As a consequence of updated security requirements and the retirement of 'Legacy' web browsers such as Internet Explorer (IE), the browser requirement for the UKLink Portal and GES has been updated.
| Technology | Version |
|---|---|
| HTTP | v1.1+ |
| TLS | v1.2+ |
| HTML | v5 |
| CSS | v3 |
| Web Assembly (wasm) | v1.0+ |
In order to support these technologies correctly, browsers must meet the following minimum browser levels
| IE | Edge | Chrome | Firefox | Safari | Opera |
|---|---|---|---|---|---|
| Not supported | v16 or higher | v57 or higher | v58 or higher | v11 or higher | v44 or higher |
Note: In addition, some changes to browser settings may be required to allow the new technologies adopted into the Portal to operate (e.g. Web Assembly).