isdef.org Website Information
Daily Unique Visits: 6,136
Daily Page Views: 24,544
Income Per Day: $69
Estimated Value: $37,260
This website is located in Unknown Zone and is using following IP address no. See the complete list of popular websites hosted in Unknown Zone.
isdef.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.
Website isdef.org is using the following name servers:
- no
and is probably hosted by JSC "ISPsystem". See the full list of other websites hosted by JSC "ISPsystem".
The highest website isdef.org position in Alexa rank database was 146778 and the lowest rank position was 999298. Current position of isdef.org in Alexa rank database is 204509.
Desktop speed score of isdef.org (82/100) is better than the results of 74.03% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of isdef.org (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of isdef.org (60/100) is better than the results of 54.7% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
isdef.org Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
isdef.org whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
Domain Name: isdef.org
Registry Domain ID: 1da3ee046bc146fb916f1aba02502937-LROR
Registrar WHOIS Server: http://whois.reg.com
Registrar URL: http://www.reg.com
Updated Date: 2024-03-31T13:46:57Z
Creation Date: 2002-04-24T06:31:21Z
Registry Expiry Date: 2025-04-24T06:31:21Z
Registrar: Registrar of Domain Names REG.RU LLC
Registrar IANA ID: 1606
Registrar Abuse Contact Email: abuse@reg.ru
Registrar Abuse Contact Phone: +7.4955801111
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: ISDEF
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Moskovskaya
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: RU
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.reg.ru
Name Server: ns2.reg.ru
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-11-08T20:27:06Z
Registry Domain ID: 1da3ee046bc146fb916f1aba02502937-LROR
Registrar WHOIS Server: http://whois.reg.com
Registrar URL: http://www.reg.com
Updated Date: 2024-03-31T13:46:57Z
Creation Date: 2002-04-24T06:31:21Z
Registry Expiry Date: 2025-04-24T06:31:21Z
Registrar: Registrar of Domain Names REG.RU LLC
Registrar IANA ID: 1606
Registrar Abuse Contact Email: abuse@reg.ru
Registrar Abuse Contact Phone: +7.4955801111
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: ISDEF
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Moskovskaya
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: RU
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.reg.ru
Name Server: ns2.reg.ru
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-11-08T20:27:06Z
isdef.org server information
Servers Location
isdef.org desktop page speed rank
Last tested: 2017-08-08
Desktop Speed
Medium
82/100
isdef.org Desktop Speed Test Quick Summary
priority - 6Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 62.6KiB (41% reduction).
Compressing http://www.isdef.org/bitrix/templates/isdef2016/img/footer/copyright.jpg could save 15.4KiB (89% reduction).
Compressing http://www.isdef.org/upload/iblock/fb2/fb2b24bcbacef876aa633aaf5bae94d4.png could save 4.7KiB (28% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/d9…32e341167b642f7025.jpg could save 3.8KiB (44% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/ca…bdedadb9fc931458d8.jpg could save 3.8KiB (43% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/23…3a4215d529a465ea16.jpg could save 3.8KiB (43% reduction).
Compressing http://www.isdef.org/upload/iblock/6fc/6fc82d809ec2f55df4fa02c4241951ab.png could save 3.5KiB (26% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/00…c06187f1740d97c82e.jpg could save 3.4KiB (43% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/55…c0e128f25ce314db4e.jpg could save 3.4KiB (44% reduction).
Compressing http://www.isdef.org/upload/iblock/36f/36f8075547eb78c06663e4f9a2ac8863.png could save 3.4KiB (25% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/e3…fd5d6a1f29645eb05a.jpg could save 3.2KiB (43% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/10…5d79246f7224b92988.jpg could save 3.1KiB (46% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/76…5c9f8333f463ebbfdc.jpg could save 2.8KiB (46% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/2d…d7d32aabef0b840824.jpg could save 2.3KiB (46% reduction).
Compressing http://www.isdef.org/upload/iblock/36d/36d7c9b07a8ac94f406b2e1b05398c0a.png could save 1.8KiB (30% reduction).
Compressing http://www.isdef.org/upload/iblock/ced/ced3a22fefb394c8676cd3294396d349.png could save 1.7KiB (24% reduction).
Compressing http://www.isdef.org/upload/iblock/2bf/2bf15f94980fc9c8c5b79a68d3e64dea.png could save 1.6KiB (28% reduction).
Compressing http://www.isdef.org/upload/iblock/e85/e8547b95bd1edbfbd415092684925ca2.png could save 1.1KiB (21% reduction).
Compressing http://www.isdef.org/upload/iblock/fb2/fb2b24bcbacef876aa633aaf5bae94d4.png could save 4.7KiB (28% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/d9…32e341167b642f7025.jpg could save 3.8KiB (44% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/ca…bdedadb9fc931458d8.jpg could save 3.8KiB (43% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/23…3a4215d529a465ea16.jpg could save 3.8KiB (43% reduction).
Compressing http://www.isdef.org/upload/iblock/6fc/6fc82d809ec2f55df4fa02c4241951ab.png could save 3.5KiB (26% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/00…c06187f1740d97c82e.jpg could save 3.4KiB (43% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/55…c0e128f25ce314db4e.jpg could save 3.4KiB (44% reduction).
Compressing http://www.isdef.org/upload/iblock/36f/36f8075547eb78c06663e4f9a2ac8863.png could save 3.4KiB (25% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/e3…fd5d6a1f29645eb05a.jpg could save 3.2KiB (43% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/10…5d79246f7224b92988.jpg could save 3.1KiB (46% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/76…5c9f8333f463ebbfdc.jpg could save 2.8KiB (46% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/2d…d7d32aabef0b840824.jpg could save 2.3KiB (46% reduction).
Compressing http://www.isdef.org/upload/iblock/36d/36d7c9b07a8ac94f406b2e1b05398c0a.png could save 1.8KiB (30% reduction).
Compressing http://www.isdef.org/upload/iblock/ced/ced3a22fefb394c8676cd3294396d349.png could save 1.7KiB (24% reduction).
Compressing http://www.isdef.org/upload/iblock/2bf/2bf15f94980fc9c8c5b79a68d3e64dea.png could save 1.6KiB (28% reduction).
Compressing http://www.isdef.org/upload/iblock/e85/e8547b95bd1edbfbd415092684925ca2.png could save 1.1KiB (21% reduction).
priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
http://fonts.googleapis.com/css?family=Montserrat:400,700
priority - 3Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://isdef.org/
http://www.isdef.org/
http://www.isdef.org/ru/index.php
http://www.isdef.org/
http://www.isdef.org/ru/index.php
priority - 2Leverage 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://bitrix.info/bx_stat (expiration not specified)
http://www.isdef.org/bitrix/templates/isdef2016/fo…ar/RalewayRegular.woff (expiration not specified)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.isdef.org/bitrix/templates/isdef2016/fo…ar/RalewayRegular.woff (expiration not specified)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 1Minify 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 10.8KiB (29% reduction).
Minifying http://www.isdef.org/bitrix/cache/css/ru/isdef2016…6.css?1480700200104701 could save 4.4KiB (27% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/css/fontello.css could save 2.9KiB (33% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/css/nicdark_shortcodes.css could save 2.2KiB (34% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/css/animate.css could save 1.3KiB (23% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/css/fontello.css could save 2.9KiB (33% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/css/nicdark_shortcodes.css could save 2.2KiB (34% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/css/animate.css could save 1.3KiB (23% reduction) after compression.
priority - 1Minify 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 5.8KiB (43% reduction).
Minifying http://www.isdef.org/bitrix/templates/isdef2016/js/main/excanvas.js could save 3.4KiB (43% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/js…s/scroolto/scroolto.js could save 1.8KiB (61% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/js/settings.js could save 554B (22% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/js…s/scroolto/scroolto.js could save 1.8KiB (61% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/js/settings.js could save 554B (22% reduction) after compression.
priority - 0Reduce server response time
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1.9KiB (16% reduction).
Minifying http://www.isdef.org/ru/index.php could save 1.9KiB (16% reduction) after compression.
isdef.org Desktop Resource Breakdown
| Total Resources | 89 |
| Number of Hosts | 11 |
| Static Resources | 76 |
| JavaScript Resources | 30 |
| CSS Resources | 12 |
isdef.org mobile page speed rank
Last tested: 2017-05-05
Mobile Speed
Bad
60/100
isdef.org Mobile Speed Test Quick Summary
priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 11 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.isdef.org/bitrix/cache/js/ru/isdef2016/…6024.js?14691754416636
http://www.isdef.org/bitrix/cache/js/ru/isdef2016/…in.js?1469175441267920
http://www.isdef.org/bitrix/cache/js/ru/isdef2016/…in.js?1469175441267920
Optimize CSS Delivery of the following:
http://fonts.googleapis.com/css?family=Montserrat:400,700
http://fonts.googleapis.com/css?family=Montez
http://www.isdef.org/bitrix/cache/css/ru/isdef2016…in.css?146917544148075
http://www.isdef.org/bitrix/cache/css/ru/isdef2016…309.css?14691754411480
http://www.isdef.org/bitrix/cache/css/ru/isdef2016…6.css?1480700200104701
http://www.isdef.org/bitrix/templates/isdef2016/css/nicdark_shortcodes.css
http://www.isdef.org/bitrix/templates/isdef2016/css/nicdark_menu.css
http://www.isdef.org/bitrix/templates/isdef2016/css/fontello.css
http://www.isdef.org/bitrix/templates/isdef2016/css/animate.css
http://www.isdef.org/bitrix/templates/isdef2016/css/magnific-popup.css
http://www.isdef.org/bitrix/templates/isdef2016/css/raleway.css
http://fonts.googleapis.com/css?family=Montez
http://www.isdef.org/bitrix/cache/css/ru/isdef2016…in.css?146917544148075
http://www.isdef.org/bitrix/cache/css/ru/isdef2016…309.css?14691754411480
http://www.isdef.org/bitrix/cache/css/ru/isdef2016…6.css?1480700200104701
http://www.isdef.org/bitrix/templates/isdef2016/css/nicdark_shortcodes.css
http://www.isdef.org/bitrix/templates/isdef2016/css/nicdark_menu.css
http://www.isdef.org/bitrix/templates/isdef2016/css/fontello.css
http://www.isdef.org/bitrix/templates/isdef2016/css/animate.css
http://www.isdef.org/bitrix/templates/isdef2016/css/magnific-popup.css
http://www.isdef.org/bitrix/templates/isdef2016/css/raleway.css
priority - 10Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://isdef.org/
http://www.isdef.org/
http://www.isdef.org/ru/index.php
http://www.isdef.org/
http://www.isdef.org/ru/index.php
priority - 6Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 62.6KiB (41% reduction).
Compressing http://www.isdef.org/bitrix/templates/isdef2016/img/footer/copyright.jpg could save 15.4KiB (89% reduction).
Compressing http://www.isdef.org/upload/iblock/cae/cae57cd96d23916b74e330e86ad741f4.png could save 4.7KiB (28% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/d9…32e341167b642f7025.jpg could save 3.8KiB (44% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/ca…bdedadb9fc931458d8.jpg could save 3.8KiB (43% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/23…3a4215d529a465ea16.jpg could save 3.8KiB (43% reduction).
Compressing http://www.isdef.org/upload/iblock/6fc/6fc82d809ec2f55df4fa02c4241951ab.png could save 3.5KiB (26% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/00…c06187f1740d97c82e.jpg could save 3.4KiB (43% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/55…c0e128f25ce314db4e.jpg could save 3.4KiB (44% reduction).
Compressing http://www.isdef.org/upload/iblock/36f/36f8075547eb78c06663e4f9a2ac8863.png could save 3.4KiB (25% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/e3…fd5d6a1f29645eb05a.jpg could save 3.2KiB (43% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/10…5d79246f7224b92988.jpg could save 3.1KiB (46% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/76…5c9f8333f463ebbfdc.jpg could save 2.8KiB (46% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/2d…d7d32aabef0b840824.jpg could save 2.3KiB (46% reduction).
Compressing http://www.isdef.org/upload/iblock/36d/36d7c9b07a8ac94f406b2e1b05398c0a.png could save 1.8KiB (30% reduction).
Compressing http://www.isdef.org/upload/iblock/ced/ced3a22fefb394c8676cd3294396d349.png could save 1.7KiB (24% reduction).
Compressing http://www.isdef.org/upload/iblock/2bf/2bf15f94980fc9c8c5b79a68d3e64dea.png could save 1.6KiB (28% reduction).
Compressing http://www.isdef.org/upload/iblock/e85/e8547b95bd1edbfbd415092684925ca2.png could save 1.1KiB (21% reduction).
Compressing http://www.isdef.org/upload/iblock/cae/cae57cd96d23916b74e330e86ad741f4.png could save 4.7KiB (28% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/d9…32e341167b642f7025.jpg could save 3.8KiB (44% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/ca…bdedadb9fc931458d8.jpg could save 3.8KiB (43% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/23…3a4215d529a465ea16.jpg could save 3.8KiB (43% reduction).
Compressing http://www.isdef.org/upload/iblock/6fc/6fc82d809ec2f55df4fa02c4241951ab.png could save 3.5KiB (26% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/00…c06187f1740d97c82e.jpg could save 3.4KiB (43% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/55…c0e128f25ce314db4e.jpg could save 3.4KiB (44% reduction).
Compressing http://www.isdef.org/upload/iblock/36f/36f8075547eb78c06663e4f9a2ac8863.png could save 3.4KiB (25% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/e3…fd5d6a1f29645eb05a.jpg could save 3.2KiB (43% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/10…5d79246f7224b92988.jpg could save 3.1KiB (46% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/76…5c9f8333f463ebbfdc.jpg could save 2.8KiB (46% reduction).
Compressing http://www.isdef.org/upload/resize_cache/iblock/2d…d7d32aabef0b840824.jpg could save 2.3KiB (46% reduction).
Compressing http://www.isdef.org/upload/iblock/36d/36d7c9b07a8ac94f406b2e1b05398c0a.png could save 1.8KiB (30% reduction).
Compressing http://www.isdef.org/upload/iblock/ced/ced3a22fefb394c8676cd3294396d349.png could save 1.7KiB (24% reduction).
Compressing http://www.isdef.org/upload/iblock/2bf/2bf15f94980fc9c8c5b79a68d3e64dea.png could save 1.6KiB (28% reduction).
Compressing http://www.isdef.org/upload/iblock/e85/e8547b95bd1edbfbd415092684925ca2.png could save 1.1KiB (21% reduction).
priority - 3Leverage 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://bitrix.info/bx_stat (expiration not specified)
http://www.isdef.org/bitrix/templates/isdef2016/fo…ar/RalewayRegular.woff (expiration not specified)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.isdef.org/bitrix/templates/isdef2016/fo…ar/RalewayRegular.woff (expiration not specified)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 1Minify 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 10.8KiB (29% reduction).
Minifying http://www.isdef.org/bitrix/cache/css/ru/isdef2016…6.css?1480700200104701 could save 4.4KiB (27% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/css/fontello.css could save 2.9KiB (33% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/css/nicdark_shortcodes.css could save 2.2KiB (34% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/css/animate.css could save 1.3KiB (23% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/css/fontello.css could save 2.9KiB (33% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/css/nicdark_shortcodes.css could save 2.2KiB (34% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/css/animate.css could save 1.3KiB (23% reduction) after compression.
priority - 1Minify 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 5.8KiB (43% reduction).
Minifying http://www.isdef.org/bitrix/templates/isdef2016/js/main/excanvas.js could save 3.4KiB (43% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/js…s/scroolto/scroolto.js could save 1.8KiB (61% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/js/settings.js could save 554B (22% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/js…s/scroolto/scroolto.js could save 1.8KiB (61% reduction) after compression.
Minifying http://www.isdef.org/bitrix/templates/isdef2016/js/settings.js could save 554B (22% reduction) after compression.
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1.8KiB (15% reduction).
Minifying http://www.isdef.org/ru/index.php could save 1.8KiB (15% reduction) after compression.
isdef.org Mobile Resource Breakdown
| Total Resources | 90 |
| Number of Hosts | 12 |
| Static Resources | 78 |
| JavaScript Resources | 30 |
| CSS Resources | 12 |
isdef.org mobile page usability
Last tested: 2017-05-05
Mobile Usability
Good
99/100
isdef.org Mobile Usability Test Quick Summary
priority - 0Size 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
<a id="prev2" href="#" class="prev btn_caro…ashoveralready"> and 1 others are close to other tap targets.The tap target
<a id="prev2" href="#" class="prev btn_caro…ashoveralready"> and 1 others are close to other tap targets.The tap target
<a href="/ru/info/photo/" class="all_category">Все фото</a> is close to 1 other tap targets.isdef.org HTML validation
isdef.org similar domains
Similar domains:
www.isdef.com
www.isdef.net
www.isdef.org
www.isdef.info
www.isdef.biz
www.isdef.us
www.isdef.mobi
www.sdef.org
www.isdef.org
www.usdef.org
www.iusdef.org
www.uisdef.org
www.jsdef.org
www.ijsdef.org
www.jisdef.org
www.ksdef.org
www.iksdef.org
www.kisdef.org
www.osdef.org
www.iosdef.org
www.oisdef.org
www.idef.org
www.iwdef.org
www.iswdef.org
www.iwsdef.org
www.iedef.org
www.isedef.org
www.iesdef.org
www.iddef.org
www.isddef.org
www.idsdef.org
www.izdef.org
www.iszdef.org
www.izsdef.org
www.ixdef.org
www.isxdef.org
www.ixsdef.org
www.iadef.org
www.isadef.org
www.iasdef.org
www.isef.org
www.isxef.org
www.isdxef.org
www.issef.org
www.isdsef.org
www.issdef.org
www.iseef.org
www.isdeef.org
www.isref.org
www.isdref.org
www.isrdef.org
www.isfef.org
www.isdfef.org
www.isfdef.org
www.iscef.org
www.isdcef.org
www.iscdef.org
www.isdf.org
www.isdwf.org
www.isdewf.org
www.isdwef.org
www.isdsf.org
www.isdesf.org
www.isddf.org
www.isdedf.org
www.isdrf.org
www.isderf.org
www.isde.org
www.isdec.org
www.isdefc.org
www.isdecf.org
www.isded.org
www.isdefd.org
www.isder.org
www.isdefr.org
www.isdet.org
www.isdeft.org
www.isdetf.org
www.isdeg.org
www.isdefg.org
www.isdegf.org
www.isdev.org
www.isdefv.org
www.isdevf.org
www.isdef.net
www.isdef.org
www.isdef.info
www.isdef.biz
www.isdef.us
www.isdef.mobi
www.sdef.org
www.isdef.org
www.usdef.org
www.iusdef.org
www.uisdef.org
www.jsdef.org
www.ijsdef.org
www.jisdef.org
www.ksdef.org
www.iksdef.org
www.kisdef.org
www.osdef.org
www.iosdef.org
www.oisdef.org
www.idef.org
www.iwdef.org
www.iswdef.org
www.iwsdef.org
www.iedef.org
www.isedef.org
www.iesdef.org
www.iddef.org
www.isddef.org
www.idsdef.org
www.izdef.org
www.iszdef.org
www.izsdef.org
www.ixdef.org
www.isxdef.org
www.ixsdef.org
www.iadef.org
www.isadef.org
www.iasdef.org
www.isef.org
www.isxef.org
www.isdxef.org
www.issef.org
www.isdsef.org
www.issdef.org
www.iseef.org
www.isdeef.org
www.isref.org
www.isdref.org
www.isrdef.org
www.isfef.org
www.isdfef.org
www.isfdef.org
www.iscef.org
www.isdcef.org
www.iscdef.org
www.isdf.org
www.isdwf.org
www.isdewf.org
www.isdwef.org
www.isdsf.org
www.isdesf.org
www.isddf.org
www.isdedf.org
www.isdrf.org
www.isderf.org
www.isde.org
www.isdec.org
www.isdefc.org
www.isdecf.org
www.isded.org
www.isdefd.org
www.isder.org
www.isdefr.org
www.isdet.org
www.isdeft.org
www.isdetf.org
www.isdeg.org
www.isdefg.org
www.isdegf.org
www.isdev.org
www.isdefv.org
www.isdevf.org
isdef.org Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
isdef.org TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.