Period
to 12 December 2018

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 12 December 2018 with a comparison to the same period in the previous 2 years.

Extensible Hypertext Markup Language (XHTML)
UK
6 months to
12 Dec 2018
Same period 2017 Same period 2016
Rank 861 731 601
Rank change year-on-year -130 -130 -75
Permanent jobs citing XHTML 278 501 788
As % of all permanent IT jobs advertised in the UK 0.17% 0.28% 0.42%
As % of the Libraries, Frameworks & Software Standards category 0.44% 0.70% 1.08%
Number of salaries quoted 215 439 674
UK median annual salary £42,500 £45,000 £45,000
Median salary % change year-on-year -5.56% - +5.88%
10th Percentile £26,250 £26,250 £30,000
90th Percentile £62,500 £62,500 £65,000
UK excluding London median annual salary £40,000 £37,000 £42,500
% change year-on-year +8.11% -12.94% +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 62,954 71,903 72,977
As % of all permanent IT jobs advertised in the UK 39.47% 40.08% 39.18%
Number of salaries quoted 51,718 59,880 63,175
UK median annual salary £52,500 £50,000 £47,500
Median salary % change year-on-year +5.00% +5.26% +5.56%
10th Percentile £31,250 £29,750 £28,750
90th Percentile £83,750 £77,500 £76,750
UK excluding London median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - +6.25%

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 12 December 2018.

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 12 December 2018. 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 -96 271 £42,500 -5.56% 50
UK excluding London -7 218 £40,000 +8.11% 40
South West +58 61 £42,500 +30.77% 6
London -42 58 £50,000 -4.76% 13
North of England +19 55 £42,500 +13.33% 14
South East -27 51 £40,000 - 4
North West +20 30 £40,000 +6.67% 8
Midlands +17 23 £38,337 +9.53% 4
Yorkshire +36 22 £42,500 +37.10% 6
East of England -27 21 £43,000 +17.81% 9
West Midlands +17 14 £43,500 +17.57% 1
East Midlands +9 9 £23,000 -16.36% 3
Wales +1 4 £30,500 -18.67% 1
North East -3 3 £36,469 -2.75%
Scotland - 3 £30,000 - 2

For the 6 months to 12 December 2018, IT jobs citing XHTML also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for XHTML.

1 278 (100.00%) HTML
2 249 (89.57%) CSS
3 240 (86.33%) JavaScript
4 158 (56.83%) XML
5 129 (46.40%) Agile Software Development
6 119 (42.81%) Web Development
7 109 (39.21%) jQuery
8 102 (36.69%) HTML5
9 99 (35.61%) PHP
10 84 (30.22%) .NET
10 84 (30.22%) Git (software)
11 83 (29.86%) Web Services
12 79 (28.42%) MySQL
13 76 (27.34%) C#
14 67 (24.10%) Java
15 59 (21.22%) OO
16 58 (20.86%) SQL
16 58 (20.86%) MVC
17 57 (20.50%) Subversion
18 55 (19.78%) Continuous Integration
18 55 (19.78%) Internet
19 54 (19.42%) AngularJS
20 52 (18.71%) ASP.NET
21 51 (18.35%) Ajax
22 49 (17.63%) SQL Server
23 48 (17.27%) Problem-Solving
24 44 (15.83%) Marketing
25 43 (15.47%) Finance
26 42 (15.11%) TDD
27 41 (14.75%) Degree

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 32 (11.51%) CMS
2 26 (9.35%) IIS
3 20 (7.19%) Apache
4 12 (4.32%) SharePoint
5 11 (3.96%) Tomcat
5 11 (3.96%) WordPress
6 8 (2.88%) Adobe Experience Manager
6 8 (2.88%) Alfresco
6 8 (2.88%) Joomla!
7 7 (2.52%) JBoss
7 7 (2.52%) Sitefinity
8 5 (1.80%) Apache Solr
8 5 (1.80%) concrete5
8 5 (1.80%) Sitecore CMS
9 4 (1.44%) nginx
9 4 (1.44%) SharePoint 2010
9 4 (1.44%) SharePoint Server
9 4 (1.44%) WebSphere
10 3 (1.08%) Drupal
10 3 (1.08%) Oracle SOA Suite
Applications
1 26 (9.35%) Photoshop
2 9 (3.24%) Adobe Illustrator
3 8 (2.88%) Adobe Creative Suite
4 7 (2.52%) InDesign
5 5 (1.80%) Fireworks
6 4 (1.44%) Microsoft Office
7 2 (0.72%) Acrobat
7 2 (0.72%) InfoPath
7 2 (0.72%) Microsoft PowerPoint
7 2 (0.72%) XMetaL
8 1 (0.36%) InVision
Business Applications
1 14 (5.04%) Magento
2 6 (2.16%) Dynamics CRM
3 2 (0.72%) Payment Gateway
3 2 (0.72%) SAP Hybris
4 1 (0.36%) Shopify
Cloud Services
1 24 (8.63%) SaaS
2 12 (4.32%) Google Analytics
3 10 (3.60%) Amazon AWS
3 10 (3.60%) Microsoft Azure
4 6 (2.16%) Office 365
5 5 (1.80%) Adobe Creative Cloud
6 4 (1.44%) PaaS
7 2 (0.72%) GitHub
7 2 (0.72%) Google Play
7 2 (0.72%) npm
7 2 (0.72%) Yarn
8 1 (0.36%) Cloudflare
8 1 (0.36%) Sage Pay
8 1 (0.36%) Trello
Communications & Networking
1 55 (19.78%) Internet
2 6 (2.16%) DNS
2 6 (2.16%) Intranet
3 5 (1.80%) Extranet
3 5 (1.80%) Firewall
4 4 (1.44%) HTTP
5 1 (0.36%) SMS
Database & Business Intelligence
1 79 (28.42%) MySQL
2 49 (17.63%) SQL Server
3 13 (4.68%) MongoDB
4 12 (4.32%) Relational Database
5 9 (3.24%) NoSQL
6 7 (2.52%) Oracle Database
6 7 (2.52%) PostgreSQL
7 4 (1.44%) CouchDB
7 4 (1.44%) Oracle Database 11g
7 4 (1.44%) Redis
8 3 (1.08%) DB2
8 3 (1.08%) MarkLogic
8 3 (1.08%) Oracle Database 12c
8 3 (1.08%) SQL Server 2005
9 2 (0.72%) SQL Server 2014
10 1 (0.36%) Apache Cassandra
10 1 (0.36%) Big Data
10 1 (0.36%) SQL Server 2000
10 1 (0.36%) SQL Server 2008
Development Applications
1 84 (30.22%) Git (software)
2 57 (20.50%) Subversion
3 31 (11.15%) Maven
4 30 (10.79%) PHPUnit
5 22 (7.91%) Visual Studio
6 16 (5.76%) Jasmine
6 16 (5.76%) Mercurial
7 15 (5.40%) Grunt
8 8 (2.88%) Dreamweaver
9 7 (2.52%) Team Foundation Server
10 6 (2.16%) JIRA
10 6 (2.16%) Selenium
10 6 (2.16%) TeamCity
11 5 (1.80%) Atlassian Bamboo
11 5 (1.80%) Jenkins
11 5 (1.80%) SonarQube
11 5 (1.80%) Webistrano
12 4 (1.44%) webpack
13 3 (1.08%) gulp
14 1 (0.36%) PhpStorm
General
1 44 (15.83%) Marketing
2 43 (15.47%) Finance
3 20 (7.19%) Retail
4 16 (5.76%) Publishing
5 4 (1.44%) Advertising
5 4 (1.44%) Law
6 3 (1.08%) Automotive
6 3 (1.08%) Multimedia
7 2 (0.72%) Manufacturing
7 2 (0.72%) Telecoms
8 1 (0.36%) Banking
8 1 (0.36%) Electronics
8 1 (0.36%) Games
Job Titles
1 226 (81.29%) Developer
2 65 (23.38%) PHP Developer
3 50 (17.99%) Web Developer
4 39 (14.03%) Java Developer
5 35 (12.59%) .NET Developer
6 25 (8.99%) PHP Web Developer
7 22 (7.91%) C# Developer
8 21 (7.55%) Front End Developer (Client-Side Developer)
8 21 (7.55%) Senior Developer
9 19 (6.83%) C# .NET Developer
9 19 (6.83%) JavaScript Developer
9 19 (6.83%) React Developer
10 18 (6.47%) UI Developer
11 16 (5.76%) Angular Developer
11 16 (5.76%) Lead Developer
11 16 (5.76%) Node.js Developer
12 15 (5.40%) Consultant
13 13 (4.68%) Junior
13 13 (4.68%) Technical Consultant
14 12 (4.32%) Front End Web Developer (Client-Side Developer)
Libraries, Frameworks & Software Standards
1 278 (100.00%) HTML
2 249 (89.57%) CSS
3 158 (56.83%) XML
4 109 (39.21%) jQuery
5 102 (36.69%) HTML5
6 84 (30.22%) .NET
7 83 (29.86%) Web Services
8 54 (19.42%) AngularJS
9 52 (18.71%) ASP.NET
10 51 (18.35%) Ajax
11 40 (14.39%) Spring
12 37 (13.31%) React
13 36 (12.95%) Hibernate
13 36 (12.95%) Java EE
14 33 (11.87%) Node.js
15 32 (11.51%) REST
16 29 (10.43%) JSF
17 28 (10.07%) .NET Framework
18 27 (9.71%) JSON
19 26 (9.35%) Twitter Bootstrap
Miscellaneous
1 25 (8.99%) RIA
2 22 (7.91%) Social Media
3 16 (5.76%) Analytical Skills
3 16 (5.76%) Enterprise Software
4 13 (4.68%) Replication
5 12 (4.32%) Fintech
6 8 (2.88%) Greenfield Project
6 8 (2.88%) Self-Motivation
7 7 (2.52%) Client/Server
8 5 (1.80%) Data Protection Act
8 5 (1.80%) Graphic Design
8 5 (1.80%) Photography
8 5 (1.80%) Taxonomies
8 5 (1.80%) User Experience
8 5 (1.80%) W3C
9 4 (1.44%) Tandem
10 3 (1.08%) Digital Media
10 3 (1.08%) Semantic Web
11 2 (0.72%) Data Structures
11 2 (0.72%) iPad
Operating Systems
1 33 (11.87%) Android
2 31 (11.15%) Apple iOS
3 26 (9.35%) Linux
4 12 (4.32%) Windows
5 11 (3.96%) Unix
6 5 (1.80%) Windows NT
7 3 (1.08%) AIX
8 2 (0.72%) Mac OS X
9 1 (0.36%) CentOS
9 1 (0.36%) Debian
9 1 (0.36%) Ubuntu
Processes & Methodologies
1 129 (46.40%) Agile Software Development
2 119 (42.81%) Web Development
3 59 (21.22%) OO
4 58 (20.86%) MVC
5 55 (19.78%) Continuous Integration
6 48 (17.27%) Problem-Solving
7 42 (15.11%) TDD
8 40 (14.39%) Scrum
9 39 (14.03%) SDLC
10 35 (12.59%) E-Commerce
11 32 (11.51%) OOP
12 31 (11.15%) OO PHP
13 30 (10.79%) Analytics
13 30 (10.79%) Software Engineering
14 29 (10.43%) API Integration
14 29 (10.43%) Content Management
14 29 (10.43%) UML
15 28 (10.07%) Decision-Making
15 28 (10.07%) Project Management
15 28 (10.07%) Workflow
Programming Languages
1 240 (86.33%) JavaScript
2 99 (35.61%) PHP
3 76 (27.34%) C#
4 67 (24.10%) Java
5 58 (20.86%) SQL
6 20 (7.19%) C++
7 19 (6.83%) T-SQL
8 16 (5.76%) VB
9 15 (5.40%) VB.NET
10 13 (4.68%) Apex Code
10 13 (4.68%) C
11 11 (3.96%) VB6
12 7 (2.52%) PHP 5
13 5 (1.80%) Java 8
14 3 (1.08%) ES6
14 3 (1.08%) XPath
15 2 (0.72%) ES7
15 2 (0.72%) SPARQL
15 2 (0.72%) VBA
15 2 (0.72%) VBScript
Qualifications
1 41 (14.75%) Degree
2 29 (10.43%) Security Cleared
3 12 (4.32%) SC Cleared
4 8 (2.88%) DV Cleared
5 7 (2.52%) Computer Science Degree
6 2 (0.72%) OCP
6 2 (0.72%) Oracle Certification
7 1 (0.36%) Postgraduate
Quality Assurance & Compliance
1 6 (2.16%) GDPR
2 5 (1.80%) WCAG
3 3 (1.08%) QA
System Software
1 9 (3.24%) Docker
2 5 (1.80%) Varnish
3 3 (1.08%) Active Directory
Systems Management
1 7 (2.52%) Single Sign-On
2 5 (1.80%) Capistrano
3 4 (1.44%) Systems Management Server (SMS)
Vendors
1 33 (11.87%) Microsoft
2 19 (6.83%) Google
3 18 (6.47%) Adobe
3 18 (6.47%) Oracle
4 16 (5.76%) Zend
5 13 (4.68%) Salesforce.com
6 8 (2.88%) Twitter
7 7 (2.52%) hybris
8 6 (2.16%) Sitecore
9 5 (1.80%) IBM
9 5 (1.80%) Sun
10 4 (1.44%) Compaq
10 4 (1.44%) IBM Sterling
11 3 (1.08%) SAP
12 2 (0.72%) Cognizant
13 1 (0.36%) ATG
13 1 (0.36%) Citrix
13 1 (0.36%) ServiceNow