fei.com website information.
fei.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.
Following name servers are specified for fei.com domain:
- pdns4.ultradns.org
- pdns5.ultradns.info
- pdns1.ultradns.net
- pdns3.ultradns.org
- pdns6.ultradns.co.uk
- pdns2.ultradns.net
and probably website fei.com is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.
According to Alexa traffic rank the highest website fei.com position was 23887 (in the world). The lowest Alexa rank position was 986552. Now website fei.com ranked in Alexa database as number 132110 (in the world).
Website fei.com Desktop speed measurement score (58/100) is better than the results of 33.06% of other sites shows that the page desktop performance can be improved.
fei.com Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of fei.com (43/100) is better than the results of 22.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
Date | Rank | Change |
---|---|---|
Nov-24-2024 | 132,110 | 2,713 |
Nov-23-2024 | 134,823 | -4,168 |
Nov-22-2024 | 130,655 | -633 |
Nov-21-2024 | 130,022 | 2,544 |
Nov-20-2024 | 132,566 | -2,108 |
Nov-19-2024 | 130,458 | 2,550 |
Nov-18-2024 | 133,008 | -1,383 |
Advertisement
fei.com Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
fei.com whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
Domain Name: FEI.COM
Registry Domain ID: 32317_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2023-01-10T09:02:38Z
Creation Date: 1994-02-10T05:00:00Z
Registry Expiry Date: 2025-02-11T05:00:00Z
Registrar: MarkMonitor Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
Registrar Abuse Contact Phone: +1.2086851750
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: PDNS1.ULTRADNS.NET
Name Server: PDNS2.ULTRADNS.NET
Name Server: PDNS3.ULTRADNS.ORG
Name Server: PDNS4.ULTRADNS.ORG
Name Server: PDNS5.ULTRADNS.INFO
Name Server: PDNS6.ULTRADNS.CO.UK
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-10-25T08:40:25Z
fei.com server information
fei.com desktop page speed rank
Last tested: 2019-08-15
fei.com Desktop Speed Test Quick Summary
priority - 31 Leverage 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://fei.com/_css/MagnificPopup/magnific-popup.css (expiration not specified)
https://fei.com/_css/bxSlider/jquery.bxslider.css (expiration not specified)
https://fei.com/_css/wh/mobile.css (expiration not specified)
https://fei.com/_js/MagnificPopup/jquery.magnific-popup.min.js (expiration not specified)
https://fei.com/_js/NewsTicker/newsTicker.js (expiration not specified)
https://fei.com/_js/bxSlider/jquery.bxslider.min.js (expiration not specified)
https://fei.com/_js/jquery.hoverIntent.r6.min.js (expiration not specified)
https://fei.com/_js/wh/doubletaptogo.js (expiration not specified)
https://fei.com/_js/wh/megamenu.js (expiration not specified)
https://fei.com/_js/wh/tooltip.js (expiration not specified)
https://fei.com/images/shell/HomeBG/bg-full10.jpg (expiration not specified)
https://fei.com/images/shell/Icon_Electronics.png (expiration not specified)
https://fei.com/images/shell/Icon_LifeSci.png (expiration not specified)
https://fei.com/images/shell/Icon_MatSci.png (expiration not specified)
https://fei.com/images/shell/Icon_oilGas.png (expiration not specified)
https://fei.com/images/shell/bg-footer-info.png (expiration not specified)
https://fei.com/images/shell/bg-footer-trigger-close.png (expiration not specified)
https://fei.com/images/shell/bg-footer-trigger-open.png (expiration not specified)
https://fei.com/images/shell/bg-links-copyright.png (expiration not specified)
https://fei.com/images/shell/bg-links.png (expiration not specified)
https://fei.com/images/shell/fb.png (expiration not specified)
https://fei.com/images/shell/flags/flag0409.gif (expiration not specified)
https://fei.com/images/shell/flags/flag0411.gif (expiration not specified)
https://fei.com/images/shell/flags/flag0804.gif (expiration not specified)
https://fei.com/images/shell/flickr.png (expiration not specified)
https://fei.com/images/shell/icon-camera.png (expiration not specified)
https://fei.com/images/shell/icon-contact.jpg (expiration not specified)
https://fei.com/images/shell/icon-product-accessories.png (expiration not specified)
https://fei.com/images/shell/icon-product-dualbeam.png (expiration not specified)
https://fei.com/images/shell/icon-product-efa.png (expiration not specified)
https://fei.com/images/shell/icon-product-focused-ion.png (expiration not specified)
https://fei.com/images/shell/icon-product-microct.png (expiration not specified)
https://fei.com/images/shell/icon-product-sem.png (expiration not specified)
https://fei.com/images/shell/icon-product-software.png (expiration not specified)
https://fei.com/images/shell/icon-product-tem.png (expiration not specified)
https://fei.com/images/shell/icon-search.png (expiration not specified)
https://fei.com/images/shell/in.png (expiration not specified)
https://fei.com/images/shell/logo-color.png (expiration not specified)
https://fei.com/images/shell/spacer.gif (expiration not specified)
https://fei.com/images/shell/trans30.png (expiration not specified)
https://fei.com/images/shell/trans50.png (expiration not specified)
https://fei.com/images/shell/tw.png (expiration not specified)
https://fei.com/images/shell/yt.png (expiration not specified)
https://fei.com/uploadedImages/FEISite/Content/Menu/ExpandedVermiculite.jpg (expiration not specified)
https://fei.com/uploadedImages/FEISite/Content/Menu/mm-electronics.jpg (expiration not specified)
https://fei.com/uploadedImages/FEISite/Content/Menu/mm-life-sciences.jpg (expiration not specified)
https://fei.com/uploadedImages/FEISite/Pages/Home/…e-life-sciences(1).jpg (expiration not specified)
https://fei.com/uploadedImages/FEISite/Pages/Home/…terials-science(1).jpg (expiration not specified)
https://fei.com/uploadedImages/FEISite/Pages/Home/bg-tile-oil-gas.jpg (expiration not specified)
https://fei.com/uploadedImages/FEISite/Pages/Home/…ile-semiconductors.jpg (expiration not specified)
https://fei.com/uploadedImages/Misc/News_Event_Fee…MicroCT-OG-200x150.png (expiration not specified)
https://fei.com/uploadedImages/Misc/News_Event_Fee…e-Outreach-200x150.png (expiration not specified)
https://fei.com/uploadedimages/FEISite/Content/New…2017/WEBNCI-NIH_37.jpg (expiration not specified)
https://fei.com/uploadedimages/FEISite/Content/New…Dreconstruction_68.png (expiration not specified)
https://fei.com/uploadedimages/FEISite/Content/New…ts/2018/Lowbeam_77.png (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-5K69JPB (15 minutes)
https://connect.facebook.net/signals/config/181860…09909?v=2.9.2&r=stable (20 minutes)
https://connect.facebook.net/signals/plugins/inferredEvents.js?v=2.9.2 (20 minutes)
https://www.google.com/cse/static/style/look/v3/default.css (50 minutes)
https://cse.google.com/adsense/search/async-ads.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 24 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 232.3KiB (25% reduction).
Compressing https://fei.com/uploadedImages/FEISite/Pages/Produ…0kV_CBS_002.png?n=1357 could save 32.5KiB (20% reduction).
Compressing https://fei.com/uploadedImages/FEISite/Pages/Home/…terials-science(1).jpg could save 25.6KiB (49% reduction).
Compressing https://fei.com/uploadedImages/FEISite/Pages/Home/bg-tile-oil-gas.jpg could save 24.2KiB (29% reduction).
Compressing https://fei.com/uploadedImages/FEISite/Pages/Home/…ile-semiconductors.jpg could save 12.4KiB (21% reduction).
Compressing https://fei.com/uploadedImages/FEISite/Pages/Home/…e-life-sciences(1).jpg could save 12.2KiB (20% reduction).
Compressing https://fei.com/uploadedImages/FEISite/Content/Men…-bevo-newer.jpg?n=8278 could save 4.9KiB (18% reduction).
Compressing https://fei.com/images/shell/logo-color.png could save 3.1KiB (53% reduction).
Compressing https://fei.com/images/shell/Icon_MatSci.png could save 3KiB (63% reduction).
Compressing https://fei.com/images/shell/Icon_Electronics.png could save 2.9KiB (74% reduction).
Compressing https://fei.com/images/shell/Icon_LifeSci.png could save 2.8KiB (71% reduction).
Compressing https://fei.com/images/shell/icon-product-dualbeam.png could save 1.3KiB (42% reduction).
Compressing https://fei.com/images/shell/icon-product-accessories.png could save 1.2KiB (38% reduction).
Compressing https://fei.com/uploadedImages/Misc/News_Event_Fee…ose-200x150.jpg?n=6936 could save 1.2KiB (12% reduction).
Compressing https://fei.com/images/shell/icon-product-focused-ion.png could save 1.2KiB (45% reduction).
Compressing https://fei.com/images/shell/icon-product-sem.png could save 1.1KiB (47% reduction).
Compressing https://fei.com/images/shell/icon-product-software.png could save 1KiB (23% reduction).
Compressing https://fei.com/images/shell/icon-product-tem.png could save 1KiB (53% reduction).
Compressing https://www.google.com/cse/static/css/v2/clear.png could save 898B (88% reduction).
Compressing https://fei.com/images/shell/icon-product-microct.png could save 769B (31% reduction).
Compressing https://fei.com/images/shell/flags/flag0409.gif could save 767B (86% reduction).
Compressing https://fei.com/images/shell/flags/flag0411.gif could save 763B (86% reduction).
Compressing https://fei.com/images/shell/flags/flag0804.gif could save 744B (87% reduction).
Compressing https://fei.com/images/shell/Icon_oilGas.png could save 362B (15% reduction).
Compressing https://fei.com/images/shell/icon-search.png could save 144B (33% reduction).
Compressing https://fei.com/images/shell/tw.png could save 135B (17% reduction).
Compressing https://fei.com/images/shell/flickr.png could save 111B (23% reduction).
Compressing https://fei.com/images/shell/in.png could save 105B (20% reduction).
priority - 14 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 16 blocking script resources and 11 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
https://ajax.aspnetcdn.com/ajax/jQuery/jquery-2.1.0.min.js
https://ajax.aspnetcdn.com/ajax/jquery.migrate/jquery-migrate-1.2.1.min.js
https://fei.com/_js/wh/megamenu.js
https://fei.com/_js/wh/doubletaptogo.js
https://fei.com/_js/wh/tooltip.js
https://fei.com/_js/MagnificPopup/jquery.magnific-popup.min.js
https://fei.com/_js/jquery.hoverIntent.r6.min.js
https://fei.com/_js/bxSlider/jquery.bxslider.min.js
https://code.jquery.com/ui/1.10.3/jquery-ui.js
https://fei.com/_js/wh/tiles-ipad.js?v=5
https://fei.com/_js/wh/tiles-mobile.js?v=5
https://fei.com/_js/NewsTicker/newsTicker.js
https://fei.com/WebResource.axd?d=pynGkmcFUV13He1Q…2&t=636934633199995647
https://fei.com/ScriptResource.axd?d=NJmAwtEo3Ipnl…HQ1&t=ffffffffa580202a
https://fei.com/ScriptResource.axd?d=dwY9oWetJoJoV…sI1&t=ffffffffa580202a
Optimize CSS Delivery of the following:
https://fei.com/_css/wh/framework.css?v=6
https://fei.com/_css/wh/global.css?v=6
https://fonts.googleapis.com/css?family=Lato:100,300,400,700,900
https://fei.com/_css/wh/h-nav.css?v=5
https://fei.com/_css/fei/addToWh.css?v=12
https://fei.com/_css/ResponsiveGridSystem/grid.css?v=5
https://fei.com/_css/MagnificPopup/magnific-popup.css
https://fei.com/_css/bxSlider/jquery.bxslider.css
https://fei.com/_css/wh/ui.tabs.css?v=5
https://fei.com/_css/wh/tiles.css?v=5
priority - 4 Minify 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 40.1KiB (35% reduction).
Minifying https://fei.com/_js/NewsTicker/newsTicker.js could save 647B (40% reduction) after compression.
Minifying https://connect.facebook.net/signals/plugins/inferredEvents.js?v=2.9.2 could save 646B (85% reduction) after compression.
Minifying https://fei.com/WebResource.axd?d=pynGkmcFUV13He1Q…2&t=636934633199995647 could save 620B (14% reduction) after compression.
Minifying https://fei.com/_js/wh/tiles-ipad.js?v=5 could save 388B (30% reduction) after compression.
Minifying https://fei.com/_js/wh/tiles-mobile.js?v=5 could save 242B (38% reduction) after compression.
Minifying https://fei.com/_js/jquery.hoverIntent.r6.min.js could save 223B (34% reduction) after compression.
Minifying https://fei.com/_js/wh/tooltip.js could save 173B (43% reduction) after compression.
Minifying https://fei.com/_js/wh/doubletaptogo.js could save 116B (24% reduction) after compression.
priority - 2 Prioritize 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.
priority - 2 Reduce server response time
In our test, your server responded in 0.38 seconds.
There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
priority - 1 Minify 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 10.6KiB (25% reduction).
Minifying https://fei.com/_css/fei/addToWh.css?v=12 could save 1.5KiB (21% reduction) after compression.
Minifying https://fei.com/_css/wh/mobile.css could save 1.1KiB (22% reduction) after compression.
Minifying https://fei.com/_css/wh/framework.css?v=6 could save 957B (18% reduction) after compression.
Minifying https://fei.com/_css/wh/ui.tabs.css?v=5 could save 658B (30% reduction) after compression.
Minifying https://fei.com/_css/wh/global.css?v=6 could save 651B (16% reduction) after compression.
Minifying https://www.google.com/cse/static/style/look/v3/default.css could save 512B (19% reduction) after compression.
Minifying https://fei.com/_css/bxSlider/jquery.bxslider.css could save 359B (29% reduction) after compression.
Minifying https://fei.com/_css/ResponsiveGridSystem/grid.css?v=5 could save 342B (32% reduction) after compression.
Minifying https://fei.com/_css/MagnificPopup/magnific-popup.css could save 333B (17% reduction) after compression.
Minifying https://fei.com/_css/wh/h-nav.css?v=5 could save 322B (18% reduction) after compression.
Minifying https://fei.com/_css/wh/tiles.css?v=5 could save 223B (16% reduction) after compression.
priority - 1 Enable 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 5.3KiB (66% reduction).
fei.com Desktop Resources
Total Resources | 117 |
Number of Hosts | 22 |
Static Resources | 77 |
JavaScript Resources | 30 |
CSS Resources | 14 |
fei.com Desktop Resource Breakdown
fei.com mobile page speed rank
Last tested: 2017-06-01
fei.com Mobile Speed Test Quick Summary
priority - 56 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 14 blocking script resources and 11 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
https://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.11.3.min.js
https://ajax.aspnetcdn.com/ajax/jquery.migrate/jquery-migrate-1.2.1.min.js
https://www.fei.com/_js/wh/megamenu.js
https://www.fei.com/_js/wh/doubletaptogo.js
https://www.fei.com/_js/wh/tooltip.js
https://www.fei.com/_js/MagnificPopup/jquery.magnific-popup.min.js
https://www.fei.com/_js/jquery.hoverIntent.r6.min.js
https://code.jquery.com/ui/1.10.3/jquery-ui.js
https://www.fei.com/_js/wh/tiles-ipad.js
https://www.fei.com/_js/wh/tiles-mobile.js
https://cdnjs.cloudflare.com/ajax/libs/handlebars.….3.0/handlebars.min.js
https://admin.brightcove.com/js/BrightcoveExperiences.js
https://www.fei.com/_js/NewsTicker/newsTicker.js
Optimize CSS Delivery of the following:
https://www.fei.com/_css/wh/framework.css?v=4
https://www.fei.com/_css/wh/global.css?v=3
https://fonts.googleapis.com/css?family=Lato:100,300,400,700,900
https://www.fei.com/_css/wh/h-nav.css?v=3
https://www.fei.com/_css/fei/addToWh.css?v=4
https://www.fei.com/_css/ResponsiveGridSystem/grid.css?v=2
https://www.fei.com/_css/MagnificPopup/magnific-popup.css
https://www.fei.com/_css/wh/ui.tabs.css
https://www.fei.com/_css/wh/tiles.css
https://www.fei.com/_css/wh/mobile.css
priority - 51 Leverage 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://munchkin.marketo.net/munchkin.js (expiration not specified)
https://snap.licdn.com/li.lms-analytics/insight.min.js (expiration not specified)
https://www.fei.com/_css/MagnificPopup/magnific-popup.css (expiration not specified)
https://www.fei.com/_css/wh/mobile.css (expiration not specified)
https://www.fei.com/_css/wh/tiles.css (expiration not specified)
https://www.fei.com/_css/wh/ui.tabs.css (expiration not specified)
https://www.fei.com/_js/MagnificPopup/jquery.magnific-popup.min.js (expiration not specified)
https://www.fei.com/_js/NewsTicker/newsTicker.js (expiration not specified)
https://www.fei.com/_js/jquery.hoverIntent.r6.min.js (expiration not specified)
https://www.fei.com/_js/wh/doubletaptogo.js (expiration not specified)
https://www.fei.com/_js/wh/megamenu.js (expiration not specified)
https://www.fei.com/_js/wh/tiles-ipad.js (expiration not specified)
https://www.fei.com/_js/wh/tiles-mobile.js (expiration not specified)
https://www.fei.com/_js/wh/tooltip.js (expiration not specified)
https://www.fei.com/images/shell/Icon_Electronics.png (expiration not specified)
https://www.fei.com/images/shell/Icon_HeavyInd.png (expiration not specified)
https://www.fei.com/images/shell/Icon_LifeSci.png (expiration not specified)
https://www.fei.com/images/shell/Icon_MatSci.png (expiration not specified)
https://www.fei.com/images/shell/Icon_mining.png (expiration not specified)
https://www.fei.com/images/shell/Icon_oilGas.png (expiration not specified)
https://www.fei.com/images/shell/bg-footer-info.png (expiration not specified)
https://www.fei.com/images/shell/bg-footer-trigger-open.png (expiration not specified)
https://www.fei.com/images/shell/bg-links-copyright.png (expiration not specified)
https://www.fei.com/images/shell/bg-links.png (expiration not specified)
https://www.fei.com/images/shell/bg-news.png (expiration not specified)
https://www.fei.com/images/shell/bg-search.png (expiration not specified)
https://www.fei.com/images/shell/fb.png (expiration not specified)
https://www.fei.com/images/shell/flags/flag0409.gif (expiration not specified)
https://www.fei.com/images/shell/flags/flag0411.gif (expiration not specified)
https://www.fei.com/images/shell/flags/flag0804.gif (expiration not specified)
https://www.fei.com/images/shell/flickr.png (expiration not specified)
https://www.fei.com/images/shell/icon-camera.png (expiration not specified)
https://www.fei.com/images/shell/icon-contact.jpg (expiration not specified)
https://www.fei.com/images/shell/icon-featured-news.png (expiration not specified)
https://www.fei.com/images/shell/icon-product-accessories.png (expiration not specified)
https://www.fei.com/images/shell/icon-product-dualbeam.png (expiration not specified)
https://www.fei.com/images/shell/icon-product-efa.png (expiration not specified)
https://www.fei.com/images/shell/icon-product-focused-ion.png (expiration not specified)
https://www.fei.com/images/shell/icon-product-microct.png (expiration not specified)
https://www.fei.com/images/shell/icon-product-sem.png (expiration not specified)
https://www.fei.com/images/shell/icon-product-software.png (expiration not specified)
https://www.fei.com/images/shell/icon-product-tem.png (expiration not specified)
https://www.fei.com/images/shell/icon-search.png (expiration not specified)
https://www.fei.com/images/shell/in.png (expiration not specified)
https://www.fei.com/images/shell/logo.png (expiration not specified)
https://www.fei.com/images/shell/plus.png (expiration not specified)
https://www.fei.com/images/shell/spacer.gif (expiration not specified)
https://www.fei.com/images/shell/tw.png (expiration not specified)
https://www.fei.com/images/shell/yt.png (expiration not specified)
https://www.fei.com/uploadedImages/FEISite/Content…xpandedVermiculite.jpg (expiration not specified)
https://www.fei.com/uploadedImages/FEISite/Content/Menu/mm-electronics.jpg (expiration not specified)
https://www.fei.com/uploadedImages/FEISite/Content…u/mm-life-sciences.jpg (expiration not specified)
https://www.fei.com/uploadedImages/FEISite/Content…-natural-resources.jpg (expiration not specified)
https://www.fei.com/uploadedImages/FEISite/Content/Menu/mm_pocoFoam.jpg (expiration not specified)
https://www.fei.com/uploadedImages/FEISite/Pages/Home/bg-tile-IM.jpg (expiration not specified)
https://www.fei.com/uploadedImages/FEISite/Pages/H…ile-electronics(1).jpg (expiration not specified)
https://www.fei.com/uploadedImages/FEISite/Pages/H…-materialsscience2.jpg (expiration not specified)
https://www.fei.com/uploadedImages/FEISite/Pages/Home/bg-tile_nr.jpg (expiration not specified)
https://www.fei.com/uploadedImages/FEISite/Pages/Home/home-modeledPore.jpg (expiration not specified)
https://www.fei.com/uploadedImages/FEISite/Pages/P…dels/Pergeos/Flow2.png (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-5K69JPB (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/1818603431709909?v=2.7.12 (20 minutes)
https://admin.brightcove.com/js/BrightcoveExperiences.js (60 minutes)
https://cse.google.com/adsense/search/async-ads.js (60 minutes)
https://www.google.com/jsapi?autoload=%7B%22module…22%3A%22en%22%7D%5D%7D (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 32 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 310.3KiB (43% reduction).
Compressing https://www.fei.com/uploadedImages/FEISite/Pages/P…r_rendering.jpg?n=7524 could save 52.5KiB (78% reduction).
Compressing https://www.fei.com/uploadedImages/FEISite/Pages/P…CAN/qemscan.jpg?n=1226 could save 41.3KiB (62% reduction).
Compressing https://www.fei.com/uploadedImages/FEISite/Pages/H…ile-electronics(1).jpg could save 36.3KiB (40% reduction).
Compressing https://www.fei.com/uploadedImages/FEISite/Pages/Home/bg-tile_nr.jpg could save 20.8KiB (20% reduction).
Compressing https://www.fei.com/images/shell/logo.png could save 20.8KiB (70% reduction).
Compressing https://www.fei.com/uploadedImages/FEISite/Pages/Home/home-modeledPore.jpg could save 13.3KiB (17% reduction).
Compressing https://www.fei.com/uploadedImages/FEISite/Content…-natural-resources.jpg could save 13.1KiB (38% reduction).
Compressing https://www.fei.com/uploadedImages/FEISite/Content…-bevo-newer.jpg?n=8278 could save 4.9KiB (18% reduction).
Compressing https://www.fei.com/uploadedImages/FEISite/Content/Menu/mm_pocoFoam.jpg could save 4.6KiB (12% reduction).
Compressing https://www.fei.com/uploadedImages/FEISite/Pages/Home/bg-tile-IM.jpg could save 4KiB (11% reduction).
Compressing https://www.fei.com/images/shell/Icon_MatSci.png could save 3KiB (63% reduction).
Compressing https://www.fei.com/images/shell/Icon_Electronics.png could save 2.9KiB (74% reduction).
Compressing https://www.fei.com/images/shell/Icon_HeavyInd.png could save 2.9KiB (66% reduction).
Compressing https://www.fei.com/images/shell/Icon_LifeSci.png could save 2.8KiB (71% reduction).
Compressing https://www.fei.com/images/shell/icon-product-dualbeam.png could save 1.3KiB (42% reduction).
Compressing https://www.fei.com/images/shell/icon-product-accessories.png could save 1.2KiB (38% reduction).
Compressing https://www.fei.com/images/shell/icon-product-focused-ion.png could save 1.2KiB (45% reduction).
Compressing https://www.fei.com/images/shell/icon-product-sem.png could save 1.1KiB (47% reduction).
Compressing https://www.fei.com/images/shell/icon-product-software.png could save 1KiB (23% reduction).
Compressing https://www.fei.com/images/shell/icon-product-tem.png could save 1KiB (53% reduction).
Compressing https://www.fei.com/images/shell/icon-product-microct.png could save 769B (31% reduction).
Compressing https://www.fei.com/images/shell/flags/flag0409.gif could save 767B (86% reduction).
Compressing https://www.fei.com/images/shell/flags/flag0411.gif could save 763B (86% reduction).
Compressing https://www.fei.com/images/shell/flags/flag0804.gif could save 744B (87% reduction).
priority - 4 Minify 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 38.5KiB (36% reduction).
Minifying https://www.fei.com/_js/wh/tiles-ipad.js could save 651B (36% reduction) after compression.
Minifying https://www.fei.com/_js/NewsTicker/newsTicker.js could save 647B (40% reduction) after compression.
priority - 1 Reduce server response time
In our test, your server responded in 0.28 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
priority - 1 Minify 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 8.4KiB (26% reduction).
Minifying https://www.fei.com/_css/fei/addToWh.css?v=4 could save 1.2KiB (21% reduction) after compression.
Minifying https://www.fei.com/_css/wh/mobile.css could save 1.2KiB (24% reduction) after compression.
Minifying https://www.fei.com/_css/wh/framework.css?v=4 could save 953B (18% reduction) after compression.
Minifying https://www.fei.com/_css/wh/ui.tabs.css could save 658B (30% reduction) after compression.
Minifying https://www.fei.com/_css/wh/global.css?v=3 could save 542B (13% reduction) after compression.
priority - 1 Enable 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 5.3KiB (66% reduction).
priority - 0 Minify 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 1.3KiB (13% reduction).
fei.com Mobile Resources
Total Resources | 123 |
Number of Hosts | 31 |
Static Resources | 81 |
JavaScript Resources | 29 |
CSS Resources | 13 |
fei.com Mobile Resource Breakdown
fei.com mobile page usability
Last tested: 2017-06-01
fei.com Mobile Usability Test Quick Summary
priority - 0 Size 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.
<h3 class="triggerSearch"></h3>
is close to 1 other tap targets.<a href="javascript: void(0);" class="show_hide_search"></a>
is close to 1 other tap targets.<a href="/sitemap/">Sitemap</a>
is close to 1 other tap targets.<a id="ctl00_ctl00_Footer_loginStatus" href="javascript:__d…tus$ctl02','')">Sign in</a>
is close to 2 other tap targets.fei.com similar domains
www.fei.net
www.fei.org
www.fei.info
www.fei.biz
www.fei.us
www.fei.mobi
www.ei.com
www.fei.com
www.cei.com
www.fcei.com
www.cfei.com
www.dei.com
www.fdei.com
www.dfei.com
www.rei.com
www.frei.com
www.rfei.com
www.tei.com
www.ftei.com
www.tfei.com
www.gei.com
www.fgei.com
www.gfei.com
www.vei.com
www.fvei.com
www.vfei.com
www.fi.com
www.fwi.com
www.fewi.com
www.fwei.com
www.fsi.com
www.fesi.com
www.fsei.com
www.fdi.com
www.fedi.com
www.fri.com
www.feri.com
www.fe.com
www.feu.com
www.feiu.com
www.feui.com
www.fej.com
www.feij.com
www.feji.com
www.fek.com
www.feik.com
www.feki.com
www.feo.com
www.feio.com
www.feoi.com
www.fei.con
fei.com Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
fei.com TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.