China Web Design
The Website for China Web Design
Domain China is a professional website design service provider. This is their website in China.
MKT has moved office
Hello everyone,
Please notes that MKT has moved office as belowing:
MKT Co.,Ltd.
Putuo District, Shanghai China
Tel: +86 (0)21 6095 5225
Fax: +86 (0)21 6095 5226
Cell: +86 (0)13524667082
Web: www.mkt-china.com
最好的搜索引擎优化工具就是搜索引擎本身!
搜索引擎优化是搜索引擎营销的组成部分,搜索引擎优化现在受到很大关注,因此如何了解和评估一个网站的搜索引擎优化状况也就成了一个热门的话题,相应地,那些用来检验网站搜索引擎优化状况的各种“搜索引擎优化工具”也成为被关注的对象。现在出现了多种搜索引擎优化工具,其主要功能包括:检查网站链接数量、网站被搜索引擎收录网页数量、网站的PR值等等。但实际上,任何一种搜索引擎优化工具都不能完全反映所有的搜索引擎优化问题,只能在一定范围内反映出某些指标的状况,这是因为每个搜索引擎对网页的索引和排名算法不同,而且搜索引擎的算法也不不断变化之中。那么,什么样的搜索引擎优化工具才最有效呢?
新竞争力网络营销管理顾问的专业研究报告《B2B电子商务网站诊断研究报告》中,有一个专题是关于电子商务网站的搜索引擎优化状况的调查。在这项调查中,对国内130家B2B电子商务网站的搜索引擎优化状况进行了全面调查,其中所采用的最有价值的搜索引擎优化诊断工具正是搜索引擎本身!其实道理很简单,之所以应用搜索引擎优化工具的目的,就是为了检验一个网站对搜索引擎的友好程度及其可能获得的搜索排名效果,而通过搜索引擎的检索直接就获得了这些相应的信息!
在前一段时间,我们团队还一直在考虑,究竟有哪些最有价值的搜索引擎优化工具,并且也对国内外部分搜索引擎优化工具(软件)进行了试用,总是觉得没有满足真正的需求,许多重要的信息无法通过这些所谓的优化工具和软件中表现出来,或者获得的信息并不能满足研究网站搜索引擎优化状况的需要。对大量网站的搜索引擎优化问题进行分析之后,才恍然大悟:用搜索引擎检验网站的搜索引擎优化状况是最直接、最有效的方式,因为搜索检索结果可以带给我们大量有价值的信息!还有什么工具能比网站在搜索引擎检索结果中的真实表现更有说服力呢???
Mover大谈SEO标准
我发现自己渐渐喜欢做SEO,可能是因为自己喜欢指指点点,而SEO恰好是指指点点的工作。幸好大部分人还是希望自己的网站能变得越来越规范,愿意听从一些意见。我才有了今天的这个职务。
有时我在想,如果让我去指点一个人有错误的时候,我想是我指点不了的。人人都有自己的标准,何况我本身的问题就有很多。我怎么有这等权利去指点别人的不好呢?唯有那完美的上帝可以道明这些,因为上帝的标准是唯一的。
同样,我们做优化也是要有标准的,如常用到的W3C的标准。但我说的标准并不是指这些,因为这些是最基本的标准。就像上帝给我们的标准“爱”一样。我们必需保证网站HTML、CSS、Javascript是没有错误的,被公认为合乎标准的。这好比我们的穿着,穿什么好看就不说,至少我们不能穿成丐邦的样子吧?我曾见到有许多的网站因为标签未闭合,导致页面显示不正常,甚至出现HTML暴露的现象。这些最基本的东西都不能做好,那网站还有什么价值可说呢?这是衣着问题,我们的健康问题呢?让一个人去做国家运动员,一检查全身是病。他还能赢得比赛吗?一个程序写得很杂乱、架构不合理、结构不清晰的网站,不但不便于升级维护,同时必然会出现网站访问速度变慢的现象。所以检查网站源代码,也是我们做优化的一份重要工作。有人马上要站起来说,我不会代码,但我一样做SEO做得很好。我想你说的也是对的。但我只能说你不能做到最好。你的体力不够,跑不远的。体力好的人,很快可以赶上你。不过,只要拿出你的激情 来,你一定可以做到!
言归正传,我想谈谈做好SEO的标准。一个标准的建立,我想一定不是个人行为。往往是一个公共组织,有先见的一群人,或者一种人们共同的习惯形成的公认的规范。我说的SEO的标准,也是取之于民的。人都有一个共同的习惯,对美好的东西的追求。作为一个网站,用户所认为的美好有哪些呢?据对计算机软件用户的调查,70%的用户不喜欢使用界面不友好的软件,20%的用户喜欢功能单一的软件,10%用户是在研究用户的需求的。有人说SEO是做给搜索引擎看的。我想最终的目的是做给用户看的,要让人知道我们的网站是最好的。如果不明白SEO的目的,就不知道SEO的标准。所以我说,SEO的标准,就是以简洁清楚、人性化、实用性与娱乐性,兼以人为本的优化原则。
有许多人在盲目的追求SEO的效果,严重堆砌标题、关键字及描述内容,而不考虑内容的可读性。这是一种急功近利的方式。在短期来看,似乎效果很明显,但长期来看是不利于的网站发展的。我希望想优化网站的客户,一定不要进入排名的误区。这是不明智的选择。排名提高了并不意味着你的用户就会增多,可能会有暂时的流量,但能保证留住你的客户吗?今天你的网站排名超过了你的竞争对手,明天能吗?可能你的竞争对手早就想到如何留住客户,抢先一步留住了从你的网站上跳到他们网站的客户。而他们的客户可能看到你的站点后,再也不想来了。
如果你是一个有远见的管理者,请你务必要认真的考量、分析你的网站问题。可能你会说我不是专家如何做到呢?恰恰相反,越是不会的人,越具有专家的资格。因为软件、网站并不是只给那些高手用的,反而是把那些什么都不懂的人作为目标客户的。从联想的柳传志到阿里巴巴的马云,他们哪一个是IT专家呢,论计算机水平 可能还不及你的水平。但他们却是成功的IT专家。如果你也处处以你的用户为标准,我想你也一定是个潜在专家。
回到搜索引擎优化,留下最后几句话。你的网站只要合乎以上的原则,长期下去,你的站点将会得到更多用户的青睐。愿不久的将来,在这个创新层出不穷的IT时代,你也是一位在互联网上颇有名气的贡献者。
China SEO实例现象:发现影响SEO效果的重要因素
这是我半小时之前的发表在博客上的文章,即刻显示在Google搜索引擎上面。通过观察,你能发现影响Google搜索引擎SEO效果的几个重要因素吗?
Website Design:How to redesign your website for perfect?
Please Read on to learn How to redesign your website, as well as why website redesigning may be of importance to your website.
Who is it the Most Suitable For?
There is no doubt that a website redesign can be suitable for just about anybody. It is probably the most suitable for a company or business that is looking to improve their success. It is also suitable for a company that is looking to get the best results out of website promotion or website optimization. Of course, if you just have a website which can use some readjustments, considering a new website design can be a very good choice for you.
Why is the Best Website Designing Important?
There are a number of different reasons why making sure your website experiences the best website designing can be very important to its overall success. The reasons are as follows:
It can improve your websites overall appeal to anyone, through some of the best website graphics and styles. Website promotion can be a whole lot more effective, due to the new appeal of your website. It can help you pick out some of the best wording for your website, in order to make sure that your website optimization is top notch. Why Can Website Redesigning Be Important For a Company?
Although you may have heard that it is true before, chances are that you may not know why a new website design can be very important for a company website. Well, for a number of different reasons.
When people can easily understand how to use a website, they will be a whole lot more likely to use a service. The overall appeal, as well as how professional your company’s website looks can be a huge determining factor as to how successful your company may be. Know What You Want to Improve About Your Website
One of the main keys to getting the best website redesigning is knowing what it is that you want to improve about your current website. For example, do you want to get rid of those lousy graphics and have a graphic design company replace them with their professional graphic services? Or do you want to make sure that everything that it is on your website sounds professional enough? No matter what the case, it is important to have a good idea of what you would like to improve beforehand.
Know What You Want to Keep About Your Website?
One of the main key to getting the most through website designing is knowing what your website’s strengths are. For example, do you like the way that everything is worded, but you simply do not like the way that it is laid out? If this is the case, all you will need is a new layout. Or perhaps you just want to make your website easier to understand. No matter what it is, you should have a good idea of what it is that you like about your website as it is right now.
Have Ideas in Mind
Having the right ideas in mind can be very important for you. It can make the entire process of redesigning your website go a whole lot smoother. Chances are that you will also probably have a much better chance of getting what you are looking for if you have some ideas of what you want beforehand. Otherwise, it will be completely left up to your website designer. It is safe to say that; overall, brainstorming can be very helpful to anyone.
Know How Well it Grabs Attention
One of the main keys to having the ultimate website promotion, as well as the ultimate website optimization, is making sure that your website grabs attention. Chances are that if the design of your website is boring, people will not become overly interested. However, if you make your website interesting and very stylish, chances are that you will begin to see much better results.
Understand The Purpose of Your Website
The most important thing about having the most effective and well designed website may be understand what the purpose of the website is. For example, if it is intended to advertise a company, you should know that. If it is used to sell your company’s products, you should be able to freely identify that.
Improve the Content on Your Website
It can completely determine how effective your website promotion or website optimization will be. Not only do you want to make sure that the content on your website flows, but you also want to make sure that the content on your website also sounds credible. This is especially important if you have a company website, in order to ensure the sale of your products or services.
Hire The Best Website Redesigners
Although anyone can redesign your website for you if you pay them to, not everybody will be able to do the same job. It is important to make sure that you hire the best people to transform your website through website redesigning. In order to find the right company, it is important to find people who are experienced in website designing, and who will also cater to your needs.
Although you may find a website redesign company who will offer you cheap services, the most important thing is quality. Quality will determine the complete success of your company, or overall effectiveness of your website. Your internet solution partner in China.
给管理员的建议:创建可利用的、易抓取的网站
對於Accessible search,網站管理員們最經常問的一個問題就是:我怎樣才能提高我的網站在Accessible Search 上的排名?同時,網站管理員們還會問一個與之類似、但更為寬泛的問題:怎樣才能提高我的網站在 Google 搜尋上的排名?
我很高興地告訴大家,這裡有一個一舉兩得的辦法:您可以建立和完善一些關鍵的網站特性,比如網站導航,這樣它就能為所有用戶服務,其中自然也包括 Google 機器人。下面是一些小建議,您可以參考。
確保所有重要的內容都能正常訪問
為了使用戶獲取到內容,必須確保這些內容是可以訪問的。用戶及搜尋引擎機器人都是借助超連結獲取頁面內容的,所以關鍵的第一步是確保您網站上的所有內容都可經由純 HTML 超連結訪問到,並避免網站的關鍵部分被 JavaScript 或 Flash 等技術隱藏起來。
純超連結是指透過 HTML 錨元素<a>生成的連結。下一步,我們要確保所有超連結指向的目標,即<a>元素,都是真實的 URL,而不是一個空的、真正的連結行為已經被轉到點擊觸發控制器上的連結。
<a href=”#” onclick=”javascript:void(…)”>Product Catalog</a>
<a href=”http://www.example.com/product-catalog.html”>Product Catalog</a>
確保內容的可讀性
只有具有可閱讀性,網站內容才能發揮作用。請確保您網站上所有的重要內容都以 HTML 文件的形式呈現,並且在無須評估頁面腳本的前提下就可以獲取。對於 Google 機器人和絕大多數不知情的用戶而言,Flash動畫背後隱藏的內容和由可執行性 JavaScript 在瀏覽器端所產生的文本仍然是無法讀取的。
確保內容按照適於閱讀的順序提供給讀者
在獲取可讀內容後,用戶希望能夠按照合乎邏輯的閱讀順序跟進內容。如果您網站中的大部分內容採取了複雜的多欄佈局設計,不妨退回去考慮一下您如何才能實現預期的效果。例如,使用深層嵌套的 HTML 表格會使人們難以將相關的文本按照合乎邏輯的順序聯繫起來。
在 HTML 內使用 CSS 以及合乎邏輯、有組織的<div>元素,可以取得同樣的效果。同時作為一個額外的收穫,您會發現您的網站運行得更加快捷高效。
補充所有的視覺內容――不必擔心重複!
讓所有人都可以獲得您的訊息並不意味著讓您把網站 “降格“ 成為最簡單的文本格式。最大限度地重複您的訊息是很重要的,因為只有這樣才能確保頁面內容最大限度地幫助所有用戶。這裡有幾個簡單的小建議:
- 確保在圖片缺失的情況下,用戶仍然可以獲得那些透過圖片傳播的內容。這不僅要在相關的圖片上添加適當的ALT屬性,還要確保圖片周圍的文字能夠詳細地介紹背景,讓讀者了解為什麼這張圖片會出現在這裡;同時詳細給出您期望人們看到這個圖片後所得出的結論。簡言之,如果您想確保每個人都知道此圖片表現的是一座橋樑,那麼您最好把該圖片周圍的文字也以拱形排列。
- 添加相關的摘要和標題,讓讀者在鑽研細節之前可以獲得高屋建瓴的訊息概述。
- 在數據展示之類的視覺形象旁邊添加詳細的文字總結。
採納上述建議可以大大提高用戶登錄頁面的質量。同時,作為一個額外的收穫,您還很有可能驚喜地發現您的網站得到了更好地索引!
2008年7月23日 星期三
大中型网站建设注意事项
1、HTML静态化
其实大家都知道,效率最高、消耗最小的就是 纯静态化的html页面,所以我们尽可能使我们的网站上的页面采用静态页面来实现,这个最简单的方法其实也是最有效的方法。但是对于大量内容并且频繁更新 的网站,我们无法全部手动去挨个实现,于是出现了我们常见的信息发布系统CMS,像我们常访问的各个门户站点的新闻频道,甚至他们的其他频道,都是通过信 息发布系统来管理和实现的,信息发布系统可以实现最简单的信息录入自动生成静态页面,还能具备频道管理、权限管理、自动抓取等功能,对于一个大型网站来 说,拥有一套高效、可管理的CMS是必不可少的。
除了门户和信息发布类型的网站,对于交互性要求很高的社区类型网站来说,尽可能的静态化也是提高性能的必要手段,将社区内的帖子、文章进行实时的静态化,有更新的时候再重新静态化也是大量使用的策略,像Mop的大杂烩就是使用了这样的策略,网易社区等也是如此。
同时,html静态化也是某些缓存策略使用的手段,对于系统中频繁使用数据库查询但是内容更新很小的应用,可以考虑使用html静态化来实现,比如论坛中论 坛的公用设置信息,这些信息目前的主流论坛都可以进行后台管理并且存储再数据库中,这些信息其实大量被前台程序调用,但是更新频率很小,可以考虑将这部分内容进行后台更新的时候进行静态化,这样避免了大量的数据库访问请求。
2、图片服务器分离
大 家知道,对于Web服务器来说,不管是Apache、IIS还是其他容器,图片是最消耗资源的,于是我们有必要将图片与页面进行分离,这是基本上大型网站 都会采用的策略,他们都有独立的图片服务器,甚至很多台图片服务器。这样的架构可以降低提供页面访问请求的服务器系统压力,并且可以保证系统不会因为图片 问题而崩溃,在应用服务器和图片服务器上,可以进行不同的配置优化,比如apache在配置ContentType的时候可以尽量少支持,尽可能少的 LoadModule,保证更高的系统消耗和执行效率。
3、数据库集群和库表散列
大型网站都有复杂的应用,这些应用必须使用数据库,那么在面对大量访问的时候,数据库的瓶颈很快就能显现出来,这时一台数据库将很快无法满足应用,于是我们需要使用数据库集群或者库表散列。
在数据库集群方面,很多数据库都有自己的解决方案,Oracle、Sybase等都有很好的方案,常用的MySQL提供的Master/Slave也是类似的方案,您使用了什么样的DB,就参考相应的解决方案来实施即可。
上 面提到的数据库集群由于在架构、成本、扩张性方面都会受到所采用DB类型的限制,于是我们需要从应用程序的角度来考虑改善系统架构,库表散列是常用并且最 有效的解决方案。我们在应用程序中安装业务和应用或者功能模块将数据库进行分离,不同的模块对应不同的数据库或者表,再按照一定的策略对某个页面或者功能 进行更小的数据库散列,比如用户表,按照用户ID进行表散列,这样就能够低成本的提升系统的性能并且有很好的扩展性。sohu的论坛就是采用了这样的架 构,将论坛的用户、设置、帖子等信息进行数据库分离,然后对帖子、用户按照板块和ID进行散列数据库和表,最终可以在配置文件中进行简单的配置便能让系统 随时增加一台低成本的数据库进来补充系统性能。
4、缓存
缓存一词搞技术的都接触过,很多地方用到缓存。网站架构和网站开发中的缓存也是非常重要。这里先讲述最基本的两种缓存。高级和分布式的缓存在后面讲述。
架构方面的缓存,对Apache比较熟悉的人都能知道Apache提供了自己的缓存模块,也可以使用外加的Squid模块进行缓存,这两种方式均可以有效的提高Apache的访问响应能力。
网 站程序开发方面的缓存,Linux上提供的Memory Cache是常用的缓存接口,可以在web开发中使用,比如用Java开发的时候就可以调用MemoryCache对一些数据进行缓存和通讯共享,一些大 型社区使用了这样的架构。另外,在使用web语言开发的时候,各种语言基本都有自己的缓存模块和方法,PHP有Pear的Cache模块,Java就更多 了,.net不是很熟悉,相信也肯定有。
5、镜像
镜 像是大型网站常采用的提高性能和数据安全性的方式,镜像的技术可以解决不同网络接入商和地域带来的用户访问速度差异,比如ChinaNet和EduNet 之间的差异就促使了很多网站在教育网内搭建镜像站点,数据进行定时更新或者实时更新。在镜像的细节技术方面,这里不阐述太深,有很多专业的现成的解决架构 和产品可选。也有廉价的通过软件实现的思路,比如Linux上的rsync等工具。
6、负载均衡
负载均衡将是大型网站解决高负荷访问和大量并发请求采用的终极解决办法。
负载均衡技术发展了多年,有很多专业的服务提供商和产品可以选择,我个人接触过一些解决方法,其中有两个架构可以给大家做参考。
硬件四层交换
第 四层交换使用第三层和第四层信息包的报头信息,根据应用区间识别业务流,将整个区间段的业务流分配到合适的应用服务器进行处理。 第四层交换功能就象是虚 IP,指向物理服务器。它传输的业务服从的协议多种多样,有HTTP、FTP、NFS、Telnet或其他协议。这些业务在物理服务器基础上,需要复杂的 载量平衡算法。在IP世界,业务类型由终端TCP或UDP端口地址来决定,在第四层交换中的应用区间则由源端和终端IP地址、TCP和UDP端口共同决 定。
在硬件四层交换产品领域,有一些知名的产品可以选择,比如Alteon、F5等,这些产品很昂贵,但是物有所值,能够提供非常优秀的性能和很灵活的管理能力。Yahoo中国当初接近2000台服务器使用了三四台Alteon就搞定了。
软件四层交换
大家知道了硬件四层交换机的原理后,基于OSI模型来实现的软件四层交换也就应运而生,这样的解决方案实现的原理一致,不过性能稍差。但是满足一定量的压力还是游刃有余的,有人说软件实现方式其实更灵活,处理能力完全看你配置的熟悉能力。
软 件四层交换我们可以使用Linux上常用的LVS来解决,LVS就是Linux Virtual Server,他提供了基于心跳线heartbeat的实时灾难应对解决方案,提高系统的鲁棒性,同时可供了灵活的虚拟VIP配置和管理功能,可以同时满 足多种应用需求,这对于分布式的系统来说必不可少。
Optimize your web site for top 10
1. Don’t be ‘Mrs. I Don’t Know What I Want, But I’ll Know it When I See It.’
This kills budgets and…sometimes…graphic designers. Have a clear understanding of how you envision your site, including what you want and what you don’t want. With the help of the project team, nail down your aesthetic values and preferences. If you’re lost, start with 5 sites in your business vertical and make lists of 10 visual likes and 10 visual dislikes. Write them down. If there are several people involved in design decisions, you may want to hold a meeting with them beforehand to make sure there aren’t any internal conflicts. Have everyone do this exercise and then compare notes. This will allow the design team to better meet your needs and expectations and avoid wasted budget.
2. Don’t play “Stake-holder Surprise!”
Waiting too long to involve decision-makers can lead to costly changes, timeline extensions, and frustration for everyone involved. If the words “time and materials” fill your heart with joy, then by all means wait to unveil the designs to your boss or your owners until the last moment. But if you want a product delivered on time and on budget, keep all stake-holders involved from the beginning. Time invested upfront reviewing progress, will save these busy people more time later.
3. Don’t make design changes after design is approved.
Understand that once the designs are approved and build-out has started, it can be extremely costly to make any design changes. Any design changes to the site will involve more design time, and the developers may need to partially rebuild the site. Just as you wouldn’t tell your architect to add another bedroom to the blueprint after construction has started on the foundation, don’t change your website blueprint in the midst of development.
4. Don’t build that inscrutable moving-target, chinese character flash nav because it’s cool or edgy. You are niether.
It’s great to come up with unique ideas and stand out from the crowd, but be sure your design follows established usability principles. Conventions are the good guy here. Your web designer should have a clear understanding of these rules, and should let you know if any of your ideas are breaking them. For more information on usability, read Steve Krug’s Don’t Make Me Think. It’s a one sitting read.
5. Don’t break visual hierarchy.
The basic hierarchy should go: Logo > Page Title > Body Copy. Never enlarge body copy to a size larger than the page title to make something stand out, you will only confuse your users and your site will not look professional.
6. Don’t use long lines of text.
Magazines and newspapers use columns of text on a page because it is hard for the eye to follow a long line of text. The same holds true for websites. Keep the horizontal length of your lines of text short.
7. Don’t display more than one motion graphic on a page.
It is very distracting and confusing for a user to have two motion graphics fighting for their attention while they decide what their next action will be.
8. Don’t use more than 3 fonts throughout your site
(This doesn’t include your logo). Using more than 3 fonts will give the site a cluttered, inconsistent, unprofessional look. Also, maintain consistency in typeface and size for page headers and body copy. Pink, bold, 30pt text for that one event teaser (because it’s so important!) will only make people look to a more professional site for event information.
9. Shoot for a content-area with a width of around 900 pixels plus or minus
The 800 X 600 pixel days are gone. Those with screens at that resolution either live in Baluchistan or an old folks home. For the latest stats on browser display sizes, visit the wc3 (http://www.w3schools.com/browsers/browsers_display.asp). Similarly, if you’re on a gargantuan late-model iMac, don’t ignore the standard screen size of 1024 X 768 pixels. Many of your viewers will approach your site from laptops and will need space for scroll bars on either side. Gutters allow the page to breath. It may look small on your 30 inch monitor, but your site must cater to the status quo.
10. Don’t use drop shadows on navigation.
Heavy drop shadows (on just about anything) will make your site look so 1996. On navigation, it will usually make the text harder to read. Other lame 1990s tricks include glaring gradients, anything to do with rainbows, flashing gifs and garish backgrounds.
Understanding Web Page Layout And Design a Good Web site
How is the web different from the print media?
In contrast to print media, the Web is a different ball game altogether. Here the designer has little control on the page display since it depends mainly on the browser. Though frustrating, making a web page look similar on the various browsers is great fun because it’s so challenging and one ends up learning a lot!
When creating a site, the web designer has to keep the following:
• The various browsers
• The various versions of the browser
• The operating system used by the visitor
• The color depth of the visitor monitor
• The screen display area
• The availability of plugins
Know more on the variability of web page displays across client machines.
With such a number of variables governing web page display, it is not always possible to have a web page display correctly across different client machines. And like I mentioned, this is the real excitement of web design.
However, you need to bear in mind that a web site is not designed for you or boss - Just because there is a Flash intro on another site does not mean you need to have one for your web site. The take home message is that your web site has to be designed for its audience - your prospects and customers! Good web designers look at their web site through the eyes of the prospect.
For example, if you run a site which sells products for the elderly, you should make the layout easy, the font size large and the design simple. You should regularly analyse your site statistics to check which browsers the majority of your visitors use, or if they have JavaScript turned on, or the browser plugins installed on the client system etc. It is thus, of utmost importance to understand the demographics of the visitors and the technologies they use.
Optimal web page file size and optimizing web pages
MKT web pages is the most important aspect of web site design. An optimized web page loads quickly on the client system so your web site visitors can quickly get the information they had come for. Making visitors wait patiently while a Flash intro loads is a sure method of saying goodbye to them. Remember, the browser Back or Close Window buttons are just a click away! Does this mean that Flash intros should not be used? Now, that’s a tough question… and you will find the answer in – www.mkt-china.com
