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e4s.co.uk screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    31% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

e4s.co.uk

Student Jobs, Part Time Jobs, Temporary Jobs, Internships & Summer Jobs - E4S

Page Load Speed

38.5 sec in total

First Response

1.4 sec

Resources Loaded

21.8 sec

Page Rendered

15.3 sec

e4s.co.uk screenshot

About Website

Click here to check amazing E4S content for United Kingdom. Otherwise, check out these important facts you probably never knew about e4s.co.uk

Most visited UK student jobs website helping students find part time jobs, temporary job vacancies, internships & graduate jobs during Christmas & Summer

Visit e4s.co.uk

Key Findings

We analyzed E4s.co.uk page load time and found that the first response time was 1.4 sec and then it took 37.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

e4s.co.uk performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value17.6 s

0/100

10%

TBT (Total Blocking Time)

Value19,920 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value28.7 s

0/100

10%

Network Requests Diagram

e4s.co.uk

1387 ms

newStyles12052017.min.css

1243 ms

spriteImages05052017.min.css

1229 ms

ResponsiveNew.min.css

457 ms

js

1469 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original E4s.co.uk, 49% (44 requests) were made to D3aytihl96hc4.cloudfront.net and 8% (7 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (4.8 sec) relates to the external source S0.2mdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (28%)

Content Size

4.4 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of E4s.co.uk main page is 4.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 93.3 kB

  • Original 114.8 kB
  • After minification 94.9 kB
  • After compression 21.5 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 19.9 kB, which is 17% 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 93.3 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 174.6 kB

  • Original 2.8 MB
  • After minification 2.6 MB

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. E4S images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 472.3 kB

  • Original 849.6 kB
  • After minification 847.1 kB
  • After compression 377.3 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 472.3 kB or 56% of the original size.

CSS Optimization

-83%

Potential reduce by 486.4 kB

  • Original 588.3 kB
  • After minification 575.7 kB
  • After compression 101.9 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. E4s.co.uk needs all CSS files to be minified and compressed as it can save up to 486.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (40%)

Requests Now

81

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E4S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

e4s.co.uk

e4s.co.uk

1387 ms

newStyles12052017.min.css

newStyles12052017.min.css

1243 ms

spriteImages05052017.min.css

spriteImages05052017.min.css

1229 ms

ResponsiveNew.min.css

ResponsiveNew.min.css

457 ms

js

js

1469 ms

css

css

875 ms

jquery.min.js

jquery.min.js

874 ms

facebookAutoLogin.min.js

facebookAutoLogin.min.js

2547 ms

trackOutboundLinks.min.js

trackOutboundLinks.min.js

2547 ms

lazysizes.min.js

lazysizes.min.js

523 ms

tracking.js

tracking.js

977 ms

javascript.gp

javascript.gp

776 ms

cookieControl-5.1.min.js

cookieControl-5.1.min.js

475 ms

js-functions.min.js

js-functions.min.js

2363 ms

siteFunctions.min.js

siteFunctions.min.js

977 ms

sdk.js

sdk.js

653 ms

gpt.js

gpt.js

640 ms

ctas-section-bg.png

ctas-section-bg.png

2628 ms

3

3

471 ms

2

2

438 ms

1

1

471 ms

7

7

292 ms

4

4

293 ms

9

9

2470 ms

5

5

2377 ms

6

6

2375 ms

8

8

2306 ms

guardian-logo.jpg

guardian-logo.jpg

2305 ms

independent-logo.jpg

independent-logo.jpg

2333 ms

student-times-logo.jpg

student-times-logo.jpg

2332 ms

personnel-today-logo.jpg

personnel-today-logo.jpg

2306 ms

mirror-logo.jpg

mirror-logo.jpg

2332 ms

business-weekly-logo.jpg

business-weekly-logo.jpg

2333 ms

on-rec-logo.jpg

on-rec-logo.jpg

2333 ms

analytics.js

analytics.js

64 ms

linkid.js

linkid.js

1245 ms

pubads_impl_147.js

pubads_impl_147.js

985 ms

e4s-sprite-images.png

e4s-sprite-images.png

919 ms

800 ms

644 ms

menu-toggle.png

menu-toggle.png

199 ms

part-time-submenu-bg.jpg

part-time-submenu-bg.jpg

199 ms

gap-year-submenu-bg.jpg

gap-year-submenu-bg.jpg

642 ms

internships-submenu-bg.jpg

internships-submenu-bg.jpg

900 ms

entry-level-submenu-bg.jpg

entry-level-submenu-bg.jpg

644 ms

graduates-submenu-bg.jpg

graduates-submenu-bg.jpg

499 ms

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

605 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

480 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

481 ms

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

481 ms

search-area-bg-homepage.jpg

search-area-bg-homepage.jpg

2794 ms

locations-dropdown-bg.png

locations-dropdown-bg.png

2743 ms

keyword-field-bg.png

keyword-field-bg.png

2741 ms

search-button-icon.png

search-button-icon.png

2741 ms

0sTQzbapM8j.js

0sTQzbapM8j.js

3075 ms

0sTQzbapM8j.js

0sTQzbapM8j.js

3469 ms

collect

collect

2969 ms

collect

collect

4726 ms

ads

ads

763 ms

container.html

container.html

747 ms

common.js

common.js

1343 ms

util.js

util.js

1373 ms

stats.js

stats.js

1373 ms

047331_1440x524_Apprentice-Belonging.jpg

047331_1440x524_Apprentice-Belonging.jpg

1373 ms

button-white-arrow.png

button-white-arrow.png

1271 ms

gsksliderbackground.png

gsksliderbackground.png

1697 ms

itsusliderbackground_n.jpg

itsusliderbackground_n.jpg

1129 ms

kpmgslider.jpg

kpmgslider.jpg

1600 ms

TR5-UVog3MeV57nRQJPcOA.ttf

TR5-UVog3MeV57nRQJPcOA.ttf

1079 ms

9560871244317805110

9560871244317805110

4362 ms

m_window_focus_non_hydra.js

m_window_focus_non_hydra.js

4361 ms

osd_listener.js

osd_listener.js

4440 ms

osd.js

osd.js

1113 ms

frame-bg.png

frame-bg.png

598 ms

view

view

439 ms

8295839526358263691

8295839526358263691

438 ms

8295839526358263691

8295839526358263691

3737 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

3112 ms

10030271200010870971

10030271200010870971

2628 ms

widgets.js

widgets.js

2516 ms

social-icons.png

social-icons.png

2373 ms

_dmptv2.js

_dmptv2.js

2139 ms

api.min.js

api.min.js

2103 ms

1-1x1.GIF

1-1x1.GIF

4837 ms

form-data-update

form-data-update

4611 ms

form-data-update

form-data-update

4415 ms

sectors-icon.png

sectors-icon.png

3220 ms

ping

ping

1313 ms

position-type-icon.png

position-type-icon.png

143 ms

bx_loader.gif

bx_loader.gif

144 ms

Accessibility Review

e4s.co.uk accessibility score

80

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

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

e4s.co.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

SEO Factors

e4s.co.uk SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise E4s.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that E4s.co.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

e4s.co.uk

Open Graph description is not detected on the main page of E4S. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: