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omsstudents.co.uk screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 70

    SEO

    Google-friendlier than
    30% of websites

omsstudents.co.uk

Oncall Medical Supplies

Page Load Speed

2.9 sec in total

First Response

397 ms

Resources Loaded

2.3 sec

Page Rendered

133 ms

omsstudents.co.uk screenshot

About Website

Welcome to omsstudents.co.uk homepage info - get ready to check Omsstudents best content right away, or after learning these important things about omsstudents.co.uk

Visit omsstudents.co.uk

Key Findings

We analyzed Omsstudents.co.uk page load time and found that the first response time was 397 ms and then it took 2.5 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

omsstudents.co.uk performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.6 s

0/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

OncallMedicalSupplies

397 ms

269379.js

93 ms

uc.js

25 ms

wms_responsive.css

394 ms

addons_responsive.css

230 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Omsstudents.co.uk, 3% (1 request) were made to Secure.visionary-enterprise-wisdom.com and 3% (1 request) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Data.whizeo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 161.5 kB (41%)

Content Size

396.0 kB

After Optimization

234.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Omsstudents.co.uk main page is 396.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 172.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 148.2 kB

  • Original 170.4 kB
  • After minification 145.0 kB
  • After compression 22.2 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 25.5 kB, which is 15% 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 148.2 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 3.9 kB

  • Original 172.8 kB
  • After minification 168.8 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. Omsstudents images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 9.4 kB

  • Original 52.8 kB
  • After minification 52.8 kB
  • After compression 43.4 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 9.4 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (30%)

Requests Now

33

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Omsstudents. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

OncallMedicalSupplies

OncallMedicalSupplies

397 ms

269379.js

269379.js

93 ms

uc.js

uc.js

25 ms

wms_responsive.css

wms_responsive.css

394 ms

addons_responsive.css

addons_responsive.css

230 ms

analyticsmediator.js

analyticsmediator.js

234 ms

compliance.webeo.js

compliance.webeo.js

25 ms

generatedVariables.js

generatedVariables.js

231 ms

all_responsive.js

all_responsive.js

563 ms

addons_responsive.js

addons_responsive.js

314 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

13 ms

loader.js

loader.js

1199 ms

core.webeo.js

core.webeo.js

403 ms

gtm.js

gtm.js

140 ms

tp.min.js

tp.min.js

89 ms

,

,

37 ms

The-Williams-Logo-NEW.svg

The-Williams-Logo-NEW.svg

103 ms

search-icon.svg

search-icon.svg

157 ms

close-icon.svg

close-icon.svg

87 ms

phone-icon.png

phone-icon.png

88 ms

profile-login-icon.png

profile-login-icon.png

86 ms

burger-menu.svg

burger-menu.svg

165 ms

Cross.svg

Cross.svg

188 ms

Hands-Icon2.svg

Hands-Icon2.svg

198 ms

New-Login.svg

New-Login.svg

278 ms

Nav-DD-New-Price-Reduction.jpg

Nav-DD-New-Price-Reduction.jpg

322 ms

Nav-DD-T-C-.jpg

Nav-DD-T-C-.jpg

413 ms

barclaycard-logo.png

barclaycard-logo.png

289 ms

Mastercard-logo.png

Mastercard-logo.png

294 ms

Visa-Inc.-logo.png

Visa-Inc.-logo.png

322 ms

LinkedinLogo.png

LinkedinLogo.png

373 ms

XLogo.png

XLogo.png

392 ms

FacebookLogo.png

FacebookLogo.png

393 ms

InstagramLogo.png

InstagramLogo.png

423 ms

DCCFrame.png

DCCFrame.png

419 ms

basket-empty.png

basket-empty.png

417 ms

Montserrat-SemiBold.ttf

Montserrat-SemiBold.ttf

540 ms

Montserrat-Regular.ttf

Montserrat-Regular.ttf

534 ms

Montserrat-Bold.ttf

Montserrat-Bold.ttf

480 ms

Montserrat-Medium.ttf

Montserrat-Medium.ttf

491 ms

Accessibility Review

omsstudents.co.uk accessibility score

72

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

omsstudents.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

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

omsstudents.co.uk SEO score

70

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

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 Omsstudents.co.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 Omsstudents.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

omsstudents.co.uk

Open Graph description is not detected on the main page of Omsstudents. 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: