b2b-center.ru website information.
b2b-center.ru domain name is registered by .RU top-level domain registry. See the other sites registred in .RU domain zone.
Following name servers are specified for b2b-center.ru domain:
- ns1.b2b-center.ru
- ns8-cloud.nic.ru
- ns4-l2.nic.ru
- ns4-cloud.nic.ru
- ns8-l2.nic.ru
and probably website b2b-center.ru 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 b2b-center.ru position was 155545 (in the world). The lowest Alexa rank position was 249590. Now website b2b-center.ru ranked in Alexa database as number 197846 (in the world).
Website b2b-center.ru Desktop speed measurement score (71/100) is better than the results of 52.66% of other sites shows that the page desktop performance can be improved.
b2b-center.ru Mobile usability score (72/100) is better than the results of 22.14% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of b2b-center.ru (61/100) is better than the results of 57.04% 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 |
|---|---|---|
| Sep-21-2024 | 197,846 | -2,181 |
| Sep-20-2024 | 195,665 | 3,595 |
| Sep-19-2024 | 199,260 | 148 |
| Sep-18-2024 | 199,408 | -1,805 |
| Sep-17-2024 | 197,603 | 2,779 |
| Sep-16-2024 | 200,382 | 769 |
| Sep-15-2024 | 201,151 | -2,720 |
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b2b-center.ru 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.
b2b-center.ru 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.
% TCI Whois Service. Terms of use:
% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)
% https://tcinet.ru/documents/whois_su.pdf (in Russian)
domain: B2B-CENTER.RU
nserver: ns1.b2b-center.ru. 195.68.140.26
nserver: ns4-cloud.nic.ru.
nserver: ns8-cloud.nic.ru.
state: REGISTERED, DELEGATED, VERIFIED
org: Center of Development of Economy joint-stock Company
taxpayer-id: 5034031535
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2005-10-18T20:00:00Z
paid-till: 2024-10-18T21:00:00Z
free-date: 2024-11-19
source: TCI
Last updated on 2024-09-13T11:06:31Z
b2b-center.ru server information
b2b-center.ru desktop page speed rank
Last tested: 2016-10-12
Desktop Speed
Medium
71/100
b2b-center.ru Desktop Speed Test Quick Summary
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priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 19 blocking script resources and 9 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:
http://www.b2b-center.ru/lib/jquery/jquery-1.7.2.m…857039c17e00ec0f50f588
http://www.b2b-center.ru/lib/jquery/jquery.qtip2/j…b837a9717e8b4945d9db12
http://www.b2b-center.ru/js/b2bcenter/2014/svg4eve…1bde045d07efa2c9843e74
http://www.b2b-center.ru/js/plugins/customcheck.js…857039c17e00ec0f50f588
http://www.b2b-center.ru/popups.js?v=56f6c3ea0cb837a9717e8b4945d9db12
http://www.b2b-center.ru/js/b2bcenter/2014/dropdow…857039c17e00ec0f50f588
http://www.b2b-center.ru/js/plugins/notice.js?v=9d…9b3ca0802abdb13b026a4e
http://www.b2b-center.ru/js/js_error_reporter.js?v…857039c17e00ec0f50f588
http://www.b2b-center.ru/js/stacktrace.js?v=f9818e…857039c17e00ec0f50f588
http://www.b2b-center.ru/lib/jquery/jquery.fancylo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.bxslide…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.rubrics…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.aboveco…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.simplei…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.feedbac…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.textblo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.qtip2/j…b837a9717e8b4945d9db12
http://www.b2b-center.ru/js/b2bcenter/2014/svg4eve…1bde045d07efa2c9843e74
http://www.b2b-center.ru/js/plugins/customcheck.js…857039c17e00ec0f50f588
http://www.b2b-center.ru/popups.js?v=56f6c3ea0cb837a9717e8b4945d9db12
http://www.b2b-center.ru/js/b2bcenter/2014/dropdow…857039c17e00ec0f50f588
http://www.b2b-center.ru/js/plugins/notice.js?v=9d…9b3ca0802abdb13b026a4e
http://www.b2b-center.ru/js/js_error_reporter.js?v…857039c17e00ec0f50f588
http://www.b2b-center.ru/js/stacktrace.js?v=f9818e…857039c17e00ec0f50f588
http://www.b2b-center.ru/lib/jquery/jquery.fancylo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.bxslide…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.rubrics…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.aboveco…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.simplei…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.feedbac…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.textblo…b837a9717e8b4945d9db12
Optimize CSS Delivery of the following:
http://www.b2b-center.ru/less/b2b/gates/center/bas…5b47d17040f4b19d5e3cdb
http://www.b2b-center.ru/less/b2b/gates/center/com…0cc26480fb325e5f91fc7d
http://www.b2b-center.ru/less/b2b/cosmetics/index.…8c0b8e8b4881b91524e573
http://www.b2b-center.ru/lib/jquery/jquery.qtip2/j…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancylo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.aboveco…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.feedbac…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.textblo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/less/b2b/gates/center/com…0cc26480fb325e5f91fc7d
http://www.b2b-center.ru/less/b2b/cosmetics/index.…8c0b8e8b4881b91524e573
http://www.b2b-center.ru/lib/jquery/jquery.qtip2/j…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancylo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.aboveco…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.feedbac…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.textblo…b837a9717e8b4945d9db12
priority - 7 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:
http://www.b2b-center.ru/images/center/ajax-loader.gif (expiration not specified)
http://www.b2b-center.ru/images/v2014/featured-ima…ding-featured-bg-2.jpg (expiration not specified)
http://www.b2b-center.ru/images/v2014/featured-ima…ured-background-03.jpg (expiration not specified)
http://www.b2b-center.ru/images/v2014/ico/ico-set.svg (expiration not specified)
http://www.b2b-center.ru/images/v2014/icons/icon-set-arrow-carousel-V2.png (expiration not specified)
http://www.b2b-center.ru/images/v2014/icons/icon-set-toggle-switcher.png (expiration not specified)
http://www.b2b-center.ru/images/v2014/mobile-landing/android-market.png (expiration not specified)
http://www.b2b-center.ru/images/v2014/mobile-landing/apple-store.png (expiration not specified)
http://www.b2b-center.ru/images/v2014/spinner-m.gif (expiration not specified)
http://www.googletagmanager.com/gtm.js?id=GTM-PP2NTF (15 minutes)
http://js-agent.newrelic.com/nr-974.min.js (60 minutes)
http://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.b2b-center.ru/images/v2014/featured-ima…ding-featured-bg-2.jpg (expiration not specified)
http://www.b2b-center.ru/images/v2014/featured-ima…ured-background-03.jpg (expiration not specified)
http://www.b2b-center.ru/images/v2014/ico/ico-set.svg (expiration not specified)
http://www.b2b-center.ru/images/v2014/icons/icon-set-arrow-carousel-V2.png (expiration not specified)
http://www.b2b-center.ru/images/v2014/icons/icon-set-toggle-switcher.png (expiration not specified)
http://www.b2b-center.ru/images/v2014/mobile-landing/android-market.png (expiration not specified)
http://www.b2b-center.ru/images/v2014/mobile-landing/apple-store.png (expiration not specified)
http://www.b2b-center.ru/images/v2014/spinner-m.gif (expiration not specified)
http://www.googletagmanager.com/gtm.js?id=GTM-PP2NTF (15 minutes)
http://js-agent.newrelic.com/nr-974.min.js (60 minutes)
http://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 5 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 49.5KiB (39% reduction).
Minifying http://www.b2b-center.ru/lib/jquery/jquery.qtip2/j…b837a9717e8b4945d9db12 could save 11.6KiB (41% reduction) after compression.
Minifying http://www.b2b-center.ru/js/plugins/jquery.selecti…ec56f81f55114177f2022b could save 9.1KiB (31% reduction) after compression.
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Minifying http://www.b2b-center.ru/js/plugins/jquery.selecti…ec56f81f55114177f2022b could save 9.1KiB (31% reduction) after compression.
Minifying http://www.b2b-center.ru/lib/jquery/jquery.bxslide…b837a9717e8b4945d9db12 could save 6.5KiB (51% reduction) after compression.
Minifying http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12 could save 4.1KiB (31% reduction) after compression.
Minifying http://www.b2b-center.ru/js/lib/plugins/jquery.tmp…857039c17e00ec0f50f588 could save 3.2KiB (50% reduction) after compression.
Minifying http://www.b2b-center.ru/js/stacktrace.js?v=f9818e…857039c17e00ec0f50f588 could save 2.3KiB (49% reduction) after compression.
Minifying http://www.b2b-center.ru/js/plugins/jquery.validat…5c6a6c0ca99d9a7f409c88 could save 2.1KiB (40% reduction) after compression.
Minifying http://www.b2b-center.ru/js/plugins/jquery.uploade…675be074d4e7cf0c8c27ba could save 1.7KiB (28% reduction) after compression.
Minifying http://www.b2b-center.ru/js/plugins/jquery.maxleng…857039c17e00ec0f50f588 could save 1.6KiB (47% reduction) after compression.
Minifying http://www.b2b-center.ru/js/plugins/jquery.arcticm…b2f23a53602dbb7820df75 could save 1.6KiB (38% reduction) after compression.
Minifying http://www.b2b-center.ru/js/plugins/jquery.slideDo…857039c17e00ec0f50f588 could save 1.2KiB (48% reduction) after compression.
Minifying http://www.b2b-center.ru/js/plugins/notice.js?v=9d…9b3ca0802abdb13b026a4e could save 1.1KiB (39% reduction) after compression.
Minifying http://www.b2b-center.ru/popups.js?v=56f6c3ea0cb837a9717e8b4945d9db12 could save 870B (22% reduction) after compression.
Minifying http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12 could save 859B (44% reduction) after compression.
Minifying http://www.b2b-center.ru/js/b2bcenter/2014/navcoll…857039c17e00ec0f50f588 could save 733B (56% reduction) after compression.
Minifying http://www.b2b-center.ru/lib/jquery/jquery.fancylo…b837a9717e8b4945d9db12 could save 698B (55% reduction) after compression.
Minifying http://www.b2b-center.ru/js/b2bcenter/2014/svg4eve…1bde045d07efa2c9843e74 could save 579B (39% reduction) after compression.
priority - 1 Reduce server response time
In our test, your server responded in 0.35 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 - 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 3.2KiB (18% reduction).
Minifying http://www.b2b-center.ru/less/b2b/gates/center/bas…5b47d17040f4b19d5e3cdb could save 2.2KiB (15% reduction) after compression.
Minifying http://www.b2b-center.ru/lib/jquery/jquery.qtip2/j…b837a9717e8b4945d9db12 could save 1KiB (32% reduction) after compression.
Minifying http://www.b2b-center.ru/lib/jquery/jquery.qtip2/j…b837a9717e8b4945d9db12 could save 1KiB (32% reduction) after compression.
b2b-center.ru Desktop Resources
| Total Resources | 224 |
| Number of Hosts | 13 |
| Static Resources | 16 |
| JavaScript Resources | 49 |
| CSS Resources | 9 |
b2b-center.ru Desktop Resource Breakdown
b2b-center.ru mobile page speed rank
Last tested: 2016-10-12
Mobile Speed
Bad
61/100
b2b-center.ru Mobile Speed Test Quick Summary
priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 19 blocking script resources and 9 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:
http://www.b2b-center.ru/lib/jquery/jquery-1.7.2.m…857039c17e00ec0f50f588
http://www.b2b-center.ru/lib/jquery/jquery.qtip2/j…b837a9717e8b4945d9db12
http://www.b2b-center.ru/js/b2bcenter/2014/svg4eve…1bde045d07efa2c9843e74
http://www.b2b-center.ru/js/plugins/customcheck.js…857039c17e00ec0f50f588
http://www.b2b-center.ru/popups.js?v=56f6c3ea0cb837a9717e8b4945d9db12
http://www.b2b-center.ru/js/b2bcenter/2014/dropdow…857039c17e00ec0f50f588
http://www.b2b-center.ru/js/plugins/notice.js?v=9d…9b3ca0802abdb13b026a4e
http://www.b2b-center.ru/js/js_error_reporter.js?v…857039c17e00ec0f50f588
http://www.b2b-center.ru/js/stacktrace.js?v=f9818e…857039c17e00ec0f50f588
http://www.b2b-center.ru/lib/jquery/jquery.fancylo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.bxslide…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.rubrics…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.aboveco…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.simplei…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.feedbac…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.textblo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.qtip2/j…b837a9717e8b4945d9db12
http://www.b2b-center.ru/js/b2bcenter/2014/svg4eve…1bde045d07efa2c9843e74
http://www.b2b-center.ru/js/plugins/customcheck.js…857039c17e00ec0f50f588
http://www.b2b-center.ru/popups.js?v=56f6c3ea0cb837a9717e8b4945d9db12
http://www.b2b-center.ru/js/b2bcenter/2014/dropdow…857039c17e00ec0f50f588
http://www.b2b-center.ru/js/plugins/notice.js?v=9d…9b3ca0802abdb13b026a4e
http://www.b2b-center.ru/js/js_error_reporter.js?v…857039c17e00ec0f50f588
http://www.b2b-center.ru/js/stacktrace.js?v=f9818e…857039c17e00ec0f50f588
http://www.b2b-center.ru/lib/jquery/jquery.fancylo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.bxslide…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.rubrics…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.aboveco…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.simplei…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.feedbac…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.textblo…b837a9717e8b4945d9db12
Optimize CSS Delivery of the following:
http://www.b2b-center.ru/less/b2b/gates/center/bas…5b47d17040f4b19d5e3cdb
http://www.b2b-center.ru/less/b2b/gates/center/com…0cc26480fb325e5f91fc7d
http://www.b2b-center.ru/less/b2b/cosmetics/index.…8c0b8e8b4881b91524e573
http://www.b2b-center.ru/lib/jquery/jquery.qtip2/j…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancylo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.aboveco…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.feedbac…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.textblo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/less/b2b/gates/center/com…0cc26480fb325e5f91fc7d
http://www.b2b-center.ru/less/b2b/cosmetics/index.…8c0b8e8b4881b91524e573
http://www.b2b-center.ru/lib/jquery/jquery.qtip2/j…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancylo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.aboveco…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.fancybo…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.feedbac…b837a9717e8b4945d9db12
http://www.b2b-center.ru/lib/jquery/jquery.textblo…b837a9717e8b4945d9db12
priority - 16 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 155.2KiB (26% reduction).
Compressing http://www.b2b-center.ru/images/v2014/mobile-landing/apple-store.png could save 14.8KiB (76% reduction).
Compressing http://www.b2b-center.ru/images/v2014/mobile-landing/android-market.png could save 11KiB (35% reduction).
Compressing http://www.b2b-center.ru/images/v2014/featured-ima…ding-featured-bg-2.jpg could save 10.2KiB (31% reduction).
Compressing http://www.b2b-center.ru/images/v2014/featured-ima…ured-background-03.jpg could save 6.5KiB (13% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 3.9KiB (44% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 2.8KiB (36% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 2.7KiB (27% reduction).
Compressing http://www.b2b-center.ru/images/clients/108052.gif…04dbd53502d33d4e02c462 could save 2.5KiB (27% reduction).
Compressing http://www.b2b-center.ru/images/clients/116049.gif…04dbd53502d33d4e02c462 could save 2.5KiB (23% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 2.4KiB (31% reduction).
Compressing http://www.b2b-center.ru/images/clients/88140.gif?…04dbd53502d33d4e02c462 could save 2.3KiB (23% reduction).
Compressing http://www.b2b-center.ru/images/clients/108265.gif…04dbd53502d33d4e02c462 could save 2.2KiB (19% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 2.2KiB (37% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…8e30342e0e11cb9f786d1b could save 2.1KiB (50% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 2.1KiB (42% reduction).
Compressing http://www.b2b-center.ru/images/clients/131772.gif…04dbd53502d33d4e02c462 could save 2.1KiB (33% reduction).
Compressing http://www.b2b-center.ru/images/clients/101115.gif…04dbd53502d33d4e02c462 could save 2.1KiB (35% reduction).
Compressing http://www.b2b-center.ru/images/clients/121456.gif…04dbd53502d33d4e02c462 could save 2KiB (24% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…eb4e314d44f3efd20779d9 could save 2KiB (53% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 2KiB (48% reduction).
Compressing http://www.b2b-center.ru/images/clients/106182.gif…04dbd53502d33d4e02c462 could save 1.9KiB (22% reduction).
Compressing http://www.b2b-center.ru/images/clients/131616.gif…04dbd53502d33d4e02c462 could save 1.9KiB (25% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.8KiB (32% reduction).
Compressing http://www.b2b-center.ru/images/clients/101544.gif…04dbd53502d33d4e02c462 could save 1.8KiB (20% reduction).
Compressing http://www.b2b-center.ru/images/clients/133546.gif…04dbd53502d33d4e02c462 could save 1.8KiB (23% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.7KiB (35% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.7KiB (22% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.7KiB (41% reduction).
Compressing http://www.b2b-center.ru/images/clients/121693.gif…04dbd53502d33d4e02c462 could save 1.6KiB (33% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.6KiB (30% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.6KiB (41% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.6KiB (51% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.6KiB (30% reduction).
Compressing http://www.b2b-center.ru/images/clients/130128.gif…04dbd53502d33d4e02c462 could save 1.6KiB (28% reduction).
Compressing http://www.b2b-center.ru/images/clients/101486.gif…04dbd53502d33d4e02c462 could save 1.5KiB (25% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.5KiB (18% reduction).
Compressing http://www.b2b-center.ru/images/clients/185328.gif…04dbd53502d33d4e02c462 could save 1.5KiB (48% reduction).
Compressing http://www.b2b-center.ru/images/clients/133328.gif…04dbd53502d33d4e02c462 could save 1.5KiB (39% reduction).
Compressing http://www.b2b-center.ru/images/clients/95577.gif?…04dbd53502d33d4e02c462 could save 1.5KiB (22% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.5KiB (31% reduction).
Compressing http://www.b2b-center.ru/images/clients/112891.gif…04dbd53502d33d4e02c462 could save 1.4KiB (33% reduction).
Compressing http://www.b2b-center.ru/images/clients/59313.gif?…04dbd53502d33d4e02c462 could save 1.4KiB (39% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.3KiB (24% reduction).
Compressing http://www.b2b-center.ru/images/clients/97383.gif?…04dbd53502d33d4e02c462 could save 1.3KiB (27% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.3KiB (48% reduction).
Compressing http://www.b2b-center.ru/images/clients/113215.gif…04dbd53502d33d4e02c462 could save 1.3KiB (33% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.3KiB (34% reduction).
Compressing http://www.b2b-center.ru/images/clients/111536.gif…04dbd53502d33d4e02c462 could save 1.3KiB (28% reduction).
Compressing http://www.b2b-center.ru/images/clients/118543.gif…04dbd53502d33d4e02c462 could save 1.3KiB (27% reduction).
Compressing http://www.b2b-center.ru/images/clients/110584.gif…8e30342e0e11cb9f786d1b could save 1.3KiB (26% reduction).
Compressing http://www.b2b-center.ru/images/clients/19668.gif?…04dbd53502d33d4e02c462 could save 1.3KiB (11% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.3KiB (36% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.3KiB (11% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.2KiB (11% reduction).
Compressing http://www.b2b-center.ru/images/clients/129798.gif…04dbd53502d33d4e02c462 could save 1.2KiB (46% reduction).
Compressing http://www.b2b-center.ru/images/clients/119942.gif…04dbd53502d33d4e02c462 could save 1.2KiB (30% reduction).
Compressing http://www.b2b-center.ru/images/clients/112410.gif…04dbd53502d33d4e02c462 could save 1.2KiB (34% reduction).
Compressing http://www.b2b-center.ru/images/clients/32657.gif?…04dbd53502d33d4e02c462 could save 1.2KiB (11% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.2KiB (11% reduction).
Compressing http://www.b2b-center.ru/images/clients/4175.gif?0…eb4e314d44f3efd20779d9 could save 1.1KiB (27% reduction).
Compressing http://www.b2b-center.ru/images/clients/81812.gif?…04dbd53502d33d4e02c462 could save 1.1KiB (11% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.1KiB (11% reduction).
Compressing http://www.b2b-center.ru/images/clients/117351.gif…04dbd53502d33d4e02c462 could save 1.1KiB (16% reduction).
Compressing http://www.b2b-center.ru/images/clients/58150.gif?…04dbd53502d33d4e02c462 could save 1,021B (25% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1,021B (25% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 964B (32% reduction).
Compressing http://www.b2b-center.ru/images/clients/187818.gif…04dbd53502d33d4e02c462 could save 949B (23% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 915B (18% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 869B (13% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 860B (29% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 801B (32% reduction).
Compressing http://www.b2b-center.ru/images/clients/295.gif?6d…04dbd53502d33d4e02c462 could save 771B (12% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 771B (12% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 758B (26% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 680B (11% reduction).
Compressing http://www.b2b-center.ru/images/clients/62019.gif?…04dbd53502d33d4e02c462 could save 649B (11% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 649B (11% reduction).
Compressing http://www.b2b-center.ru/images/clients/83481.gif?…04dbd53502d33d4e02c462 could save 627B (29% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 627B (29% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 557B (14% reduction).
Compressing http://www.b2b-center.ru/images/v2014/mobile-landing/android-market.png could save 11KiB (35% reduction).
Compressing http://www.b2b-center.ru/images/v2014/featured-ima…ding-featured-bg-2.jpg could save 10.2KiB (31% reduction).
Compressing http://www.b2b-center.ru/images/v2014/featured-ima…ured-background-03.jpg could save 6.5KiB (13% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 3.9KiB (44% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 2.8KiB (36% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 2.7KiB (27% reduction).
Compressing http://www.b2b-center.ru/images/clients/108052.gif…04dbd53502d33d4e02c462 could save 2.5KiB (27% reduction).
Compressing http://www.b2b-center.ru/images/clients/116049.gif…04dbd53502d33d4e02c462 could save 2.5KiB (23% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 2.4KiB (31% reduction).
Compressing http://www.b2b-center.ru/images/clients/88140.gif?…04dbd53502d33d4e02c462 could save 2.3KiB (23% reduction).
Compressing http://www.b2b-center.ru/images/clients/108265.gif…04dbd53502d33d4e02c462 could save 2.2KiB (19% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 2.2KiB (37% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…8e30342e0e11cb9f786d1b could save 2.1KiB (50% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 2.1KiB (42% reduction).
Compressing http://www.b2b-center.ru/images/clients/131772.gif…04dbd53502d33d4e02c462 could save 2.1KiB (33% reduction).
Compressing http://www.b2b-center.ru/images/clients/101115.gif…04dbd53502d33d4e02c462 could save 2.1KiB (35% reduction).
Compressing http://www.b2b-center.ru/images/clients/121456.gif…04dbd53502d33d4e02c462 could save 2KiB (24% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…eb4e314d44f3efd20779d9 could save 2KiB (53% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 2KiB (48% reduction).
Compressing http://www.b2b-center.ru/images/clients/106182.gif…04dbd53502d33d4e02c462 could save 1.9KiB (22% reduction).
Compressing http://www.b2b-center.ru/images/clients/131616.gif…04dbd53502d33d4e02c462 could save 1.9KiB (25% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.8KiB (32% reduction).
Compressing http://www.b2b-center.ru/images/clients/101544.gif…04dbd53502d33d4e02c462 could save 1.8KiB (20% reduction).
Compressing http://www.b2b-center.ru/images/clients/133546.gif…04dbd53502d33d4e02c462 could save 1.8KiB (23% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.7KiB (35% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.7KiB (22% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.7KiB (41% reduction).
Compressing http://www.b2b-center.ru/images/clients/121693.gif…04dbd53502d33d4e02c462 could save 1.6KiB (33% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.6KiB (30% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.6KiB (41% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.6KiB (51% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.6KiB (30% reduction).
Compressing http://www.b2b-center.ru/images/clients/130128.gif…04dbd53502d33d4e02c462 could save 1.6KiB (28% reduction).
Compressing http://www.b2b-center.ru/images/clients/101486.gif…04dbd53502d33d4e02c462 could save 1.5KiB (25% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.5KiB (18% reduction).
Compressing http://www.b2b-center.ru/images/clients/185328.gif…04dbd53502d33d4e02c462 could save 1.5KiB (48% reduction).
Compressing http://www.b2b-center.ru/images/clients/133328.gif…04dbd53502d33d4e02c462 could save 1.5KiB (39% reduction).
Compressing http://www.b2b-center.ru/images/clients/95577.gif?…04dbd53502d33d4e02c462 could save 1.5KiB (22% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.5KiB (31% reduction).
Compressing http://www.b2b-center.ru/images/clients/112891.gif…04dbd53502d33d4e02c462 could save 1.4KiB (33% reduction).
Compressing http://www.b2b-center.ru/images/clients/59313.gif?…04dbd53502d33d4e02c462 could save 1.4KiB (39% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.3KiB (24% reduction).
Compressing http://www.b2b-center.ru/images/clients/97383.gif?…04dbd53502d33d4e02c462 could save 1.3KiB (27% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.3KiB (48% reduction).
Compressing http://www.b2b-center.ru/images/clients/113215.gif…04dbd53502d33d4e02c462 could save 1.3KiB (33% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.3KiB (34% reduction).
Compressing http://www.b2b-center.ru/images/clients/111536.gif…04dbd53502d33d4e02c462 could save 1.3KiB (28% reduction).
Compressing http://www.b2b-center.ru/images/clients/118543.gif…04dbd53502d33d4e02c462 could save 1.3KiB (27% reduction).
Compressing http://www.b2b-center.ru/images/clients/110584.gif…8e30342e0e11cb9f786d1b could save 1.3KiB (26% reduction).
Compressing http://www.b2b-center.ru/images/clients/19668.gif?…04dbd53502d33d4e02c462 could save 1.3KiB (11% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.3KiB (36% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.3KiB (11% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.2KiB (11% reduction).
Compressing http://www.b2b-center.ru/images/clients/129798.gif…04dbd53502d33d4e02c462 could save 1.2KiB (46% reduction).
Compressing http://www.b2b-center.ru/images/clients/119942.gif…04dbd53502d33d4e02c462 could save 1.2KiB (30% reduction).
Compressing http://www.b2b-center.ru/images/clients/112410.gif…04dbd53502d33d4e02c462 could save 1.2KiB (34% reduction).
Compressing http://www.b2b-center.ru/images/clients/32657.gif?…04dbd53502d33d4e02c462 could save 1.2KiB (11% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.2KiB (11% reduction).
Compressing http://www.b2b-center.ru/images/clients/4175.gif?0…eb4e314d44f3efd20779d9 could save 1.1KiB (27% reduction).
Compressing http://www.b2b-center.ru/images/clients/81812.gif?…04dbd53502d33d4e02c462 could save 1.1KiB (11% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1.1KiB (11% reduction).
Compressing http://www.b2b-center.ru/images/clients/117351.gif…04dbd53502d33d4e02c462 could save 1.1KiB (16% reduction).
Compressing http://www.b2b-center.ru/images/clients/58150.gif?…04dbd53502d33d4e02c462 could save 1,021B (25% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 1,021B (25% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 964B (32% reduction).
Compressing http://www.b2b-center.ru/images/clients/187818.gif…04dbd53502d33d4e02c462 could save 949B (23% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 915B (18% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 869B (13% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 860B (29% reduction).
Compressing http://www.b2b-center.ru/images/clients_discolored…04dbd53502d33d4e02c462 could save 801B (32% reduction).
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priority - 2 Reduce server response time
In our test, your server responded in 0.34 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 - 0 Minify CSS
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b2b-center.ru Mobile Resources
| Total Resources | 224 |
| Number of Hosts | 13 |
| Static Resources | 16 |
| JavaScript Resources | 49 |
| CSS Resources | 9 |
b2b-center.ru Mobile Resource Breakdown
b2b-center.ru mobile page usability
Last tested: 2016-10-12
Mobile Usability
Medium
72/100
b2b-center.ru Mobile Usability Test Quick Summary
priority - 22 Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
Все сервисы renders only 4 pixels tall (14 CSS pixels).Центр электронных торгов renders only 6 pixels tall (20 CSS pixels).Каталог товаров и услуг and 6 others render only 4 pixels tall (14 CSS pixels).Зарегистрироваться renders only 4 pixels tall (14 CSS pixels).Помощь renders only 4 pixels tall (14 CSS pixels).Поставщикам and 1 others render only 6 pixels tall (20 CSS pixels).проверенных уч…% на закупках. and 5 others render only 6 pixels tall (20 CSS pixels).704 809 and 2 others render only 6 pixels tall (20 CSS pixels).Перейти в ката…оваров и услуг and 1 others render only 6 pixels tall (20 CSS pixels).Участники «АТО…томной отрасли and 25 others render only 4 pixels tall (14 CSS pixels).98,4 млрд. руб. and 11 others render only 4 pixels tall (14 CSS pixels).Банковские, фи…раховые услуги and 7 others render only 4 pixels tall (14 CSS pixels).Каталог товаро…ров или услуг. and 9 others render only 4 pixels tall (14 CSS pixels).114298 торгов…9,3 млрд. руб. and 5 others render only 4 pixels tall (14 CSS pixels).Мобильное прил…ие «Мои торги» and 6 others render only 6 pixels tall (20 CSS pixels).Позволяют повы…и в процедурах and 6 others render only 4 pixels tall (14 CSS pixels).О торговой площадке B2B-Center renders only 4 pixels tall (14 CSS pixels).+7 495 989-85-19 and 1 others render only 4 pixels tall (14 CSS pixels).Посмотреть на карте renders only 4 pixels tall (14 CSS pixels).Блог renders only 3 pixels tall (12 CSS pixels).priority - 10 Configure the viewport
Your page specifies a fixed-width desktop viewport. Use a responsive viewport to allow your page to render properly on all devices.
Configuring a viewport specifying width=device-width instead of width=1240 will allow your page to adapt for devices of various widths. This may require additional work to adapt your styling for smaller screens.
priority - 7 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
<span class="afake">Все сервисы</span> is close to 2 other tap targets.The tap target
<a href="/" class="txt-ellipsis">Центр электронных торгов</a> is close to 2 other tap targets.The tap target
<a id="auth_ajax_modal_trigger" href="#auth_ajax_modal">Войти</a> and 4 others are close to other tap targets.The tap target
<div class="header-search-trigger afake"></div> is close to 2 other tap targets.The tap target
<span class="afake"></span> is close to 3 other tap targets.The tap target
<div class="dropdown"></div> and 1 others are close to other tap targets.The tap target
<div class="dropdown-toggle"></div> is close to 1 other tap targets.The tap target
<a href="" class="bx-prev"> and 1 others are close to other tap targets.The tap target
<a href="/market/?bookmarks=100">Торги по отраслям</a> and 1 others are close to other tap targets.The tap target
<a href="/news/index.html?id=17774">Бесплатный дос…тов B2B-Center</a> and 23 others are close to other tap targets.The tap target
<a href="" class="bx-next"> is close to 1 other tap targets.The tap target
<a href="https://itunes…pp/id911399258" class="btn btn-default"></a> and 1 others are close to other tap targets.The tap target
<a href="https://www.fa…om/b2b.center/" class="social_networks-item"></a> is close to 4 other tap targets.The tap target
<a href="https://www.li…company/513442" class="social_networks-item"></a> is close to 5 other tap targets.The tap target
<a href="http://www.you…gZAHR_87GqbKTA" class="social_networks-item"></a> is close to 4 other tap targets.The tap target
<a href="http://www.b2b…er.ru/zakupki/" class="social_network…item--incl_txt">Блог</a> is close to 2 other tap targets.b2b-center.ru similar domains
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b2b-center.ru 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.
b2b-center.ru 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.