✅ 6 criteria passed
❌ 5 criteria to solve
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验证码2.0智能人机验证（VAPTCHA）- 安全、快速、免费
https://vaptcha.com
手势验证码VAPTCHA是基于人工智能和大数据的次世代人机验证解决方案。独有的验证策略及风控模型组合可彻底杜绝刷票、灌水、撞库等恶意攻击行为。
https://vaptcha.com
验证码2.0智能人机验证（VAPTCHA）- 安全、快速、免费
手势验证码VAPTCHA是基于人工智能和大数据的次世代人机验证解决方案。独有的验证策略及风控模型组合可彻底杜绝刷票、灌水、撞库等恶意攻击行为。
Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.
| Attribute | Value |
| ⓘ viewport | width=device-width |
ⓘ The owner has associated the following topics to the website.
✅ vaptcha.com website speed is fast. Page speed is important for visitors and search engines.
Get insights to improve your page loading time.
This domain loads at the median speed of 2.6 seconds.
vaptcha.com is faster than approximately 29 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.
A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.
ⓘ This website is ranked #35.921 by Alexa.
This rank is traffic based. The lower the rank is, the better the domain is ranked.
| Country | Rank |
 Japan |
#2.222 |
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.
We did not find HTML headings (<H1> to <H6>) on this page.
vaptcha.com currently has 0 HTML heading tags. Each page should have one, and only one, <H1> tag. Use phrases in your headings with your most important keywords in the top level, and be sure to maintain the <H1> to <H6> hierarchy.
We found 3 images on this website.
2
ALT attributes are missing on your image tags.
| Image | Image URL | Occurrences |
 |
https://r.vaptcha.com/public/img/vaptcha-loading.gif | 1 |
 |
https://r.vaptcha.com/public/img/ghs.png | 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 2 images on vaptcha.com. Check your website to make sure it's specified for each image on the page.
| Anchor | Type | URL |
 |
image | / |
| 首页 | text | / |
| 演示 | text | /demo/index.html |
| 了解更多>> | text | /document/faq.html |
| 开发文档 | text | /document/install.html |
| FAQ | text | /document/faq.html |
| 服务条款 | text | /document/contract.html |
| Sitemap | text | /sitemap.xml |
| 团队邮箱 | text | mailto:team@wlinno.com |
| Anchor | Type | URL |
| 管理后台 | text | https://management.vaptcha.com/login.html |
| 免费使 用 | text | https://management.vaptcha.com/register.html |
| GitHub | text | https://github.com/vaptcha |
| DZ插件 | text | https://addon.dismall.com/?@vaptcha.plugin |
| 渝ICP备15001110号-9 | text | http://www.beian.miit.gov.cn |
| 百度统计 | text | https://tongji.baidu.com/web/welcome/ico?s=e3da96e182f65086e71c28cfdbb64b10 |
| ⓘ Domain Registrar | ENAME TECHNOLOGY CO., LTD. |
| ⓘ Registration Date | 02/07/2017 7 years, 9 months, 13 days ago |
| ⓘ Last Modified | 11/07/2018 6 years, 11 days ago |
| ⓘ Expiration Date | 02/07/2020 Expired |
Others (3.5%)
China
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.