Look through the key statistics analysis before diving in deeper into our report:
Parameter | Current result | Assessment |
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Meta title | PM25.in | PM2.5(细颗粒物)及空气质量指数(AQI)实时查询! | As meta title is a ranking factor, it's quite important to stick to search engine recommended length of aroun 50-60 characters. This website's meta title is 38 characters long. |
Description | 提供PM2.5(细颗粒物)及空气质量指数(AQI)实时查询的网站,同时开放PM2.5监测数据查询的API给开发者使用! | This meta description is 59 characters in length. Google suggests up to 320 characters at the very most to make sure the whole meta description is visible in search results page. |
<meta> keywords | pm2.5,pm2.5查询,pm25,pm2.5 api,空气质量查询,空气质量指数(aqi),空气污染指数,细颗粒物,雾霾,空气质量新标准,颗粒物(粒径小于等于2.5μm),空气质量指数实时报 | Strangely enough, meta keywords still seem to be used. We would not go down that road unless very carefully - meta keywords have not been known as a positive ranking factor for a while now. |
Site speed | Around 4.802 seconds | Website ranking and usability can be greatly improved by reducing the time it takes to load it. |
Alexa global rank | 80958, as last checked | According to Alexa and the Global rank, the site is quite well known. |
Links on homepage | Around 399 links | This is a well-judged amount of links for a homepage. |
Backlinks amount | Approximately 119 | The number of backlinks seems awfully low. If possible, the webmaster should work towards building more through quality content and public awareness. |
HTML size | 38.5KB | Ah. Well. We were hoping for better results... We would urge the website owners to improve load speed as soon as possible. |
Website host server overview | Server status: online. Server IP address for this website is 106.187.49.54. | We apologize, but for some reason we were unable to gather enough data to provide a detailed insight at this time. |
If the basic information we presented you with above is not enough, get ready to dive in much deeper!
Now that the numbers are taken care of, we can go deeper and try to analyse the website from a user's perspective. More specifically, let's see if we can identify the target audience as well as a few related websites and categories.
Parameter | Current result | Assessment |
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Alternative websites | 86kongqi.com pm25s.com soupm25.com pm25.com aqistudy.cn |
These websites fall into the same categories as pm25.in, more or less. By extension, they compete with the analysed website for the same target audience. |
Trying to acquire very accurate visitor data is immensely difficult and can only be done when given direct access to the server. However, there are ways to get approximate numbers.
The numbers themselves probably say enough, but we'll add some insight where possible.
Parameter | Current result | Assessment |
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Approximate time on site | 2:26 | Pretty good for an average time spent, wouldn't you say? |
ALEXA rating is based on the number of visitors a given page receives. The higher the visitor count, the higher the rating. Currently, ALEXA has over 4 million websites indexed. If you sense cynicism in our words, you're not mistaken - we think Alexa rating is overrated, to put it mildly. A website's worth (and contextual popularity) is more than the sum of the views. So take the rank with a grain of salt.
Servers are physical storage devices that contain all the files and databases associated with a specific website, sometimes more than one. At times, a server makes up several virtual devices - separate servers used for shared hosting (tends to be cheaper). Entering website address into the address bar of your browser starts the request process during which your browser contacts the server and asks for specific files and database entries in order to display the requested website.
What follows is certainly very geeky, but informative for the knowing. Dig in:
Header detail |
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HTTP/1.1 200 OK Server: nginx Date: Mon, 15 May 2017 17:31:07 GMT Content-Type: text/html; charset=utf-8 Content-Length: 39275 Connection: keep-alive Vary: Accept-Encoding Vary: Accept-Encoding Status: 200 X-Powered-By: Phusion Passenger (mod_rails/mod_rack) X-UA-Compatible: IE=Edge,chrome=1 ETag: "d185a22220b37f791841a4452b2b6568" Cache-Control: max-age=0, private, must-revalidate Set-Cookie: _aqi_query_session=BAh7B0kiD3Nlc3Npb25faWQGOgZFRkkiJTIzZjFjYjRkYWY3YTRlN2U2NGIwNjdhOWYyZWYyNGMyBjsAVEkiEF9jc3JmX3Rva2VuBjsARkkiMXhhNW5GWEQwMStIUlY2c0sxcHpaVUdOYWtRSmVySE1PL0pxVzdZK2RIT0k9BjsARg%3D%3D--37581b5afc83375d3d941e3a6c98922aa8876722; path=/; HttpOnly X-Request-Id: f870646926e36fc1addc0c62d24c339b X-Runtime: 0.034887 X-Rack-Cache: miss Cache-Control: no-cache |
WHOIS |
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Access to .IN WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the .IN registry database. The data in this record is provided by .IN Registry for informational purposes only, and .IN does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to: (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Afilias except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. .IN reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy. Domain ID:D7101843-AFIN Domain Name:PM25.IN Created On:23-Feb-2013 17:54:27 UTC Last Updated On:12-Mar-2017 12:56:39 UTC Expiration Date:23-Feb-2020 17:54:27 UTC Sponsoring Registrar:eNom, Inc. (R46-AFIN) Status:CLIENT TRANSFER PROHIBITED Reason: Registrant ID:95ced8c5e6151f38 Registrant Name:Ho Anson Registrant Organization:Anson's studio Registrant Street1:Guangzhou Registrant Street2: Registrant Street3: Registrant City:Guangzhou Registrant State/Province:GD Registrant Postal Code:510000 Registrant Country:CN Registrant Phone:+86.18665628688 Registrant Phone Ext.: Registrant FAX: Registrant FAX Ext.: Registrant Email:gz. Admin ID:95ced8c5e6151f38 Admin Name:Ho Anson Admin Organization:Anson's studio Admin Street1:Guangzhou Admin Street2: Admin Street3: Admin City:Guangzhou Admin State/Province:GD Admin Postal Code:510000 Admin Country:CN Admin Phone:+86.18665628688 Admin Phone Ext.: Admin FAX: Admin FAX Ext.: Admin Email:gz. Tech ID:95ced8c5e6151f38 Tech Name:Ho Anson Tech Organization:Anson's studio Tech Street1:Guangzhou Tech Street2: Tech Street3: Tech City:Guangzhou Tech State/Province:GD Tech Postal Code:510000 Tech Country:CN Tech Phone:+86.18665628688 Tech Phone Ext.: Tech FAX: Tech FAX Ext.: Tech Email:gz. Name Server:F1G1NS1.DNSPOD.NET Name Server:F1G1NS2.DNSPOD.NET Name Server: Name Server: Name Server: Name Server: Name Server: Name Server: Name Server: Name Server: Name Server: Name Server: Name Server: DNSSEC:Unsigned |
Now that you are hopefully done with pm25.in, we invite you to read more of our in-depth reports. Try entering a new domain address in the search form at the top of this page, or on the homepage. Alternatively, refer to this list for more website overviews:
We have found so many alternative TLD extensions for pm25.in. Here is the full list with 580 entries:
The following list of most frequent domain address mistypes associated with pm25.in contains at least 405 entries: