regexone.com

GENERAL
META
HTML
LINK ANALYSIS
SERVER
IP

Regexone.com recives any estimated n/a unique visitors and n/a unique page views per day. Revenue gained from these much visits may be n/a per day from various advertising sources. The estimated worth of site is n/a.

Website Age n/a
Alexa Rank no-data
Country United States
IP Address 45.55.111.221

META INFORMATION

Title

RegexOne - Learn Regular Expressions - Lesson 1: An Introduction, and the ABCs

Description

RegexOne provides a set of interactive lessons and exercises to help you learn regular expressions

Keywords

regexone,regular expressions,regex,regexp,javascript,learn,tutorial,interactive

Content Type

utf-8

No	Meta Name	Value
1	viewport	width=device-width, initial-scale=1

KEYWORDS AND KEYWORD DENSITY

No	Keyword	Website Count
1	Javascript	46
2	Learn	30
3	Tutorial	18
4	İnteractive	16

GENERAL HTML INFORMATION

Type	Status
HTML 5
Responsive Website

HTML SIZE INFORMATION

Text / Code Ratio 14.07 %

regexone.com has a website text/code ratio of 14.07 %. Search engine crawlers tend to not pick up pages with inadequate content.

IMPORTANT HTML TAGS AND COUNTS

Titles

Text Styling

STRONG0
B0
EM3
I0
U0
CITE0

No	Text
1	Regular expressions
2	everything is essentially a character
3	it may be as simple as the common letters on each line

LINK ANALYSIS

Total Link Count: 91

Internal Link Count : 88

No	Text	Type
1	RegexOne Learn Regular Expressions with simple, interactive exercises.	text
2	Interactive Tutorial	image
3	References & More	image
4	Lesson 1: An Introduction, and the ABCs	text
5	Lesson 1½: The 123s	text
6	Lesson 2: The Dot	text
7	Lesson 3: Matching specific characters	text
8	Lesson 4: Excluding specific characters	text
9	Lesson 5: Character ranges	text
10	Lesson 6: Catching some zzz's	text
11	Lesson 7: Mr. Kleene, Mr. Kleene	text
12	Lesson 8: Characters optional	text
13	Lesson 9: All this whitespace	text
14	Lesson 10: Starting and ending	text
15	Lesson 11: Match groups	text
16	Lesson 12: Nested groups	text
17	Lesson 13: More group work	text
18	Lesson 14: It's all conditional	text
19	Lesson 15: Other special characters	text
20	Lesson X: Infinity and beyond!	text
21	Problem 1: Matching a decimal numbers	text
22	Problem 2: Matching phone numbers	text
23	Problem 3: Matching emails	text
24	Problem 4: Matching HTML	text
25	Problem 5: Matching specific filenames	text
26	Problem 6: Trimming whitespace from start and end of line	text
27	Problem 7: Extracting information from a log file	text
28	Problem 8: Parsing and extracting data from a URL	text
29	Problem X: Infinity and beyond!	text
30	C#	text
31	Javascript	text
32	Java	text
33	PHP	text
34	Python	text
35	abc	text
36	Solution	text
37	Lesson 1½: The 123s	text
38	Donating ($4) via Paypal	text
39	abc&h****ip;	text
40	Letters	text
41	123&h****ip;	text
42	Digits	text
43	\d	text
44	Any Digit	text
45	\D	text
46	Any Non-digit character	text
47	.	text
48	Any Character	text
49	\.	text
50	Period	text