Tools & Wizards About Us

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

harriscareers.org.uk

Harris Careers. Find Your Next Opportunity. Join Us.

Page Load Speed

2.9 sec in total

First Response

177 ms

Resources Loaded

2.2 sec

Page Rendered

524 ms

About Website

Welcome to harriscareers.org.uk homepage info - get ready to check Harris Careers best content for United Kingdom right away, or after learning these important things about harriscareers.org.uk

We are a leading Multi Academy Trust committed to transforming education in London. Explore the possibilities Harris can offer you. Search & Apply Now.

Visit harriscareers.org.uk

Key Findings

We analyzed Harriscareers.org.uk page load time and found that the first response time was 177 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

harriscareers.org.uk performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value2,050 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.479

18/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

harriscareers.org.uk

177 ms

www.harriscareers.org.uk

569 ms

all.min.css

79 ms

css2

54 ms

css2

69 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 54% of them (22 requests) were addressed to the original Harriscareers.org.uk, 20% (8 requests) were made to Fonts.cleverbox.co.uk and 12% (5 requests) were made to Assets.reactcdn.co.uk. The less responsive or slowest element that took the longest time to load (775 ms) belongs to the original domain Harriscareers.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (74%)

Content Size

2.5 MB

After Optimization

646.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Harriscareers.org.uk main page is 2.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 63.2 kB

  • Original 71.4 kB
  • After minification 47.0 kB
  • After compression 8.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 24.4 kB, which is 34% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 63.2 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 14.7 kB
  • After minification 14.7 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Harris Careers images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 1.3 MB

  • Original 1.8 MB
  • After minification 1.8 MB
  • After compression 504.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.3 MB or 72% of the original size.

CSS Optimization

-80%

Potential reduce by 485.2 kB

  • Original 604.3 kB
  • After minification 602.5 kB
  • After compression 119.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Harriscareers.org.uk needs all CSS files to be minified and compressed as it can save up to 485.2 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (59%)

Requests Now

27

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Harris Careers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

harriscareers.org.uk accessibility score

91

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

harriscareers.org.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

harriscareers.org.uk SEO score

97

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Harriscareers.org.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Harriscareers.org.uk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of Harris Careers. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: