Page Authority Authority 54%

Moz Rank 4.7/10

Bounce Rate Rate 35%

Charset Encoding

Title Tag 13 Characters

Meta Description 0 Characters

Effective URL 20 Characters

Excerpt Page content

Google Preview Your look like this in google search result

Robots.txt File Detected

http://csdn.net/robots.txt

Sitemap.xml File No Found

http://csdn.net/sitemap.xml

Whois Is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system

Page Size Code & Text Ratio

Delicious Total: 0

Facebook Total: 26

Google Total: 0

Linkedin Total: 0

Pinterest Total: 6

Stumbleupon Total: 29

Tumblr Total: 0

Vk Total: 0

Google Stats This test checks to see if a page has applied common performance best practices.

Your page has no redirects. Learn more about avoiding landing page redirects.

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

In our test, your server responded in 0.29 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spen

Compacting CSS code can save many bytes of data and speed up download and parse times.

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Your page has 14 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

Properly formatting and compressing images can save many bytes of data.

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

Your page has no redirects. Learn more about avoiding landing page redirects.

Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.

Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Your server responded quickly. Learn more about server response time optimization.

Compacting CSS code can save many bytes of data and speed up download and parse times.

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Your page has 11 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Properly formatting and compressing images can save many bytes of data.

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The contents of your page fit within the viewport. Learn more about sizing content to the viewport.

All of your page's links/buttons are large enough for a user to easily tap on a touchscreen. Learn more about sizing tap targets appropriately.

The text on your page is legible. Learn more about using legible font sizes.

Response Header HTTP headers carry information about the client browser, the requested page and the server

HTTP/1.1 200 OK
Server: openresty
Date: Fri, 04 May 2018 22:00:08 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Keep-Alive: timeout=20
Set-Cookie: uuid_tt_dd=10_31046382550-1525471208272-221381; Expires=Thu, 01 Jan 2025 00:00:00 GMT; Path=/; Domain=.csdn.net;
Set-Cookie: dc_session_id=10_1525471208272.991653; Expires=Thu, 01 Jan 2025 00:00:00 GMT; Path=/; Domain=.csdn.net;
Vary: Accept-Encoding
X-Powered-By: PHP/5.5.23
Set-Cookie: uuid_tt_dd=6189721850614108253_20180505; expires=Mon, 01-May-2028 22:00:08 GMT; Max-Age=315360000; path=/; domain=csdn.net
Content-Encoding: gzip
Strict-Transport-Security: max-age= 31536000

Response Server Information regarding a specific transfer

URL: https://www.csdn.net/
Content Type: text/html; charset=UTF-8
Http Code: 200
Header Size: 689 B
Request Size: 74 B
Total Time: 1.178791 seconds
Name Lookup Time: 1.2E-5 seconds
Pretransfer Time: 0.648529 seconds
Download Size: 11.09 KB
Speed Download: 11.09 KB Per seconds
Start Trransfer Time: 1.178552 seconds