Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Leeds with a requirement for XHTML skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited XHTML over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

Extensible Hypertext Markup Language (XHTML)
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 202 231 248
Rank change year-on-year +29 +17 -10
Permanent jobs citing XHTML 14 6 34
As % of all permanent IT jobs advertised in Leeds 0.29% 0.11% 0.49%
As % of the Libraries, Frameworks & Software Standards category 0.80% 0.31% 1.12%
Number of salaries quoted 14 6 40
Leeds median annual salary £50,000 £44,250 £27,500
Median salary % change year-on-year +12.99% +60.91% -35.29%
10th Percentile £29,350 £30,625 £21,250
90th Percentile £58,500 £50,125 £44,375
West Yorkshire median annual salary £50,000 £40,500 £27,500
% change year-on-year +23.46% +47.27% -32.10%

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

All Software Libraries and Frameworks
Leeds
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1760 1916 3038
As % of all permanent IT jobs advertised in Leeds 35.96% 35.24% 43.54%
Number of salaries quoted 1538 1720 2467
Leeds median annual salary £45,000 £42,000 £42,500
Median salary % change year-on-year +7.14% -1.18% +6.25%
10th Percentile £28,000 £28,504 £27,500
90th Percentile £62,500 £58,750 £60,000
West Yorkshire median annual salary £45,000 £40,000 £40,000
% change year-on-year +12.50% - +6.67%

XHTML
Job Vacancy Trend in Leeds

Job postings citing XHTML as a percentage of all IT jobs advertised in Leeds.

Job vacancy trend for XHTML in Leeds

XHTML
Salary Trend in Leeds

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

Salary trend for XHTML in Leeds

XHTML
Salary Histogram in Leeds

The salary distribution of IT jobs citing XHTML in Leeds over the 6 months to 18 November 2017.

Salary histogram for XHTML in Leeds

For the 6 months to 18 November 2017, IT jobs citing XHTML 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 Leeds region with a requirement for XHTML.

1 14 (100.00%) JavaScript
1 14 (100.00%) HTML
1 14 (100.00%) CSS
2 12 (85.71%) Agile Software Development
3 11 (78.57%) Git (software)
4 10 (71.43%) Subversion
4 10 (71.43%) jQuery
5 9 (64.29%) OO
6 8 (57.14%) PHP
6 8 (57.14%) Node.js
6 8 (57.14%) React
7 7 (50.00%) AngularJS
7 7 (50.00%) Computer Science Degree
7 7 (50.00%) Degree
7 7 (50.00%) Computer Science
8 5 (35.71%) CSS3
8 5 (35.71%) HTML5
8 5 (35.71%) Cross-Browser Development
8 5 (35.71%) Sass
8 5 (35.71%) LESS
8 5 (35.71%) User Experience
9 4 (28.57%) Enterprise Software
9 4 (28.57%) Mercurial
9 4 (28.57%) Technical Architecture
9 4 (28.57%) Software Engineering
9 4 (28.57%) Continuous Integration
9 4 (28.57%) Project Management
10 3 (21.43%) B2C
10 3 (21.43%) Adobe
10 3 (21.43%) Java

XHTML
Co-occurring IT Skills in Leeds 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 (14.29%) Apache
2 1 (7.14%) nginx
Cloud Services
1 2 (14.29%) GitHub
2 1 (7.14%) Google Analytics
Database & Business Intelligence
1 2 (14.29%) NoSQL
2 1 (7.14%) MySQL
Development Applications
1 11 (78.57%) Git (software)
2 10 (71.43%) Subversion
3 4 (28.57%) Mercurial
4 2 (14.29%) Jasmine
5 1 (7.14%) Grunt
5 1 (7.14%) gulp
5 1 (7.14%) Protractor
5 1 (7.14%) Selenium
General
1 1 (7.14%) Advertising
Job Titles
1 12 (85.71%) Developer
2 5 (35.71%) JavaScript Developer
3 3 (21.43%) Angular Developer
3 3 (21.43%) Front End Developer (Client-Side Developer)
3 3 (21.43%) Node.js Developer
3 3 (21.43%) PHP Developer
3 3 (21.43%) Senior Developer
4 2 (14.29%) JavaScript Engineer
4 2 (14.29%) Junior
4 2 (14.29%) Junior Developer
4 2 (14.29%) Junior PHP Developer
4 2 (14.29%) Senior PHP Developer
4 2 (14.29%) Software Engineer
5 1 (7.14%) Applications Developer
5 1 (7.14%) PHP Web Applications Developer
5 1 (7.14%) PHP Web Developer
5 1 (7.14%) Senior JavaScript Developer
5 1 (7.14%) UI Developer
5 1 (7.14%) Web Applications Developer
5 1 (7.14%) Web Developer
Libraries, Frameworks & Software Standards
1 14 (100.00%) CSS
1 14 (100.00%) HTML
2 10 (71.43%) jQuery
3 8 (57.14%) Node.js
3 8 (57.14%) React
4 7 (50.00%) AngularJS
5 5 (35.71%) CSS3
5 5 (35.71%) HTML5
5 5 (35.71%) LESS
5 5 (35.71%) Sass
6 3 (21.43%) Twitter Bootstrap
7 2 (14.29%) OOCSS
8 1 (7.14%) Ajax
8 1 (7.14%) Backbone.js
8 1 (7.14%) Ember.js
8 1 (7.14%) KnockoutJS
8 1 (7.14%) LAMP
8 1 (7.14%) Laravel
8 1 (7.14%) RESTful
8 1 (7.14%) Symfony
Miscellaneous
1 7 (50.00%) Computer Science
2 5 (35.71%) User Experience
3 4 (28.57%) Enterprise Software
4 2 (14.29%) Algorithms
4 2 (14.29%) Data Structures
4 2 (14.29%) Mobile App
5 1 (7.14%) Graphic Design
5 1 (7.14%) Social Media
Operating Systems
1 2 (14.29%) Linux
2 1 (7.14%) CentOS
2 1 (7.14%) Mac OS
2 1 (7.14%) Windows
Processes & Methodologies
1 12 (85.71%) Agile Software Development
2 9 (64.29%) OO
3 5 (35.71%) Cross-Browser Development
4 4 (28.57%) Continuous Integration
4 4 (28.57%) Project Management
4 4 (28.57%) Software Engineering
4 4 (28.57%) Technical Architecture
5 3 (21.43%) B2C
5 3 (21.43%) Front End Development
5 3 (21.43%) TDD
5 3 (21.43%) Unit Testing
6 2 (14.29%) Adaptive Web Design
6 2 (14.29%) Business Analysis
6 2 (14.29%) OO PHP
6 2 (14.29%) Service Delivery
6 2 (14.29%) UX Design
6 2 (14.29%) Web Design
7 1 (7.14%) MVC
7 1 (7.14%) SEO
7 1 (7.14%) Web Development
Programming Languages
1 14 (100.00%) JavaScript
2 8 (57.14%) PHP
3 3 (21.43%) Java
4 2 (14.29%) C#
4 2 (14.29%) Python
4 2 (14.29%) SQL
Qualifications
1 7 (50.00%) Computer Science Degree
1 7 (50.00%) Degree
System Software
1 1 (7.14%) Samba
Vendors
1 3 (21.43%) Adobe
2 1 (7.14%) DoubleClick
2 1 (7.14%) Google