Period
to 23 July 2017

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 23 July 2017 with a comparison to the same period in the previous 2 years.

HTML5
Essex > Colchester
6 months to
23 Jul 2017
Same period 2016 Same period 2015
Rank 48 46 36
Rank change year-on-year -2 -10 +23
Permanent jobs citing HTML5 19 16 22
As % of all permanent IT jobs advertised in Colchester 4.32% 4.04% 6.98%
As % of the Libraries, Frameworks & Software Standards category 9.95% 9.52% 12.72%
Number of salaries quoted 19 15 22
Colchester median annual salary £40,000 £40,000 £32,500
Median salary % change year-on-year - +23.08% -23.53%
10th Percentile £30,800 £36,250 £26,750
90th Percentile £47,500 £45,000 £40,000
Essex median annual salary £45,000 £40,000 £37,000
% change year-on-year +12.50% +8.11% +27.59%

HTML5 is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Colchester with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Colchester
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 191 168 173
As % of all permanent IT job vacancies advertised in Colchester 43.41% 42.42% 54.92%
Number of salaries quoted 160 154 159
Colchester median annual salary £40,000 £40,000 £30,000
Median salary % change year-on-year - +33.33% -25.00%
10th Percentile £29,250 £22,500 £22,500
90th Percentile £65,000 £63,750 £47,750
Essex median annual salary £47,500 £42,500 £40,000
% change year-on-year +11.76% +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 23 July 2017.

Salary histogram for HTML5 in Colchester

For the 6 months to 23 July 2017, 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 19 (100.00%) HTML
1 19 (100.00%) CSS
2 18 (94.74%) JavaScript
2 18 (94.74%) CSS3
3 13 (68.42%) Agile Software Development
4 12 (63.16%) JSON
4 12 (63.16%) jQuery
5 11 (57.89%) Web Development
6 9 (47.37%) Git (software)
6 9 (47.37%) LESS
6 9 (47.37%) Front End Development
7 8 (42.11%) Sass
8 7 (36.84%) Ajax
9 6 (31.58%) E-Commerce
9 6 (31.58%) Scrum
9 6 (31.58%) Java
9 6 (31.58%) PHP
9 6 (31.58%) MySQL
10 5 (26.32%) gulp
10 5 (26.32%) Photoshop
10 5 (26.32%) Responsive Web Design
10 5 (26.32%) Twitter Bootstrap
10 5 (26.32%) Degree
10 5 (26.32%) WordPress
10 5 (26.32%) Computer Science
11 4 (21.05%) WebSphere
11 4 (21.05%) REST
11 4 (21.05%) Apache
11 4 (21.05%) Tomcat
11 4 (21.05%) XHTML

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 5 (26.32%) WordPress
2 4 (21.05%) Apache
2 4 (21.05%) Tomcat
2 4 (21.05%) WebSphere
3 1 (5.26%) CMS
Applications
1 5 (26.32%) Photoshop
Database & Business Intelligence
1 6 (31.58%) MySQL
Development Applications
1 9 (47.37%) Git (software)
2 5 (26.32%) gulp
3 2 (10.53%) Grunt
3 2 (10.53%) webpack
4 1 (5.26%) Jasmine
4 1 (5.26%) Karma Test Runner
4 1 (5.26%) Mocha
4 1 (5.26%) Subversion
General
1 2 (10.53%) Games
Job Titles
1 17 (89.47%) Developer
2 9 (47.37%) Web Developer
3 8 (42.11%) HTML Developer
3 8 (42.11%) JavaScript Developer
4 7 (36.84%) Front End Developer (Client-Side Developer)
5 6 (31.58%) HTML CSS Developer
6 5 (26.32%) Designer
6 5 (26.32%) Photoshop Designer
6 5 (26.32%) Photoshop Web Designer
6 5 (26.32%) Web Designer
7 4 (21.05%) Front End Web Developer (Client-Side Developer)
8 3 (15.79%) .NET Developer
8 3 (15.79%) .NET Software Developer
8 3 (15.79%) Graphics Developer
8 3 (15.79%) HTML CSS Designer
8 3 (15.79%) Software Developer
9 2 (10.53%) Graphic Designer
9 2 (10.53%) Junior
9 2 (10.53%) Junior Developer
9 2 (10.53%) Junior Web Developer
Libraries, Frameworks & Software Standards
1 19 (100.00%) CSS
1 19 (100.00%) HTML
2 18 (94.74%) CSS3
3 12 (63.16%) jQuery
3 12 (63.16%) JSON
4 9 (47.37%) LESS
5 8 (42.11%) Sass
6 7 (36.84%) Ajax
7 5 (26.32%) Twitter Bootstrap
8 4 (21.05%) AngularJS
8 4 (21.05%) REST
8 4 (21.05%) SOAP
8 4 (21.05%) Web Services
8 4 (21.05%) XHTML
9 3 (15.79%) .NET
10 2 (10.53%) Angular 2
11 1 (5.26%) Backbone.js
11 1 (5.26%) Ember.js
11 1 (5.26%) React
11 1 (5.26%) Redux
Miscellaneous
1 5 (26.32%) Computer Science
2 2 (10.53%) User Experience
Processes & Methodologies
1 13 (68.42%) Agile Software Development
2 11 (57.89%) Web Development
3 9 (47.37%) Front End Development
4 6 (31.58%) E-Commerce
4 6 (31.58%) Scrum
5 5 (26.32%) Responsive Web Design
6 3 (15.79%) OO
6 3 (15.79%) Waterfall
7 2 (10.53%) Customer Requirements
8 1 (5.26%) API Integration
8 1 (5.26%) Build Automation
8 1 (5.26%) SDLC
8 1 (5.26%) SEO
8 1 (5.26%) Software Engineering
Programming Languages
1 18 (94.74%) JavaScript
2 6 (31.58%) Java
2 6 (31.58%) PHP
3 3 (15.79%) C#
3 3 (15.79%) TypeScript
4 2 (10.53%) Perl
5 1 (5.26%) ES6
Qualifications
1 5 (26.32%) Degree
Vendors
1 4 (21.05%) Oracle