✅ 4 criteria passed
❌ 7 criteria to solve
Boost 3698.com's SEO with Kontactr's Guest Posting.
Secure high-authority, do-follow backlinks from our trusted site—DA45 domain authority and PA55 homepage and blog pages.
Perfect for webmasters seeking higher search rankings and increased organic traffic.
Simple, quick, and effective.
opens a new window
癌症123 - 在癌症面前我们不再束手无策
http://3698.com
癌症123是一个向广大患者和家属提供癌症预防、检测、治疗等信息的互联网信息平台。在癌症123上您能够轻松查找到各种癌症相关知识和信息，包括了认识癌症、预防癌症、癌症诊断、推荐医院、专家介绍、抗癌故事等多个栏目。帮助广大病友正确认识癌症并选择合适的诊疗方法和机构，提高生活质量，减轻癌症病痛。
http://3698.com
癌症123 - 在癌症面前我们不再束手无策
癌症123是一个向广大患者和家属提供癌症预防、检测、治疗等信息的互联网信息平台。在癌症123上您能够轻松查找到各种癌症相关知识和信息，包括了认识癌症、预防癌症、癌症诊断、推荐医院、专家介绍、抗癌故事等多个栏目。帮助广大病友正确认识癌症并选择合适的诊疗方法和机构...
No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.
| URL | Resolved URL |
| http://3698.com | http://3698.com/ |
| https://3698.com | HTTP header error |
| http://www.3698.com | http://www.3698.com/ |
| https://www.3698.com | HTTP header error |
| Attribute | Value |
| ⓘ viewport | width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no |
ⓘ The owner has associated the following topics to the website.
❌ 3698.com website speed is very slow. Page speed is important for visitors and search engines.
Get insights to improve your page loading time.
Mobile Rendering
This website seems to be optimized for Mobile Visitors.
Phone
Tablet
A good text to HTML ratio is anywhere from 25 to 70%.
This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.
Great, we found headings on this page.
However, you have not defined a top level heading, or <H1>. It is used to define the most important heading.
We recommend using one top level heading to set up a semantic relationship between that heading and the remainder of the content on a page. It clearly describes to the readers and the search engines what it is about.
| 3rd level heading |
| 癌症分类 |
| 肿瘤标志物 |
| 靶向药 |
| 化疗药 |
| 医科院肿瘤医院 |
| 上海市肿瘤医院 |
| 中山大学肿瘤医院 |
| 天津市肿瘤医院 |
| 北京大学肿瘤医院 |
| 山东省肿瘤医院 |
| 浙江省肿瘤医院 |
| 四川大学华西医院 |
| 江苏省肿瘤医院 |
| 北京协和医院 |
| Md安德森癌症中心 |
| 纪念斯隆-凯特琳癌症中心 |
| 美国梅奥诊所（mayoclinic） |
| 丹娜法伯癌症研究院 |
| 克利夫兰医学中心 |
We found 57 images on this website.
56
ALT attributes are missing on your image tags. The issue affects 55 actual different images that could be loaded more than once in your page.
For a better readability, only the first 50 images missing a description are shown below.
Alternative text allows you to add a description to an image.
Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.
It looks like you're missing alternative text for 56 images on 3698.com. Check your website to make sure it's specified for each image on the page.
For a better readability, only the first 50 internal links are shown below.
| Anchor | Type | URL |
| 肺癌、乳腺癌精准靶向要药 | text | http://www.sinogene.com/news/17.html |
| 精准医学论坛 | text | http://bbs.cancer123.com/ |
 |
image | http://bbs.cancer123.com/forum.php?mod=viewthread&tid=253&extra=page%3d1 |
| 医学百科 | text | http://www.yixue.com |
| 基因123 | text | http://www.gene123.com |
| 中华养生网 | text | http://www.zhys.com |
| ⓘ Domain Registrar | GODADDY.COM, LLC |
| ⓘ Registration Date | 07/19/2004 20 years, 3 months, 19 days ago |
| ⓘ Last Modified | 07/22/2019 5 years, 3 months, 17 days ago |
| ⓘ Expiration Date | 07/19/2020 Expired |
| Host | IP Address | Country |
| v1s1.xundns.com | - | - |
| v1s2.xundns.com | - | - |
Hong Kong
SOCIAL MEDIA PRESENCE
It seems you have a very poor social media presence.
Follow these tips to build a better relationship with your audience : set smart goals, identify your audience, be human, seek relationships, create an editorial calendar, automate, focus on helping, optimize for engagement, get visual, stay active and create great content.