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❌ 4 criteria to solve
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3500游戏_H5游戏排行榜_手机页游大全_好玩的H5游戏
http://3500.com
3500在线玩H5游戏为用户提供海量手机上不用下载就可以玩的手机页游、免费H5小游戏在线玩。好玩的H5游戏，就在3500游戏平台。
http://3500.com
3500游戏_H5游戏排行榜_手机页游大全_好玩的H5游戏
3500在线玩H5游戏为用户提供海量手机上不用下载就可以玩的手机页游、免费H5小游戏在线玩。好玩的H5游戏，就在3500游戏平台。
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://3500.com | http://www.3500.com/ |
| https://3500.com | HTTP header error |
| http://www.3500.com | http://www.3500.com/ |
| https://www.3500.com | https://www.3500.com/ |
ⓘ The owner has associated the following topics to the website.
❌ 3500.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 doesn't seem 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 |
| 新游上线 |
| 游戏资讯 |
| 最新礼包 |
| 精品网游 |
| 开服信息 |
| H5小游戏 |
| 游戏排行榜 |
| 友情链接 |
| 4th level heading |
| 新游排行榜 |
| 网游排行榜 |
| 小游戏排行榜 |
| 推荐排行榜 |
We found 98 images on this website.
3
ALT attributes are missing on your image tags. The issue affects 2 actual different images that could be loaded more than once in your page.
| Image | Image URL | Occurrences |
 |
http://www.3500.com/statics/home/images/wx_code.jpg | 2 |
 |
http://www.3500.com/statics/home/images/app_code.jpg | 1 |
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 3 images on 3500.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 |
| 手机版 | text | http://m.3500.com/ |
| 客户端下载 | text | http://app.3500.com |
| 开放平台 | text | http://open.3500.com/ |
 |
image | http://m.3500.com/sqsgh5/game.html |
 |
image | http://m.3500.com/llbwz/game.html |
 |
image | http://m.3500.com/xjcs/game.html |
 |
image | http://m.3500.com/xzd/game.html |
| 9669手游网 | text | https://www.9669.com/ |
| 统一手机 | text | https://app.jyrd.com/ |
| 简单下载站 | text | http://www.jyrd.com/xiazai/ |
| 口袋下载站 | text | https://www.kddf.com/ |
| 小皮游戏 | text | https://m.xiaopi.com/ |
| H5游戏 | text | http://www.jxw123.com/ |
| H5游戏 | text | https://h5.07073.com/ |
| 小狗手游网 | text | https://www.xiaogouh5.com/ |
| 中国互联网举报中心 | text | http://www.12377.cn/ |
| 网络违法举报中心 | text | http://www.cyberpolice.cn/wfjb/ |
| 垃圾信息举报中心 | text | http://www.12321.cn/ |
| 闽ICP备12014307号-10 | text | http://www.miitbeian.gov.cn/ |
| 站长统计 | text | https://www.cnzz.com/stat/website.php?web_id=1256411689 |
| ⓘ Domain Registrar | ENAME TECHNOLOGY CO., LTD. |
| ⓘ Registration Date | 09/19/1998 26 years, 1 month, 18 days ago |
| ⓘ Last Modified | 08/08/2019 5 years, 3 months ago |
| ⓘ Expiration Date | 09/18/2025 10 months, 16 days from now |
| Domain |
China
SOCIAL MEDIA PRESENCE
You're doing quiet good on social media!
Social shares are a key signal, among many others, that search engines use to evaluate the rankings of a website. Asking people to share your pages, adding visible social share buttons and make great quality content are 3 of the most powerful ways to grow your social presence.