Period
to 20 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Harpenden with a requirement for HTML5 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited HTML5 over the 6 months to 20 January 2018 with a comparison to the same period in the previous 2 years.

HTML5
Hertfordshire > Harpenden
6 months to
20 Jan 2018
Same period 2017 Same period 2016
Rank 9 10 2
Rank change year-on-year +1 -8 +6
Permanent jobs citing HTML5 16 31 40
As % of all permanent IT jobs advertised in Harpenden 24.24% 36.05% 56.34%
As % of the Libraries, Frameworks & Software Standards category 42.11% 64.58% 76.92%
Number of salaries quoted 16 30 39
Harpenden median annual salary £45,000 £42,500 £57,500
Median salary % change year-on-year +5.88% -26.09% +64.29%
10th Percentile £42,500 £35,000 £41,750
90th Percentile £65,000 £51,000 £61,250
Hertfordshire median annual salary £50,000 £42,500 £45,000
% change year-on-year +17.65% -5.56% -

HTML5 is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Harpenden with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Harpenden
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 38 48 52
As % of all permanent IT jobs advertised in Harpenden 57.58% 55.81% 73.24%
Number of salaries quoted 38 43 51
Harpenden median annual salary £47,500 £42,500 £57,500
Median salary % change year-on-year +11.76% -26.09% +76.92%
10th Percentile £37,200 £35,000 £26,750
90th Percentile £65,000 £62,500 £61,250
Hertfordshire median annual salary £50,000 £50,000 £46,000
% change year-on-year - +8.70% -

HTML5
Job Vacancy Trend in Harpenden

Job postings citing HTML5 as a percentage of all IT jobs advertised in Harpenden.

Job vacancy trend for HTML5 in Harpenden

HTML5
Salary Trend in Harpenden

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing HTML5 in Harpenden.

Salary trend for HTML5 in Harpenden

HTML5
Salary Histogram in Harpenden

The salary distribution of IT jobs citing HTML5 in Harpenden over the 6 months to 20 January 2018.

Salary histogram for HTML5 in Harpenden

For the 6 months to 20 January 2018, IT jobs citing HTML5 also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Harpenden region with a requirement for HTML5.

1 16 (100.00%) HTML
1 16 (100.00%) JavaScript
1 16 (100.00%) CSS
1 16 (100.00%) HTTP
1 16 (100.00%) Agile Software Development
1 16 (100.00%) TDD
1 16 (100.00%) Media Streaming
1 16 (100.00%) jQuery
1 16 (100.00%) Git (software)
1 16 (100.00%) RESTful
1 16 (100.00%) Jasmine
1 16 (100.00%) Sass
1 16 (100.00%) AngularJS
1 16 (100.00%) Semantic HTML
1 16 (100.00%) Mobile App
1 16 (100.00%) Karma Test Runner
1 16 (100.00%) TypeScript
1 16 (100.00%) React
1 16 (100.00%) webpack
1 16 (100.00%) gulp
1 16 (100.00%) React Native
1 16 (100.00%) ES6
1 16 (100.00%) Finance
1 16 (100.00%) Validation
1 16 (100.00%) Front End Development
1 16 (100.00%) Redux
1 16 (100.00%) npm
2 10 (62.50%) Handlebars
3 6 (37.50%) Mentoring

HTML5
Co-occurring IT Skills in Harpenden by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Cloud Services
1 16 (100.00%) npm
Communications & Networking
1 16 (100.00%) HTTP
Development Applications
1 16 (100.00%) Git (software)
1 16 (100.00%) gulp
1 16 (100.00%) Jasmine
1 16 (100.00%) Karma Test Runner
1 16 (100.00%) webpack
General
1 16 (100.00%) Finance
Job Titles
1 16 (100.00%) Developer
1 16 (100.00%) JavaScript Developer
2 10 (62.50%) Angular Developer
2 10 (62.50%) Front End Developer (Client-Side Developer)
2 10 (62.50%) HTML CSS Developer
2 10 (62.50%) HTML Developer
2 10 (62.50%) React Developer
3 6 (37.50%) Senior Developer
3 6 (37.50%) Senior Front-End Developer
3 6 (37.50%) Senior JavaScript Developer
3 6 (37.50%) Senior React Developer
Libraries, Frameworks & Software Standards
1 16 (100.00%) AngularJS
1 16 (100.00%) CSS
1 16 (100.00%) HTML
1 16 (100.00%) jQuery
1 16 (100.00%) React
1 16 (100.00%) React Native
1 16 (100.00%) Redux
1 16 (100.00%) RESTful
1 16 (100.00%) Sass
1 16 (100.00%) Semantic HTML
2 10 (62.50%) Handlebars
Miscellaneous
1 16 (100.00%) Media Streaming
1 16 (100.00%) Mobile App
Processes & Methodologies
1 16 (100.00%) Agile Software Development
1 16 (100.00%) Front End Development
1 16 (100.00%) TDD
1 16 (100.00%) Validation
2 6 (37.50%) Mentoring
Programming Languages
1 16 (100.00%) ES6
1 16 (100.00%) JavaScript
1 16 (100.00%) TypeScript