Extension / Active users / Rating
Extension
Rating
10,000,000+
(+0.0%
/ +0)
4.5287(+0.0001) (42,234+5 votes)
3,503,082
(+0.0%
/ +0)
4.4481(-0.0070) (607+5 votes)
3,190,562
(+0.0%
/ +0)
4.1255(+0.0000) (26,731-1 votes)
3,015,730
(+0.0%
/ +0)
4.8305(+0.0000) (10,248+3 votes)
2,593,018
(+0.0%
/ +0)
4.7206(-0.0002) (4,030+1 votes)
1,595,389
(+0.0%
/ +0)
4.7058(-0.0010) (4,279+6 votes)
1,165,463
(+0.0%
/ +0)
4.5973(-0.0003) (2,764+8 votes)
1,131,133
(+0.0%
/ +0)
4.5461(+0.0012) (802+0 votes)
1,090,386
(+0.0%
/ +0)
4.6595(+0.0000) (12,539+0 votes)
944,503
(+0.0%
/ +0)
4.4691(+0.0001) (10,534+1 votes)
760,881
(+0.0%
/ +0)
3.7668(+0.0000) (1,621+0 votes)
584,189
(+0.0%
/ +0)
4.0831(+0.0000) (313+0 votes)
416,425
(+0.0%
/ +0)
4.4331(+0.0000) (1,704+0 votes)
383,491
(+0.0%
/ +0)
4.4269(+0.0003) (2,026+1 votes)
330,952
(+0.0%
/ +0)
4.8375(+0.0001) (6,370+3 votes)
258,212
(+0.0%
/ +0)
3.734(+0.0000) (188+0 votes)
179,080
(+0.0%
/ +0)
3.4586(+0.0000) (905+0 votes)
163,995
(+0.0%
/ +0)
4.3556(+0.0000) (3,040+0 votes)
160,524
(+0.0%
/ +0)
4.1552(+0.0000) (58+0 votes)
151,578
(+0.0%
/ +0)
4.6897(+0.0000) (29+0 votes)
91,715
(+0.0%
/ +0)
4.2727(+0.0000) (11+0 votes)
90,000
(+0.0%
/ +0)
4.4167(+0.0000) (96+0 votes)
86,942
(+0.0%
/ +0)
3.1081(+0.0000) (37+0 votes)
80,518
(+0.0%
/ +0)
4.4983(+0.0000) (295+0 votes)
61,408
(+0.0%
/ +0)
4.1364(+0.0000) (22+0 votes)
59,233
(+0.0%
/ +0)
4.4955(+0.0000) (111+0 votes)
58,587
(+0.0%
/ +0)
4.1033(+0.0000) (213+0 votes)
53,400
(+0.0%
/ +0)
4.6(+0.0000) (40+0 votes)
50,404
(+0.0%
/ +0)
4.5429(+0.0000) (105+0 votes)
45,490
(+0.0%
/ +0)
3.2857(+0.0000) (21+0 votes)
42,660
(+0.0%
/ +0)
4.3924(+0.0026) (237+1 votes)
39,759
(+0.0%
/ +0)
4.6888(+0.0000) (196+0 votes)
38,715
(+0.0%
/ +0)
4.1053(+0.0000) (19+0 votes)
37,442
(+0.0%
/ +0)
5.0(+0.0000) (27+0 votes)
36,215
(+0.0%
/ +0)
4.0345(+0.0000) (29+0 votes)
35,701
(+0.0%
/ +0)
4.3636(+0.0000) (22+0 votes)
34,168
(+0.0%
/ +0)
4.8829(+0.0000) (333+0 votes)
34,074
(+0.0%
/ +0)
4.1726(+0.0000) (168+0 votes)
30,730
(+0.0%
/ +0)
4.1739(+0.0000) (115+0 votes)
25,193
(+0.0%
/ +0)
4.6207(+0.0000) (29+0 votes)
25,026
(+0.0%
/ +0)
4.1081(+0.0000) (74+0 votes)
24,576
(+0.0%
/ +0)
4.2609(+0.0000) (46+0 votes)
24,195
(+0.0%
/ +0)
4.1795(+0.0000) (39+0 votes)
23,384
(+0.0%
/ +0)
2.7273(+0.0000) (44+0 votes)
22,972
(+0.0%
/ +0)
4.4615(+0.0000) (13+0 votes)
21,000
(+0.0%
/ +0)
3.8571(+0.0000) (7+0 votes)
20,866
(+0.0%
/ +0)
4.3(+0.0000) (20+0 votes)
20,721
(+0.0%
/ +0)
4.4444(+0.0000) (18+0 votes)
19,076
(+0.0%
/ +0)
4.8571(+0.0000) (14+0 votes)
18,697
(+0.0%
/ +0)
1.625(+0.0000) (48+0 votes)
18,055
(+0.0%
/ +0)
4.6714(+0.0000) (70+0 votes)
17,652
(+0.0%
/ +0)
4.9091(-0.0029) (286+2 votes)
16,544
(+0.0%
/ +0)
4.6(+0.0000) (5+0 votes)
15,757
(+0.0%
/ +0)
3.7073(+0.0000) (41+0 votes)
15,661
(+0.0%
/ +0)
3.7059(+0.0000) (17+0 votes)
14,270
(+0.0%
/ +0)
3.1667(-0.0374) (48-1 votes)
13,817
(+0.0%
/ +0)
5.0(+0.0000) (5+0 votes)
12,740
(+0.0%
/ +0)
4.1707(+0.0000) (41+0 votes)
12,495
(+0.0%
/ +0)
4.4(+0.0000) (25+0 votes)
12,224
(+0.0%
/ +0)
3.7692(+0.0000) (13+0 votes)
12,014
(+0.0%
/ +0)
3.6(+0.0000) (10+0 votes)
11,726
(+0.0%
/ +0)
4.0952(+0.0000) (21+0 votes)
11,609
(+0.0%
/ +0)
4.8491(+0.0000) (212+0 votes)
10,929
(+0.0%
/ +0)
3.4783(+0.0000) (46+0 votes)
10,925
(+0.0%
/ +0)
4.1408(+0.0000) (213+0 votes)
10,765
(+0.0%
/ +0)
4.7246(+0.0000) (138+0 votes)
10,259
(+0.0%
/ +0)
2.4286(+0.0000) (7+0 votes)
10,000
(+0.0%
/ +0)
3.7229(+0.0000) (83+0 votes)
9,584
(+0.0%
/ +0)
3.8(+0.0000) (10+0 votes)
9,474
(+0.0%
/ +0)
4.6667(+0.0000) (3+0 votes)
9,373
(+0.0%
/ +0)
3.5909(+0.0000) (22+0 votes)
8,486
(+0.0%
/ +0)
4.6935(+0.0000) (62+0 votes)
7,730
(+0.0%
/ +0)
4.0(+0.0000) (6+0 votes)
7,552
(+0.0%
/ +0)
3.6875(+0.0000) (16+0 votes)
75
Link Checker
7,141
(+0.0%
/ +0)
3.8372(+0.0000) (43+0 votes)
6,965
(+0.0%
/ +0)
3.8214(+0.0000) (84+0 votes)
6,744
(+0.0%
/ +0)
4.625(+0.0000) (24+0 votes)
78
SSL Checker
6,682
(+0.0%
/ +0)
4.0667(+0.0000) (15+0 votes)
6,587
(+0.0%
/ +0)
4.619(+0.0000) (42+0 votes)
6,559
(+0.0%
/ +0)
5.0(+0.0000) (10+0 votes)
6,203
(+0.0%
/ +0)
6,007
(+0.0%
/ +0)
4.3617(+0.0000) (47+0 votes)
5,857
(+0.0%
/ +0)
2.4167(+0.0000) (24+0 votes)
5,770
(+0.0%
/ +0)
5,445
(+0.0%
/ +0)
4.0(+0.0000) (12+0 votes)
5,383
(+0.0%
/ +0)
4.7882(+0.0000) (85+0 votes)
5,220
(+0.0%
/ +0)
3.2857(+0.0000) (7+0 votes)
4,950
(+0.0%
/ +0)
4.6579(+0.0000) (38+0 votes)
4,789
(+0.0%
/ +0)
3.6667(+0.0000) (3+0 votes)
4,714
(+0.0%
/ +0)
4.9118(+0.0000) (34+0 votes)
4,692
(+0.0%
/ +0)
5.0(+0.0000) (10+0 votes)
4,469
(+0.0%
/ +0)
4.037(+0.0000) (27+0 votes)
4,464
(+0.0%
/ +0)
4.6(+0.0444) (10+1 votes)
4,407
(+0.0%
/ +0)
4.0(+0.0000) (12+0 votes)
4,358
(+0.0%
/ +0)
4.8372(+0.0000) (86+0 votes)
4,286
(+0.0%
/ +0)
4.6909(+0.0000) (110+0 votes)
4,263
(+0.0%
/ +0)
5.0(+0.0000) (13+0 votes)
98
Checkers
3,810
(+0.0%
/ +0)
2.76(+0.0000) (25+0 votes)
3,627
(+0.0%
/ +0)
5.0(+0.0000) (5+0 votes)
3,255
(+0.0%
/ +0)
2.75(+0.0000) (32+0 votes)
101
SEO Checker
3,255
(+0.0%
/ +0)
5.0(+0.0000) (6+0 votes)
102
Cache Checker
3,218
(+0.0%
/ +0)
3.6667(+0.0000) (3+0 votes)
3,177
(+0.0%
/ +0)
5.0(+0.0000) (11+0 votes)
3,019
(+0.0%
/ +0)
3.0(+0.0000) (2+0 votes)
2,701
(+0.0%
/ +0)
3.8571(+0.0000) (14+0 votes)
106
Header Checker
2,525
(+0.0%
/ +0)
4.0(+0.0000) (4+0 votes)
2,496
(+0.0%
/ +0)
5.0(+0.0000) (8+0 votes)
2,484
(+0.0%
/ +0)
1.0(+0.0000) (2+0 votes)
2,367
(+0.0%
/ +0)
4.5(+0.0000) (22+0 votes)
2,288
(+0.0%
/ +0)
4.5526(+0.0000) (38+0 votes)
2,224
(+0.0%
/ +0)
2.8261(+0.0000) (23+0 votes)
2,222
(+0.0%
/ +0)
4.8667(+0.0000) (30+0 votes)
2,150
(+0.0%
/ +0)
4.7143(+0.0000) (7+0 votes)
1,969
(+0.0%
/ +0)
4.3333(+0.0000) (6+0 votes)
1,962
(+0.0%
/ +0)
5.0(+0.0000) (8+0 votes)
1,944
(+0.0%
/ +0)
4.9(+0.0000) (10+0 votes)
1,802
(+0.0%
/ +0)
4.9(+0.0000) (10+0 votes)
1,792
(+0.0%
/ +0)
4.9091(+0.0000) (11+0 votes)
1,749
(+0.0%
/ +0)
3.5(+0.0000) (2+0 votes)
1,727
(+0.0%
/ +0)
4.1111(+0.0000) (9+0 votes)
1,710
(+0.0%
/ +0)
4.9286(+0.0000) (14+0 votes)
1,514
(+0.0%
/ +0)
5.0(+0.0000) (3+0 votes)
1,487
(+0.0%
/ +0)
5.0(+0.0000) (2+0 votes)
1,434
(+0.0%
/ +0)
4.125(+0.0000) (8+0 votes)
1,357
(+0.0%
/ +0)
4.1667(+0.0000) (18+0 votes)
126
Mail Checker
1,343
(+0.0%
/ +0)
3.76(+0.0000) (75+0 votes)
1,296
(+0.0%
/ +0)
1.6667(+0.0000) (6+0 votes)
1,272
(+0.0%
/ +0)
3.2(+0.0000) (30+0 votes)
1,269
(+0.0%
/ +0)
4.5(+0.0000) (8+0 votes)
1,262
(+0.0%
/ +0)
2.3333(+0.0000) (3+0 votes)
1,234
(+0.0%
/ +0)
4.5714(+0.0000) (7+0 votes)
1,179
(+0.0%
/ +0)
3.0(+0.0000) (2+0 votes)
1,175
(+0.0%
/ +0)
5.0(+0.0000) (13+0 votes)
134
Wix Site Checker
1,140
(+0.0%
/ +0)
3.5(+0.0000) (2+0 votes)
135
TTFB Checker
1,130
(+0.0%
/ +0)
4.5(+0.0000) (4+0 votes)
1,087
(+0.0%
/ +0)
4.8462(+0.0000) (26+0 votes)
137
Unfriend Checker
1,002
(+0.0%
/ +0)
1.8571(+0.0000) (7+0 votes)
138
Shopify Checker
912
(+0.0%
/ +0)
1.0(+0.0000) (2+0 votes)
139
SEO Checker Plus
899
(+0.0%
/ +0)
4.8235(+0.0000) (17+0 votes)
896
(+0.0%
/ +0)
4.8(+0.0000) (35+0 votes)
878
(+0.0%
/ +0)
5.0(+0.0000) (2+0 votes)
858
(+0.0%
/ +0)
4.5(+0.0000) (4+0 votes)
808
(+0.0%
/ +0)
1.0(+0.0000) (1+0 votes)
771
(+0.0%
/ +0)
5.0(+0.0000) (7+0 votes)
145
Framer Checker
751
(+0.0%
/ +0)
5.0(+0.0000) (3+0 votes)
749
(+0.0%
/ +0)
4.125(+0.0000) (8+0 votes)
746
(+0.0%
/ +0)
4.6667(+0.0000) (3+0 votes)
745
(+0.0%
/ +0)
5.0(+0.0000) (4+0 votes)
659
(+0.0%
/ +0)
5.0(+0.0000) (7+0 votes)
657
(+0.0%
/ +0)
2.0(+0.0000) (4+0 votes)
605
(+0.0%
/ +0)
5.0(+0.0000) (2+0 votes)
593
(+0.0%
/ +0)
4.0(+0.0000) (3+0 votes)
569
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
556
(+0.0%
/ +0)
4.875(+0.0000) (8+0 votes)
539
(+0.0%
/ +0)
1.0(+0.0000) (3+0 votes)
522
(+0.0%
/ +0)
5.0(+0.0000) (3+0 votes)
484
(+0.0%
/ +0)
5.0(+0.0000) (14+0 votes)
464
(+0.0%
/ +0)
1.0(+0.0000) (2+0 votes)
458
(+0.0%
/ +0)
5.0(+0.0000) (4+0 votes)
429
(+0.0%
/ +0)
3.6(+0.0000) (5+0 votes)
421
(+0.0%
/ +0)
4.2(+0.0000) (45+0 votes)
162
Keyword Checker
406
(+0.0%
/ +0)
4.875(+0.0000) (8+0 votes)
395
(+0.0%
/ +0)
5.0(+0.0000) (5+0 votes)
382
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
381
(+0.0%
/ +0)
5.0(+0.0000) (5+0 votes)
359
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
305
(+0.0%
/ +0)
4.0(+0.0000) (1+0 votes)
292
(+0.0%
/ +0)
4.1429(+0.0000) (14+0 votes)
169
FreshRSS Checker
280
(+0.0%
/ +0)
4.6(+0.0000) (5+0 votes)
258
(+0.0%
/ +0)
4.9718(+0.0010) (142+5 votes)
252
(+0.0%
/ +0)
5.0(+0.0000) (2+0 votes)
251
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
234
(+0.0%
/ +0)
220
(+0.0%
/ +0)
199
(+0.0%
/ +0)
196
(+0.0%
/ +0)
4.0(+0.0000) (2+0 votes)
191
(+0.0%
/ +0)
4.25(+0.0000) (4+0 votes)
145
(+0.0%
/ +0)
3.5(+0.0000) (4+0 votes)
179
Autofill Checker
141
(+0.0%
/ +0)
3.6667(+0.0000) (3+0 votes)
138
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
132
(+0.0%
/ +0)
123
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
120
(+0.0%
/ +0)
4.9739(+0.0000) (153+0 votes)
184
IBM Grid Checker
117
(+0.0%
/ +0)
185
URL Checker
113
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
113
(+0.0%
/ +0)
4.6667(+0.0000) (6+0 votes)
111
(+0.0%
/ +0)
188
Grammar Checker
108
(+0.0%
/ +0)
2.0(+0.0000) (1+0 votes)
102
(+0.0%
/ +0)
4.6667(+0.0000) (3+0 votes)
98
(+0.0%
/ +0)
91
(+0.0%
/ +0)
1.0(+0.0000) (1+0 votes)
74
(+0.0%
/ +0)
4.0(+0.0000) (6+0 votes)
66
(+0.0%
/ +0)
4.0(+0.0000) (4+0 votes)
62
(+0.0%
/ +0)
53
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
53
(+0.0%
/ +0)
5.0(+0.0000) (13+0 votes)
49
(+0.0%
/ +0)
48
(+0.0%
/ +0)
5.0(+0.0000) (5+0 votes)
47
(+0.0%
/ +0)
45
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
201
ST Checker
44
(+0.0%
/ +0)
5.0(+0.0000) (4+0 votes)
43
(+0.0%
/ +0)
5.0(+0.0000) (3+0 votes)
43
(+0.0%
/ +0)
1.0(+0.0000) (1+0 votes)
42
(+0.0%
/ +0)
5.0(+0.0000) (10+0 votes)
40
(+0.0%
/ +0)
5.0(+0.0000) (2+0 votes)
40
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
37
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
208
Kolobok Checker
34
(+0.0%
/ +0)
5.0(+0.0000) (2+0 votes)
209
Employer Checker
33
(+0.0%
/ +0)
4.0(+0.0000) (2+0 votes)
210
Textarea Checker
33
(+0.0%
/ +0)
211
hoolio-checker
31
(+0.0%
/ +0)
31
(+0.0%
/ +0)
5.0(+0.0000) (4+0 votes)
30
(+0.0%
/ +0)
5.0(+0.0000) (3+0 votes)
29
(+0.0%
/ +0)
215
Alpha Checker
28
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
28
(+0.0%
/ +0)
27
(+0.0%
/ +0)
27
(+0.0%
/ +0)
219
JWT checker
26
(+0.0%
/ +0)
5.0(+0.0000) (2+0 votes)
25
(+0.0%
/ +0)
22
(+0.0%
/ +0)
222
Page checker
21
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
21
(+0.0%
/ +0)
224
EDM Tier Checker
20
(+0.0%
/ +0)
20
(+0.0%
/ +0)
19
(+0.0%
/ +0)
18
(+0.0%
/ +0)
5.0(+0.0000) (2+0 votes)
17
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
17
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
16
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
16
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
232
Hreflang Checker
16
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
15
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
234
Checkers Online
14
(+0.0%
/ +0)
14
(+0.0%
/ +0)
5.0(+0.0000) (3+0 votes)
14
(+0.0%
/ +0)
14
(+0.0%
/ +0)
13
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
13
(+0.0%
/ +0)
5.0(+0.0000) (5+0 votes)
12
(+0.0%
/ +0)
4.0(+0.0000) (1+0 votes)
12
(+0.0%
/ +0)
5.0(+0.0000) (3+0 votes)
12
(+0.0%
/ +0)
5.0(+0.0000) (3+0 votes)
11
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
244
GitHub Checker
11
(+0.0%
/ +0)
10
(+0.0%
/ +0)
5.0(+0.0000) (2+0 votes)
9
(+0.0%
/ +0)
5.0(+0.0000) (2+0 votes)
9
(+0.0%
/ +0)
5.0(+0.0000) (2+0 votes)
7
(+0.0%
/ +0)
5.0(+0.0000) (3+0 votes)
6
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
250
SEO Checker
6
(+0.0%
/ +0)
6
(+0.0%
/ +0)
6
(+0.0%
/ +0)
5.0 (1 votes)
6
(+0.0%
/ +0)
5.0(+0.0000) (2+0 votes)
254
Hosting-Checker
5
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
5
(+0.0%
/ +0)
256
Page Checker
5
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
5
(+0.0%
/ +0)
5
(+0.0%
/ +0)
5
(+0.0%
/ +0)
4
(+0.0%
/ +0)
261
HSI-DW28 Checker
4
(+0.0%
/ +0)
4
(+0.0%
/ +0)
4
(+0.0%
/ +0)
4
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
4
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
3
(+0.0%
/ +0)
3
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
3
(+0.0%
/ +0)
3
(+0.0%
/ +0)
2
(+0.0%
/ +0)
2
(+0.0%
/ +0)
2
(+0.0%
/ +0)
2
(+0.0%
/ +0)
2
(+0.0%
/ +0)
5.0(+0.0000) (2+0 votes)
2
(+0.0%
/ +0)
276
IP Checker
1
(+0.0%
/ +0)
1
(+0.0%
/ +0)
1
(+0.0%
/ +0)
279
Backlink Checker
1
(+0.0%
/ +0)
1
(+0.0%
/ +0)
1
(+0.0%
/ +0)
282
Link Tab Checker
1
(+0.0%
/ +0)
5.0(+0.0000) (1+0 votes)
283
Link Checker
1
(+0.0%
/ +0)