Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies 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 22 November 2017 with a comparison to the same period in the previous 2 years.

Extensible Hypertext Markup Language (XHTML)
UK
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 718 580 516
Rank change year-on-year -138 -64 -229
Permanent jobs citing XHTML 495 818 1145
As % of all permanent IT jobs advertised in the UK 0.27% 0.43% 0.53%
As % of the Libraries, Frameworks & Software Standards category 0.68% 1.10% 1.40%
Number of salaries quoted 432 726 1065
UK median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% +10.39%
10th Percentile £26,250 £30,000 £25,000
90th Percentile £62,500 £65,000 £60,000
UK excluding London median annual salary £37,500 £42,500 £35,000
% change year-on-year -11.76% +21.43% -

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

All Software Libraries and Frameworks
UK
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 72426 74194 82052
As % of all permanent IT jobs advertised in the UK 40.10% 39.01% 38.03%
Number of salaries quoted 60216 64420 70119
UK median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% +1.33%
10th Percentile £29,750 £28,750 £27,500
90th Percentile £77,500 £76,250 £73,750
UK excluding London median annual salary £42,500 £42,091 £40,000
% change year-on-year +0.97% +5.23% -

XHTML
Job Vacancy Trend

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

Job vacancy trend for XHTML in the UK

XHTML
Salary Trend

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

Salary trend for XHTML in the UK

XHTML
Salary Histogram

The salary distribution of IT jobs citing XHTML over the 6 months to 22 November 2017.

Salary histogram for XHTML in the UK

XHTML
Top 15 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing XHTML within the UK over the 6 months to 22 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -155 471 £45,000 - 47
UK excluding London -111 322 £37,500 -11.76% 26
London -111 155 £52,500 - 21
East of England +90 87 £36,500 -32.41% 6
South East -61 87 £40,000 -11.11% 9
North of England -56 72 £37,500 -3.85% 6
North West -68 41 £38,750 -0.64% 2
Midlands -41 37 £34,500 -18.82% 2
South West -33 34 £32,500 -18.75% 3
Yorkshire +19 30 £30,000 -7.69% 3
East Midlands +16 19 £27,500 -45.00% 1
West Midlands -35 18 £35,000 - 1
Wales +6 5 £40,000 +14.29%
North East +5 3 £37,500 +7.14% 1
Northern Ireland - 1 £52,500 -

For the 6 months to 22 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 with a requirement for XHTML.

1 495 (100.00%) HTML
2 443 (89.49%) CSS
3 419 (84.65%) JavaScript
4 232 (46.87%) Agile Software Development
5 222 (44.85%) jQuery
6 176 (35.56%) XML
7 174 (35.15%) HTML5
8 168 (33.94%) SQL
9 165 (33.33%) C#
9 165 (33.33%) MySQL
10 162 (32.73%) Web Development
11 160 (32.32%) MVC
12 156 (31.52%) .NET
13 153 (30.91%) PHP
14 145 (29.29%) OO
15 126 (25.45%) SQL Server
16 114 (23.03%) TDD
17 113 (22.83%) Java
17 113 (22.83%) Git (software)
18 100 (20.20%) Scrum
19 93 (18.79%) Web Services
19 93 (18.79%) AngularJS
20 92 (18.59%) ASP.NET
20 92 (18.59%) CSS3
21 89 (17.98%) Software Engineering
22 88 (17.78%) Linux
23 87 (17.58%) Front End Development
24 83 (16.77%) E-Commerce
25 79 (15.96%) JSON
26 78 (15.76%) Ajax

XHTML
Co-occurring IT Skills 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 53 (10.71%) CMS
2 47 (9.49%) Tomcat
3 40 (8.08%) JBoss
4 34 (6.87%) Apache
5 20 (4.04%) Sitecore CMS
6 16 (3.23%) IIS
7 14 (2.83%) nginx
8 7 (1.41%) EPiServer
8 7 (1.41%) Joomla!
8 7 (1.41%) Kentico
8 7 (1.41%) Sitefinity
8 7 (1.41%) WordPress
9 6 (1.21%) ColdFusion
9 6 (1.21%) Drupal
9 6 (1.21%) WebSphere
10 5 (1.01%) Alfresco
11 4 (0.81%) Adobe Experience Manager
11 4 (0.81%) Confluence
11 4 (0.81%) Oracle SOA Suite
11 4 (0.81%) Umbraco
Applications
1 38 (7.68%) Photoshop
2 15 (3.03%) Adobe Creative Suite
3 14 (2.83%) Microsoft Excel
4 11 (2.22%) Adobe Illustrator
5 7 (1.41%) XMetaL
6 4 (0.81%) Microsoft Office
7 3 (0.61%) Fireworks
8 2 (0.40%) Microsoft PowerPoint
9 1 (0.20%) Acrobat
Business Applications
1 44 (8.89%) Magento
2 22 (4.44%) Oracle EBS
3 12 (2.42%) SAP Hybris
4 5 (1.01%) Salesforce.com CRM
5 2 (0.40%) WebTrends
6 1 (0.20%) Dynamics CRM
6 1 (0.20%) NetSuite
6 1 (0.20%) OpenCart
6 1 (0.20%) Oracle Retail
Cloud Services
1 46 (9.29%) Microsoft Azure
2 37 (7.47%) Amazon AWS
3 7 (1.41%) Cloud Computing
3 7 (1.41%) SaaS
4 5 (1.01%) GitHub
5 4 (0.81%) Google Analytics
5 4 (0.81%) PaaS
5 4 (0.81%) Sage Pay
6 3 (0.61%) Silverpop
7 2 (0.40%) Serverless
8 1 (0.20%) Boomi
8 1 (0.20%) Slack
Communications & Networking
1 12 (2.42%) Internet
2 6 (1.21%) LDAP
2 6 (1.21%) SMS
3 5 (1.01%) CTI
4 4 (0.81%) HTTP
4 4 (0.81%) PPP
4 4 (0.81%) SNMP
5 3 (0.61%) FTP
6 1 (0.20%) Broadband
Database & Business Intelligence
1 165 (33.33%) MySQL
2 126 (25.45%) SQL Server
3 41 (8.28%) Relational Database
4 30 (6.06%) PostgreSQL
5 17 (3.43%) MongoDB
5 17 (3.43%) NoSQL
6 15 (3.03%) MarkLogic
7 9 (1.82%) SQL Server 2008
8 7 (1.41%) SQL Server 2012
9 5 (1.01%) Azure SQL Database
9 5 (1.01%) RDBMS
10 4 (0.81%) Big Data
11 3 (0.61%) DB2
11 3 (0.61%) Jackrabbit
12 2 (0.40%) Oracle Database
12 2 (0.40%) Oracle Database 11g
12 2 (0.40%) SQL Server 2000
12 2 (0.40%) SQL Server 2005
12 2 (0.40%) SQL Server 2014
12 2 (0.40%) SQL Server Reporting Services
Development Applications
1 113 (22.83%) Git (software)
2 73 (14.75%) Subversion
3 31 (6.26%) JIRA
4 24 (4.85%) Grunt
5 21 (4.24%) Oracle Forms
6 20 (4.04%) Jenkins
6 20 (4.04%) Team Foundation Server
7 19 (3.84%) Cucumber
8 18 (3.64%) Selenium
9 17 (3.43%) Visual Studio
10 13 (2.63%) HP UFT
11 12 (2.42%) Eclipse
12 9 (1.82%) gulp
12 9 (1.82%) Hudson
12 9 (1.82%) PHPUnit
13 8 (1.62%) Dreamweaver
14 7 (1.41%) Ant
14 7 (1.41%) Jasmine
14 7 (1.41%) Maven
14 7 (1.41%) Mercurial
General
1 76 (15.35%) Retail
2 42 (8.48%) Finance
3 36 (7.27%) Marketing
4 26 (5.25%) Publishing
5 21 (4.24%) Manufacturing
6 16 (3.23%) Legal
7 12 (2.42%) Games
8 6 (1.21%) Automotive
8 6 (1.21%) Law
9 5 (1.01%) Advertising
9 5 (1.01%) Financial Institution
10 3 (0.61%) Banking
11 2 (0.40%) Multimedia
11 2 (0.40%) Pharmaceutical
12 1 (0.20%) Arabic Language
12 1 (0.20%) Back Office
Job Titles
1 359 (72.53%) Developer
2 80 (16.16%) Web Developer
3 76 (15.35%) PHP Developer
4 59 (11.92%) Front End Developer (Client-Side Developer)
5 58 (11.72%) Senior Developer
6 53 (10.71%) .NET Developer
7 45 (9.09%) JavaScript Developer
8 42 (8.48%) C# Developer
9 41 (8.28%) HTML Developer
10 35 (7.07%) Analyst
11 34 (6.87%) HTML CSS Developer
12 29 (5.86%) Java Developer
12 29 (5.86%) Magento Developer
13 28 (5.66%) Architect
13 28 (5.66%) C# .NET Developer
13 28 (5.66%) Software Developer
14 22 (4.44%) Support Analyst
15 21 (4.24%) Development Analyst
15 21 (4.24%) Junior
15 21 (4.24%) Senior Analyst
Libraries, Frameworks & Software Standards
1 495 (100.00%) HTML
2 443 (89.49%) CSS
3 222 (44.85%) jQuery
4 176 (35.56%) XML
5 174 (35.15%) HTML5
6 156 (31.52%) .NET
7 93 (18.79%) AngularJS
7 93 (18.79%) Web Services
8 92 (18.59%) ASP.NET
8 92 (18.59%) CSS3
9 79 (15.96%) JSON
10 78 (15.76%) Ajax
11 69 (13.94%) LAMP
12 67 (13.54%) XSLT
13 66 (13.33%) Spring
14 62 (12.53%) Hibernate
15 56 (11.31%) React
16 55 (11.11%) Sass
17 54 (10.91%) J2EE
18 49 (9.90%) Twitter Bootstrap
Miscellaneous
1 58 (11.72%) User Experience
2 44 (8.89%) Computer Science
3 20 (4.04%) Enterprise Software
3 20 (4.04%) Mobile App
4 19 (3.84%) Greenfield Project
5 17 (3.43%) Client/Server
6 15 (3.03%) Semantic Web
7 14 (2.83%) W3C
8 13 (2.63%) iPad
9 11 (2.22%) Data Structures
10 10 (2.02%) BBC
11 9 (1.82%) Algorithms
11 9 (1.82%) N-Tier
12 7 (1.41%) Analytical Skills
12 7 (1.41%) Social Network
13 6 (1.21%) Fintech
13 6 (1.21%) Smartphone
13 6 (1.21%) Social Media
14 5 (1.01%) Linux Command Line
14 5 (1.01%) Renewable Energy
Operating Systems
1 88 (17.78%) Linux
2 24 (4.85%) Windows
3 20 (4.04%) Unix
4 12 (2.42%) Android
5 11 (2.22%) Apple iOS
6 6 (1.21%) Windows Server
7 5 (1.01%) Windows Vista
8 3 (0.61%) CentOS
8 3 (0.61%) HPUX
8 3 (0.61%) Solaris
9 1 (0.20%) Debian
9 1 (0.20%) Mac OS
9 1 (0.20%) Ubuntu
Processes & Methodologies
1 232 (46.87%) Agile Software Development
2 162 (32.73%) Web Development
3 160 (32.32%) MVC
4 145 (29.29%) OO
5 114 (23.03%) TDD
6 100 (20.20%) Scrum
7 89 (17.98%) Software Engineering
8 87 (17.58%) Front End Development
9 83 (16.77%) E-Commerce
10 70 (14.14%) OOP
11 59 (11.92%) Test Automation
12 47 (9.49%) SDLC
13 46 (9.29%) DevOps
14 44 (8.89%) OO PHP
15 43 (8.69%) Unit Testing
16 40 (8.08%) Project Management
17 39 (7.88%) CRM
18 38 (7.68%) Regression Testing
19 33 (6.67%) Mentoring
20 31 (6.26%) BDD
Programming Languages
1 419 (84.65%) JavaScript
2 168 (33.94%) SQL
3 165 (33.33%) C#
4 153 (30.91%) PHP
5 113 (22.83%) Java
6 30 (6.06%) T-SQL
7 22 (4.44%) Ruby
8 16 (3.23%) C++
8 16 (3.23%) PHP 7
8 16 (3.23%) Python
9 14 (2.83%) PHP 5
10 13 (2.63%) VB.NET
11 9 (1.82%) C
11 9 (1.82%) VB
12 8 (1.62%) ActionScript
12 8 (1.62%) Bash Shell
12 8 (1.62%) Perl
12 8 (1.62%) VBA
13 6 (1.21%) PHP 4
13 6 (1.21%) VB6
Qualifications
1 61 (12.32%) Degree
2 19 (3.84%) Computer Science Degree
3 8 (1.62%) HND
4 7 (1.41%) Security Cleared
5 4 (0.81%) ISEB
6 2 (0.40%) ISTQB
6 2 (0.40%) ITIL Certification
6 2 (0.40%) SC Cleared
7 1 (0.20%) ISEB Practitioner
7 1 (0.20%) ISTQB Foundation Certification
7 1 (0.20%) Master's Degree
Quality Assurance & Compliance
1 44 (8.89%) QA
2 7 (1.41%) WAI
2 7 (1.41%) WCAG
3 1 (0.20%) ISO 9000
System Software
1 5 (1.01%) Docker
2 3 (0.61%) Samba
3 1 (0.20%) VMware Infrastructure
3 1 (0.20%) vSphere
Systems Management
1 14 (2.83%) Opscode Chef
1 14 (2.83%) Puppet
2 2 (0.40%) HP Quality Center
Vendors
1 56 (11.31%) Oracle
2 50 (10.10%) Microsoft
3 45 (9.09%) Zend
4 20 (4.04%) Sitecore
5 18 (3.64%) Twitter
6 14 (2.83%) Adobe
6 14 (2.83%) hybris
7 13 (2.63%) SAP
8 11 (2.22%) Google
9 10 (2.02%) Sony
10 8 (1.62%) Telerik
11 7 (1.41%) Salesforce.com
12 6 (1.21%) IBM
12 6 (1.21%) Rakuten
13 5 (1.01%) Citrix
13 5 (1.01%) Siebel
14 4 (0.81%) Cognizant
15 3 (0.61%) Blue Martini
15 3 (0.61%) DoubleClick
15 3 (0.61%) Elastic Path