Period
to 24 February 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 24 February 2021 with a comparison to the same period in the previous 2 years.

HTML5
Central London > City of London
6 months to
24 Feb 2021
Same period 2020 Same period 2019
Rank 100 70 109
Rank change year-on-year -30 +39 -62
Permanent jobs citing HTML5 133 342 279
As % of all permanent jobs advertised in the City of London 2.86% 3.79% 2.72%
As % of the Libraries, Frameworks & Software Standards category 6.54% 9.91% 6.30%
Number of salaries quoted 136 318 250
Median annual salary £65,000 £67,500 £65,000
Median salary % change year-on-year -3.70% +3.85% +8.33%
10th Percentile £46,875 £44,700 £41,025
90th Percentile £85,000 £110,000 £86,250
Central London median annual salary £67,500 £70,000 £65,000
% change year-on-year -3.57% +7.69% +8.33%

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 2,034 3,451 4,431
As % of all permanent IT jobs advertised in the City of London 43.79% 38.22% 43.19%
Number of salaries quoted 1,820 3,087 4,043
Median annual salary £72,500 £70,000 £67,500
Median salary % change year-on-year +3.57% +3.70% +3.85%
10th Percentile £46,250 £44,400 £42,500
90th Percentile £105,000 £97,500 £92,500
Central London median annual salary £70,500 £70,000 £65,000
% change year-on-year +0.71% +7.69% +8.33%

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 24 February 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 24 February 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 +8 1 £50,000 -58.33%
HTML5
Central London

For the 6 months to 24 February 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.

1 133 (100.00%) HTML
2 119 (89.47%) CSS
3 113 (84.96%) JavaScript
4 85 (63.91%) CSS3
5 69 (51.88%) AngularJS
6 64 (48.12%) Agile Software Development
7 53 (39.85%) React
8 49 (36.84%) Git (software)
9 48 (36.09%) TypeScript
10 44 (33.08%) DevOps
11 43 (32.33%) Finance
12 41 (30.83%) Node.js
13 38 (28.57%) OO
13 38 (28.57%) Docker
14 33 (24.81%) PHP
14 33 (24.81%) Java
14 33 (24.81%) TDD
15 32 (24.06%) AWS
15 32 (24.06%) ES6
16 31 (23.31%) REST
16 31 (23.31%) C#
17 29 (21.80%) Web Services
17 29 (21.80%) Azure
18 28 (21.05%) Sass
19 27 (20.30%) Software Engineering
19 27 (20.30%) Vue.js
20 25 (18.80%) OWASP
21 24 (18.05%) Web Development
21 24 (18.05%) LESS
21 24 (18.05%) Kubernetes

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 14 (10.53%) Apache Spark
2 4 (3.01%) WordPress
3 3 (2.26%) CMS
4 2 (1.50%) Apache
4 2 (1.50%) Confluence
4 2 (1.50%) Drupal
4 2 (1.50%) EPiServer
4 2 (1.50%) Red Hat Fuse
5 1 (0.75%) Elasticsearch
5 1 (0.75%) Moodle
5 1 (0.75%) Umbraco
Applications
1 7 (5.26%) InVision
1 7 (5.26%) Sketch
2 4 (3.01%) Zeplin
3 1 (0.75%) Adobe Illustrator
3 1 (0.75%) Photoshop
Business Applications
1 11 (8.27%) Siebel CRM
2 10 (7.52%) Dynamics CRM
3 3 (2.26%) Magento
4 1 (0.75%) Payment Gateway
Cloud Services
1 32 (24.06%) AWS
2 29 (21.80%) Azure
3 9 (6.77%) npm
4 8 (6.02%) SaaS
5 3 (2.26%) Azure Functions
5 3 (2.26%) Serverless
6 2 (1.50%) GitHub
7 1 (0.75%) Adobe Creative Cloud
7 1 (0.75%) Amazon EC2
7 1 (0.75%) AWS Lambda
7 1 (0.75%) Dynamics 365
7 1 (0.75%) Power Platform
7 1 (0.75%) Veeva
Communications & Networking
1 5 (3.76%) HTTP
2 2 (1.50%) Internet
Database & Business Intelligence
1 17 (12.78%) NoSQL
2 15 (11.28%) Big Data
2 15 (11.28%) MySQL
2 15 (11.28%) SQL Server
3 14 (10.53%) Apache Hive
3 14 (10.53%) Hadoop
4 11 (8.27%) Siebel EIM
4 11 (8.27%) SQL Server 2012
5 7 (5.26%) Relational Database
6 6 (4.51%) PostgreSQL
7 3 (2.26%) MongoDB
7 3 (2.26%) Oracle Database
7 3 (2.26%) Oracle Database 12c
7 3 (2.26%) Redis
8 2 (1.50%) Azure SQL Database
9 1 (0.75%) Aerospike
9 1 (0.75%) Amazon RDS
9 1 (0.75%) SQL Server Integration Services
Development Applications
1 49 (36.84%) Git (software)
2 19 (14.29%) Jenkins
3 14 (10.53%) webpack
4 10 (7.52%) Team Foundation Server
5 9 (6.77%) Bower
5 9 (6.77%) Grunt
6 7 (5.26%) Selenium
7 4 (3.01%) Axure RP
7 4 (3.01%) Cypress.io
7 4 (3.01%) PostCSS
7 4 (3.01%) Subversion
8 3 (2.26%) Babel
8 3 (2.26%) Visual Studio
9 2 (1.50%) Jasmine
9 2 (1.50%) JIRA
9 2 (1.50%) Karma Test Runner
9 2 (1.50%) Protractor
10 1 (0.75%) git-flow
10 1 (0.75%) SQL Server Management Studio (SSMS)
10 1 (0.75%) Sublime Text
General
1 43 (32.33%) Finance
2 11 (8.27%) Marketing
3 5 (3.76%) Front Office
4 3 (2.26%) Manufacturing
4 3 (2.26%) Telecoms
5 2 (1.50%) Banking
5 2 (1.50%) Law
5 2 (1.50%) Retail
6 1 (0.75%) Automotive
6 1 (0.75%) Electronics
6 1 (0.75%) Games
6 1 (0.75%) Legal
6 1 (0.75%) Music Industry
6 1 (0.75%) Public Sector
6 1 (0.75%) Publishing
Job Titles
1 92 (69.17%) Developer
2 23 (17.29%) Front End Developer (Client-Side Developer)
3 21 (15.79%) Full Stack Developer
4 19 (14.29%) Java Developer
5 17 (12.78%) Senior Developer
6 15 (11.28%) React Developer
7 13 (9.77%) PHP Developer
8 12 (9.02%) JavaScript Developer
8 12 (9.02%) JavaScript Engineer
9 9 (6.77%) Backend Developer
9 9 (6.77%) Software Developer
10 8 (6.02%) Angular Developer
10 8 (6.02%) HTML Developer
10 8 (6.02%) Lead Developer
11 7 (5.26%) Software Engineer
11 7 (5.26%) Web Developer
12 6 (4.51%) Node.js Developer
12 6 (4.51%) Senior Full Stack Developer
12 6 (4.51%) UI Developer
13 5 (3.76%) C# Developer
Libraries, Frameworks & Software Standards
1 133 (100.00%) HTML
2 119 (89.47%) CSS
3 85 (63.91%) CSS3
4 69 (51.88%) AngularJS
5 53 (39.85%) React
6 41 (30.83%) Node.js
7 31 (23.31%) REST
8 29 (21.80%) Web Services
9 28 (21.05%) Sass
10 27 (20.30%) Vue.js
11 24 (18.05%) LESS
12 21 (15.79%) RESTful
13 17 (12.78%) Twitter Bootstrap
14 14 (10.53%) .NET
14 14 (10.53%) Laravel
14 14 (10.53%) SOAP
15 12 (9.02%) GraphQL
16 11 (8.27%) jQuery
17 10 (7.52%) ASP.NET
18 9 (6.77%) Redux
Miscellaneous
1 19 (14.29%) User Experience
2 6 (4.51%) Greenfield Project
3 4 (3.01%) Fixed Income
4 3 (2.26%) Management Information System
4 3 (2.26%) W3C
5 2 (1.50%) Clustering
5 2 (1.50%) Enterprise Software
5 2 (1.50%) Foreign Exchange (FX)
6 1 (0.75%) Analytical Skills
6 1 (0.75%) Anti-Piracy
6 1 (0.75%) Derivative
6 1 (0.75%) Life Science
6 1 (0.75%) Media Streaming
6 1 (0.75%) Mobile App
6 1 (0.75%) PlayStation
6 1 (0.75%) Public Cloud
6 1 (0.75%) Video\Live Streaming
6 1 (0.75%) Xbox
Operating Systems
1 5 (3.76%) Linux
1 5 (3.76%) Windows
Processes & Methodologies
1 64 (48.12%) Agile Software Development
2 44 (33.08%) DevOps
3 38 (28.57%) OO
4 33 (24.81%) TDD
5 27 (20.30%) Software Engineering
6 25 (18.80%) OWASP
7 24 (18.05%) Web Development
8 22 (16.54%) Scrum
9 21 (15.79%) Computer Science
9 21 (15.79%) Microservices
10 18 (13.53%) Artificial Intelligence
11 17 (12.78%) Front End Development
11 17 (12.78%) MVC
12 16 (12.03%) Open Source
13 14 (10.53%) CRM
13 14 (10.53%) Project Delivery
14 13 (9.77%) Test Automation
15 11 (8.27%) Problem-Solving
16 10 (7.52%) Data Integration
16 10 (7.52%) Software Delivery
Programming Languages
1 113 (84.96%) JavaScript
2 48 (36.09%) TypeScript
3 33 (24.81%) Java
3 33 (24.81%) PHP
4 32 (24.06%) ES6
5 31 (23.31%) C#
6 23 (17.29%) SQL
7 21 (15.79%) Python
8 18 (13.53%) Scala
9 17 (12.78%) Kotlin
10 12 (9.02%) ES7
11 4 (3.01%) Java 8
12 3 (2.26%) C++
13 2 (1.50%) PHP 7
13 2 (1.50%) Ruby
14 1 (0.75%) Apex Code
14 1 (0.75%) PL/SQL
14 1 (0.75%) T-SQL
14 1 (0.75%) VB.NET
Qualifications
1 23 (17.29%) Degree
2 18 (13.53%) Computer Science Degree
3 6 (4.51%) SC Cleared
3 6 (4.51%) Security Cleared
4 4 (3.01%) DV Cleared
5 3 (2.26%) Master's Degree
5 3 (2.26%) SANS
Quality Assurance & Compliance
1 4 (3.01%) QA
2 3 (2.26%) WCAG
System Software
1 38 (28.57%) Docker
Systems Management
1 24 (18.05%) Kubernetes
2 1 (0.75%) Opscode Chef
2 1 (0.75%) Terraform
Vendors
1 14 (10.53%) Microsoft
2 11 (8.27%) Siebel
3 5 (3.76%) Oracle
4 2 (1.50%) Adobe
4 2 (1.50%) Remedy
4 2 (1.50%) Salesforce.com
5 1 (0.75%) Google
5 1 (0.75%) Kofax
5 1 (0.75%) Salesforce Marketing Cloud
5 1 (0.75%) Samsung
5 1 (0.75%) SAP
5 1 (0.75%) Sitecore