caiyunapp.com Domain Owner Whois and Analysis

DOMAIN OWNER WHOIS

ⓘ The owner has chosen to keep his whois contact information private.

SEO SCORE

caiyunapp.com
Make your link ↑ do-follow

✅ 5 criteria passed
❌ 6 criteria to solve

PERFORMANCE OPPORTUNITIES

Make your meta description eloquent and appealing, neither too short nor too long.

Make all versions of your website point to the same URL.

Advertising

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OVERVIEW

• Domain Owner

Private

• Category

News / Weather / Information

• Online since

February 9, 2014 Explore Wayback Machine

• Age

10 years, 2 months, 9 days

• Alexa Rank

#120.917, caiyunapp.com is in the world's top 1 million websites

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Use our free online form builder to create any type of form for caiyunapp.com.

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TECHNICAL SEO & SECURITY

❌ SSL Certificate

This website is not SSL secured (HTTPS), the certificate issued by COMODO CA Limited has expired on October 30, 2020.

✅ Title Tag

ColorfulClouds - AI Makes Life Better
Length: 37 (recommended: 10 to 70)

❌ Meta Description

彩云科技致力于研究和应用人工智能技术服务大众。旗下有针对终端用户的app和面向开发者的开放平台。彩云小译－边说边译的同声传译，彩云天气－预报几点几分下雨和15天雾霾趋势。
Length: 245 (recommended: 50 to 160)

ⓘ Google preview

Desktop Version

ColorfulClouds - AI Makes Life Better

https://caiyunapp.com

彩云科技致力于研究和应用人工智能技术服务大众。旗下有针对终端用户的app和面向开发者的开放平台。彩云小译－边说边译的同声传译，彩云天气－预报几点几分下雨和15天雾霾趋势。

Mobile Version

https://caiyunapp.com

ColorfulClouds - AI Makes Life Better

✅ Encoding

Great, language/character encoding is specified: utf-8

❌ URL Resolve

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://caiyunapp.com	http://caiyunapp.com/
https://caiyunapp.com	https://caiyunapp.com/
http://www.caiyunapp.com	http://www.caiyunapp.com/
https://www.caiyunapp.com	https://www.caiyunapp.com/

❌ Robots.txt

No robots.txt file was found on this page.

✅ URL Parameters

Great, the domain URLs look clean.

Attribute	Value
ⓘ viewport	width=device-width, initial-scale=1.0, user-scalable=0, minimum-scale=1.0, maximum-scale=1.0

SEMANTIC ANALYSIS

ⓘ The owner has associated the following topics to the website.

WEBSITE SPEED

❌ caiyunapp.com website speed is slow. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

4.3s

This domain loads at the median speed of 4.3 seconds.

Speed Percentile

12%

caiyunapp.com is faster than approximately 12 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.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

TRAFFIC

ⓘ This website is ranked #120.917 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

Daily visitors by country

China (37.9%)
Hong Kong (11.1%)
Others (51%)

Traffic country ranks

Country	Rank
China	#11.276
Hong Kong	#7.899

LAYOUT

ⓘ Doctype HTML5

ⓘ Responsive website, mobile-friendly.

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How caiyunapp.com looks like on a mobile device such as an iPhone.

Tablet
How caiyunapp.com looks like on a tablet such as an iPad.

Main colors used

ⓘ These are the main HTML color codes used by this website.

32% #504060
28% #605070
10% #805070
7% #9080c0
6% #8070a0
4% #505090
4% #202020
2% #906070
2% #303040
2% #404080
1% #605060
1% #603040

Text/code ratio

ⓘ caiyunapp.com's text/code ratio is 9.65%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.

Text / Code Ratio 9.65%

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.

Main HTML tags

✅ Headings

Great, we found headings on this page.

<H1> 0
<H2> 5
<H3> 12
<H4> 0
<H5> 5
<H6> 0

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.

<H2>

2^nd level heading
Colorfulclouds (2)
Caiyun apı
Partners
彩云科普

<H3>

3^rd level heading
1 min
1 km
83 %
120 h
Global weather data
2 kinds of air quality data
Weather
Real-time weather data
Exclusive precipitation forecast
Exclusive air-quality forecast
6 kinds of weather data
4 kinds of life index

<H5>

5^th level heading
Download app
Caiyun apı
Data source
Cooperation case
Colorfulclouds

❌ Alt attributes

We found 75 images on this website.
46 ALT attributes are missing on your image tags. The issue affects 40 actual different images that could be loaded more than once in your page.

Image	Image URL	Occurrences
	/imgs/user-account.jpg	1
	imgs/xiaoyiwechat-goole-play.png	1
	imgs/xiaoyiwechat-qrcode.jpg	1
	imgs/xiaoyiios-qrcode.png	1
	/imgs/xiaoyi-googleplay-qr.png	1
	imgs/goole-play.png	1
	imgs/wx-qrcode.png	3
	imgs/pro-qrcode.jpg	2
	/imgs/tianqi-googleplay-qr.png	2
	./imgs/xiaoyi-phone1.png	1
	./imgs/xiaoyi-phone2.png	1
	./imgs/lingoclould-icon.png	1
	./imgs/xiaoyi-logo-des-en.png	1
	imgs/x-app-store-icon.png	1
	imgs/x-tx-app-icon.png	1
	imgs/x-google-icon.png	1
	imgs/feature1.png	1
	imgs/feature2.png	1
	imgs/feature3.png	1
	imgs/feature4.png	1
	imgs/sc1-en.png	2
	imgs/sc-2-en.png	1
	imgs/sc2-en.png	1
	imgs/sc3-en.png	1
	./imgs/app-store-icon.png	1
	./imgs/google-icon.png	1
	imgs/api1.png	1
	imgs/api2.png	1
	imgs/api3.png	1
	imgs/api4.png	1
	imgs/api5.png	1
	imgs/api6.png	1
	imgs/api7.png	1
	imgs/api8.png	1
	imgs/quote.png	1
	imgs/avatar-dzn.jpg	1
	imgs/avatar-yqz.jpg	1
	imgs/avatar-jake.png	1
	imgs/avatar-zzq.jpg	1
	imgs/alipay.jpeg	2

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 46 images on caiyunapp.com. Check your website to make sure it's specified for each image on the page.

LINKS

ⓘ There is a total of 37 links on the homepage of this website.

ⓘ Internal links : 11

Anchor	Type	URL
	image	/
Translate	text	/fanyi
Radar Map	text	/map?lang=en
Open Platform	text	/dev_center/login.html
Join Us	text	/jobs
more	text	/jobs
know more	text	/api/pricing.html
try now	text	//dashboard.caiyunapp.com/user/sign_up/
Developer Login	text	/dev_center/login.html
Free Registration	text	/dev_center/regist.html
Data Type & Price	text	/api/pricing.html

ⓘ External links : 26

Anchor	Type	URL
	image	https://itunes.apple.com/cn/app/%e5%bd%a9%e4%ba%91%e5%b0%8f%e8%af%91-%e5%bc%80%e6%8b%93%e4%bd%a0%e7%...
	image	https://a.app.qq.com/o/simple.jsp?pkgname=com.caiyuninterpreter.activity
	image	https://play.google.com/store/apps/details?id=com.caiyuninterpreter.activity
	image	https://itunes.apple.com/cn/app/%e5%bd%a9%e4%ba%91%e5%a4%a9%e6%b0%94/id847764912?mt=8
	image	https://play.google.com/store/apps/details?id=com.nowcasting.activity
Android	text	http://www.wandoujia.com/apps/com.nowcasting.activity
iOS	text	https://itunes.apple.com/cn/app/cai-yun-tian-qi-tian-qi-lei/id847764912?mt=8
iOS Pro	text	https://itunes.apple.com/cn/app/cai-yun-tian-qipro-tian-qi/id1067198688?mt=8
API Doc	text	http://wiki.swarma.net/index.php/%e5%bd%a9%e4%ba%91%e5%a4%a9%e6%b0%94apı/v2
CMA	text	http://www.cma.gov.cn/2011qxfw/2011qsjgx/
CASIEE	text	http://www.iee.ac.cn/
CWB	text	http://www.cwb.gov.tw/v7/index.htm
NOAA	text	http://www.noaa.gov/
CEMWF	text	http://www.ecmwf.int/
Open Weather Map	text	http://openweathermap.com
PM25.in	text	http://pm25.in
The Weather In China is clear	text	http://3g.weather.com.cn/
Sina Weather	text	http://weather.sina.com.cn/fenzhongjiyubao/
Innovation Network	text	https://itunes.apple.com/cn/app/id935568754
Wei Weather	text	http://www.welife100.com/weather/index.html
No anchor	empty	http://weibo.com/u/2246823062
No anchor	empty	https://www.facebook.com/colorfulcloudsapp/?eid=arcau0wvzqjtxdom6u6ysuıcdpitcry_r4uvllqbnrmpakzm7jıb...
No anchor	empty	https://twitter.com/caiyunapp
The China Meteorological Administration Public Weather Service &	text	http://pmsc.cma.gov.cn/
JI JI club`s brain and deep learning reading club	text	http://swarma.org/
站长统计	text	https://www.cnzz.com/stat/website.php?web_id=1270382179

DOMAIN REGISTRAR

ⓘ Domain Registrar	ALIBABA CLOUD COMPUTING (BEIJING) CO., LTD.
ⓘ Registration Date	02/09/2014 10 years, 2 months, 9 days ago
ⓘ Last Modified	05/04/2017 6 years, 11 months, 21 days ago
ⓘ Expiration Date	02/09/2026 1 year, 9 months, 25 days from now