从SEO角度看网站重新设计_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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从SEO角度看网站重新设计

1.调整网页标题，使之更明确简洁，有助于SEO优化； 2.优化网页H1标签的内容，描述更准确； 3.添加网页关键词优化，字数要求在125字左右； 4.添加网页描述（Meta Description），让用户和搜索引擎对你的网页有更清晰的认知； 5.添加外部链接，扩大网站曝光率； 6.优化新网站地图，提供搜索引擎蜘蛛爬行你的网站； 7.添加网站内容，让高质量的内容成为网站的基石； 8.优化图片Alt标签内容，提高网站的图片搜索排名； 9.减少网站的代码、结构及页面冗余，提高网页加载速度； 10.使用有效的社交媒体和网站内容分享技巧，帮助网站获得更多的流量。

Public @ 2023-03-02 06:00:21

浏览器停止支持SHA-1算法，我国用户如何应对？

威海网站建设威海SSL
1219

概述SHA-1在许多安全协议中广泛使用，包括TLS和SSL、PGP、SSH、S/MIME和IPsec。在2005年，密码学家就证明SHA-1的破解速度比预期提高了2000倍，虽然破解仍然是极其困难和昂贵的，但随着计算机变得越来越快和越来越廉价，SHA-1算法的安全性也逐年降低，已被密码学家严重质疑，希望由安全强度更高的SHA-2替代它。各浏览器的响应微软第一个宣布了SHA-1弃用计划，对于SSL证

Public @ 2018-08-12 15:36:30

经典正则表达式

1. 匹配数字：\d 2. 匹配非数字：\D 3. 匹配字母：[a-zA-Z] 4. 匹配非字母：[^a-zA-Z] 5. 匹配单词字符：\w 6. 匹配非单词字符：\W 7. 匹配空格：\s 8. 匹配非空格：\S 9. 匹配换行符：\n 10. 匹配回车符：\r 11. 匹配制表符：\t 12. 匹配任意字符：. 13. 匹配0或多个：* 14. 匹配1或多个：+ 15. 匹配0或1个：？ 1

Public @ 2023-04-23 04:50:09

网页设计原则理念以及实战经验技巧

什么是好的网页设计，网页设计原则理念（1）内容和功能决定表现形式和界面设计常常有人凭借电话的几句交流或者QQ上的几句聊天，甚至是一张句话的小纸条，就开始做一个网站设计。我决的这都是敷衍了事的通用设计，很不专业不成熟的设计。做一个良好的网页设计，你需要了解客户的东西很多，比如：1、建站目的（是主推产品还是平品牌，是主要注重SEO还是用户交互等）2、网站类型3、栏目规划及每个栏目的表现形式及功能要求4

Public @ 2019-08-24 15:45:15

十大网站设计错误

1、缺少安全性措施:缺少有效的安全性措施可能会让网站受到黑客攻击，从而给用户带来不必要的麻烦。 2、复杂的导航结构:如果访问者不能迅速理解导航结构，会使其对网站内容不够熟悉，从而影响整体形象。 3、欠缺元素统一性:没有统一的元素，使得网站设计不完整，不简洁，缺乏统一的设计理念，从而让访问者望而却步。 4、加载速度慢:网站慢的加载速度往往会让用户望而却步，从而影响网站的流量。 5、文字布

Public @ 2023-02-24 14:54:46

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基本文件流程错误 SQL 调试

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[ DB ] CONNECT:[ UseTime:0.021377s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.015534s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.014429s ]
[ 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:0.015268s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.014349s ]
[ 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:0.015342s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 6150 LIMIT 1 [ RunTime:0.014382s ]
[ 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:0.014708s ]
[ 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:0.014901s ]
[ 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:0.015496s ]
[ 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` = 6150 LIMIT 1 [ RunTime:0.014393s ]
[ 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=6150 [ RunTime:0.016803s ]
[ 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:0.021665s ]
[ 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:0.042148s ]
[ 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` = '威海网站设计' AND `status` <> -1 LIMIT 1 [ RunTime:0.022011s ]
[ 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` = '威海网站设计' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.031319s ]
[ 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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