The table below provides summary statistics and salary benchmarking for jobs advertised in Hertfordshire requiring WebSockets skills. It covers permanent job vacancies from the 6 months leading up to 27 May 2026, with comparisons to the same periods in the previous two years.
|
|
6 months to
27 May 2026 |
Same period 2025 |
Same period 2024 |
| Rank |
102 |
- |
- |
| Rank change year-on-year |
- |
- |
- |
| Permanent jobs citing WebSockets |
1 |
0 |
0 |
| As % of all permanent jobs in Hertfordshire |
0.045% |
- |
- |
| As % of the Libraries, Frameworks & Software Standards category |
0.74% |
- |
- |
| Number of salaries quoted |
1 |
0 |
0 |
| 10th Percentile |
- |
- |
- |
| 25th Percentile |
£75,000 |
- |
- |
| Median annual salary (50th Percentile) |
£80,000 |
- |
- |
| 75th Percentile |
£85,000 |
- |
- |
| 90th Percentile |
- |
- |
- |
| East of England median annual salary |
£80,000 |
- |
- |
WebSockets falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring technical specification, industry standards, software libraries and framework skills in Hertfordshire.
| Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills |
135 |
98 |
321 |
| As % of all permanent jobs advertised in Hertfordshire |
6.11% |
13.52% |
15.74% |
| Number of salaries quoted |
89 |
68 |
292 |
| 10th Percentile |
£42,500 |
£36,875 |
£35,175 |
| 25th Percentile |
£48,750 |
£49,938 |
£45,250 |
| Median annual salary (50th Percentile) |
£62,500 |
£62,250 |
£58,750 |
| Median % change year-on-year |
+0.40% |
+5.96% |
-9.62% |
| 75th Percentile |
£77,500 |
£81,875 |
£71,563 |
| 90th Percentile |
£100,000 |
£87,500 |
£80,000 |
| East of England median annual salary |
£60,000 |
£65,000 |
£55,000 |
| % change year-on-year |
-7.69% |
+18.18% |
-8.33% |
