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如何处理死链

威海seo技术提升威海死链
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死链指的是链接指向的页面已经不存在或无法访问的情况。要处理死链，可以采取以下几个步骤： 1. 找出死链：使用工具如Broken Link Checker等可以快速帮助你找出网站中的死链。 2. 修复死链：如果是链接指向的页面已经不存在或被删除，可以考虑修复或更新链接，或者将链接指向一个类似主页或者相关页面的新地址。如果是链接指向的页面存在但无法访问，可以联系网站管理员或主机服务商解决。 3. 删除死链：如果无法修复或更新链接，可以考虑删除死链以避免给用户造成不必要的困扰。 4. 定期检查：定期检查网站中的链接，避免出现死链的情况。

Public @ 2023-04-08 17:00:47

视频极速体验解决方案

1. 升级设备：如果您的设备较旧，可能无法提供足够的计算能力支持高清视频的流畅播放。您可以考虑升级您的设备，以提高计算能力和内存容量，确保您的设备能够流畅播放高清视频。 2. 优化网络环境：网络速度和稳定性也是播放视频的关键因素。您可以优化您的网络环境，如通过关闭其他应用程序、更换网络设备、调整路由器位置和使用有线连接等等，使网络更加稳定和流畅，确保您可以更快速地加载视频。 3. 使用流媒体服

Public @ 2023-03-31 18:50:36

如何优化电商网站

这是最近被问过最多的一个问题，很有必要整理成一篇文章来分享。本文讨论的是新接手一个电商网站，不是接手一个新电商网站。因此，网站默认为已运营一段时间，有历史数据可供参考。我一直主张基于数据分析的网站优化，特别是电商网站。同时，做事的时候，可以再加上一点点直觉。直觉是什么？直觉是一个人的学识再加上经验累积出来的判断力。所以有时要敢于相信直觉！（这是《读心神探》里的姚sir（林保怡）对直觉的总结，很有道

Public @ 2016-09-27 15:27:06

叨叨死链这回事儿

经常有站长跑来问小so姐关于死链的问题，比如，我的网站有一些死链，会不会影响网站正常页面的收录；比如，除了404页面或者明显不能正常访问的页面，还有哪些属于死链范畴。今天，小so姐就来和大家叨叨死链这回事儿。【简要介绍】死链其实可以分为三种：协议死链，内容死链，跳转死链。协议死链，是指通过HTTP协议状态码明确表示网页已经无法访问，即页面打不开、服务器错误等。常见的如404、403、503状态等。

Public @ 2021-07-11 15:37:00

什么是死链接？

死链接是指在网页中，链接到其他网页或文件的链接，但是该链接已经失效或无法正常访问，点击该链接无法打开目标网页或文件。也被称为“坏连接”、“失效链接”、“404错误”。

Public @ 2023-04-06 12:00:06

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[ DB ] CONNECT:[ UseTime:0.020246s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.014493s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.013666s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_config', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 25, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.014602s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 6965 LIMIT 1 [ RunTime:0.013702s ]
[ 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:0.014218s ]
[ 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:0.014253s ]
[ 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:0.014742s ]
[ 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` = 6965 LIMIT 1 [ RunTime:0.013640s ]
[ 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+1 where id=6965 [ RunTime:0.016825s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海seo技术提升' AND `status` <> -1 LIMIT 1 [ RunTime:0.020282s ]
[ 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seo技术提升' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.035513s ]
[ 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` = '威海死链' AND `status` <> -1 LIMIT 1 [ RunTime:0.020245s ]
[ 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` = '威海死链' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.029536s ]
[ 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', ) ]

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