Every Day Counts

The first website on the web was created by Sir Tim Berners-Lee at CERN on 20 December 1990.

First Web Site will celebrate its 1,500th Prime Day in 7 days.

Prime Days occur when your day age is a prime number.


First Web Site
 
is 12,546 days old.
Date of birth
Day Age
Event
Days Ahead
Year Age
27 Apr 2025
12,547
tomorrow
34
03 May 2025
12,553
7
34
11 May 2025
12,561
15
34
30 May 2025
12,580
34
34
10 Jul 2025
12,621
75
34
05 Dec 2025
12,769
223
34
17 Mar 2026
12,871
325
35
27 Jun 2026
12,973
427
35
24 Jul 2026
13,000
454
35
03 Feb 2027
13,194
648
36
25 Oct 2028
13,824
1,278
37
04 Feb 2033
15,387
2,841
42
29 Oct 2035
16,384
3,838
44
17 Jun 2039
17,711
5,165
48
23 Oct 2051
22,222
9,676
60
06 May 2054
23,148
10,602
63
11 Sep 2139
54,321
41,775
148

First Web Site has celebrated...
01 Apr 2025
12,521
Palindromic Day
25 days ago
21 Apr 2025
12,541
Prime Day
5 days ago
24 Apr 2025
12,544
Square Day
2 days ago
 

Other Previous Events

When will you be celebrating?

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