified)
https://kolab.org/js/bootstrap.min.js (expiration not specified)
https://kolab.org/js/contact.js (expiration not specified)
https://kolab.org/js/jquery.BlackAndWhite.min.js (expiration not specified)
https://kolab.org/js/jquery.easing.js (expiration not specified)
https://kolab.org/js/jquery.js (expiration not specified)
https://kolab.org/js/jquery.nav.js (expiration not specified)
https://kolab.org/js/jquery.scrollTo.js (expiration not specified)
https://kolab.org/js/jquery.sticky.js (expiration not specified)
https://kolab.org/js/script.js (expiration not specified)
https://kolab.org/js/supersized.3.2.7.min.js (expiration not specified)
https://kolab.org/js/supersized.shutter.js (expiration not specified)
https://kolab.org/css/extrafonts.css (expiration not specified)
https://kolab.org/css/font-awesome.min.css (expiration not specified)
https://kolab.org/css/prettyPhoto.css (expiration not specified)
https://kolab.org/css/style.css (expiration not specified)
https://kolab.org/css/supersized.css (expiration not specified)
https://kolab.org/css/supersized.shutter.css (expiration not specified)
https://kolab.org/fonts/Montserrat-Bold.woff (expiration not specified)
https://kolab.org/fonts/Montserrat-Regular.woff (expiration not specified)
https://kolab.org/fonts/PTSans-Regular.woff (expiration not specified)
https://kolab.org/images/bg3.jpg (expiration not specified)
https://kolab.org/images/georg.jpg (expiration not specified)
https://kolab.org/images/kolab-logo.png (expiration not specified)
https://kolab.org/images/overlays/02.png (expiration not specified)
https://kolab.org/images/preloader.gif (expiration not specified)
https://kolab.org/images/slider/header-welcome-kolab.jpg (expiration not specified)
https://kolab.org/images/work/thumb-blogs.jpg (expiration not specified)
https://kolab.org/images/work/thumb-bugs.jpg (expiration not specified)
https://kolab.org/images/work/thumb-build.jpg (expiration not specified)
https://kolab.org/images/work/thumb-chat.jpg (expiration not specified)
https://kolab.org/images/work/thumb-docs.jpg (expiration not specified)
https://kolab.org/images/work/thumb-download.jpg (expiration not specified)
https://kolab.org/images/work/thumb-enterprise.jpg (expiration not specified)
https://kolab.org/images/work/thumb-git.jpg (expiration not specified)
https://kolab.org/images/work/thumb-hub.jpg (expiration not specified)
https://kolab.org/images/work/thumb-local.jpg (expiration not specified)
https://kolab.org/images/work/thumb-mailing.jpg (expiration not specified)
https://kolab.org/images/work/thumb-now.jpg (expiration not specified)
https://kolab.org/js/bootstrap.min.js (expiration not specified)
https://kolab.org/js/contact.js (expiration not specified)
https://kolab.org/js/jquery.BlackAndWhite.min.js (expiration not specified)
https://kolab.org/js/jquery.easing.js (expiration not specified)
https://kolab.org/js/jquery.js (expiration not specified)
https://kolab.org/js/jquery.nav.js (expiration not specified)
https://kolab.org/js/jquery.scrollTo.js (expiration not specified)
https://kolab.org/js/jquery.sticky.js (expiration not specified)
https://kolab.org/js/script.js (expiration not specified)
https://kolab.org/js/supersized.3.2.7.min.js (expiration not specified)
https://kolab.org/js/supersized.shutter.js (expiration not specified)
priority - 28Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 274.9KiB (75% reduction).
Compressing https://kolab.org/css/bootstrap.min.css could save 75.1KiB (84% reduction).
Compressing https://kolab.org/js/jquery.js could save 58.9KiB (64% reduction).
Compressing https://kolab.org/ could save 26.2KiB (80% reduction).
Compressing https://kolab.org/js/bootstrap.min.js could save 20.2KiB (73% reduction).
Compressing https://kolab.org/css/prettyPhoto.css could save 16.7KiB (86% reduction).
Compressing https://kolab.org/css/style.css could save 16.4KiB (80% reduction).
Compressing https://kolab.org/js/supersized.3.2.7.min.js could save 14.1KiB (80% reduction).
Compressing https://kolab.org/css/font-awesome.min.css could save 13.8KiB (78% reduction).
Compressing https://kolab.org/js/supersized.shutter.js could save 9.4KiB (76% reduction).
Compressing https://kolab.org/js/jquery.easing.js could save 6KiB (75% reduction).
Compressing https://kolab.org/css/supersized.shutter.css could save 3.9KiB (70% reduction).
Compressing https://kolab.org/js/jquery.nav.js could save 3.5KiB (66% reduction).
Compressing https://kolab.org/js/jquery.sticky.js could save 2.7KiB (65% reduction).
Compressing https://kolab.org/js/script.js could save 2.5KiB (63% reduction).
Compressing https://kolab.org/js/contact.js could save 1.6KiB (64% reduction).
Compressing https://kolab.org/js/jquery.BlackAndWhite.min.js could save 1.6KiB (50% reduction).
Compressing https://kolab.org/js/jquery.scrollTo.js could save 1.2KiB (49% reduction).
Compressing https://kolab.org/css/supersized.css could save 829B (55% reduction).
Compressing https://kolab.org/css/extrafonts.css could save 373B (65% reduction).
Compressing https://kolab.org/js/jquery.js could save 58.9KiB (64% reduction).
Compressing https://kolab.org/ could save 26.2KiB (80% reduction).
Compressing https://kolab.org/js/bootstrap.min.js could save 20.2KiB (73% reduction).
Compressing https://kolab.org/css/prettyPhoto.css could save 16.7KiB (86% reduction).
Compressing https://kolab.org/css/style.css could save 16.4KiB (80% reduction).
Compressing https://kolab.org/js/supersized.3.2.7.min.js could save 14.1KiB (80% reduction).
Compressing https://kolab.org/css/font-awesome.min.css could save 13.8KiB (78% reduction).
Compressing https://kolab.org/js/supersized.shutter.js could save 9.4KiB (76% reduction).
Compressing https://kolab.org/js/jquery.easing.js could save 6KiB (75% reduction).
Compressing https://kolab.org/css/supersized.shutter.css could save 3.9KiB (70% reduction).
Compressing https://kolab.org/js/jquery.nav.js could save 3.5KiB (66% reduction).
Compressing https://kolab.org/js/jquery.sticky.js could save 2.7KiB (65% reduction).
Compressing https://kolab.org/js/script.js could save 2.5KiB (63% reduction).
Compressing https://kolab.org/js/contact.js could save 1.6KiB (64% reduction).
Compressing https://kolab.org/js/jquery.BlackAndWhite.min.js could save 1.6KiB (50% reduction).
Compressing https://kolab.org/js/jquery.scrollTo.js could save 1.2KiB (49% reduction).
Compressing https://kolab.org/css/supersized.css could save 829B (55% reduction).
Compressing https://kolab.org/css/extrafonts.css could save 373B (65% reduction).
priority - 19Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 184KiB (23% reduction).
Compressing https://kolab.org/images/bg3.jpg could save 30.3KiB (17% reduction).
Compressing https://kolab.org/images/slider/header-welcome-kolab.jpg could save 22KiB (16% reduction).
Compressing https://kolab.org/images/georg.jpg could save 17.4KiB (19% reduction).
Compressing https://kolab.org/images/work/thumb-chat.jpg could save 16.1KiB (30% reduction).
Compressing https://kolab.org/images/work/thumb-blogs.jpg could save 12.4KiB (30% reduction).
Compressing https://kolab.org/images/work/thumb-now.jpg could save 10.2KiB (29% reduction).
Compressing https://kolab.org/images/work/thumb-local.jpg could save 9.9KiB (29% reduction).
Compressing https://kolab.org/images/work/thumb-bugs.jpg could save 9.7KiB (29% reduction).
Compressing https://kolab.org/images/work/thumb-hub.jpg could save 9.3KiB (25% reduction).
Compressing https://kolab.org/images/work/thumb-mailing.jpg could save 8.7KiB (28% reduction).
Compressing https://kolab.org/images/work/thumb-download.jpg could save 8.4KiB (28% reduction).
Compressing https://kolab.org/images/work/thumb-enterprise.jpg could save 8.1KiB (25% reduction).
Compressing https://kolab.org/images/work/thumb-build.jpg could save 7.9KiB (26% reduction).
Compressing https://kolab.org/images/work/thumb-docs.jpg could save 7.2KiB (26% reduction).
Compressing https://kolab.org/images/work/thumb-git.jpg could save 6.4KiB (28% reduction).
Compressing https://kolab.org/images/overlays/02.png could save 137B (65% reduction).
Compressing https://kolab.org/images/slider/header-welcome-kolab.jpg could save 22KiB (16% reduction).
Compressing https://kolab.org/images/georg.jpg could save 17.4KiB (19% reduction).
Compressing https://kolab.org/images/work/thumb-chat.jpg could save 16.1KiB (30% reduction).
Compressing https://kolab.org/images/work/thumb-blogs.jpg could save 12.4KiB (30% reduction).
Compressing https://kolab.org/images/work/thumb-now.jpg could save 10.2KiB (29% reduction).
Compressing https://kolab.org/images/work/thumb-local.jpg could save 9.9KiB (29% reduction).
Compressing https://kolab.org/images/work/thumb-bugs.jpg could save 9.7KiB (29% reduction).
Compressing https://kolab.org/images/work/thumb-hub.jpg could save 9.3KiB (25% reduction).
Compressing https://kolab.org/images/work/thumb-mailing.jpg could save 8.7KiB (28% reduction).
Compressing https://kolab.org/images/work/thumb-download.jpg could save 8.4KiB (28% reduction).
Compressing https://kolab.org/images/work/thumb-enterprise.jpg could save 8.1KiB (25% reduction).
Compressing https://kolab.org/images/work/thumb-build.jpg could save 7.9KiB (26% reduction).
Compressing https://kolab.org/images/work/thumb-docs.jpg could save 7.2KiB (26% reduction).
Compressing https://kolab.org/images/work/thumb-git.jpg could save 6.4KiB (28% reduction).
Compressing https://kolab.org/images/overlays/02.png could save 137B (65% reduction).
priority - 8Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 31% of the final above-the-fold content could be rendered with the full HTML response.
priority - 2Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 16.7KiB (50% reduction).
Minifying https://kolab.org/ could save 16.7KiB (50% reduction).
priority - 2Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 16.4KiB (46% reduction).
Minifying https://kolab.org/js/supersized.shutter.js could save 5KiB (42% reduction).
Minifying https://kolab.org/js/jquery.easing.js could save 4.4KiB (55% reduction).
Minifying https://kolab.org/js/jquery.nav.js could save 2.3KiB (43% reduction).
Minifying https://kolab.org/js/script.js could save 2KiB (50% reduction).
Minifying https://kolab.org/js/jquery.sticky.js could save 1.7KiB (41% reduction).
Minifying https://kolab.org/js/contact.js could save 1.1KiB (46% reduction).
Minifying https://kolab.org/js/jquery.easing.js could save 4.4KiB (55% reduction).
Minifying https://kolab.org/js/jquery.nav.js could save 2.3KiB (43% reduction).
Minifying https://kolab.org/js/script.js could save 2KiB (50% reduction).
Minifying https://kolab.org/js/jquery.sticky.js could save 1.7KiB (41% reduction).
Minifying https://kolab.org/js/contact.js could save 1.1KiB (46% reduction).
priority - 1Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 5.2KiB (19% reduction).
Minifying https://kolab.org/css/style.css could save 3.7KiB (19% reduction).
Minifying https://kolab.org/css/supersized.shutter.css could save 1.1KiB (20% reduction).
Minifying https://kolab.org/css/supersized.css could save 376B (26% reduction).
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kolab.org Mobile Resource Breakdown
| Total Resources | 44 |
| Number of Hosts | 2 |
| Static Resources | 40 |
| JavaScript Resources | 12 |
| CSS Resources | 7 |
kolab.org mobile page usability
Last tested: 2018-02-08
Mobile Usability
Good
99/100
kolab.org Mobile Usability Test Quick Summary
priority - 0Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
<a href="https://kolabenterprise.com" class="box-40 hovers bwWrapper"></a> is close to 1 other tap targets.The tap target
<a href="#profile">Our Mission</a> and 1 others are close to other tap targets.The tap target
<a href="https://kolabsystems.com">Kolab Systems</a> and 1 others are close to other tap targets.kolab.org HTML validation
Errors
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Line: 5 Column: 9 - 30
"...> <meta charset="utf-8"> ..."
"...> <meta charset="utf-8"> ..."
Bad start tag in “p” in “head”.
Line: 61 Column: 19 - 21
"...<noscript><p><img s..."
"...<noscript><p><img s..."
Stray end tag “noscript”.
Line: 61 Column: 108 - 118
"...="" /></p></noscript> ..."
"...="" /></p></noscript> ..."
Stray end tag “head”.
Line: 64 Column: 5 - 11
"... --> </head> <bo..."
"... --> </head> <bo..."
Start tag “body” seen but an element of the same type was already open.
Line: 66 Column: 2 - 7
"...</head> <body> ..."
"...</head> <body> ..."
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
Line: 137 Column: - 31
"... </div><!--/.title-inner--..."
"... </div><!--/.title-inner--..."
Stray end tag “h2”.
Line: 439 Column: 310 - 314
"...plans.</p></h2> ..."
"...plans.</p></h2> ..."
Bad value “kolab systems linkedin” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Line: 562 Column: 30 - 62
"... <li><a href="kolab systems linkedin"><i cla..."
"... <li><a href="kolab systems linkedin"><i cla..."
Warnings
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Line: 137 Column: - 31
"... </div><!--/.title-inner--..."
"... </div><!--/.title-inner--..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 540 Column: 9 - 55
"...> <section class="bg-dark twitter-feed clearfix"> ..." Line: 554 Column: 9 - 41
"... <section class="footer clearfix"> ..."
"...> <section class="bg-dark twitter-feed clearfix"> ..." Line: 554 Column: 9 - 41
"... <section class="footer clearfix"> ..."
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kolab.org Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
kolab.org TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.