HulkApps Form Builder vs OpinionLab
Head-to-head usage across the sites we track.
Top sites by authority
HulkApps Form Builder · OpinionLab · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
3
0
Open Page Rank 8+
5
5
Open Page Rank 7+
9
22
Open Page Rank 6+
23
28
Open Page Rank 5+
62
39
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
HulkApps Form Builder · OpinionLab · share of sites in each country using one or the other
United States
2,794
153
Canada
842
122
United Kingdom
726
98
India
614
115
Australia
615
81
Germany
312
84
Mexico
294
95
France
278
78
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | HulkApps Form Builder | OpinionLab |
|---|---|---|
| LCP | 1.5 s | 2.3 s |
| INP | 75 ms | 150 ms |
| CLS | 0 | 0.05 |
| TTFB | 500 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.