DLUBAL.COM Structural Analysis Software | Dlubal

dlubal.com Website Information

Daily Unique Visits: 4,316

Daily Page Views: 17,264

Income Per Day: $48

Estimated Value: $25,920

This website is located in Czech Republic and is using following IP address 89.187.130.201. See the complete list of popular websites hosted in Czech Republic.

dlubal.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website dlubal.com is using the following name servers:

  • ns1.variomedia.de
  • ns2.variomedia.de

and is probably hosted by Coolhousing s.r.o.. See the full list of other websites hosted by Coolhousing s.r.o..

The highest website dlubal.com position in Alexa rank database was 207307 and the lowest rank position was 308115. Current position of dlubal.com in Alexa rank database is 290789.

Desktop speed score of dlubal.com (39/100) is better than the results of 14.12% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of dlubal.com (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed score of dlubal.com (45/100) is better than the results of 25.64% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

dlubal.com 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.


dlubal.com 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: DLUBAL.COM
Registry Domain ID: 13753891_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.puredomain.com
Registrar URL: http://www.variomedia.de
Updated Date: 2020-11-24T08:24:18Z
Creation Date: 1999-11-23T17:36:16Z
Registry Expiry Date: 2021-11-23T17:36:16Z
Registrar: Variomedia AG
Registrar IANA ID: 1257
Registrar Abuse Contact Email: abuse@variomedia.de
Registrar Abuse Contact Phone: +49.33123789-0
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.VARIOMEDIA.DE
Name Server: NS2.VARIOMEDIA.DE
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-12T14:43:37Z

dlubal.com server information

Servers Location

dlubal.com desktop page speed rank

Last tested: 2018-02-14


Desktop Speed Bad
39/100

dlubal.com Desktop Speed Test Quick Summary


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priority - 12Avoid landing page redirects

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http://dlubal.com/
https://dlubal.com/
https://www.dlubal.com/
https://www.dlubal.com/en

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

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https://www.dlubal.com/layouts/system/VisitorIdentification.js
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priority - 0Leverage browser caching

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priority - 0Minify HTML

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priority - 0Minify JavaScript

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dlubal.com Desktop Resource Breakdown

Total Resources112
Number of Hosts4
Static Resources102
JavaScript Resources7
CSS Resources2

dlubal.com mobile page speed rank

Last tested: 2019-06-14


Mobile Speed Bad
45/100

dlubal.com Mobile Speed Test Quick Summary


priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

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https://www.dlubal.com/layouts/system/VisitorIdentification.js
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priority - 43Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

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http://dlubal.com/
https://dlubal.com/
https://www.dlubal.com/
https://www.dlubal.com/en-US

priority - 33Optimize images

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priority - 6Leverage 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://www.dlubal.com/en-US/ajax/websiteajaxseo/glossaryplugingetterms (expiration not specified)
https://assets.pinterest.com/js/pinit_main.js?0.24626537505537271 (3.4 minutes)
https://assets.pinterest.com/js/pinit.js (3.6 minutes)
https://www.googletagmanager.com/gtag/js?id=UA-108066428-1 (15 minutes)
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https://connect.facebook.net/en_US/fbevents.js (20 minutes)
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https://a.quora.com/qevents.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 2Enable 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 16KiB (70% reduction).

Compressing https://www.dlubal.com/en-US/ajax/websiteajaxseo/glossaryplugingetterms could save 9.7KiB (71% reduction).
Compressing https://widget-mediator.zopim.com/s/W/xdds/bmRJnpd1hj8cu2IJ/p/1560542333538 could save 5.2KiB (69% reduction).
Compressing https://widget-mediator.zopim.com/s/W/xdds/bmRJnpd1hj8cu2IJ/p/1560542333553 could save 1KiB (62% reduction).

priority - 1Reduce server response time

In our test, your server responded in 0.24 seconds.

priority - 0Minify 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 2.6KiB (12% reduction).

Minifying https://www.dlubal.com/en-US could save 2.6KiB (12% reduction) after compression.

priority - 0Minify 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 756B (50% reduction).

Minifying https://connect.facebook.net/signals/plugins/inferredEvents.js?v=2.8.52 could save 646B (85% reduction) after compression.
Minifying https://www.dlubal.com/layouts/system/VisitorIdentification.js could save 110B (15% reduction) after compression.

dlubal.com Mobile Resource Breakdown

Total Resources170
Number of Hosts15
Static Resources97
JavaScript Resources48
CSS Resources2

dlubal.com mobile page usability

Last tested: 2019-06-14


Mobile Usability Good
96/100

dlubal.com Mobile Usability Test Quick Summary


priority - 3Size 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="/en-US/solutions/industries">Industries</a> and 26 others are close to other tap targets.

dlubal.com HTML validation

Errors

Stray doctype.

Line: 11 Column: 1 - 15
"... <head> <!DOCTYPE html> <!-..."

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

Line: 430 Column: 57 - 154
"... <a href="/en/solutions/application-areas/building-information-modeling-bim/what-is-bim" target="">Buildi..." Line: 538 Column: 45 - 108
"... <a href="/en/products/rfem-fea-software/what-is-rfem" target="">RFEM -..." Line: 546 Column: 57 - 120
"... <a href="/en/products/rfem-fea-software/what-is-rfem" target="">RFEM ..." Line: 591 Column: 45 - 113
"... <a href="/en/products/rstab-beam-structures/what-is-rstab" target="">RSTAB ..." Line: 599 Column: 57 - 125
"... <a href="/en/products/rstab-beam-structures/what-is-rstab" target="">RSTAB ..." Line: 677 Column: 57 - 166
"... <a href="/en/products/stand-alone-structural-analysis-software/composite-structures/composite-beam" target="">Compos..." Line: 759 Column: 57 - 114
"... <a href="/en/company/about-us/contacts/support" target="">Contac..." Line: 805 Column: 57 - 116
"... <a href="/en/news-and-events/news/update-reports" target="">Update..." Line: 821 Column: 57 - 129
"... <a href="/en/products/rfem-fea-software/first-steps-with-rfem" target="">First ..." Line: 826 Column: 57 - 134
"... <a href="/en/products/rstab-beam-structures/first-steps-with-rstab" target="">First ..." Line: 936 Column: 57 - 239
"... <a href="/en/support-and-learning/support/product-features?query=&amp;category=&amp;program=&amp;solution=&amp;area=&amp;standard=&amp;news=1&amp;cmd=filterproductfeatures" target="">New Pr..." Line: 977 Column: 57 - 144
"... <a href="/en/support-and-learning/learning/group-training-at-dlubal-software" target="">Group ..." Line: 982 Column: 57 - 126
"... <a href="/en/support-and-learning/learning/online-training" target="">Online..." Line: 987 Column: 57 - 130
"... <a href="/en/support-and-learning/learning/individual-training" target="">Indivi..." Line: 1008 Column: 57 - 119
"... <a href="/en/support-and-learning/learning/webinars" target="">Webina..." Line: 1024 Column: 45 - 164
"... <a href="/en/downloads-and-information/free-trial-versions/download-trial-versions?bitversion=64-bit-version" target="">Free T..." Line: 1087 Column: 45 - 123
"... <a href="/en/downloads-and-information/references/customer-projects" target="">Refere..." Line: 1171 Column: 45 - 103
"... <a href="/en/company/about-us/history-and-facts" target="">About ..." Line: 1204 Column: 57 - 116
"... <a href="/en/company/about-us/contacts/reception" target="">Contac..." Line: 1212 Column: 45 - 109
"... <a href="/en/company/contact/dlubal-locations/germany" target="">Contac..." Line: 1220 Column: 57 - 121
"... <a href="/en/company/contact/dlubal-locations/germany" target="">Dlubal..." Line: 1225 Column: 57 - 123
"... <a href="/en/company/contact/authorized-reseller/europe" target="">Author..." Line: 1251 Column: 57 - 135
"... <a href="/en/downloads-and-information/references/customer-projects" target="">Custom..." Line: 1256 Column: 57 - 151
"... <a href="/en/downloads-and-information/examples-and-tutorials/verification-examples" target="">Verifi..."

No “p” element in scope but a “p” end tag seen.

Line: 1460 Column: 280 - 283
"...ments.</p></p> ..." Line: 1482 Column: 324 - 327
"...lysis.</p></p> ..." Line: 1772 Column: 95 - 98
"...etion.</p></p> ..." Line: 1800 Column: 326 - 329
"...ature.</p></p> ..." Line: 1828 Column: 244 - 247
"...limb. </p></p> ..." Line: 1956 Column: 128 - 131
"...trong></p></p> ..." Line: 1986 Column: 128 - 131
"...trong></p></p> ..." Line: 2042 Column: 198 - 201
"...binar.</p></p> ..." Line: 2057 Column: 56 - 59
"...ague 5</p></p> ..." Line: 2071 Column: 139 - 142
"... Italy</p></p> ..." Line: 2085 Column: 136 - 139
"...s, USA</p></p> ..." Line: 2099 Column: 149 - 152
"... Texas</p></p> ..." Line: 2113 Column: 150 - 153
"...rmany.</p></p> ..."

Any “button” descendant of a “label” element with a “for” attribute must have an ID value that matches that “for” attribute.

Line: 1525 Column: 104 - 225
"...an always <button type="submit" class="btn btn-link" name ="command" value ="unsubscribeButton" data-confirm="#confirm-unsubscribe">unsubs..."

Bad value “/en/support-and-learning/learning/online-training/2018/2018-09-27-rfem- online-training-en” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Line: 1954 Column: 45 - 145
"... <a href="/en/support-and-learning/learning/online-training/2018/2018-09-27-rfem- online-training-en">RFEM O..."

Bad value “/en/support-and-learning/learning/online-training/2018/2018-11-29-rfem- online-training-en” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Line: 1984 Column: 45 - 145
"... <a href="/en/support-and-learning/learning/online-training/2018/2018-11-29-rfem- online-training-en">RFEM O..."

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 15 Column: 1 - 127
"...endif]--> <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0" /> <meta..."

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dlubal.com Ping

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dlubal.com TRACEROUTE

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