Tools & Wizards About Us
vle.wolvcoll.ac.uk screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

vle.wolvcoll.ac.uk

myWolvColl: Log in to the site

Page Load Speed

7.8 sec in total

First Response

254 ms

Resources Loaded

7.3 sec

Page Rendered

262 ms

vle.wolvcoll.ac.uk screenshot

About Website

Welcome to vle.wolvcoll.ac.uk homepage info - get ready to check Vle Wolvcoll best content for United Kingdom right away, or after learning these important things about vle.wolvcoll.ac.uk

Visit vle.wolvcoll.ac.uk

Key Findings

We analyzed Vle.wolvcoll.ac.uk page load time and found that the first response time was 254 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Vle.wolvcoll.ac.uk rating and web reputation

Performance Metrics

vle.wolvcoll.ac.uk performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

vle.wolvcoll.ac.uk

254 ms

318 ms

essential.css

309 ms

yui_combo.php

174 ms

yui_combo.php

438 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 56% of them (48 requests) were addressed to the original Vle.wolvcoll.ac.uk, 19% (16 requests) were made to Pbs.twimg.com and 7% (6 requests) were made to O.twimg.com. The less responsive or slowest element that took the longest time to load (710 ms) belongs to the original domain Vle.wolvcoll.ac.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 458.4 kB (13%)

Content Size

3.6 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vle.wolvcoll.ac.uk main page is 3.6 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. 60% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 50.7 kB

  • Original 64.7 kB
  • After minification 61.5 kB
  • After compression 14.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 50.7 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 38.3 kB

  • Original 3.0 MB
  • After minification 2.9 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. Vle Wolvcoll images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 317.6 kB

  • Original 457.6 kB
  • After minification 445.8 kB
  • After compression 140.0 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 317.6 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 51.9 kB

  • Original 63.0 kB
  • After minification 61.3 kB
  • After compression 11.2 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. Vle.wolvcoll.ac.uk needs all CSS files to be minified and compressed as it can save up to 51.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (39%)

Requests Now

76

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vle Wolvcoll. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vle.wolvcoll.ac.uk

vle.wolvcoll.ac.uk

254 ms

318 ms

essential.css

essential.css

309 ms

yui_combo.php

yui_combo.php

174 ms

yui_combo.php

yui_combo.php

438 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

258 ms

bootstrap_2_3_2_min.js

bootstrap_2_3_2_min.js

173 ms

jBreadCrumb_1_1.js

jBreadCrumb_1_1.js

177 ms

fitvids_1_1_1.js

fitvids_1_1_1.js

256 ms

anti_gravity_1_1.js

anti_gravity_1_1.js

257 ms

all

all

492 ms

javascript-static.js

javascript-static.js

343 ms

font-awesome.min.css

font-awesome.min.css

5 ms

css

css

25 ms

footer

footer

337 ms

careercoach.jpg

careercoach.jpg

289 ms

pro-portal.jpg

pro-portal.jpg

350 ms

help-1.jpg

help-1.jpg

316 ms

going-to-uni.jpg

going-to-uni.jpg

256 ms

pass-word.jpg

pass-word.jpg

292 ms

career-paths.jpg

career-paths.jpg

315 ms

study-Hub1.jpg

study-Hub1.jpg

495 ms

fechoicessurvey.jpg

fechoicessurvey.jpg

509 ms

f2

f2

375 ms

passwordreset-small.jpg

passwordreset-small.jpg

506 ms

f2

f2

488 ms

moodle%20image.jpg

moodle%20image.jpg

530 ms

icon

icon

582 ms

icon

icon

580 ms

pdf-24

pdf-24

587 ms

icon

icon

585 ms

sourcecode-24

sourcecode-24

591 ms

document-24

document-24

618 ms

CollLogo_Strap.png

CollLogo_Strap.png

662 ms

ceop_small.png

ceop_small.png

663 ms

header

header

651 ms

cowc-moodle-logo.png

cowc-moodle-logo.png

710 ms

dot

dot

662 ms

FUDHvzEKSJww3kCxuiAo2A.ttf

FUDHvzEKSJww3kCxuiAo2A.ttf

34 ms

widgets.js

widgets.js

79 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

41 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

42 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

654 ms

Y_TKV6o8WovbUd3m_X9aAA.ttf

Y_TKV6o8WovbUd3m_X9aAA.ttf

41 ms

yui_combo.php

yui_combo.php

667 ms

block_to_dock

block_to_dock

656 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

128 ms

syndication

syndication

89 ms

517066043030646784

517066043030646784

156 ms

proxy.jpg

proxy.jpg

132 ms

C9gIlG3IxzlIvfnr.jpg

C9gIlG3IxzlIvfnr.jpg

228 ms

ntgh6pAulawpOfFZ.jpg

ntgh6pAulawpOfFZ.jpg

237 ms

proxy.jpg

proxy.jpg

77 ms

proxy.jpg

proxy.jpg

130 ms

proxy.jpg

proxy.jpg

72 ms

proxy.jpg

proxy.jpg

117 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

39 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

75 ms

69f45239d10cc52a8753160ce6d92294_normal.jpeg

69f45239d10cc52a8753160ce6d92294_normal.jpeg

140 ms

0387fe83e57e839b34573192d31c1cd5_normal.png

0387fe83e57e839b34573192d31c1cd5_normal.png

146 ms

SmN1H9BP_normal.jpg

SmN1H9BP_normal.jpg

147 ms

2I4ElHSM_normal.png

2I4ElHSM_normal.png

151 ms

Cd2qC7EWEAAq7cA.jpg:small

Cd2qC7EWEAAq7cA.jpg:small

220 ms

Cd1ZQGMUEAA7Zr9.jpg:small

Cd1ZQGMUEAA7Zr9.jpg:small

222 ms

Cd0l8zsW4AAXL6c.jpg:small

Cd0l8zsW4AAXL6c.jpg:small

229 ms

CdwwEheUEAAOdPE.jpg:small

CdwwEheUEAAOdPE.jpg:small

229 ms

CdrrNXfVAAUpUsj.jpg:small

CdrrNXfVAAUpUsj.jpg:small

398 ms

CdliPidUIAAMMXY.jpg:small

CdliPidUIAAMMXY.jpg:small

257 ms

CdgIsc_W0AAYMqJ.jpg:small

CdgIsc_W0AAYMqJ.jpg:small

240 ms

CdlIueGXIAE7b8m.jpg:small

CdlIueGXIAE7b8m.jpg:small

291 ms

CdhX_qJUYAEllLk.jpg:small

CdhX_qJUYAEllLk.jpg:small

527 ms

CdhgiNzWEAAyMyk.jpg:small

CdhgiNzWEAAyMyk.jpg:small

294 ms

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

30 ms

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

42 ms

proxy.jpg

proxy.jpg

50 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

85 ms

yui_combo.php

yui_combo.php

86 ms

jot.html

jot.html

28 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

85 ms

yui_combo.php

yui_combo.php

84 ms

yui_combo.php

yui_combo.php

96 ms

yui_combo.php

yui_combo.php

87 ms

yui_combo.php

yui_combo.php

107 ms

switch_minus

switch_minus

83 ms

switch_plus

switch_plus

84 ms

Accessibility Review

vle.wolvcoll.ac.uk accessibility score

97

Accessibility Issues

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

vle.wolvcoll.ac.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

vle.wolvcoll.ac.uk SEO score

75

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

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vle.wolvcoll.ac.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 Vle.wolvcoll.ac.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

vle.wolvcoll.ac.uk

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