BOLTSCIENCE.COM Bolt Science Web Site

boltscience.com Website Information

Daily Unique Visits: 3,624

Daily Page Views: 14,496

Income Per Day: $41

Estimated Value: $22,140

This website is located in United Kingdom and is using following IP address 85.233.160.140. See the complete list of popular websites hosted in United Kingdom.

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

Website boltscience.com is using the following name servers:

  • ns2.phase8.net
  • ns1.phase8.net
  • ns0.phase8.net

and is probably hosted by Namesco Limited. See the full list of other websites hosted by Namesco Limited.

The highest website boltscience.com position in Alexa rank database was 44170 and the lowest rank position was 998808. Current position of boltscience.com in Alexa rank database is 346281.

Desktop speed score of boltscience.com (86/100) is better than the results of 82.23% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of boltscience.com (60/100) is better than the results of 3.95% of other sites and means that the page is not mobile-friendly.

Mobile speed score of boltscience.com (76/100) is better than the results of 85.22% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

boltscience.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.


boltscience.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: BOLTSCIENCE.COM
Registry Domain ID: 2439834_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2021-08-05T14:00:04Z
Creation Date: 1998-09-20T04:00:00Z
Registry Expiry Date: 2022-09-19T04:00:00Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS0.PHASE8.NET
Name Server: NS1.PHASE8.NET
Name Server: NS2.PHASE8.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-27T07:09:36Z

boltscience.com server information

Servers Location

boltscience.com desktop page speed rank

Last tested: 2015-11-22


Desktop Speed Good
86/100

boltscience.com Desktop Speed Test Quick Summary


priority - 9Leverage 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:

http://boltscience.com/images/JunkerTest_HelicalWasher.gif (expiration not specified)
http://boltscience.com/images/TopBanner.gif (expiration not specified)
http://boltscience.com/images/bottom-background.gif (expiration not specified)
http://boltscience.com/images/button.gif (expiration not specified)
http://boltscience.com/images/email.gif (expiration not specified)
http://boltscience.com/images/logo.gif (expiration not specified)
http://boltscience.com/images/sbule.gif (expiration not specified)
http://boltscience.com/images/sidebanner.gif (expiration not specified)
http://boltscience.com/images/spacer.gif (expiration not specified)
http://boltscience.com/resources/blockerror.js (expiration not specified)
http://boltscience.com/resources/boltscience.css (expiration not specified)
http://boltscience.com/resources/indexbottommenu.js (expiration not specified)
http://boltscience.com/resources/indexbottomright.js (expiration not specified)
http://boltscience.com/resources/indexcopyright.js (expiration not specified)
http://boltscience.com/resources/indexheader.js (expiration not specified)
http://boltscience.com/resources/indexmenu.js (expiration not specified)
http://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
http://platform.twitter.com/widgets.js (30 minutes)

priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://boltscience.com/resources/blockerror.js
http://boltscience.com/resources/indexheader.js
http://boltscience.com/resources/indexmenu.js

Optimize CSS Delivery of the following:

http://boltscience.com/resources/boltscience.css

priority - 1Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 6KiB (16% reduction).

Losslessly compressing http://boltscience.com/images/JunkerTest_HelicalWasher.gif could save 3.6KiB (12% reduction).
Losslessly compressing http://boltscience.com/images/logo.gif could save 1.5KiB (47% reduction).
Losslessly compressing http://boltscience.com/images/bottom-background.gif could save 937B (38% reduction).

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 573B (19% reduction).

Minifying http://boltscience.com/ could save 573B (19% reduction) after compression.

boltscience.com Desktop Resource Breakdown

Total Resources28
Number of Hosts5
Static Resources23
JavaScript Resources14
CSS Resources1

boltscience.com mobile page speed rank

Last tested: 2019-09-04


Mobile Speed Medium
76/100

boltscience.com Mobile Speed Test Quick Summary


priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://boltscience.com/resources/blockerror.js
http://boltscience.com/resources/indexheader.js
http://boltscience.com/resources/indexmenu.js

Optimize CSS Delivery of the following:

http://boltscience.com/resources/boltscience.css

priority - 13Leverage 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:

http://boltscience.com/images/JunkerTest_HelicalWasher.gif (expiration not specified)
http://boltscience.com/images/TopBanner.gif (expiration not specified)
http://boltscience.com/images/bottom-background.gif (expiration not specified)
http://boltscience.com/images/button.gif (expiration not specified)
http://boltscience.com/images/email.gif (expiration not specified)
http://boltscience.com/images/logo.gif (expiration not specified)
http://boltscience.com/images/sbule.gif (expiration not specified)
http://boltscience.com/images/sidebanner.gif (expiration not specified)
http://boltscience.com/images/spacer.gif (expiration not specified)
http://boltscience.com/resources/blockerror.js (expiration not specified)
http://boltscience.com/resources/boltscience.css (expiration not specified)
http://boltscience.com/resources/indexbottommenu.js (expiration not specified)
http://boltscience.com/resources/indexbottomright.js (expiration not specified)
http://boltscience.com/resources/indexcopyright.js (expiration not specified)
http://boltscience.com/resources/indexheader.js (expiration not specified)
http://boltscience.com/resources/indexmenu.js (expiration not specified)
https://v1.addthisedge.com/live/boost/ra-55f010403…_ate.track.config_resp (60 seconds)
https://s7.addthis.com/js/300/addthis_widget.js (10 minutes)

priority - 0Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 2KiB (36% reduction).

Compressing http://boltscience.com/images/bottom-background.gif could save 1.1KiB (47% reduction).
Compressing http://boltscience.com/images/logo.gif could save 914B (28% reduction).

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 572B (19% reduction).

Minifying http://boltscience.com/ could save 572B (19% reduction) after compression.

priority - 0Minify 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 117B (13% reduction).

Minifying http://boltscience.com/resources/boltscience.css could save 117B (13% reduction) after compression.

boltscience.com Mobile Resource Breakdown

Total Resources23
Number of Hosts4
Static Resources19
JavaScript Resources10
CSS Resources1

boltscience.com mobile page usability

Last tested: 2019-09-04


Mobile Usability Bad
60/100

boltscience.com 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.

Solutions to Bolting Problems renders only 5 pixels tall (13 CSS pixels).

| and 2 others render only 5 pixels tall (13 CSS pixels).

Add to Favorites and 1 others render only 5 pixels tall (13 CSS pixels).

Poster…an self-loosen renders only 5 pixels tall (13 CSS pixels).

News: Bolt Sci…he USA in 2019 renders only 5 pixels tall (13 CSS pixels).

New - On-site…North America and 28 others render only 5 pixels tall (13 CSS pixels).

Bolt Science h…d us an email. and 5 others render only 5 pixels tall (13 CSS pixels).

Engineering…ting problems. and 3 others render only 5 pixels tall (13 CSS pixels).

| and 9 others render only 5 pixels tall (13 CSS pixels).

Bolting Info and 8 others render only 5 pixels tall (13 CSS pixels).

For more infor…e feel free to and 3 others render only 5 pixels tall (13 CSS pixels).

Bolt Science Limited. and 2 others render only 5 pixels tall (13 CSS pixels).

Email: info@boltscience.com and 1 others render only 5 pixels tall (13 CSS pixels).

priority - 21Size 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="javascript:win…ing Problems&#39;)">Add to Favorites</a> is close to 1 other tap targets.

The tap target <input type="submit" class="button"> and 7 others are close to other tap targets.

The tap target <a href="pages/Why_nuts…elf-loosen.pdf">Poster…an self-loosen</a> is close to 1 other tap targets.

The tap target <a href="pages/aboutus.htm">About Us</a> and 27 others are close to other tap targets.

The tap target <a href="pages/analysisconsulting.htm">Engineering…ting problems.</a> and 7 others are close to other tap targets.

The tap target <a href="index.htm">Home</a> and 4 others are close to other tap targets.

The tap target <a href="pages/copyright.htm">Copyright</a> and 1 others are close to other tap targets.

The tap target <a href="mailto:info@boltscience.com">Email: info@boltscience.com</a> and 1 others are close to other tap targets.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

boltscience.com HTML validation

Errors

Quirky doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 62
"...<!doctype html public "-//w3c//dtd html 4.0 transitional//en"> <html..."

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

Line: 7 Column: 1 - 72
"...d bolts"> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <META..."

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: 7 Column: 1 - 72
"...d bolts"> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <META..."

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Line: 9 Column: 1 - 49
"...ce.com/"> <META http-equiv="Content-Language" content="en"> <META..."

Attribute “leftmargin” not allowed on element “body” at this point.

Line: 33 Column: 1 - 166
"...> </head> <BODY BGCOLOR="#FFFFFF" LINK="#99CCFF" VLINK="#99CCFF" ALINK="#99CCFF" leftmargin="0" rightmargin="0" topmargin="0" bottommargin="0" marginheight="0" marginwidth="0"> <scr..."

Attribute “rightmargin” not allowed on element “body” at this point.

Line: 33 Column: 1 - 166
"...> </head> <BODY BGCOLOR="#FFFFFF" LINK="#99CCFF" VLINK="#99CCFF" ALINK="#99CCFF" leftmargin="0" rightmargin="0" topmargin="0" bottommargin="0" marginheight="0" marginwidth="0"> <scr..."

Attribute “topmargin” not allowed on element “body” at this point.

Line: 33 Column: 1 - 166
"...> </head> <BODY BGCOLOR="#FFFFFF" LINK="#99CCFF" VLINK="#99CCFF" ALINK="#99CCFF" leftmargin="0" rightmargin="0" topmargin="0" bottommargin="0" marginheight="0" marginwidth="0"> <scr..."

Attribute “bottommargin” not allowed on element “body” at this point.

Line: 33 Column: 1 - 166
"...> </head> <BODY BGCOLOR="#FFFFFF" LINK="#99CCFF" VLINK="#99CCFF" ALINK="#99CCFF" leftmargin="0" rightmargin="0" topmargin="0" bottommargin="0" marginheight="0" marginwidth="0"> <scr..."

The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.

Line: 33 Column: 1 - 166
"...> </head> <BODY BGCOLOR="#FFFFFF" LINK="#99CCFF" VLINK="#99CCFF" ALINK="#99CCFF" leftmargin="0" rightmargin="0" topmargin="0" bottommargin="0" marginheight="0" marginwidth="0"> <scr..."

The “link” attribute on the “body” element is obsolete. Use CSS instead.

Line: 33 Column: 1 - 166
"...> </head> <BODY BGCOLOR="#FFFFFF" LINK="#99CCFF" VLINK="#99CCFF" ALINK="#99CCFF" leftmargin="0" rightmargin="0" topmargin="0" bottommargin="0" marginheight="0" marginwidth="0"> <scr..."

The “vlink” attribute on the “body” element is obsolete. Use CSS instead.

Line: 33 Column: 1 - 166
"...> </head> <BODY BGCOLOR="#FFFFFF" LINK="#99CCFF" VLINK="#99CCFF" ALINK="#99CCFF" leftmargin="0" rightmargin="0" topmargin="0" bottommargin="0" marginheight="0" marginwidth="0"> <scr..."

The “alink” attribute on the “body” element is obsolete. Use CSS instead.

Line: 33 Column: 1 - 166
"...> </head> <BODY BGCOLOR="#FFFFFF" LINK="#99CCFF" VLINK="#99CCFF" ALINK="#99CCFF" leftmargin="0" rightmargin="0" topmargin="0" bottommargin="0" marginheight="0" marginwidth="0"> <scr..."

The “marginheight” attribute on the “body” element is obsolete. Use CSS instead.

Line: 33 Column: 1 - 166
"...> </head> <BODY BGCOLOR="#FFFFFF" LINK="#99CCFF" VLINK="#99CCFF" ALINK="#99CCFF" leftmargin="0" rightmargin="0" topmargin="0" bottommargin="0" marginheight="0" marginwidth="0"> <scr..."

The “marginwidth” attribute on the “body” element is obsolete. Use CSS instead.

Line: 33 Column: 1 - 166
"...> </head> <BODY BGCOLOR="#FFFFFF" LINK="#99CCFF" VLINK="#99CCFF" ALINK="#99CCFF" leftmargin="0" rightmargin="0" topmargin="0" bottommargin="0" marginheight="0" marginwidth="0"> <scr..."

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Line: 37 Column: 1 - 62
"...</script> <table width="750" border="0" cellspacing="0" cellpadding="0"> <tr..." Line: 44 Column: 1 - 62
"...</table> <table width="750" border="0" cellspacing="1" cellpadding="1"> <tr..." Line: 55 Column: 3 - 32
"...F0000"> <table width="90%" border="0"> ..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 37 Column: 1 - 62
"...</script> <table width="750" border="0" cellspacing="0" cellpadding="0"> <tr..." Line: 44 Column: 1 - 62
"...</table> <table width="750" border="0" cellspacing="1" cellpadding="1"> <tr..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 37 Column: 1 - 62
"...</script> <table width="750" border="0" cellspacing="0" cellpadding="0"> <tr..." Line: 44 Column: 1 - 62
"...</table> <table width="750" border="0" cellspacing="1" cellpadding="1"> <tr..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 37 Column: 1 - 62
"...</script> <table width="750" border="0" cellspacing="0" cellpadding="0"> <tr..." Line: 44 Column: 1 - 62
"...</table> <table width="750" border="0" cellspacing="1" cellpadding="1"> <tr..." Line: 55 Column: 3 - 32
"...F0000"> <table width="90%" border="0"> ..."

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Line: 46 Column: 7 - 18
"...1"> <tr> <td width="10">&nbsp;..." Line: 47 Column: 52 - 33
"...COLUMN --> <td width="175" valign="top"> ..."

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Line: 47 Column: 52 - 33
"...COLUMN --> <td width="175" valign="top"> ..."

The “align” attribute on the “p” element is obsolete. Use CSS instead.

Line: 49 Column: 7 - 24
"...--> <p align="center"> <img ..."

The “noshade” attribute on the “hr” element is obsolete. Use CSS instead.

Line: 54 Column: 5 - 57
"...></p> <HR NOSHADE WIDTH="75%" ALIGN="LEFT" COLOR="#FF0000"> <ta..."

The “width” attribute on the “hr” element is obsolete. Use CSS instead.

Line: 54 Column: 5 - 57
"...></p> <HR NOSHADE WIDTH="75%" ALIGN="LEFT" COLOR="#FF0000"> <ta..."

The “align” attribute on the “hr” element is obsolete. Use CSS instead.

Line: 54 Column: 5 - 57
"...></p> <HR NOSHADE WIDTH="75%" ALIGN="LEFT" COLOR="#FF0000"> <ta..."

The “color” attribute on the “hr” element is obsolete. Use CSS instead.

Line: 54 Column: 5 - 57
"...></p> <HR NOSHADE WIDTH="75%" ALIGN="LEFT" COLOR="#FF0000"> <ta..."

Start tag “span” seen in “table”.

Line: 58 Column: 13 - 26
"... <tr> <span class="smalltext"> ..."

Cannot recover after last error. Any further errors will be ignored.

Line: 58 Column: 13 - 26
"... <tr> <span class="smalltext"> ..."

Warnings

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

Line: 16 Column: 1 - 30
"...-icon" /> <script language="JavaScript"> <!-- ..." Line: 31 Column: 1 - 60
"...</script> <script language="JavaScript" src="resources/blockerror.js"></scri..." Line: 35 Column: 1 - 61
"...dth="0"> <script language="JavaScript" src="resources/indexheader.js"></scri..." Line: 36 Column: 1 - 59
"...</script> <script language="JavaScript" src="resources/indexmenu.js"></scri..."

boltscience.com similar domains

Similar domains:
www.boltscience.com
www.boltscience.net
www.boltscience.org
www.boltscience.info
www.boltscience.biz
www.boltscience.us
www.boltscience.mobi
www.oltscience.com
www.boltscience.com
www.voltscience.com
www.bvoltscience.com
www.vboltscience.com
www.goltscience.com
www.bgoltscience.com
www.gboltscience.com
www.holtscience.com
www.bholtscience.com
www.hboltscience.com
www.noltscience.com
www.bnoltscience.com
www.nboltscience.com
www.bltscience.com
www.biltscience.com
www.boiltscience.com
www.bioltscience.com
www.bkltscience.com
www.bokltscience.com
www.bkoltscience.com
www.blltscience.com
www.bolltscience.com
www.bloltscience.com
www.bpltscience.com
www.bopltscience.com
www.bpoltscience.com
www.botscience.com
www.boptscience.com
www.bolptscience.com
www.bootscience.com
www.bolotscience.com
www.booltscience.com
www.boktscience.com
www.bolktscience.com
www.bolscience.com
www.bolrscience.com
www.boltrscience.com
www.bolrtscience.com
www.bolfscience.com
www.boltfscience.com
www.bolftscience.com
www.bolgscience.com
www.boltgscience.com
www.bolgtscience.com
www.bolyscience.com
www.boltyscience.com
www.bolytscience.com
www.boltcience.com
www.boltwcience.com
www.boltswcience.com
www.boltwscience.com
www.boltecience.com
www.boltsecience.com
www.boltescience.com
www.boltdcience.com
www.boltsdcience.com
www.boltdscience.com
www.boltzcience.com
www.boltszcience.com
www.boltzscience.com
www.boltxcience.com
www.boltsxcience.com
www.boltxscience.com
www.boltacience.com
www.boltsacience.com
www.boltascience.com
www.boltsience.com
www.boltsxience.com
www.boltscxience.com
www.boltsdience.com
www.boltscdience.com
www.boltsfience.com
www.boltscfience.com
www.boltsfcience.com
www.boltsvience.com
www.boltscvience.com
www.boltsvcience.com
www.boltscence.com
www.boltscuence.com
www.boltsciuence.com
www.boltscuience.com
www.boltscjence.com
www.boltscijence.com
www.boltscjience.com
www.boltsckence.com
www.boltscikence.com
www.boltsckience.com
www.boltscoence.com
www.boltscioence.com
www.boltscoience.com
www.boltscince.com
www.boltsciwnce.com
www.boltsciewnce.com
www.boltsciwence.com
www.boltscisnce.com
www.boltsciesnce.com
www.boltscisence.com
www.boltscidnce.com
www.boltsciednce.com
www.boltscidence.com
www.boltscirnce.com
www.boltsciernce.com
www.boltscirence.com
www.boltsciece.com
www.boltsciebce.com
www.boltscienbce.com
www.boltsciebnce.com
www.boltsciehce.com
www.boltscienhce.com
www.boltsciehnce.com
www.boltsciejce.com
www.boltscienjce.com
www.boltsciejnce.com
www.boltsciemce.com
www.boltscienmce.com
www.boltsciemnce.com
www.boltsciene.com
www.boltscienxe.com
www.boltsciencxe.com
www.boltscienxce.com
www.boltsciende.com
www.boltsciencde.com
www.boltsciendce.com
www.boltscienfe.com
www.boltsciencfe.com
www.boltscienfce.com
www.boltscienve.com
www.boltsciencve.com
www.boltscienvce.com
www.boltscienc.com
www.boltsciencw.com
www.boltsciencew.com
www.boltsciencwe.com
www.boltsciencs.com
www.boltsciences.com
www.boltsciencse.com
www.boltsciencd.com
www.boltscienced.com
www.boltsciencr.com
www.boltsciencer.com
www.boltsciencre.com
www.boltscience.con

boltscience.com 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.


boltscience.com 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.