runoob.com


Tags Whois Backlink & Rankings Speed Safety Headers Similar Sites Keywords H Tags
Tags Whois Rank Speed Safety Headers Similar Sites Keywords H Tags

runoob.com Website Info

runoob.com (Runoob.com 是一个专注于编程教学的网站，涵盖多种编程语言的基础知识和实用示例，适合初学者和开发者参考学习。) was registered first at 2015-06-23 15:44:50. It's hosted by Alibaba (US) Technology Co (Aliyun Computing Co., LTD). DNS looks Active and website looks Accessable. Domain Moz Rank is 5.8 and SEMRush Rank is 84,117. According to Google, website speed score is 87/100 and AVERAGE. Website looks safe for children. We detected the website language as en-US.
runoob.com


runoob.com Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Accessable Url:
https://www.runoob.com
Title:
Runoob.com - 学习编程的优质指南
Description:
菜鸟教程(www.runoob.com)提供了编程的基础技术教程, 介绍了HTML、CSS、Javascript、Python，Java，Ruby，C，PHP , MySQL等各种编程语言的基础知识。 同时本站中也提供了大量的在线实例，通过实例，您可以更好的学习编程。..
Categories :
Business/Publishing and Printing, Computers/Programming/Personal Pages, Business, Technical/Business Forums, Information Technology
External Links:
1
Internal Links:
245
Mobile Friendly?:
✓ Yes
Canonical URL:
[Not Set]
Language:
en-US
XML Sitemap:
✓ Yes
robots.txt:
✗ No
Favicon:
✓ Yes

runoob.com Domain & Whois Details

Refresh
Domain Create Date:
2015-06-23 15:44:50
Domain Age:
10 years, 0 months, 8 days
Domain Expire Date:
2023-06-23T15:44:50Z
Domain Last Update Date:
2023-06-23T15:44:50Z
Domain Owner:
http://www.net.cn - Alibaba Cloud Computing (Beijing) Co., Ltd. -
Nameservers:
VIP1.ALIDNS.COM - VIP2.ALIDNS.COM -
Hosting Location:
Country:United States, City:Atlanta, Isp:BaishanCloud North america Corporation, Org:BaishanCloud North america Corporation
Hosting Provider:
Alibaba (US) Technology Co (Aliyun Computing Co., LTD)
IP:
156.251.65.6 , 4.34.134.103 , 4.34.134.109 , 4.34.

runoob.com Backlinks & Rankings

Moz Rank:
5.8
MozRank is developed by SEOmoz similar to Google Pagerank and scaled 10-point measurement.
Moz DA:
24
Moz Domain Authority (DA) is a search engine ranking score developed by Moz that predicts how well a website will rank on search engine result pages. Domain Authority scores range from one to 100, with higher scores corresponding to greater likelihood of ranking.
Moz PA:
58
Moz Page Authority (PA) is Page Authority (PA) is a score developed by Moz that predicts how well a specific page will rank on search engine result pages (SERP). Page Authority scores range from one to 100, with higher scores corresponding to a greater ability to rank.
MOZ Total Links:
53,098
Number of total links (equity or nonequity or not, internal or external) to the URL.
MOZ External Links:
49,079
Number of external equity links to the URL.
SEMRush Rank:
84,117
Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.
SEMRush Traffic:
23,186
Number of users expected to visit the website during the following month.
SEMRush Costs:
3,382
Estimated price of organic keywords in Google AdWords.
SEMRush URL Links:
5,037
Number of links to URL according to SemRush.
SEMRush Website Links:
8,234,781
Number of links to the website according to SemRush.
SEMRush Domain Links:
45,959,438
Number of links to SemRush Domain.
SEMRush Keywords In Top 100:
30,403
Number of keywords where site in Google's organic search top 100.

runoob.com Social Media

Facebook Comments:
144
Facebook Shares:
504
Facebook Reactions:
369

runoob.com Website Speed (Desktop)

Refresh
Overall Category:
AVERAGE
The human readable speed "category"
Speed Index:
87
Speed Index shows how quickly the contents of a page are visibly populated. [Learn more about the Speed Index metric].
Cumulative Layout Shift (CLS):
0.01 (FAST)
The Cumulative Layout Shift (CLS) metric measures how much unexpected layout shifts affect the user experience on a page. These layout shifts occur when content moves around without prior user input. CLS
Time to First Byte (TTFB):
0.594 s (FAST)
TTFB (time to first byte) is the number of milliseconds it takes for a client’s browser to receive the first byte of the response from the web server. Usually, TTFB can be improved with faster hosting and server optimizations. TTFB
First Input Delay (FID):
2 ms (FAST)
First Input Delay (FID) measures the time from when the user interacts with your site for the first time (click a link, tap on a button, etc.) to the time when the browser is able to respond to that interaction. Google recommends keeping FID below 100ms for a good user experience. FID
First Contentful Paint (FCP):
0.943 s (FAST)
FCP (First Contentful Paint) measures the time from a user’s navigation to when the browser renders the first bit of content from the DOM. In other words, FCP marks the time at which the first text or image is painted for the user. According to PageSpeed Insights, FCP should occur in under 2 seconds. FCP
Interaction to Next Paint (INP):
205 ms (AVERAGE)
Interaction to Next Paint (INP) is a web performance metric that measures user interface responsiveness – how quickly a website responds to user interactions like clicks or key presses. Specifically, it measures how much time elapses between a user interaction like a click or key press and the next time the user sees a visual update on the page. INP
Largest Contentful Paint (LCP):
0.967 s (FAST)
Largest Contentful Paint (LCP) is a metric that measures when the largest content in the viewport is rendered. It is used to measure how long it takes for the main content of your webpage to appear on the screen. Everything below 2.5s is considered good LCP time by PageSpeed Insights. LCP
Total Size:
460 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
321 ms
Initial server response time. Keep the server response time for the main document short because all other requests depend on it. [Learn more about the Time to First Byte metric](https://developer.chrome.com/docs/lighthouse/performance/time-to-first-byte/).
Final Url:
https://www.runoob.com/
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
5/29/2023 12:12:34 PM
The last time we checked this website.
Site Speed Check(Full)

runoob.com HTML Resources

Type
Request Count
Size
Total
19
460 KB
Document
1
198 KB
Third-party
9
194 KB
Script
6
137 KB
Font
1
76 KB
Stylesheet
3
28 KB
Image
5
19 KB
Other
3
1 KB
Media
0
0 KB

runoob.com Website Safety

Refresh
Last Check Date:
3/13/2023 1:18:43 PM
Fortiguard:
Information Technology
Mcafee Category:
Technical/Business Forums
OpenDNS:
BeFirst
Cloudflare DNS:
OK
MyWot Child Safety:
99

runoob.com HTTP Headers

Refresh
Connection :
keep-alive
Content-Encoding :
gzip
Content-Type :
text/html; charset=UTF-8
Date :
Fri, 12 May 2023 17:56:26 GMT
Link :
<http://www.runoob.com/wp-json/>; rel="https://api
Transfer-Encoding :
chunked
X-Cache :
HIT from BC9_US-Georgia-atlanta-1-cache-2(baishan)
X-Ser :
BC185_dx-lt-yd-jiangsu-yancheng-8-cache-7, BC9_US-


runoob.com W3C HTML Validation Check Now

Last Check Date:
5/27/2023 12:00:00 AM
Errors:
4
Warnings:
0
Info:
1
Check Live:
Check runoob.com HTML Errors

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Top runoob.com Alternatives

runoob.com Site Keywords

ajax
angularJS
asp.net
bootstrap
CSS
DOM
HTML
JavaScript
jQuery
jquery easyui
jquery mobile
jQuery UI
MySQL
mysql update
PHP
python
python list
python sleep
SQL
w3c
w3cschool
xml
学的不仅是技术，更是梦想！
正则表达式

runoob.com Site H Tags

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