Tencent X5 on new websites
Tencent browser engine behind QQ Browser and the in-app WeChat web view, which reads x5 prefixed page meta directives for orientation, full screen and night mode.
Found via: StackScope Discovery (Indie) 2 · StackScope Wider Web 15
Tencent X5 appeared on 5 new sites in the last 30 days.
These figures cover websites that went live since April 2026, not the web as a whole.
Share of new sites using Tencent X5
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
The shaded part of the chart is measured against a different set of sites.
Amber: 8 July to 10 September 2026, before we improved our infrastructure to index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from 10 September. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
Domain endings using Tencent X5
17 sites, all time
- .com 64.71%
- .xyz 11.76%
- .online 5.88%
- .space 5.88%
- .store 5.88%
- .tech 5.88%
Browser leaders
| Tool | % of sites, all time | % of category, all time | ||
|---|---|---|---|---|
| #1 |
Tencent X5
Current page
|
<0.01% | 65.38% | |
| #2 |
UC Browser
|
<0.01% | 11.54% | |
| #3 | Arc | <0.01% | 7.69% | |
| #4 | MyStart | <0.01% | 7.69% | |
| #5 | Quark Browser | <0.01% | 7.69% |
Percentages show all-time adoption across the new sites we track: the share of all of them, and of the sites using any Browser tool. All 6 in Browser →
Recent launches using Tencent X5
2 of the 17 sites using Tencent X5 are product launches we list individually. The other 15 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. They are included in the StackScope API and in Stackdar alerts. How StackScope Discovery works
The StackScope API serves all 17 sites using Tencent X5, filterable and exportable, from £15 a month.