Period
to 23 August 2019

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for HTML5 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited HTML5 over the 6 months to 23 August 2019 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

HTML5
East of England > Hertfordshire
6 months to
23 Aug 2019
Same period 2018 Same period 2017
Rank 77 53 37
Rank change year-on-year -24 -16 +38
Contract jobs citing HTML5 28 47 59
As % of all contract IT jobs advertised in Hertfordshire 1.94% 2.93% 4.49%
As % of the Libraries, Frameworks & Software Standards category 6.85% 10.96% 18.79%
Number of daily rates quoted 23 36 52
Hertfordshire median daily rate £370 £400 £363
Median daily rate % change year-on-year -7.50% +10.34% +16.94%
10th Percentile £270 £288 £263
90th Percentile £445 £556 £484
East of England median daily rate £375 £400 £335
% change year-on-year -6.25% +19.40% -4.29%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate - £35.50 £39.88
% change year-on-year - -10.97% +37.50%

HTML5 is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hertfordshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Hertfordshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 409 429 314
As % of all contract IT jobs advertised in Hertfordshire 28.27% 26.76% 23.90%
Number of daily rates quoted 198 292 199
Hertfordshire median daily rate £450 £425 £390
Median daily rate % change year-on-year +5.88% +8.97% -2.50%
10th Percentile £312 £260 £261
90th Percentile £590 £562 £575
East of England median daily rate £450 £450 £425
% change year-on-year - +5.88% +6.25%
Number of hourly rates quoted 7 7 1
Hertfordshire median hourly rate £45.00 £50.00 £15.00
Median hourly rate % change year-on-year -10.00% +233.33% +50.00%
East of England median hourly rate £43.75 £42.50 £40.00
% change year-on-year +2.94% +6.25% +14.29%

HTML5
Job Vacancy Trend in Hertfordshire

Job postings citing HTML5 as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for HTML5 in Hertfordshire

HTML5
Contractor Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing HTML5 in Hertfordshire.

Contractor daily rate trend for HTML5 in Hertfordshire

HTML5
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing HTML5 in Hertfordshire over the 6 months to 23 August 2019.

Contractor daily rate histogram for HTML5 in Hertfordshire

HTML5
Contractor Hourly Rate Trend in Hertfordshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing HTML5 in Hertfordshire.

Contractor hourly rate trend for HTML5 in Hertfordshire

HTML5
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing HTML5 within the Hertfordshire region over the 6 months to 23 August 2019. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford -16 12 £375 -25.93% 7
Borehamwood +2 7 £350 -6.67% 4
St Albans +6 3 £415 +38.33% 4
Hemel Hempstead -3 1 £400 -11.11% 3
Hoddesdon - 1 £225 -
Broxbourne - 1 - -
Bishop's Stortford - 1 £340 - 1
HTML5
East of England

For the 6 months to 23 August 2019, IT contractor 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 contract job ads across the Hertfordshire region with a requirement for HTML5.

1 28 (100.00%) HTML
2 22 (78.57%) CSS
3 21 (75.00%) JavaScript
4 16 (57.14%) CSS3
5 13 (46.43%) jQuery
6 9 (32.14%) AngularJS
7 8 (28.57%) Responsive Web Design
7 8 (28.57%) MySQL
7 8 (28.57%) MVC
7 8 (28.57%) Front End Development
8 7 (25.00%) React
8 7 (25.00%) Web Design
8 7 (25.00%) Retail
8 7 (25.00%) Web Services
8 7 (25.00%) OO
9 6 (21.43%) ASP.NET
9 6 (21.43%) SQL Server
9 6 (21.43%) .NET
9 6 (21.43%) PHP
9 6 (21.43%) C#
9 6 (21.43%) Agile Software Development
10 5 (17.86%) Finance
10 5 (17.86%) CMS
10 5 (17.86%) Java
10 5 (17.86%) SQL
10 5 (17.86%) Ajax
10 5 (17.86%) TypeScript
10 5 (17.86%) Microservices
10 5 (17.86%) Handlebars
11 4 (14.29%) .NET Core

HTML5
Co-occurring IT Skills in Hertfordshire 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 5 (17.86%) CMS
2 4 (14.29%) IIS
3 1 (3.57%) Drupal
3 1 (3.57%) Headless CMS
3 1 (3.57%) Jadu
3 1 (3.57%) SharePoint
3 1 (3.57%) WordPress
Business Applications
1 1 (3.57%) SDL Web 8
Cloud Services
1 4 (14.29%) Azure
2 3 (10.71%) npm
3 1 (3.57%) Google Analytics
3 1 (3.57%) Power Platform
Communications & Networking
1 1 (3.57%) DNS
1 1 (3.57%) FTP
1 1 (3.57%) HTTP
1 1 (3.57%) Skype
1 1 (3.57%) SSL
1 1 (3.57%) TCP/IP
Database & Business Intelligence
1 8 (28.57%) MySQL
2 6 (21.43%) SQL Server
3 4 (14.29%) SQL Server 2008
4 1 (3.57%) Apache Cassandra
4 1 (3.57%) MongoDB
4 1 (3.57%) NoSQL
4 1 (3.57%) PostgreSQL
4 1 (3.57%) Power BI
4 1 (3.57%) Relational Database
4 1 (3.57%) Sybase ASE
Development Applications
1 3 (10.71%) Git (software)
1 3 (10.71%) gulp
2 2 (7.14%) Jasmine
2 2 (7.14%) webpack
3 1 (3.57%) Gatling
3 1 (3.57%) Geb
3 1 (3.57%) GitLab
3 1 (3.57%) Gradle
3 1 (3.57%) JIRA
3 1 (3.57%) Karma Test Runner
3 1 (3.57%) Protractor
3 1 (3.57%) Spock
3 1 (3.57%) Subversion
General
1 7 (25.00%) Retail
2 5 (17.86%) Finance
3 3 (10.71%) Marketing
4 2 (7.14%) Pharmaceutical
Job Titles
1 25 (89.29%) Developer
2 8 (28.57%) Front End Developer (Client-Side Developer)
3 5 (17.86%) C# Developer
4 4 (14.29%) Angular Developer
5 3 (10.71%) PHP Developer
6 2 (7.14%) HTML Developer
6 2 (7.14%) Java Developer
6 2 (7.14%) Lead Developer
7 1 (3.57%) .NET Developer
7 1 (3.57%) Applications Developer
7 1 (3.57%) Architect
7 1 (3.57%) ASP.NET Developer
7 1 (3.57%) Coordinator
7 1 (3.57%) Junior
7 1 (3.57%) Lead Java Developer
7 1 (3.57%) MySQL Developer
7 1 (3.57%) SEO Executive
7 1 (3.57%) SharePoint Developer
7 1 (3.57%) SQL Developer
7 1 (3.57%) Technical Architect
Libraries, Frameworks & Software Standards
1 28 (100.00%) HTML
2 22 (78.57%) CSS
3 16 (57.14%) CSS3
4 13 (46.43%) jQuery
5 9 (32.14%) AngularJS
6 7 (25.00%) React
6 7 (25.00%) Web Services
7 6 (21.43%) .NET
7 6 (21.43%) ASP.NET
8 5 (17.86%) Ajax
8 5 (17.86%) Handlebars
9 4 (14.29%) .NET Core
9 4 (14.29%) .NET Framework
9 4 (14.29%) ASP.NET Web API
9 4 (14.29%) Middleware
9 4 (14.29%) REST
9 4 (14.29%) WCF
10 3 (10.71%) Sass
10 3 (10.71%) Spring
11 2 (7.14%) Node.js
Miscellaneous
1 4 (14.29%) Analytical Skills
2 3 (10.71%) User Experience
3 1 (3.57%) Algorithms
3 1 (3.57%) Data Structures
3 1 (3.57%) Mobile App
3 1 (3.57%) Social Media
Operating Systems
1 3 (10.71%) Linux
2 1 (3.57%) Android
2 1 (3.57%) Apple iOS
2 1 (3.57%) Windows
Processes & Methodologies
1 8 (28.57%) Front End Development
1 8 (28.57%) MVC
1 8 (28.57%) Responsive Web Design
2 7 (25.00%) OO
2 7 (25.00%) Web Design
3 6 (21.43%) Agile Software Development
4 5 (17.86%) Microservices
5 4 (14.29%) Content Management
5 4 (14.29%) E-Commerce
5 4 (14.29%) Multithreading
5 4 (14.29%) Problem-Solving
5 4 (14.29%) Scrum
5 4 (14.29%) TDD
6 3 (10.71%) BEM - Block Element Modifier
6 3 (10.71%) Cryptography
6 3 (10.71%) Security Architecture
6 3 (10.71%) Web Development
7 2 (7.14%) BDD
7 2 (7.14%) Mobile First
7 2 (7.14%) Open Source
Programming Languages
1 21 (75.00%) JavaScript
2 6 (21.43%) C#
2 6 (21.43%) PHP
3 5 (17.86%) Java
3 5 (17.86%) SQL
3 5 (17.86%) TypeScript
4 2 (7.14%) ES6
4 2 (7.14%) T-SQL
5 1 (3.57%) C
5 1 (3.57%) Clojure
5 1 (3.57%) Groovy
5 1 (3.57%) Java 8
5 1 (3.57%) Python
5 1 (3.57%) Scala
5 1 (3.57%) VB.NET
System Software
1 1 (3.57%) Docker
Systems Management
1 1 (3.57%) Docker Swarm
1 1 (3.57%) Kubernetes
Vendors
1 4 (14.29%) Microsoft
2 1 (3.57%) Google
2 1 (3.57%) hybris
2 1 (3.57%) Oracle
2 1 (3.57%) Salesforce.com
2 1 (3.57%) Sybase