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大型网站的 HTTPS 实践（2）：HTTPS 对性能的影响

ChatGPT 3 类型 : 威海seo技术提升标签 : 威海大型网站的HTTPS实践
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  大型网站的 HTTPS 实践（2）：HTTPS 对性能的影响

整理自网络ChatGPT产生之内容，文本内容不具备参考意义，程序内容及代码片段有且仅有借鉴意义。

  

HTTP/HTTPS 协议的传输效率主要取决于以下3 个因素：

1. 带宽传输速率：两协议的传输带宽基本相同，所以对传输速度影响不大。

2. 是否压缩：只有 HTTPS 使用压缩，明显优于 HTTP，实现了更高的传输效率。

3. 加密开销：HTTP 无加密开销，而 HTTPS 必须进行加密，明显增加了开销，会对传输速度产生一定影响。

总的来说，HTTPS 加密开销稍有影响，但压缩带宽可以大大减轻加密开销的影响，所以对于大型网站来说，采用 HTTPS 完全可以接受。

Public @ 2023-02-24 09:24:01 整理自网络ChatGPT产生之内容，文本内容不具备参考意义，程序内容有且仅有借鉴意义。

搜索问答剧场【六】“死链”常见问题解析

威海seo技术提升威海死链
1039

哈喽大家好，最近平小雕在观察和学习时，发现很多开发者都提出了死链方面的问题。这不我（平小雕）和胡小鱼立马联手找出了大家对死链的种种疑问，并做出了解答，大家快来看看怎么解决死链常见问题吧！第六集【搜索问答剧场】，让我们围观网站运营中出现的死链相关问题，学习如何快速处理网站死链吧！一、了解死链1、死链都有哪些类型？A：死链一般是指页面已经无效，无法对用户提供任何有价值信息的页面。包括协议死链和内容死链

Public @ 2012-12-31 15:36:48

医疗权威资源产品合作指南-如何进行问题自查及反馈

问题自查及反馈是确保医疗权威资源产品质量的重要步骤。下面是一份医疗权威资源产品合作指南，提供如何进行问题自查及反馈的建议。 1. 自查问题： a. 审查平台内容：定期检查医疗权威资源平台上的内容，确保信息准确、最新且符合权威机构的标准。 b. 检查链接和引用：核实所提供的链接和引用是否有效，可以访问到正确的信息。 c. 检查作者资质：验证作者的资质和专业经验，确保其拥有权威性和

Public @ 2023-07-25 08:00:27

大型网站的 HTTPS 实践（2）：HTTPS 对性能的影响

HTTPS 对性能的影响是一直备受争议的话题。虽然使用 HTTPS 可以提供更高的安全性和数据隐私，但却会增加服务器处理时间、响应时间和带宽消耗。但是，对于大型网站来说，HTTPS 的好处远大于其对性能的影响。以下是 HTTPS 对性能的影响的一些实践： 1. 使用 HTTP/2：使用 HTTP/2 可以减少 HTTPS 的性能影响，并提高网站的响应时间、速度和效率。HTTP/2 可以允许多个请

Public @ 2023-04-23 21:00:20

大型网站的 HTTPS 实践（4）：协议层以外的实践

百度在2015年即完成HTTPS改造，那大型网站的HTTPS改造中都有哪些实践经验，学堂君特分析这篇干货满满系列内容，转自百度运维博客。1 前言网上介绍 HTTPS 的文章并不多，更鲜有分享在大型互联网站点部署 HTTPS 的实践经验，我们在考虑部署HTTPS 时也有重重的疑惑。本文为大家介绍百度 HTTPS 的实践和一些权衡, 希望以此抛砖引玉。2 协议层以外的实践工作2

Public @ 2022-08-20 15:22:21

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[ DB ] CONNECT:[ UseTime:0.026595s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_chatgpt` [ RunTime:0.019076s ]
[ SQL ] SELECT * FROM `ob_chatgpt` WHERE `id` = 201 LIMIT 1 [ RunTime:0.019117s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_chatgpt', '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:0.018278s ]
[ 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:0.018657s ]
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[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.019634s ]
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[ SQL ] SELECT * FROM `ob_chatgpt` WHERE `id` = 201 LIMIT 1 [ RunTime:0.017956s ]
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[ SQL ] update `ob_chatgpt` set views=views+2 where id=201 [ RunTime:0.017956s ]
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.019032s ]
[ 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:0.025734s ]
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[ 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:0.040659s ]
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[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海大型网站的HTTPS实践' AND `status` <> -1 LIMIT 1 [ RunTime:0.033105s ]
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