rfcafe.com Website Information
Daily Unique Visits: 7,348
Daily Page Views: 36,740
Income Per Day: $92
Estimated Value: $55,200
This website is located in United States and is using following IP address 184.175.125.210. See the complete list of popular websites hosted in United States.
rfcafe.com is registered under .COM top-level domain. Please check other sites in .COM zone.
Website rfcafe.com is using the following name servers:
- ns2.hostek.com
- ns1.hostek.com
and is probably hosted by CYBERCON - CYBERCON, INC., US. See the full list of other websites hosted by CYBERCON - CYBERCON, INC., US.
The highest website rfcafe.com position in Alexa rank database was 30334 and the lowest rank position was 988659. Current position of rfcafe.com in Alexa rank database is 185434.
Desktop speed score of rfcafe.com (75/100) is better than the results of 59.78% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of rfcafe.com (91/100) is better than the results of 32.41% of other sites and means that the page is mobile-friendly.
Mobile speed score of rfcafe.com (65/100) is better than the results of 66.06% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
rfcafe.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.
rfcafe.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: RFCAFE.COM
Registry Domain ID: 8134079_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2021-05-23T13:16:29Z
Creation Date: 1999-07-19T03:18:04Z
Registry Expiry Date: 2021-07-19T03:18:04Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: pendingTransfer https://icann.org/epp#pendingTransfer
Name Server: NS1.HOSTEK.COM
Name Server: NS2.HOSTEK.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-23T19:22:01Z
Registry Domain ID: 8134079_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2021-05-23T13:16:29Z
Creation Date: 1999-07-19T03:18:04Z
Registry Expiry Date: 2021-07-19T03:18:04Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: pendingTransfer https://icann.org/epp#pendingTransfer
Name Server: NS1.HOSTEK.COM
Name Server: NS2.HOSTEK.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-23T19:22:01Z
rfcafe.com server information
Servers Location
rfcafe.com desktop page speed rank
Last tested: 2018-11-27
Desktop Speed
Medium
75/100
rfcafe.com Desktop Speed Test Quick Summary
priority - 30Leverage 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://rfcafe.com/borders/images/kirt-blattenberger-rf-cafe-webmaster.gif (60 minutes)
http://rfcafe.com/borders/images/rfcafe_bkg.gif (60 minutes)
http://rfcafe.com/borders/logos/rf-cafe-hero-728.gif (60 minutes)
http://rfcafe.com/images/blue_pixel_0066cc.bmp (60 minutes)
http://rfcafe.com/images/google-plus-logo-kirt-blattenberger.gif (60 minutes)
http://rfcafe.com/miscellany/history/text/11-26.txt (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2014…adio-news-aug-1947.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2015…-news-october-1949.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2016…d-11-20-2016_small.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…fessor-James-Watts.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…/NASA-Mars-Insight.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…fields-spins-swirl.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…nductive-composite.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…es/internet-health.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…s-world-april-1960.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ermoelectric-coils.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ophool-data-photos.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…s-november-15-1965.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ics-september-1968.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ag-january-24-1964.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…f-signal-recorders.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/imag…adio-news-oct-1932.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/images/headline-tech-news.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/imag…on-training-series.gif (60 minutes)
http://rfcafe.com/rfcafe.css (60 minutes)
http://rfcafe.com/vendors/sponsors/anatech-electro…tronics-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/antenna-test-la…est-lab-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/axiom-test-equi…uipment-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/bbtline/images/bbtline-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/bbtline/images/bbtline-products.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/conductrf/image…nductrf-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/copper-mountain…in-tech-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/erzia/images/erzia-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/everything-rf/i…hing-rf-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/everythingRF-we…site-creation-logo.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/innovative-powe…roducts-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/kr-electronics/…tronics-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/lotus-systems/i…tems-rf-components.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/meca-electronic…tronics-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/meca-electronic…ectronics-products.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/nova-microwave/…crowave-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/quinstar-techno…-mmwave-components.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/quinstar-techno…ar-technology-logo.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/res-net-microwa…crowave-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/rohde-schwarz-r…schwarz-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/totaltemp-techn…technologies-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/transient-speci…-specialists-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/triad-rf-system…systems-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/windfreak/image…ologies-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/borders/logos/11-26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/axiom-test-…ipment-9-18-2018-a.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/bittele-ele…tronics-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/centric-rf/…tric-rf-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/electro-pho…otonics-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/empower-rf/…ower-rf-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/innovative-…s/ipp-resistors-os.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/quinstar-te…ages/quinstar-vb-2.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/rf-cafe/ima…workbook-2018-a-hb.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/rohde-schwa…-RTB2004-160x600-B.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/triad-rf-sy…riad-rf-systems-os.gif (60 minutes)
http://rfcafe.com/borders/images/rfcafe_bkg.gif (60 minutes)
http://rfcafe.com/borders/logos/rf-cafe-hero-728.gif (60 minutes)
http://rfcafe.com/images/blue_pixel_0066cc.bmp (60 minutes)
http://rfcafe.com/images/google-plus-logo-kirt-blattenberger.gif (60 minutes)
http://rfcafe.com/miscellany/history/text/11-26.txt (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2014…adio-news-aug-1947.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2015…-news-october-1949.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2016…d-11-20-2016_small.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…fessor-James-Watts.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…/NASA-Mars-Insight.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…fields-spins-swirl.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…nductive-composite.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…es/internet-health.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…s-world-april-1960.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ermoelectric-coils.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ophool-data-photos.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…s-november-15-1965.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ics-september-1968.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ag-january-24-1964.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…f-signal-recorders.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/imag…adio-news-oct-1932.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/images/headline-tech-news.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/imag…on-training-series.gif (60 minutes)
http://rfcafe.com/rfcafe.css (60 minutes)
http://rfcafe.com/vendors/sponsors/anatech-electro…tronics-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/antenna-test-la…est-lab-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/axiom-test-equi…uipment-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/bbtline/images/bbtline-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/bbtline/images/bbtline-products.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/conductrf/image…nductrf-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/copper-mountain…in-tech-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/erzia/images/erzia-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/everything-rf/i…hing-rf-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/everythingRF-we…site-creation-logo.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/innovative-powe…roducts-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/kr-electronics/…tronics-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/lotus-systems/i…tems-rf-components.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/meca-electronic…tronics-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/meca-electronic…ectronics-products.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/nova-microwave/…crowave-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/quinstar-techno…-mmwave-components.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/quinstar-techno…ar-technology-logo.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/res-net-microwa…crowave-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/rohde-schwarz-r…schwarz-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/totaltemp-techn…technologies-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/transient-speci…-specialists-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/triad-rf-system…systems-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/windfreak/image…ologies-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/borders/logos/11-26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/axiom-test-…ipment-9-18-2018-a.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/bittele-ele…tronics-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/centric-rf/…tric-rf-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/electro-pho…otonics-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/empower-rf/…ower-rf-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/innovative-…s/ipp-resistors-os.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/quinstar-te…ages/quinstar-vb-2.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/rf-cafe/ima…workbook-2018-a-hb.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/rohde-schwa…-RTB2004-160x600-B.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/triad-rf-sy…riad-rf-systems-os.gif (60 minutes)
priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
http://rfcafe.com/rfcafe.css
priority - 0Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 508B (38% reduction).
Compressing http://rfcafe.com/images/google-plus-logo-kirt-blattenberger.gif could save 508B (38% reduction).
rfcafe.com Desktop Resource Breakdown
| Total Resources | 62 |
| Number of Hosts | 2 |
| Static Resources | 60 |
| JavaScript Resources | 1 |
| CSS Resources | 1 |
rfcafe.com mobile page speed rank
Last tested: 2018-11-27
Mobile Speed
Medium
65/100
rfcafe.com Mobile Speed Test Quick Summary
priority - 45Leverage 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://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
http://rfcafe.com/borders/images/kirt-blattenberger-rf-cafe-webmaster.gif (60 minutes)
http://rfcafe.com/borders/images/rfcafe_bkg.gif (60 minutes)
http://rfcafe.com/borders/logos/rf-cafe-hero-728.gif (60 minutes)
http://rfcafe.com/images/blue_pixel_0066cc.bmp (60 minutes)
http://rfcafe.com/images/google-plus-logo-kirt-blattenberger.gif (60 minutes)
http://rfcafe.com/miscellany/history/text/11-26.txt (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2014…adio-news-aug-1947.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2015…-news-october-1949.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2016…d-11-20-2016_small.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…fessor-James-Watts.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…/NASA-Mars-Insight.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…fields-spins-swirl.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…nductive-composite.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…es/internet-health.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…s-world-april-1960.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ermoelectric-coils.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ophool-data-photos.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…s-november-15-1965.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ics-september-1968.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ag-january-24-1964.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…f-signal-recorders.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/imag…adio-news-oct-1932.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/images/headline-tech-news.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/imag…on-training-series.gif (60 minutes)
http://rfcafe.com/rfcafe.css (60 minutes)
http://rfcafe.com/vendors/sponsors/anatech-electro…tronics-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/antenna-test-la…est-lab-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/axiom-test-equi…uipment-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/bbtline/images/bbtline-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/bbtline/images/bbtline-products.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/conductrf/image…nductrf-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/copper-mountain…in-tech-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/erzia/images/erzia-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/everything-rf/i…hing-rf-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/everythingRF-we…site-creation-logo.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/innovative-powe…roducts-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/kr-electronics/…tronics-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/lotus-systems/i…tems-rf-components.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/meca-electronic…tronics-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/meca-electronic…ectronics-products.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/nova-microwave/…crowave-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/quinstar-techno…-mmwave-components.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/quinstar-techno…ar-technology-logo.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/res-net-microwa…crowave-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/rohde-schwarz-r…schwarz-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/totaltemp-techn…technologies-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/transient-speci…-specialists-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/triad-rf-system…systems-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/windfreak/image…ologies-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/borders/logos/11-26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/everythingR…site-creation-vb-1.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/innovative-…s/ipp-resistors-os.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/instock-wir…instock-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/kr-electron…/kr-electronics-hb.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/lotus-syste…systems-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/quinstar-te…ages/quinstar-vb-2.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/reactel/ima…reactel-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/rf-cafe/ima…workbook-2018-a-vb.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/rfct/images/rfct-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/triad-rf-sy…riad-rf-systems-os.gif (60 minutes)
http://rfcafe.com/borders/images/kirt-blattenberger-rf-cafe-webmaster.gif (60 minutes)
http://rfcafe.com/borders/images/rfcafe_bkg.gif (60 minutes)
http://rfcafe.com/borders/logos/rf-cafe-hero-728.gif (60 minutes)
http://rfcafe.com/images/blue_pixel_0066cc.bmp (60 minutes)
http://rfcafe.com/images/google-plus-logo-kirt-blattenberger.gif (60 minutes)
http://rfcafe.com/miscellany/history/text/11-26.txt (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2014…adio-news-aug-1947.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2015…-news-october-1949.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2016…d-11-20-2016_small.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…fessor-James-Watts.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…/NASA-Mars-Insight.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…fields-spins-swirl.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…nductive-composite.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…es/internet-health.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…s-world-april-1960.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ermoelectric-coils.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ophool-data-photos.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…s-november-15-1965.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ics-september-1968.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…ag-january-24-1964.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/2018…f-signal-recorders.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/imag…adio-news-oct-1932.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/images/headline-tech-news.gif (60 minutes)
http://rfcafe.com/miscellany/homepage-archive/imag…on-training-series.gif (60 minutes)
http://rfcafe.com/rfcafe.css (60 minutes)
http://rfcafe.com/vendors/sponsors/anatech-electro…tronics-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/antenna-test-la…est-lab-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/axiom-test-equi…uipment-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/bbtline/images/bbtline-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/bbtline/images/bbtline-products.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/conductrf/image…nductrf-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/copper-mountain…in-tech-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/erzia/images/erzia-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/everything-rf/i…hing-rf-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/everythingRF-we…site-creation-logo.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/innovative-powe…roducts-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/kr-electronics/…tronics-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/lotus-systems/i…tems-rf-components.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/meca-electronic…tronics-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/meca-electronic…ectronics-products.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/nova-microwave/…crowave-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/quinstar-techno…-mmwave-components.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/quinstar-techno…ar-technology-logo.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/res-net-microwa…crowave-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/rohde-schwarz-r…schwarz-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/totaltemp-techn…technologies-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/transient-speci…-specialists-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/triad-rf-system…systems-logo-78x26.gif (60 minutes)
http://rfcafe.com/vendors/sponsors/windfreak/image…ologies-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/borders/logos/11-26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/everythingR…site-creation-vb-1.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/innovative-…s/ipp-resistors-os.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/instock-wir…instock-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/kr-electron…/kr-electronics-hb.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/lotus-syste…systems-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/quinstar-te…ages/quinstar-vb-2.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/reactel/ima…reactel-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/rf-cafe/ima…workbook-2018-a-vb.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/rfct/images/rfct-logo-78x26.gif (60 minutes)
http://www.rfcafe.com/vendors/sponsors/triad-rf-sy…riad-rf-systems-os.gif (60 minutes)
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
http://rfcafe.com/rfcafe.css
priority - 1Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 14.6KiB (21% reduction).
Compressing https://tpc.googlesyndication.com/daca_images/simgad/3000570808021517703 could save 14.1KiB (21% reduction).
Compressing http://rfcafe.com/images/google-plus-logo-kirt-blattenberger.gif could save 508B (38% reduction).
Compressing http://rfcafe.com/images/google-plus-logo-kirt-blattenberger.gif could save 508B (38% reduction).
rfcafe.com Mobile Resource Breakdown
| Total Resources | 77 |
| Number of Hosts | 6 |
| Static Resources | 71 |
| JavaScript Resources | 12 |
| CSS Resources | 1 |
rfcafe.com mobile page usability
Last tested: 2018-11-27
Mobile Usability
Good
91/100
rfcafe.com Mobile Usability Test Quick Summary
priority - 7Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 1,116 CSS pixels wide, but the viewport is only 824 CSS pixels wide. The following elements fall outside the viewport:
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
<iframe id="I1" src="borders/logos-grid-right.htm" name="I1" class="dwt-logo-ifr"> falls outside the viewport.The element
<img src="http://www.rfc…systems-os.gif"> falls outside the viewport.The element
<img src="http://www.rfc…ation-vb-1.gif"> falls outside the viewport.The element
<img src="http://www.rfc…nstar-vb-2.gif"> falls outside the viewport.The element
<img src="http://www.rfc…-2018-a-vb.gif"> falls outside the viewport.The element
<iframe id="aswift_0" name="aswift_0"> falls outside the viewport.The element
<td class="header h-black">About RF Cafe</td> falls outside the viewport.The element
<img src="borders/images…-webmaster.gif" class="float_lt_5px"> falls outside the viewport.The element
<br> falls outside the viewport.The element
<br> falls outside the viewport.The element
<a href="http://www.rfc…disclaimer.htm">Kirt Blattenberger</a> falls outside the viewport.The element
<br> falls outside the viewport.The element
<a href="http://www.rfc…disclaimer.htm">...</a> falls outside the viewport.The element
<p>All trademarks…acknowledged.</p> falls outside the viewport.The element
<a href="http://www.air…ndrockets.com/">AirplanesAndRockets.com</a> falls outside the viewport.The element
<p></p> falls outside the viewport.priority - 1Size 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="../vendors/sponsor-links.htm">Sponsors</a> is close to 1 other tap targets.The tap target
<a href="http://www.totaltemptech.com"></a> and 23 others are close to other tap targets.rfcafe.com HTML validation
Errors
Attribute “target” not allowed on element “iframe” at this point.
Line: 158 Column: 1 - 97
"...span --> <iframe class="inc-h-space-top" scrolling="no" src="borders/content/72890-top.php" target="_top"></ifra..." Line: 644 Column: 1 - 103
"...span --> <iframe class="inc-h-space-bottom" scrolling="no" src="borders/content/72890-bottom.php" target="_top"></ifra..." Line: 656 Column: 1 - 63
"...c-right"> <iframe class="logo-frame" scrolling="no" src="borders/logos.htm" target="_blank" border="0" frameborder="0" marginheight="1" marginwidth="1" name="ilogos"> </ifr..." Line: 660 Column: 5 - 97
"... <tr> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-top-left.php" target="_top"> </ifr..." Line: 662 Column: 5 - 98
"...</td> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-top-right.php" target="_top"> </ifr..." Line: 667 Column: 5 - 14
"... <tr> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-bottom-left.php" target="_top"></ifra..." Line: 669 Column: 5 - 14
"...</td> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-bottom-right.php" target="_top"></ifra..."
"...span --> <iframe class="inc-h-space-top" scrolling="no" src="borders/content/72890-top.php" target="_top"></ifra..." Line: 644 Column: 1 - 103
"...span --> <iframe class="inc-h-space-bottom" scrolling="no" src="borders/content/72890-bottom.php" target="_top"></ifra..." Line: 656 Column: 1 - 63
"...c-right"> <iframe class="logo-frame" scrolling="no" src="borders/logos.htm" target="_blank" border="0" frameborder="0" marginheight="1" marginwidth="1" name="ilogos"> </ifr..." Line: 660 Column: 5 - 97
"... <tr> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-top-left.php" target="_top"> </ifr..." Line: 662 Column: 5 - 98
"...</td> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-top-right.php" target="_top"> </ifr..." Line: 667 Column: 5 - 14
"... <tr> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-bottom-left.php" target="_top"></ifra..." Line: 669 Column: 5 - 14
"...</td> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-bottom-right.php" target="_top"></ifra..."
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 158 Column: 1 - 97
"...span --> <iframe class="inc-h-space-top" scrolling="no" src="borders/content/72890-top.php" target="_top"></ifra..." Line: 644 Column: 1 - 103
"...span --> <iframe class="inc-h-space-bottom" scrolling="no" src="borders/content/72890-bottom.php" target="_top"></ifra..." Line: 656 Column: 1 - 63
"...c-right"> <iframe class="logo-frame" scrolling="no" src="borders/logos.htm" target="_blank" border="0" frameborder="0" marginheight="1" marginwidth="1" name="ilogos"> </ifr..." Line: 660 Column: 5 - 97
"... <tr> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-top-left.php" target="_top"> </ifr..." Line: 662 Column: 5 - 98
"...</td> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-top-right.php" target="_top"> </ifr..." Line: 667 Column: 5 - 14
"... <tr> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-bottom-left.php" target="_top"></ifra..." Line: 669 Column: 5 - 14
"...</td> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-bottom-right.php" target="_top"></ifra..."
"...span --> <iframe class="inc-h-space-top" scrolling="no" src="borders/content/72890-top.php" target="_top"></ifra..." Line: 644 Column: 1 - 103
"...span --> <iframe class="inc-h-space-bottom" scrolling="no" src="borders/content/72890-bottom.php" target="_top"></ifra..." Line: 656 Column: 1 - 63
"...c-right"> <iframe class="logo-frame" scrolling="no" src="borders/logos.htm" target="_blank" border="0" frameborder="0" marginheight="1" marginwidth="1" name="ilogos"> </ifr..." Line: 660 Column: 5 - 97
"... <tr> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-top-left.php" target="_top"> </ifr..." Line: 662 Column: 5 - 98
"...</td> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-top-right.php" target="_top"> </ifr..." Line: 667 Column: 5 - 14
"... <tr> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-bottom-left.php" target="_top"></ifra..." Line: 669 Column: 5 - 14
"...</td> <td><iframe class="if-vb" scrolling="no" src="borders/content/160600-bottom-right.php" target="_top"></ifra..."
Attribute “border” not allowed on element “iframe” at this point.
Line: 656 Column: 1 - 63
"...c-right"> <iframe class="logo-frame" scrolling="no" src="borders/logos.htm" target="_blank" border="0" frameborder="0" marginheight="1" marginwidth="1" name="ilogos"> </ifr..."
"...c-right"> <iframe class="logo-frame" scrolling="no" src="borders/logos.htm" target="_blank" border="0" frameborder="0" marginheight="1" marginwidth="1" name="ilogos"> </ifr..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 656 Column: 1 - 63
"...c-right"> <iframe class="logo-frame" scrolling="no" src="borders/logos.htm" target="_blank" border="0" frameborder="0" marginheight="1" marginwidth="1" name="ilogos"> </ifr..."
"...c-right"> <iframe class="logo-frame" scrolling="no" src="borders/logos.htm" target="_blank" border="0" frameborder="0" marginheight="1" marginwidth="1" name="ilogos"> </ifr..."
The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 656 Column: 1 - 63
"...c-right"> <iframe class="logo-frame" scrolling="no" src="borders/logos.htm" target="_blank" border="0" frameborder="0" marginheight="1" marginwidth="1" name="ilogos"> </ifr..."
"...c-right"> <iframe class="logo-frame" scrolling="no" src="borders/logos.htm" target="_blank" border="0" frameborder="0" marginheight="1" marginwidth="1" name="ilogos"> </ifr..."
The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 656 Column: 1 - 63
"...c-right"> <iframe class="logo-frame" scrolling="no" src="borders/logos.htm" target="_blank" border="0" frameborder="0" marginheight="1" marginwidth="1" name="ilogos"> </ifr..."
"...c-right"> <iframe class="logo-frame" scrolling="no" src="borders/logos.htm" target="_blank" border="0" frameborder="0" marginheight="1" marginwidth="1" name="ilogos"> </ifr..."
rfcafe.com similar domains
Similar domains:
www.rfcafe.com
www.rfcafe.net
www.rfcafe.org
www.rfcafe.info
www.rfcafe.biz
www.rfcafe.us
www.rfcafe.mobi
www.fcafe.com
www.rfcafe.com
www.efcafe.com
www.refcafe.com
www.erfcafe.com
www.dfcafe.com
www.rdfcafe.com
www.drfcafe.com
www.ffcafe.com
www.rffcafe.com
www.frfcafe.com
www.tfcafe.com
www.rtfcafe.com
www.trfcafe.com
www.rcafe.com
www.rccafe.com
www.rfccafe.com
www.rcfcafe.com
www.rdcafe.com
www.rfdcafe.com
www.rrcafe.com
www.rfrcafe.com
www.rrfcafe.com
www.rtcafe.com
www.rftcafe.com
www.rgcafe.com
www.rfgcafe.com
www.rgfcafe.com
www.rvcafe.com
www.rfvcafe.com
www.rvfcafe.com
www.rfafe.com
www.rfxafe.com
www.rfcxafe.com
www.rfxcafe.com
www.rfdafe.com
www.rfcdafe.com
www.rffafe.com
www.rfcfafe.com
www.rfvafe.com
www.rfcvafe.com
www.rfcfe.com
www.rfcqfe.com
www.rfcaqfe.com
www.rfcqafe.com
www.rfcwfe.com
www.rfcawfe.com
www.rfcwafe.com
www.rfcsfe.com
www.rfcasfe.com
www.rfcsafe.com
www.rfczfe.com
www.rfcazfe.com
www.rfczafe.com
www.rfcae.com
www.rfcace.com
www.rfcafce.com
www.rfcacfe.com
www.rfcade.com
www.rfcafde.com
www.rfcadfe.com
www.rfcare.com
www.rfcafre.com
www.rfcarfe.com
www.rfcate.com
www.rfcafte.com
www.rfcatfe.com
www.rfcage.com
www.rfcafge.com
www.rfcagfe.com
www.rfcave.com
www.rfcafve.com
www.rfcavfe.com
www.rfcaf.com
www.rfcafw.com
www.rfcafew.com
www.rfcafwe.com
www.rfcafs.com
www.rfcafes.com
www.rfcafse.com
www.rfcafd.com
www.rfcafed.com
www.rfcafr.com
www.rfcafer.com
www.rfcafe.con
www.rfcafe.net
www.rfcafe.org
www.rfcafe.info
www.rfcafe.biz
www.rfcafe.us
www.rfcafe.mobi
www.fcafe.com
www.rfcafe.com
www.efcafe.com
www.refcafe.com
www.erfcafe.com
www.dfcafe.com
www.rdfcafe.com
www.drfcafe.com
www.ffcafe.com
www.rffcafe.com
www.frfcafe.com
www.tfcafe.com
www.rtfcafe.com
www.trfcafe.com
www.rcafe.com
www.rccafe.com
www.rfccafe.com
www.rcfcafe.com
www.rdcafe.com
www.rfdcafe.com
www.rrcafe.com
www.rfrcafe.com
www.rrfcafe.com
www.rtcafe.com
www.rftcafe.com
www.rgcafe.com
www.rfgcafe.com
www.rgfcafe.com
www.rvcafe.com
www.rfvcafe.com
www.rvfcafe.com
www.rfafe.com
www.rfxafe.com
www.rfcxafe.com
www.rfxcafe.com
www.rfdafe.com
www.rfcdafe.com
www.rffafe.com
www.rfcfafe.com
www.rfvafe.com
www.rfcvafe.com
www.rfcfe.com
www.rfcqfe.com
www.rfcaqfe.com
www.rfcqafe.com
www.rfcwfe.com
www.rfcawfe.com
www.rfcwafe.com
www.rfcsfe.com
www.rfcasfe.com
www.rfcsafe.com
www.rfczfe.com
www.rfcazfe.com
www.rfczafe.com
www.rfcae.com
www.rfcace.com
www.rfcafce.com
www.rfcacfe.com
www.rfcade.com
www.rfcafde.com
www.rfcadfe.com
www.rfcare.com
www.rfcafre.com
www.rfcarfe.com
www.rfcate.com
www.rfcafte.com
www.rfcatfe.com
www.rfcage.com
www.rfcafge.com
www.rfcagfe.com
www.rfcave.com
www.rfcafve.com
www.rfcavfe.com
www.rfcaf.com
www.rfcafw.com
www.rfcafew.com
www.rfcafwe.com
www.rfcafs.com
www.rfcafes.com
www.rfcafse.com
www.rfcafd.com
www.rfcafed.com
www.rfcafr.com
www.rfcafer.com
www.rfcafe.con
rfcafe.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.
rfcafe.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.