jeol.com website information.
jeol.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 jeol.com domain:
- dns1.easydns.com
- dns2.easydns.net
- dns3.easydns.ca
and probably website jeol.com is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.
According to Alexa traffic rank the highest website jeol.com position was 7640 (in the world). The lowest Alexa rank position was 996420. Now website jeol.com ranked in Alexa database as number 223992 (in the world).
Website jeol.com Desktop speed measurement score (40/100) is better than the results of 14.88% of other sites shows that the page desktop performance can be improved.
jeol.com Mobile usability score (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of jeol.com (36/100) is better than the results of 14.78% 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 |
|---|---|---|
| Dec-01-2024 | N/A | N/A |
| Nov-30-2024 | 223,992 | -5,169 |
| Nov-29-2024 | 218,823 | -91 |
| Nov-28-2024 | 218,732 | -6 |
| Nov-27-2024 | 218,726 | -1,494 |
| Nov-26-2024 | 217,232 | -208 |
| Nov-25-2024 | 217,024 | 4,592 |
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jeol.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.
jeol.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: JEOL.COM
Registry Domain ID: 184475_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.easydns.com
Registrar URL: http://www.easydns.com
Updated Date: 2016-09-13T13:13:30Z
Creation Date: 1992-05-15T04:00:00Z
Registry Expiry Date: 2024-05-16T04:00:00Z
Registrar: easyDNS Technologies Inc.
Registrar IANA ID: 469
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: DNS1.EASYDNS.COM
Name Server: DNS2.EASYDNS.NET
Name Server: DNS3.EASYDNS.CA
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-07-16T21:53:58Z
jeol.com server information
jeol.com desktop page speed rank
Last tested: 2017-12-01
Desktop Speed
Bad
40/100
jeol.com Desktop Speed Test Quick Summary
priority - 95 Optimize images
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priority - 28 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 272.6KiB (76% reduction).
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priority - 21 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://www.jeol.co.jp/common/css/style.css (expiration not specified)
https://www.jeol.co.jp/common/font/jeol-fonts.woff (expiration not specified)
https://www.jeol.co.jp/common/images/dots_6x6_white.png (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_en.png (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_sp.png (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_symbol_transparent.png (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_youtube.png (expiration not specified)
https://www.jeol.co.jp/common/js/import.js (expiration not specified)
https://www.jeol.co.jp/common/js/owl.carousel.min.js (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_after_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_after_sp_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_before_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_before_sp_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_after.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_after_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_before.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_before_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_service-solution_after.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_ser…-solution_after_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_service-solution_before.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_ser…solution_before_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_case.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_interview_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_qnmr.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_science.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_story.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_yokogushi_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_CRYOARM.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img…Visual_Interview07.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_JSM-7900F.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img…Visual_JSM-IT500HR.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_qnmr.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_story.jpg (expiration not specified)
https://www.jeol.co.jp/news/category_icon/11_nc_icon.gif (expiration not specified)
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https://www.jeol.co.jp/news/category_icon/13_nc_icon.gif (expiration not specified)
https://www.jeol.co.jp/news/category_icon/14_nc_icon.gif (expiration not specified)
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https://www.googletagmanager.com/gtm.js?id=GTM-M2V99R (15 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)
https://www.jeol.co.jp/common/font/jeol-fonts.woff (expiration not specified)
https://www.jeol.co.jp/common/images/dots_6x6_white.png (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_en.png (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_sp.png (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_symbol_transparent.png (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_youtube.png (expiration not specified)
https://www.jeol.co.jp/common/js/import.js (expiration not specified)
https://www.jeol.co.jp/common/js/owl.carousel.min.js (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_after_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_after_sp_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_before_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_before_sp_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_after.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_after_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_before.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_before_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_service-solution_after.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_ser…-solution_after_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_service-solution_before.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_ser…solution_before_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_case.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_interview_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_qnmr.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_science.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_story.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_yokogushi_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_CRYOARM.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img…Visual_Interview07.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_JSM-7900F.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img…Visual_JSM-IT500HR.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_qnmr.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_story.jpg (expiration not specified)
https://www.jeol.co.jp/news/category_icon/11_nc_icon.gif (expiration not specified)
https://www.jeol.co.jp/news/category_icon/12_nc_icon.gif (expiration not specified)
https://www.jeol.co.jp/news/category_icon/13_nc_icon.gif (expiration not specified)
https://www.jeol.co.jp/news/category_icon/14_nc_icon.gif (expiration not specified)
https://www.jeol.co.jp/news/category_icon/16_nc_icon.gif (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-M2V99R (15 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 - 10 Avoid landing page redirects
Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://jeol.com/
http://www.jeol.co.jp/en
https://www.jeol.co.jp/en
https://www.jeol.co.jp/en/
http://www.jeol.co.jp/en
https://www.jeol.co.jp/en
https://www.jeol.co.jp/en/
priority - 8 Eliminate 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.
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.
Optimize CSS Delivery of the following:
https://www.jeol.co.jp/common/css/style.css
priority - 0 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 4.4KiB (35% reduction).
Minifying https://www.google.com/uds/api/search/1.0/51269d42…e9c4596/default+en.css could save 3.9KiB (40% reduction) after compression.
Minifying https://www.google.com/cse/static/style/look/v2/default.css could save 555B (18% reduction) after compression.
Minifying https://www.google.com/cse/static/style/look/v2/default.css could save 555B (18% reduction) after compression.
jeol.com Desktop Resources
| Total Resources | 61 |
| Number of Hosts | 11 |
| Static Resources | 47 |
| JavaScript Resources | 8 |
| CSS Resources | 4 |
jeol.com Desktop Resource Breakdown
jeol.com mobile page speed rank
Last tested: 2017-05-25
Mobile Speed
Bad
36/100
jeol.com Mobile Speed Test Quick Summary
priority - 72 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 702.8KiB (50% reduction).
Compressing https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_03.jpg could save 222.4KiB (62% reduction).
Compressing https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_02_en.jpg could save 85.2KiB (48% reduction).
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Compressing https://www.jeol.co.jp/images/index/img_banner_application_after_sp_en.jpg could save 45.1KiB (65% reduction).
Compressing https://www.jeol.co.jp/images/index/img_banner_application_before_sp_en.jpg could save 35KiB (81% reduction).
Compressing https://www.jeol.co.jp/images/index/img_banner_service-solution_after.jpg could save 23KiB (48% reduction).
Compressing https://www.jeol.co.jp/images/index/img_banner_product_after.jpg could save 20.1KiB (44% reduction).
Compressing https://www.jeol.co.jp/images/index/img_banner_product_after_sp.jpg could save 14.9KiB (25% reduction).
Compressing https://www.jeol.co.jp/common/images/img_logo_sp.png could save 14.7KiB (66% reduction).
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Compressing https://www.jeol.co.jp/common/images/img_logo_youtube.png could save 851B (25% reduction).
priority - 35 Avoid landing page redirects
Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://jeol.com/
http://www.jeol.co.jp/en
https://www.jeol.co.jp/en
https://www.jeol.co.jp/en/
http://www.jeol.co.jp/en
https://www.jeol.co.jp/en
https://www.jeol.co.jp/en/
priority - 32 Eliminate 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.
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.
Optimize CSS Delivery of the following:
https://www.jeol.co.jp/common/css/style.css
priority - 26 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 255.2KiB (75% reduction).
Compressing https://www.jeol.co.jp/common/css/style.css could save 123.4KiB (82% reduction).
Compressing https://www.jeol.co.jp/common/js/import.js could save 100.7KiB (68% reduction).
Compressing https://www.jeol.co.jp/common/js/owl.carousel.min.js could save 31.1KiB (74% reduction).
Compressing https://www.jeol.co.jp/common/js/import.js could save 100.7KiB (68% reduction).
Compressing https://www.jeol.co.jp/common/js/owl.carousel.min.js could save 31.1KiB (74% reduction).
priority - 24 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://www.jeol.co.jp/common/css/style.css (expiration not specified)
https://www.jeol.co.jp/common/font/jeol-fonts.woff (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_en.png (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_sp.png (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_symbol_transparent.png (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_youtube.png (expiration not specified)
https://www.jeol.co.jp/common/js/import.js (expiration not specified)
https://www.jeol.co.jp/common/js/owl.carousel.min.js (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_after_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_after_sp_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_before_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_before_sp_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_after.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_after_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_before.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_before_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_service-solution_after.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_ser…-solution_after_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_service-solution_before.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_ser…solution_before_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_case.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_interview_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_science.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_yokogushi_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_01.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_02_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_03.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_04.jpg (expiration not specified)
https://www.jeol.co.jp/news/category_icon/12_nc_icon.gif (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-M2V99R (15 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)
https://www.jeol.co.jp/common/font/jeol-fonts.woff (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_en.png (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_sp.png (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_symbol_transparent.png (expiration not specified)
https://www.jeol.co.jp/common/images/img_logo_youtube.png (expiration not specified)
https://www.jeol.co.jp/common/js/import.js (expiration not specified)
https://www.jeol.co.jp/common/js/owl.carousel.min.js (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_after_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_after_sp_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_before_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_application_before_sp_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_after.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_after_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_before.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_product_before_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_service-solution_after.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_ser…-solution_after_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_service-solution_before.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_banner_ser…solution_before_sp.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_case.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_interview_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_science.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/img_contentsSlider_yokogushi_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_01.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_02_en.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_03.jpg (expiration not specified)
https://www.jeol.co.jp/images/index/mainVisual/img_mainVisual_04.jpg (expiration not specified)
https://www.jeol.co.jp/news/category_icon/12_nc_icon.gif (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-M2V99R (15 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 - 0 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 4.4KiB (35% reduction).
Minifying https://www.google.com/uds/api/search/1.0/890e2286…9572ad4/default+en.css could save 3.9KiB (40% reduction) after compression.
Minifying https://www.google.com/cse/static/style/look/v2/default.css could save 555B (18% reduction) after compression.
Minifying https://www.google.com/cse/static/style/look/v2/default.css could save 555B (18% reduction) after compression.
jeol.com Mobile Resources
| Total Resources | 53 |
| Number of Hosts | 11 |
| Static Resources | 39 |
| JavaScript Resources | 8 |
| CSS Resources | 5 |
jeol.com Mobile Resource Breakdown
jeol.com mobile page usability
Last tested: 2017-05-25
Mobile Usability
Good
98/100
jeol.com Mobile Usability Test Quick Summary
priority - 1 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.
The tap target
The tap target
The tap target
The tap target
The tap target
<a href="/en/products/new_list.html" class="idx-banner-chi…er-child-a_new">New Products</a> is close to 2 other tap targets.The tap target
<a href="/en/products/interview/" class="mod-contentsSlider-child">INTERVIEW…EOL customers.</a> and 1 others are close to other tap targets.The tap target
<div class="owl-prev"></div> and 1 others are close to other tap targets.The tap target
<div class="owl-prev"></div> and 1 others are close to other tap targets.The tap target
<div class="owl-prev"></div> and 1 others are close to other tap targets.jeol.com similar domains
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jeol.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.
jeol.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.