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移动站点流量异常排查官方文档

移动站点流量异常排查官方文档： 1. 检查服务器负载情况： CPU、内存、磁盘的使用率是否高，如果高，可能是服务器存在性能问题导致网站响应缓慢，或者需要升级服务器配置。 2. 检查网络带宽：如果服务器带宽和流量限制过低，会导致访问速度慢，建议升级网络带宽和流量限制。 3. 网站文件冗余：检查站点文件是否存在重复或者删除不完全的文件，删除冗余文件可以减少服务器负担。 4. DNS解析：如果DNS解析失败或者解析速度过慢，可能导致用户无法正常访问网站，建议更换可靠的DNS服务器。 5. 网络攻击：可能会面临大规模DDoS攻击，影响站点访问速度，安装防火墙或CDN可以缓解网络攻击带来的影响。 6. CDN加速：建议使用CDN加速技术，将静态文件和大文件发布到CDN节点，减少对服务器负载的影响，并提高访问速度。 7. 程序性能：仔细检查程序，是否存在死循环、资源占用等性能问题，尽可能地优化程序性能。 8. 数据库优化：检查站点数据库是否需要优化，如数据索引、查询语句等，数据库启用缓存机制也可以提高站点性能。 9. 预防SQL注入攻击：对于具有提交表单功能的站点，特别注意输入内容的合法性，防范SQL注入攻击。 10. 监控系统：配置网站监控系统，定期检查站点性能和流量情况，及时发现并解决潜在问题。

Public @ 2023-06-10 13:00:29

百度移动APP落地页体验白皮书解读

一、落地页体验白皮书总览百度搜索一直致力于提升搜索用户的浏览体验，营造健康的搜索生态。近几年百度搜索持续发布《百度移动搜索落地页体验白皮书》，全力以赴改进和迭代搜索策略，坚决与低劣广告作战，与各位开发者共创健康优质的搜索服务。《百度APP移动搜索落地页体验白皮书5.0》目前是搜索资源平台最新最全的官方指导文档，从信息获取、页面浏览、交互操作、服务规范四方面制订了更加明确、细致的规范要求，全方位提升

Public @ 2014-10-29 16:19:43

织梦移动化友好度优化七盏明灯

1、增强访问速度：减少资源文件的大小、精简代码和标签，以及优化客户端缓存； 2、减少HTTP请求次数：合并相关的资源文件及压缩CSS和JavaScript； 3、合理开发架构：采用响应式或流式布局，使页面根据不同设备自动调整，节约传输； 4、简化DOM结构：减少 HTML 的结构及元素，清理无效的代码，不断优化页面的结构； 5、即时加载：延时加载页面内容，先展示最重要的内容，等数据完全

Public @ 2023-02-25 08:48:23

移动站点流量异常排查官方文档-移动站点流量异常追查

移动站点流量异常追查主要涉及以下几个方面： 1. 网站流量监控：通过网站流量监控工具，了解网站的访问量、来源、停留时长等信息，找出流量异常的具体时间段和访问来源。 2. 站点可用性监控：通过站点可用性监控工具，了解网站的响应时间、错误率等信息，找出流量异常与站点可用性之间的关系。 3. 网站访问分析：通过网站分析工具，了解网站访问者的地区、设备、操作系统等信息，找出流量异常的具体访问者和访问

Public @ 2023-04-27 07:50:08

移动站点流量异常排查官方文档-移动站点流量异常追查

什么是移动端流量异常？移动端流量异常可以通过平台两个渠道数据判断：1、搜索资源平台流量与关键词的工具2、移动适配中的移动适配状态曲线图这两个地方如果出现流量突然间下降50%以上，且持续性降低，四五天后流量没有明显涨幅的。如下图所示：移动端的排查流程如果出现上述现象，建议大家按照下面流程图进行排查《索引量下降常见原因及解决方案》《站点流量异常追查文档》纯移动站、代码适配，

Public @ 2020-10-22 16:18:59

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[ DB ] CONNECT:[ UseTime:0.020442s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.014504s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.013754s ]
[ 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_hook` [ RunTime:0.014594s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.013639s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_hook', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 3, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.014548s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 8714 LIMIT 1 [ RunTime:0.013817s ]
[ 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:0.013992s ]
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[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by times desc limit 100 [ RunTime:0.014200s ]
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[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.014284s ]
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[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 8714 LIMIT 1 [ RunTime:0.013758s ]
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[ SQL ] update `ob_article` set views=views+1 where id=8714 [ RunTime:0.014508s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海百度移动搜索优化' AND `status` <> -1 LIMIT 1 [ RunTime:0.020421s ]
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[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海百度移动搜索优化' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.043880s ]
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[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海移动站点流量异常排查官方文档' AND `status` <> -1 LIMIT 1 [ RunTime:0.020666s ]
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[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海移动站点流量异常排查官方文档' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.033183s ]
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