Period
to 18 May 2021

The following table provides summary statistics for permanent job vacancies advertised in the City of London 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 18 May 2021 with a comparison to the same period in the previous 2 years.

HTML5
Central London > City of London
6 months to
18 May 2021
Same period 2020 Same period 2019
Rank 113 84 133
Rank change year-on-year -29 +49 -58
Permanent jobs citing HTML5 130 241 239
As % of all permanent jobs advertised in the City of London 2.61% 3.34% 2.36%
As % of the Libraries, Frameworks & Software Standards category 6.34% 8.74% 5.70%
Number of salaries quoted 121 207 201
10th Percentile £48,750 £45,000 £46,250
25th Percentile £57,500 £52,500 £56,250
Median annual salary (50th Percentile) £67,500 £67,500 £70,000
Median % change year-on-year - -3.57% +16.67%
75th Percentile £82,500 £87,500 £82,500
90th Percentile £105,000 £113,500 £92,500
Central London median annual salary £68,750 £70,000 £67,500
% change year-on-year -1.79% +3.70% +12.50%

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 the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 2,052 2,756 4,193
As % of all permanent IT jobs advertised in the City of London 41.21% 38.14% 41.42%
Number of salaries quoted 1,875 2,448 3,794
10th Percentile £46,250 £45,000 £42,500
25th Percentile £57,500 £53,750 £52,500
Median annual salary (50th Percentile) £75,000 £70,000 £68,000
Median % change year-on-year +7.14% +2.94% +4.62%
75th Percentile £90,000 £85,000 £82,500
90th Percentile £106,250 £100,000 £95,000
Central London median annual salary £72,500 £70,000 £67,500
% change year-on-year +3.57% +3.70% +8.00%

HTML5
Job Vacancy Trend in the City of London

Job postings citing HTML5 as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for HTML5 in the City of London

HTML5
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing HTML5 in the City of London.

Salary trend for HTML5 in the City of London

HTML5
Salary Histogram in the City of London

Salary distribution for jobs citing HTML5 in the City of London over the 6 months to 18 May 2021.

Salary histogram for HTML5 in the City of London

HTML5
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HTML5 within the City of London region over the 6 months to 18 May 2021. 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
Moorgate +10 1 £50,000 -58.33%
HTML5
Central London

For the 6 months to 18 May 2021, IT jobs citing HTML5 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 across the City of London region with a requirement for HTML5.

1 130 (100.00%) HTML
2 108 (83.08%) CSS
3 106 (81.54%) JavaScript
4 72 (55.38%) CSS3
5 64 (49.23%) Agile Software Development
6 50 (38.46%) AngularJS
7 49 (37.69%) React
8 48 (36.92%) TypeScript
9 46 (35.38%) OO
10 44 (33.85%) Node.js
11 43 (33.08%) C#
12 42 (32.31%) Finance
13 39 (30.00%) Java
13 39 (30.00%) DevOps
14 36 (27.69%) ES6
15 35 (26.92%) SQL
16 33 (25.38%) Azure
17 29 (22.31%) AWS
17 29 (22.31%) Microservices
17 29 (22.31%) Kubernetes
18 28 (21.54%) Docker
18 28 (21.54%) Git (software)
18 28 (21.54%) Python
19 27 (20.77%) User Experience
19 27 (20.77%) Twitter Bootstrap
20 25 (19.23%) Degree
20 25 (19.23%) Artificial Intelligence
21 24 (18.46%) RESTful
21 24 (18.46%) Front End Development
22 22 (16.92%) PHP

HTML5
Co-occurring IT Skills in the City of London 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 17 (13.08%) Apache Spark
2 8 (6.15%) CMS
3 7 (5.38%) EPiServer
4 2 (1.54%) Confluence
4 2 (1.54%) Mendix
5 1 (0.77%) Drupal
5 1 (0.77%) Moodle
5 1 (0.77%) Umbraco
5 1 (0.77%) WordPress
Applications
1 8 (6.15%) InVision
1 8 (6.15%) Sketch
2 1 (0.77%) Adobe Illustrator
2 1 (0.77%) Photoshop
2 1 (0.77%) UXPin
Business Applications
1 1 (0.77%) Distributed Ledger
1 1 (0.77%) Dynamics CRM
Cloud Services
1 33 (25.38%) Azure
2 29 (22.31%) AWS
3 11 (8.46%) SaaS
4 8 (6.15%) GitHub
5 2 (1.54%) Amazon EC2
5 2 (1.54%) Amazon ECS
5 2 (1.54%) Amazon ElastiCache
5 2 (1.54%) Amazon Kinesis
5 2 (1.54%) AWS CloudFormation
5 2 (1.54%) Azure Functions
5 2 (1.54%) npm
5 2 (1.54%) PaaS
5 2 (1.54%) Serverless
6 1 (0.77%) AWS Lambda
6 1 (0.77%) Dynamics 365
6 1 (0.77%) Power Platform
Communications & Networking
1 4 (3.08%) HTTP
Database & Business Intelligence
1 19 (14.62%) NoSQL
2 18 (13.85%) Big Data
3 17 (13.08%) Apache Hive
3 17 (13.08%) Hadoop
4 10 (7.69%) SQL Server
5 8 (6.15%) MySQL
6 7 (5.38%) Azure SQL Database
6 7 (5.38%) Relational Database
7 6 (4.62%) PostgreSQL
8 4 (3.08%) KDB
8 4 (3.08%) MongoDB
9 2 (1.54%) Amazon RDS
9 2 (1.54%) RDBMS
10 1 (0.77%) Blockchain
10 1 (0.77%) Oracle Database
10 1 (0.77%) Oracle Database 12c
Development Applications
1 28 (21.54%) Git (software)
2 8 (6.15%) Visual Studio
3 7 (5.38%) Selenium
4 6 (4.62%) Jenkins
4 6 (4.62%) webpack
5 4 (3.08%) Axure RP
5 4 (3.08%) Cypress.io
5 4 (3.08%) PostCSS
5 4 (3.08%) Subversion
6 3 (2.31%) Jasmine
6 3 (2.31%) TeamCity
7 2 (1.54%) Atlassian Bamboo
7 2 (1.54%) Babel
7 2 (1.54%) Checkstyle
7 2 (1.54%) Grunt
7 2 (1.54%) JIRA
7 2 (1.54%) Karma Test Runner
7 2 (1.54%) Protractor
7 2 (1.54%) Team Foundation Server
7 2 (1.54%) Visual Studio Tools for Office
General
1 42 (32.31%) Finance
2 12 (9.23%) Front Office
3 8 (6.15%) Marketing
4 7 (5.38%) Social Skills
5 2 (1.54%) Banking
5 2 (1.54%) Manufacturing
5 2 (1.54%) Organisational Skills
5 2 (1.54%) Publishing
5 2 (1.54%) Retail
5 2 (1.54%) Telecoms
6 1 (0.77%) Analytical Skills
6 1 (0.77%) Electronics
6 1 (0.77%) Music Industry
6 1 (0.77%) Public Sector
Job Titles
1 96 (73.85%) Developer
2 24 (18.46%) Front End Developer (Client-Side Developer)
3 23 (17.69%) Java Developer
4 21 (16.15%) Full Stack Developer
5 20 (15.38%) Senior Developer
6 18 (13.85%) React Developer
7 13 (10.00%) HTML Developer
7 13 (10.00%) JavaScript Developer
7 13 (10.00%) Software Developer
8 12 (9.23%) C# Developer
9 10 (7.69%) .NET Developer
9 10 (7.69%) C# .NET Developer
10 9 (6.92%) ASP.NET Developer
10 9 (6.92%) C# ASP.NET Developer
11 7 (5.38%) Angular Developer
11 7 (5.38%) JavaScript Engineer
11 7 (5.38%) Senior Full Stack Developer
11 7 (5.38%) Senior Java Developer
11 7 (5.38%) UI Developer
12 6 (4.62%) Data Visualisation Developer
Libraries, Frameworks & Software Standards
1 130 (100.00%) HTML
2 108 (83.08%) CSS
3 72 (55.38%) CSS3
4 50 (38.46%) AngularJS
5 49 (37.69%) React
6 44 (33.85%) Node.js
7 27 (20.77%) Twitter Bootstrap
8 24 (18.46%) RESTful
9 18 (13.85%) .NET
9 18 (13.85%) Vue.js
10 16 (12.31%) ASP.NET
10 16 (12.31%) Sass
11 12 (9.23%) ASP.NET MVC
11 12 (9.23%) GraphQL
11 12 (9.23%) jQuery
12 10 (7.69%) .NET Framework
12 10 (7.69%) Redux
13 9 (6.92%) LESS
13 9 (6.92%) Spring
13 9 (6.92%) XML
Miscellaneous
1 27 (20.77%) User Experience
2 6 (4.62%) Management Information System
3 5 (3.85%) Greenfield Project
4 3 (2.31%) Enterprise Software
4 3 (2.31%) Mobile App
5 2 (1.54%) Clustering
5 2 (1.54%) Data Structures
5 2 (1.54%) Foreign Exchange (FX)
5 2 (1.54%) Reinsurance
5 2 (1.54%) W3C
6 1 (0.77%) Anti-Piracy
6 1 (0.77%) Fixed Income
6 1 (0.77%) Media Streaming
6 1 (0.77%) PlayStation
6 1 (0.77%) Video\Live Streaming
6 1 (0.77%) Xbox
Operating Systems
1 4 (3.08%) Windows
2 1 (0.77%) Linux
2 1 (0.77%) Windows Server
2 1 (0.77%) Windows Server 2019
Processes & Methodologies
1 64 (49.23%) Agile Software Development
2 46 (35.38%) OO
3 39 (30.00%) DevOps
4 29 (22.31%) Microservices
5 25 (19.23%) Artificial Intelligence
6 24 (18.46%) Front End Development
7 22 (16.92%) Computer Science
8 21 (16.15%) Software Engineering
9 19 (14.62%) Project Delivery
10 18 (13.85%) Web Development
11 17 (13.08%) Open Source
12 15 (11.54%) Test Automation
13 14 (10.77%) MVC
13 14 (10.77%) Scrum
13 14 (10.77%) TDD
14 8 (6.15%) Risk Management
14 8 (6.15%) Visualisation
15 7 (5.38%) Kanban
15 7 (5.38%) OOP
16 6 (4.62%) OWASP
Programming Languages
1 106 (81.54%) JavaScript
2 48 (36.92%) TypeScript
3 43 (33.08%) C#
4 39 (30.00%) Java
5 36 (27.69%) ES6
6 35 (26.92%) SQL
7 28 (21.54%) Python
8 22 (16.92%) PHP
9 21 (16.15%) Scala
10 20 (15.38%) Kotlin
11 11 (8.46%) ES7
12 4 (3.08%) C++
12 4 (3.08%) Java 8
13 2 (1.54%) PL/SQL
13 2 (1.54%) R
14 1 (0.77%) C
14 1 (0.77%) PHP 7
14 1 (0.77%) T-SQL
14 1 (0.77%) VB.NET
Qualifications
1 25 (19.23%) Degree
2 19 (14.62%) Computer Science Degree
3 10 (7.69%) SC Cleared
3 10 (7.69%) Security Cleared
4 8 (6.15%) DV Cleared
5 3 (2.31%) CIW
5 3 (2.31%) OCA
5 3 (2.31%) OCAJ
5 3 (2.31%) Oracle Certification
5 3 (2.31%) SANS
6 1 (0.77%) Master's Degree
Quality Assurance & Compliance
1 5 (3.85%) QA
2 3 (2.31%) WCAG
System Software
1 28 (21.54%) Docker
2 1 (0.77%) Active Directory
2 1 (0.77%) Hyper-V
Systems Management
1 29 (22.31%) Kubernetes
2 2 (1.54%) Opscode Chef
2 2 (1.54%) Terraform
Vendors
1 7 (5.38%) Microsoft
2 4 (3.08%) Oracle
3 2 (1.54%) Remedy
4 1 (0.77%) DocuSign
4 1 (0.77%) Kofax
4 1 (0.77%) Samsung
4 1 (0.77%) SAP
4 1 (0.77%) VMware