brenda-enzymes.org Website Information

Daily Unique Visits: 4,289

Daily Page Views: 17,156

Income Per Day: $48

Estimated Value: $25,920

This website is located in Germany and is using following IP address 134.169.106.60. See the complete list of popular websites hosted in Germany.

brenda-enzymes.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.

Website brenda-enzymes.org is using the following name servers:

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and is probably hosted by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.. See the full list of other websites hosted by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V..

The highest website brenda-enzymes.org position in Alexa rank database was 15665 and the lowest rank position was 998799. Current position of brenda-enzymes.org in Alexa rank database is 292610.

Desktop speed score of brenda-enzymes.org (54/100) is better than the results of 28.19% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of brenda-enzymes.org (59/100) is better than the results of 2.69% of other sites and means that the page is not mobile-friendly.

Mobile speed score of brenda-enzymes.org (58/100) is better than the results of 50.23% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

brenda-enzymes.org Alexa Rank

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brenda-enzymes.org whois

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Domain Name: BRENDA-ENZYMES.ORG
Registry Domain ID: D117862532-LROR
Registrar WHOIS Server: whois.meshdigital.com
Registrar URL: http://www.domainmonster.com
Updated Date: 2022-03-05T12:12:10Z
Creation Date: 2006-03-06T13:38:59Z
Registry Expiry Date: 2023-03-06T13:38:59Z
Registrar Registration Expiration Date:
Registrar: Mesh Digital Limited
Registrar IANA ID: 1390
Registrar Abuse Contact Email: abuse.contact@hosteuropegroup.com
Registrar Abuse Contact Phone: +44.1483304030
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant Organization: Technical University Braunschweig BRICS
Registrant State/Province: NI
Registrant Country: DE
Name Server: NS2.HANS.HOSTEUROPE.DE
Name Server: NS6.TJ-EDV.DE
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-03-15T21:41:05Z

brenda-enzymes.org server information

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brenda-enzymes.org desktop page speed rank

Last tested: 2015-10-19

Desktop Speed Bad

54/100

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brenda-enzymes.org Desktop Resource Breakdown

Total Resources	33
Number of Hosts	2
Static Resources	31
JavaScript Resources	4
CSS Resources	1

brenda-enzymes.org mobile page speed rank

Last tested: 2019-08-16

Mobile Speed Bad

58/100

brenda-enzymes.org Mobile Speed Test Quick Summary

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 16Leverage browser caching

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brenda-enzymes.org Mobile Resource Breakdown

Total Resources	27
Number of Hosts	4
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brenda-enzymes.org mobile page usability

Last tested: 2019-08-16

Mobile Usability Bad

59/100

brenda-enzymes.org Mobile Usability Test Quick Summary

priority - 40Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

HOME renders only 5 pixels tall (12 CSS pixels).

Classic view renders only 5 pixels tall (12 CSS pixels).

all enzymes and 2 others render only 5 pixels tall (12 CSS pixels).

Contact renders only 5 pixels tall (12 CSS pixels).

NEW: Have a lo…at our revised renders only 5 pixels tall (14 CSS pixels).

Metabolic Pathways! renders only 5 pixels tall (14 CSS pixels).

Structure-based queries and 5 others render only 5 pixels tall (14 CSS pixels).

Functional Par…ter Statistics and 22 others render only 5 pixels tall (13 CSS pixels).

Use of this on…a license. See renders only 3 pixels tall (9 CSS pixels).

terms of use. renders only 3 pixels tall (9 CSS pixels).

Release 2019.2 (July 2019) renders only 4 pixels tall (10 CSS pixels).

BRENDA professional renders only 4 pixels tall (10 CSS pixels).

evaluate BRENDA! renders only 5 pixels tall (12 CSS pixels).

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priority - 22Size tap targets appropriately

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The tap target <a href="./login.php">login</a> and 5 others are close to other tap targets.

The tap target <a href="http://fileser…-bs.de/bioinf/"></a> and 1 others are close to other tap targets.

The tap target <a href="http://support….php?topicId=1">Contact</a> is close to 2 other tap targets.

The tap target <a href="pathway_index.php">Metabolic Pathways!</a> is close to 1 other tap targets.

The tap target <a href="fulltext.php">Full-text Search</a> and 19 others are close to other tap targets.

The tap target <a href="copy.php">terms of use.</a> is close to 3 other tap targets.

The tap target <a href="http://www.gen…ain.com/brenda" class="bold">BRENDA professional</a> is close to 1 other tap targets.

The tap target <a href="denbi_evaluation.php">evaluate BRENDA!</a> is close to 1 other tap targets.

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priority - 10Configure the viewport

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brenda-enzymes.org HTML validation

Errors

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Line: 6 Column: 9 - 80
"...> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <..."

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

Line: 6 Column: 9 - 80
"...> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 49 Column: 31 - 62
"...ndex.php"><img src="images/icon_home.png"> HOME<..." Line: 60 Column: 47 - 79
"...ogin.php"><img src="images/icon_login.png"> login..." Line: 61 Column: 45 - 79
"...tory.php"><img src="images/icon_history.png"> histo..." Line: 62 Column: 55 - 92
"...et="main"><img src="images/icon_allenzymes.png"> all e..." Line: 117 Column: 32 - 66
"...rk-image"><img src="images/text_search.png"/></div>..." Line: 126 Column: 33 - 75
"...k-image"> <img src="images/structure_magnifier.png"/></div>..." Line: 137 Column: 33 - 65
"...k-image"> <img src="images/tree_icon.png"/></div>..." Line: 149 Column: 33 - 69
"...k-image"> <img src="images/word_map_icon.png"/></div>..." Line: 160 Column: 31 - 69
"...k-image"> <img src="images/magic_wand_blue.png"/><..." Line: 168 Column: 31 - 60
"...k-image"> <img src="images/jigsaw.png"/></div>..." Line: 193 Column: 53 - 102
"...p navbox"><img src="./images/icon_plus.png" id="img_info" /> Infor..." Line: 209 Column: 53 - 102
"...p navbox"><img src="./images/icon_plus.png" id="img_help" /> Getti..." Line: 217 Column: 59 - 114
"...p navbox"><img src="./images/icon_plus.png" id="img_contribute" /> Contr..." Line: 228 Column: 57 - 106
"...p navbox"><img src="./images/icon_plus.png" id="img_info" /> Downl..." Line: 237 Column: 53 - 92
"...er of <br><img src="./images/deNBI_Logo_rgb.png"/></a> ..."

Bad value “153px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Line: 69 Column: 13 - 233
"... <img src="./images/TU_Braunschweig.jpg" width="153px" height="57px" class="grey" title="BRENDA is curated at Technische Universität Braunschweig" alt="BRENDA is curated at Technische Universität Braunschweig" /> ..."

Bad value “57px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Bad value “true” for attribute “disabled” on element “input”.

Line: 110 Column: 17 - 152
"... <input id="deleteButton" class="shadowbutton" type="button" value="delete search field" onClick="deleteSearchField(1);" disabled="true"> ..."

End tag “ul” seen, but there were open elements.

Line: 123 Column: 1 - 5
"...D0000"> </ul> </div..."

Unclosed element “span”.

Line: 122 Column: 111 - 153
"...ase</a> <span style="font-size:90%; color:#CD0000"> </ul>..."

Duplicate ID “img_info”.

Line: 228 Column: 57 - 106
"...p navbox"><img src="./images/icon_plus.png" id="img_info" /> Downl..."

Stray end tag “div”.

Line: 245 Column: 1 - 6
"... </div> </div> </bod..."

Warnings

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 11 Column: 5 - 88
"...eet"> <script type="text/javascript" language="JavaScript" src="./javascripts/general.js"></scri..."

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 54 Column: 9 - 98
"...> <img src="./images/BRENDA_y_s.png" alt="BRENDA - Enzyme Database" height="70" border="0"/> <..."

The first occurrence of ID “img_info” was here.

Line: 193 Column: 53 - 102
"...p navbox"><img src="./images/icon_plus.png" id="img_info" /> Infor..."

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