Technologies used by professional services websites
41,981
websites declare this industry
in their homepage structured data, HTTP Archive Sep 2026
35,645
have a detected technology stack
the base every share below divides by
Most used technologies
Share of the 35,645 professional services websites with a detected stack that actively use each technology.
| # | Technology | Category | Share | Websites |
|---|---|---|---|---|
| 1 | Open Graph | Miscellaneous | 95.61% | 34,081 |
| 2 | Google Analytics | Analytics | 73.36% | 26,149 |
| 3 | Priority Hints | Performance | 67.13% | 23,929 |
| 4 | jQuery | JavaScript libraries | 65.47% | 23,338 |
| 5 | PHP | Programming languages | 61.51% | 21,927 |
| 6 | MySQL | Databases | 53.34% | 19,012 |
| 7 | WordPress | CMS | 53.08% | 18,921 |
| 8 | Google Font API | Font scripts | 52.50% | 18,712 |
| 9 | RSS | Miscellaneous | 50.46% | 17,987 |
| 10 | Cloudflare | CDN | 49.30% | 17,574 |
| 11 | core-js | JavaScript libraries | 48.79% | 17,392 |
| 12 | HTTP/3 | Miscellaneous | 47.95% | 17,093 |
| 13 | Google Tag Manager | Tag managers | 47.55% | 16,950 |
| 14 | HSTS | Security | 44.36% | 15,811 |
| 15 | jQuery Migrate | JavaScript libraries | 44.26% | 15,778 |
| 16 | Swiper | JavaScript libraries | 26.31% | 9,377 |
| 17 | Nginx | Web servers | 26.14% | 9,318 |
| 18 | jQuery UI | JavaScript libraries | 26.00% | 9,267 |
| 19 | RankMath SEO | WordPress plugins | 25.48% | 9,083 |
| 20 | WhatsApp Business Chat | Live chat | 24.68% | 8,798 |
| 21 | Elementor | Page builders | 24.15% | 8,608 |
| 22 | Cloudflare Bot Management | Security | 23.38% | 8,334 |
| 23 | Facebook Pixel | Analytics | 21.72% | 7,741 |
| 24 | Bootstrap | UI frameworks | 21.51% | 7,667 |
| 25 | Google Workspace | Webmail | 21.49% | 7,661 |
| 26 | Font Awesome | Font scripts | 21.44% | 7,644 |
| 27 | Twitter Emoji (Twemoji) | Font scripts | 21.22% | 7,563 |
| 28 | Microsoft 365 | Webmail | 20.61% | 7,346 |
| 29 | React | JavaScript frameworks | 19.75% | 7,040 |
| 30 | reCAPTCHA | Security | 18.16% | 6,474 |
| 31 | Site Kit | Analytics | 17.95% | 6,398 |
| 32 | Yoast SEO | SEO | 17.64% | 6,289 |
| 33 | Apache HTTP Server | Web servers | 15.24% | 5,434 |
| 34 | GSAP | JavaScript frameworks | 15.14% | 5,396 |
| 35 | Cloudflare Browser Insights | Analytics | 14.88% | 5,305 |
| 36 | PWA | Miscellaneous | 13.88% | 4,949 |
| 37 | Microsoft Clarity | Analytics | 13.50% | 4,813 |
| 38 | Contact Form 7 | WordPress plugins | 13.44% | 4,789 |
| 39 | Tailwind CSS | UI frameworks | 12.94% | 4,612 |
| 40 | LiteSpeed | Web servers | 12.65% | 4,509 |
High-authority sites
Ordered by Open Page Rank, the domain's authority score from the open web link graph.
Classification comes from each site's own schema.org declaration; see all industries.