J4Web.Ru: Java технологии для Web разработок и...
www.j4web.ru/
Руководства по Java технологиям, инструментам, фреймворкам и библиотекам: Hibernate, JSF, Spring, JAX...

J4web.ru - In-depth Website Analysis

J4web.ru is hosted in Russian Federation J4web.ru has HTTPS protocol. Number of used technologies: 10. First technologies CSS, Google Font API, Gravatar, Html, Html5, Javascript, jQuery, Php, Pingback, Yandex.Metrika Number of used javascripts: 10. First javascripts: jquery.js, jquery-migrate.min.js, show_ads.js. Number of used analytics tools: 1 First analytics tools Google Analytics. Number of used plugins, modules: 2. Its server type is nginx/1.8.1. Its CMS is: Wordpress.

j4web.ru: Server & Hosting Details

router
IP address 92.53.98.44
location_on
Country Russian Federation
dns
Server type nginx/1.8.1
dns
Powered by PHP/5.3.29
IPV4 Encoding (Ip2long) 1547002412
Binary IP address 1011100001101010110001000101100
Octal IP address 13415261054
Hexadecimal IP address 5c35622c

Tech Insights on j4web.ru

Technology

Number of occurences: 10
  • CSS
  • Google Font API
  • Gravatar
  • Html
  • Html5
  • Javascript
  • jQuery
  • Php
  • Pingback
  • Yandex.Metrika

Javascript

Number of occurences 7
  • jquery.js
  • jquery-migrate.min.js
  • show_ads.js
  • adsbygoogle.js
  • tie-scripts.js
  • wp-embed.min.js
  • count.js

Content Management System (CMS)

Number of occurences: 1
  • Wordpress

Analytics

Number of occurences 1
  • Google Analytics

Advertise

  • Google Adsense

Google Analytics ID

UA-61364574-1

Key Factors Influencing Conversion Rates

  • priority_high
    Not present
    Clickable call number
  • priority_high
    Not present
    Conversion form (contact form, subscribe)
  • priority_high
    Not present
    Clickable email
  • priority_high
    Not present
    CTA (Call To Action) button
  • priority_high
    Not present
    List
  • priority_high
    Not present
    Image
  • done_all
    Present
    Viewability on small screens
  • priority_high
    Not present
    Facebook sharing
  • priority_high
    Not present
    Twitter sharing
  • priority_high
    Not present
    Linkedin sharing

HTTPS (SSL) Security Overview for J4web.ru

SSL certificate

    • name: /C=RU/ST=Saint-Petersburg/L=Saint-Petersburg/O=TimeWeb Company Limited/OU=TimeWeb Head Team/CN=*.timeweb.ru
    • subject:
      • C: RU
      • ST: Saint-Petersburg
      • L: Saint-Petersburg
      • O: TimeWeb Company Limited
      • OU: TimeWeb Head Team
      • CN: *.timeweb.ru
    • hash: 8aa39f14
    • issuer:
      • C: US
      • O: thawte, Inc.
      • CN: thawte SSL CA - G2
    • version: 2
    • serialNumber: 134734809926293391051165605772680168645
    • validFrom: 151224000000Z
    • validTo: 170221235959Z
    • validFrom_time_t: 1450915200
    • validTo_time_t: 1487721599
    • extensions:
      • subjectAltName: DNS:*.timeweb.ru, DNS:timeweb.ru
      • basicConstraints: CA:FALSE
      • certificatePolicies: Policy: 2.23.140.1.2.2 CPS: https://www.thawte.com/cps User Notice: Explicit Text: https://www.thawte.com/repository
      • keyUsage: Digital Signature, Key Encipherment
      • authorityKeyIdentifier: keyid:C2:4F:48:57:FC:D1:4F:9A:C0:5D:38:7D:0E:05:DB:D9:2E:B5:52:60
      • crlDistributionPoints: Full Name: URI:http://tj.symcb.com/tj.crl
      • extendedKeyUsage: TLS Web Server Authentication, TLS Web Client Authentication
      • authorityInfoAccess: OCSP - URI:http://tj.symcd.com CA Issuers - URI:http://tj.symcb.com/tj.crt

Insights About the j4web.ru Domain

Domain name length 8
Hyphens Domain doesn't contain hyphens!
Domain name with Hindi letters: ज ४ (w) ए (b) . र उ
Domain name with Hebrew letters: ג׳ 4 ו׳ (e) בּ . ר (u)
Domain name with Cyrillic letters: й 4 (w) e б . р у
Domain name with Arabic letters: ﺝ 4 ﻭ (e) ﺏ . ﺭ (u)
Domain name with Greek letters: (j) 4 (w) ε . ρ υ
Domain name with Chinese letters: 杰 4 豆贝尔维 伊 比 . 艾儿 伊吾
Domain without Consonants: j4wb.r
Domain without Vowels: 4e.u
Alphabet positions: j10 w23 e5 b2 . r18 u21
Domain name pattern:
V: Vowel, C: Consonant, N: Number
C N C V C . C V

Metatags and Values Used on J4web.ru

description

Руководства по Java технологиям, инструментам, фреймворкам и библиотекам: Hibernate, JSF, Spring, JAX-WS, JAX-RS, jUnit, Maven, Ant, Struts и многое другое

keywords

batch,connection,drivermanager,java,jdbc,preparedstatement,Пакетное обновление данных,resultset,select,delete,update,insert into,create table

viewport

width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no

twitter:card

summary

twitter:title

J4Web.Ru

twitter:description

ри необходимости выполнить множество однотипных запросов к базе данных использование технологии пакетного обновления данных будет хорошей идеей. Общий механизм выглядит следующим образом: Конечно, мы могли бы просто последовательно вызывать методы executeUpdate() для выполнения каждого запроса по отдельности. Но в этом случае у нас может возникнуть проблема с производительностью. Связано это с тем, что при каждом вызове метода executeUpdate() будет инициироваться новое соединение с базой данных, а эта операция требовательна к ресурсам (особенно, если приложение и СУБД физически находятся на разных машинах). Таким образом, если требуется выполнить 1000 операций вставки данных, то будет 1000 раз инициировано соединение. При использовании пакетного обновления для выполнения всей 1000 запросов соединение будет инициировано только один раз. В данном примере мы будем использовать пакетное обновление для того, чтобы вставить множество записей в таблицу. Однако, пакетное обновление позволяет

twitter:image

http://j4web.ru/wp-content/plugins/all-in-one-seo-pack/images/default-user-image.png

generator

WordPress 4.4.4

Main nameservers for j4web.ru

  • ns3.timeweb.org
  • ns1.timeweb.ru
  • ns2.timeweb.ru
  • ns4.timeweb.org
  • mx2.timeweb.ru
  • mx1.timeweb.ru

Target

  • dns.timeweb.ru

Common Mistyped Domains

Common spelling mistakes people make when searching for j4web.ru.

www.4web.ru, www.jn4web.ru, www.n4web.ru, www.jh4web.ru, www.h4web.ru, www.jy4web.ru, www.y4web.ru, www.ju4web.ru, www.u4web.ru, www.ji4web.ru, www.i4web.ru, www.jk4web.ru, www.k4web.ru, www.jm4web.ru, www.m4web.ru, www.jweb.ru, www.j4eweb.ru, www.jeweb.ru, www.j4rweb.ru, www.jrweb.ru, www.j4tweb.ru, www.jtweb.ru, www.j43web.ru, www.j3web.ru, www.j45web.ru, www.j5web.ru, www.j4eb.ru, www.j4wqeb.ru, www.j4qeb.ru, www.j4waeb.ru, www.j4aeb.ru, www.j4wseb.ru, www.j4seb.ru, www.j4wdeb.ru, www.j4deb.ru, www.j4weeb.ru, www.j4eeb.ru, www.j4w1eb.ru, www.j41eb.ru, www.j4w2eb.ru, www.j42eb.ru, www.j4w3eb.ru, www.j43eb.ru, www.j4wb.ru, www.j4wewb.ru, www.j4wwb.ru, www.j4wesb.ru, www.j4wsb.ru, www.j4wedb.ru, www.j4wdb.ru, www.j4wefb.ru, www.j4wfb.ru, www.j4werb.ru, www.j4wrb.ru, www.j4we3b.ru, www.j4w3b.ru, www.j4we4b.ru, www.j4w4b.ru, www.j4we.ru, www.j4webv.ru, www.j4wev.ru, www.j4webf.ru, www.j4wef.ru, www.j4webg.ru, www.j4weg.ru, www.j4webh.ru, www.j4weh.ru, www.j4webn.ru, www.j4wen.ru, www.j4web .ru, www.j4we .ru,

Possible TLDs

List of possible domain names with other tlds

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