Period
to 20 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Colchester 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
Essex > Colchester
6 months to
20 Jan 2018
Same period 2017 Same period 2016
Rank 39 52 60
Rank change year-on-year +13 +8 -32
Permanent jobs citing HTML5 13 1 7
As % of all permanent IT jobs advertised in Colchester 4.53% 0.32% 1.46%
As % of the Libraries, Frameworks & Software Standards category 14.13% 0.71% 3.24%
Number of salaries quoted 12 0 7
Colchester median annual salary £47,500 - £35,000
10th Percentile £35,000 - £19,750
90th Percentile £59,500 - £40,250
Essex median annual salary £45,000 £46,924 £30,000
% change year-on-year -4.10% +56.41% -25.00%

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 Colchester with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Colchester
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 92 140 216
As % of all permanent IT jobs advertised in Colchester 32.06% 44.59% 45.09%
Number of salaries quoted 74 133 208
Colchester median annual salary £45,000 £45,000 £35,000
Median salary % change year-on-year - +28.57% -12.50%
10th Percentile £26,625 £31,250 £22,500
90th Percentile £79,625 £68,750 £64,125
Essex median annual salary £50,000 £42,500 £40,000
% change year-on-year +17.65% +6.25% -5.88%

HTML5
Job Vacancy Trend in Colchester

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

Job vacancy trend for HTML5 in Colchester

HTML5
Salary Trend in Colchester

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

Salary trend for HTML5 in Colchester

HTML5
Salary Histogram in Colchester

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

Salary histogram for HTML5 in Colchester

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 Colchester region with a requirement for HTML5.

1 13 (100.00%) HTML
1 13 (100.00%) CSS
2 12 (92.31%) JavaScript
2 12 (92.31%) CSS3
3 9 (69.23%) Responsive Web Design
4 8 (61.54%) Web Development
4 8 (61.54%) jQuery
4 8 (61.54%) User Experience
5 7 (53.85%) gulp
5 7 (53.85%) Front End Development
6 6 (46.15%) LESS
6 6 (46.15%) Git (software)
6 6 (46.15%) Agile Software Development
6 6 (46.15%) E-Commerce
7 5 (38.46%) PHP
7 5 (38.46%) Twitter Bootstrap
7 5 (38.46%) Sass
7 5 (38.46%) Degree
7 5 (38.46%) JSON
7 5 (38.46%) Computer Science
7 5 (38.46%) Wireframes
7 5 (38.46%) Customer Requirements
8 4 (30.77%) React
8 4 (30.77%) AngularJS
8 4 (30.77%) Photoshop
9 3 (23.08%) SEO
9 3 (23.08%) C#
9 3 (23.08%) SQL Server
9 3 (23.08%) Ajax
9 3 (23.08%) Marketing

HTML5
Co-occurring IT Skills in Colchester 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:

Application Platforms
1 2 (15.38%) CMS
1 2 (15.38%) WordPress
Applications
1 4 (30.77%) Photoshop
2 2 (15.38%) Adobe Creative Suite
Business Applications
1 1 (7.69%) osCommerce
Cloud Services
1 1 (7.69%) GitHub
Database & Business Intelligence
1 3 (23.08%) SQL Server
2 2 (15.38%) SQL Server 2008
3 1 (7.69%) SQL Server 2014
Development Applications
1 7 (53.85%) gulp
2 6 (46.15%) Git (software)
3 2 (15.38%) Grunt
4 1 (7.69%) webpack
General
1 3 (23.08%) Marketing
2 1 (7.69%) Games
Job Titles
1 13 (100.00%) Developer
2 8 (61.54%) Web Developer
3 7 (53.85%) Front End Developer (Client-Side Developer)
3 7 (53.85%) JavaScript Developer
4 6 (46.15%) Front End Web Developer (Client-Side Developer)
5 4 (30.77%) HTML Developer
6 3 (23.08%) HTML CSS Developer
6 3 (23.08%) Lead Developer
6 3 (23.08%) Lead Web Developer
6 3 (23.08%) UI Developer
6 3 (23.08%) Web UI Developer
7 2 (15.38%) .NET Developer
7 2 (15.38%) Senior .NET Developer
7 2 (15.38%) Senior Developer
7 2 (15.38%) UI/UX Developer
7 2 (15.38%) UX Developer
7 2 (15.38%) Web UI/UX Developer
8 1 (7.69%) Junior Developer
8 1 (7.69%) PHP Developer
8 1 (7.69%) Web Designer
Libraries, Frameworks & Software Standards
1 13 (100.00%) CSS
1 13 (100.00%) HTML
2 12 (92.31%) CSS3
3 8 (61.54%) jQuery
4 6 (46.15%) LESS
5 5 (38.46%) JSON
5 5 (38.46%) Sass
5 5 (38.46%) Twitter Bootstrap
6 4 (30.77%) AngularJS
6 4 (30.77%) React
7 3 (23.08%) Ajax
8 2 (15.38%) .NET
8 2 (15.38%) ASP.NET
8 2 (15.38%) CGI
8 2 (15.38%) REST
8 2 (15.38%) SOAP
8 2 (15.38%) Symfony
8 2 (15.38%) Web Services
9 1 (7.69%) Laravel
9 1 (7.69%) XHTML
Miscellaneous
1 8 (61.54%) User Experience
2 5 (38.46%) Computer Science
Processes & Methodologies
1 9 (69.23%) Responsive Web Design
2 8 (61.54%) Web Development
3 7 (53.85%) Front End Development
4 6 (46.15%) Agile Software Development
4 6 (46.15%) E-Commerce
5 5 (38.46%) Customer Requirements
5 5 (38.46%) Wireframes
6 3 (23.08%) SEO
7 2 (15.38%) Content Management
7 2 (15.38%) Creative Marketing
7 2 (15.38%) Mentoring
7 2 (15.38%) Mobile Development
8 1 (7.69%) Build Automation
8 1 (7.69%) Open Source
8 1 (7.69%) Risk Management
8 1 (7.69%) Software Engineering
Programming Languages
1 12 (92.31%) JavaScript
2 5 (38.46%) PHP
3 3 (23.08%) C#
4 2 (15.38%) VB.NET
5 1 (7.69%) ES6
5 1 (7.69%) Java
5 1 (7.69%) Python
Qualifications
1 5 (38.46%) Degree
Vendors
1 2 (15.38%) Adobe
1 2 (15.38%) Xamarin