网站打开慢原因排查_威海佰年网络技术有限公司_网站建设_软件开发_私有云_商标注册_公众号_小程序_APP_物联网_ChatGPT

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网站打开慢原因排查

检查域名解析是否正确

域名需要全部做别名解析到s-xxxxx.abc188.com,特别是:智能多线/西部数码双线机房、

主机线路是否一致

检查一下您购买的是否是单线（中国电信）或者港台机房，如果是单线的主机跨网访问会比较慢，如果是港台

主机建议尽快备案后升级回国内机房

检查服务器资源使用是否正常

登陆我司后台-业务管理-独立Ip主机管理-管理-性能视图

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此处核查您主机的带宽，CPU，磁盘读写是否正常，如果有异常，请远程登录服务器检查一下原因

来源：西部数码

Public @ 2021-10-08 15:37:04

国外优秀开源PHP建站程序一览

威海网站建设威海CMS
847

1. WordPress - 一个广泛使用的开源博客和CMS平台。 2. Drupal - 一个面向内容管理的开源平台，支持社区开发和扩展。 3. Joomla - 一个开源的内容管理系统，该系统为用户提供了一种创建动态（带有博客、消息、投票、社区等）站点的方法。 4. Magento - 一个基于PHP的开源电子商务平台，使用Zend Framework和MySQL数据库构建。 5. L

Public @ 2023-06-22 05:50:18

也看网站用户体验

算算时间，笔者从事互联网行业已经3年多了，这3年时间一直再做网站运营，对这个行业真是又爱又恨，3年时间大大小小运营了很多网站，有成功有失败。一路走下来，发现自己确实学会了很多东西，同时也丢掉了很多东西。最近几个月的在做一个新网站时，让我认识一样东西的重要性：用户体验，所以今天笔者想把近几个月的感悟和大家分享一下。用户体验每个互联网从业人员天天都在说的词，在互联网没普及之前，用户体验就各类产品中扎根

Public @ 2019-08-18 15:18:34

网站的速度和哪些信息有关呢？

一、网页内容的大小；网页内容所包括的文本、产品的图片（静态的，动态的）、视频、Flash文件等。这里涉及到浏览器的原理，浏览器的技术原理就是将网页下载到客户本地缓存，然后通过浏览器解析源码，以浏览器窗口编译出用户可以正常阅读的图片和文字，因此，网页文件的大小决定了网站是否能快速打开。二、网络带宽网络的带宽包括对接点和客户端两个位置，对接点指的是出口端（如电信对网通的对接点），另一个就是浏览者自己本

Public @ 2020-02-02 15:37:14

服务器1M带宽同时能承受多少人在线

这个问题的答案取决于您服务器上运行的应用程序或网站的类型和设计。基于网站和应用程序的设计，每个页面或请求需要的数据量可能会有很大的差异。某些页面可能只需要几KB，而其他页面可能需要多达数MB。一般来说，如果您的网站传输的内容主要是文本，并且没有太多的图像或视频，那么1M带宽的服务器大约能够同时处理50到100个用户的请求。但是如果您的网站主要由大型图像或视频组成，那么每个用户的请求可能

Public @ 2023-06-21 23:50:17

更多您感兴趣的搜索

基本文件流程错误 SQL 调试

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/www/wwwroot/briline.net/app/common/model/Hook.php ( 0.77 KB )
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[ DB ] CONNECT:[ UseTime:0.022884s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.016670s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 1326 LIMIT 1 [ RunTime:0.015335s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.015583s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by times desc limit 100 [ RunTime:0.015695s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.016252s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 1326 LIMIT 1 [ RunTime:0.015392s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] update `ob_article` set views=views+2 where id=1326 [ RunTime:0.016065s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海网站建设' AND `status` <> -1 LIMIT 1 [ RunTime:0.023172s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海网站建设' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.044416s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海网站访问速度' AND `status` <> -1 LIMIT 1 [ RunTime:0.037042s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海网站访问速度' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.043666s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

0.680994s

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